# EDGAR Filing Document

**Accession Number:** 0000356682
**File Stem:** 0001752724-23-049242
**Filing Date:** 2023-3
**Character Count:** 55669
**Document Hash:** 95dba393649041c0cbe1d72bfb7052ca
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001752724-23-049242.hdr.sgml**: 20230301

**ACCESSION NUMBER**: 0001752724-23-049242

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20221231

**FILED AS OF DATE**: 20230301

**DATE AS OF CHANGE**: 20230301

**PERIOD START**: 20230930

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** CALVERT SOCIAL INVESTMENT FUND
- **CENTRAL INDEX KEY:** 0000356682
- **IRS NUMBER:** 000000000
- **FISCAL YEAR END:** 0930

**FILING VALUES:**
- **FORM TYPE:** NPORT-P
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-03334
- **FILM NUMBER:** 23690940

**BUSINESS ADDRESS:**
- **STREET 1:** 1825 CONNECTICUT AVENUE NW
- **STREET 2:** SUITE 400
- **CITY:** WASHINGTON
- **STATE:** DC
- **ZIP:** 20009
- **BUSINESS PHONE:** 8002256265

**MAIL ADDRESS:**
- **STREET 1:** 1825 CONNECTICUT AVENUE NW
- **STREET 2:** SUITE 400
- **CITY:** WASHINGTON
- **STATE:** DC
- **ZIP:** 20009

## Series and Classes Contracts Data

### Calvert Equity Fund (Series ID: S000008719)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000023762 | Class A      | CSIEX           |
| C000023764 | Class C      | CSECX           |
| C000023765 | Class I      | CEYIX           |
| C000195931 | Class R6     | CEYRX           |

## Nport-Ex

Calvert

Equity Fund

December 31, 2022

Schedule of Investments (Unaudited)

------

Common Stocks — 95.2%

---

| | | |
|:---|:---|:---|
| **Security** | **Shares** | **Value** |
| Capital Markets — 7.8% | Capital Markets — 7.8% |  |
| Charles Schwab Corp. (The) | &nbsp;&nbsp;&nbsp;&nbsp;1009026 | $84011505 |
| Intercontinental Exchange, Inc. | &nbsp;&nbsp;&nbsp;&nbsp;1659040 | &nbsp;&nbsp; 170200914 |
| Moody's Corp. | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;189754 | &nbsp;&nbsp; 52869259 |
| S&P Global, Inc. | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;478003 | &nbsp;&nbsp; 160102325 |
|  |  | **$467184003** |
| Chemicals — 6.8% | Chemicals — 6.8% |  |
| Air Products & Chemicals, Inc. | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;330843 | $101985663 |
| Ecolab, Inc. | &nbsp;&nbsp;&nbsp;&nbsp;1009365 | &nbsp;&nbsp; 146923169 |
| Linde PLC | &nbsp;&nbsp;&nbsp;&nbsp;492615 | &nbsp;&nbsp;&nbsp;&nbsp;160681161 |
|  |  | &nbsp;&nbsp;**$409589993** |
| Containers & Packaging — 0.8% | Containers & Packaging — 0.8% |  |
| Ball Corp. | &nbsp;&nbsp;&nbsp;&nbsp;950852 | &nbsp;&nbsp;&nbsp;&nbsp;$48626571 |
|  |  | &nbsp;&nbsp;&nbsp;&nbsp;**$48626571** |
| Electronic Equipment, Instruments & Components — 3.4% | Electronic Equipment, Instruments & Components — 3.4% |  |
| Amphenol Corp., Class A | &nbsp;&nbsp;&nbsp;2002622 | &nbsp;&nbsp;$152479639 |
| TE Connectivity, Ltd. | &nbsp;&nbsp;&nbsp;&nbsp;432673 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;49670861 |
|  |  | &nbsp;&nbsp;**$202150500** |
| Entertainment — 1.1% | Entertainment — 1.1% |  |
| Electronic Arts, Inc. | &nbsp;&nbsp;&nbsp;&nbsp;526315 | &nbsp;&nbsp;&nbsp;&nbsp;$64305167 |
|  |  | &nbsp;&nbsp;&nbsp;&nbsp;**$64305167** |
| Equity Real Estate Investment Trusts (REITs) — 3.8% | Equity Real Estate Investment Trusts (REITs) — 3.8% |  |
| American Tower Corp. | &nbsp;&nbsp;&nbsp;&nbsp;803005 | &nbsp;&nbsp;$170124640 |
| Crown Castle, Inc. | &nbsp;&nbsp;&nbsp;&nbsp;414544 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;56228748 |
|  |  | &nbsp;&nbsp;**$226353388** |
| Food & Staples Retailing — 0.8% | Food & Staples Retailing — 0.8% |  |
| Costco Wholesale Corp. | &nbsp;&nbsp;&nbsp;&nbsp;111189 | &nbsp;&nbsp;&nbsp;&nbsp;$50757779 |
|  |  | &nbsp;&nbsp;&nbsp;&nbsp;**$50757779** |
| Health Care Equipment & Supplies — 1.3% | Health Care Equipment & Supplies — 1.3% |  |
| IDEXX Laboratories, Inc.<sup>(1)</sup> | &nbsp;&nbsp;&nbsp;&nbsp;124784 | &nbsp;&nbsp;&nbsp;&nbsp;$50906881 |
| Intuitive Surgical, Inc.<sup>(1)</sup> | &nbsp;&nbsp;&nbsp;&nbsp;111118 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;29485161 |
|  |  | &nbsp;&nbsp;&nbsp;&nbsp;**$80392042** |
| Health Care Providers & Services — 0.7% | Health Care Providers & Services — 0.7% |  |
| Laboratory Corp. of America Holdings | &nbsp;&nbsp;&nbsp;&nbsp;166183 | &nbsp;&nbsp;&nbsp;&nbsp;$39132773 |
|  |  | &nbsp;&nbsp;&nbsp;&nbsp;**$39132773** |

---

---

| | | |
|:---|:---|:---|
| **Security** | **Shares** | **Value** |
| Hotels, Restaurants & Leisure — 1.5% | Hotels, Restaurants & Leisure — 1.5% |  |
| Starbucks Corp. | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;887440 | $88034048 |
|  |  | **$88034048** |
| Insurance — 3.2% | Insurance — 3.2% |  |
| Aon PLC, Class A | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;255208 | $76598129 |
| Marsh & McLennan Cos., Inc. | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;712265 | &nbsp;&nbsp; 117865612 |
|  |  | **$194463741** |
| Interactive Media & Services — 3.9% | Interactive Media & Services — 3.9% |  |
| Alphabet, Inc., Class C<sup>(1)</sup> | &nbsp;&nbsp;&nbsp;&nbsp;2627692 | $233155111 |
|  |  | &nbsp;&nbsp;**$233155111** |
| IT Services — 17.5% | IT Services — 17.5% |  |
| Accenture PLC, Class A | &nbsp;&nbsp;&nbsp;&nbsp;162614 | &nbsp;&nbsp;&nbsp;&nbsp;$43391920 |
| Fidelity National Information Services, Inc. | &nbsp;&nbsp;&nbsp;&nbsp;747884 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;50743929 |
| Fiserv, Inc.<sup>(1)</sup> | &nbsp;&nbsp;&nbsp;1427736 | &nbsp;&nbsp;&nbsp;&nbsp;144301278 |
| Gartner, Inc.<sup>(1)</sup> | &nbsp;&nbsp;&nbsp;&nbsp;516849 | &nbsp;&nbsp;&nbsp;&nbsp;173733623 |
| Mastercard, Inc., Class A | &nbsp;&nbsp;&nbsp;&nbsp;788685 | &nbsp;&nbsp;&nbsp;&nbsp;274249435 |
| PayPal Holdings, Inc.<sup>(1)</sup> | &nbsp;&nbsp;&nbsp;1125378 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;80149421 |
| Visa, Inc., Class A | &nbsp;&nbsp;&nbsp;1342869 | &nbsp;&nbsp;&nbsp;&nbsp;278994463 |
|  |  | **$1045564069** |
| Life Sciences Tools & Services — 10.7% | Life Sciences Tools & Services — 10.7% |  |
| Agilent Technologies, Inc. | &nbsp;&nbsp;&nbsp;&nbsp;701095 | &nbsp;&nbsp;$104918867 |
| Danaher Corp. | &nbsp;&nbsp;&nbsp;1011979 | &nbsp;&nbsp;&nbsp;&nbsp;268599466 |
| Thermo Fisher Scientific, Inc. | &nbsp;&nbsp;&nbsp;&nbsp;482250 | &nbsp;&nbsp;&nbsp;&nbsp;265570252 |
|  |  | &nbsp;&nbsp;**$639088585** |
| Machinery — 3.9% | Machinery — 3.9% |  |
| IDEX Corp. | &nbsp;&nbsp;&nbsp;&nbsp;428628 | &nbsp;&nbsp;&nbsp;&nbsp;$97868631 |
| Xylem, Inc. | &nbsp;&nbsp;&nbsp;1251908 | &nbsp;&nbsp;&nbsp;&nbsp;138423468 |
|  |  | &nbsp;&nbsp;**$236292099** |
| Multiline Retail — 3.0% | Multiline Retail — 3.0% |  |
| Dollar General Corp. | &nbsp;&nbsp;&nbsp;&nbsp;731668 | &nbsp;&nbsp;$180173245 |
|  |  | &nbsp;&nbsp;**$180173245** |
| Personal Products — 1.6% | Personal Products — 1.6% |  |
| Estee Lauder Cos., Inc. (The), Class A | &nbsp;&nbsp;&nbsp;&nbsp;382654 | &nbsp;&nbsp;&nbsp;&nbsp;$94940284 |
|  |  | &nbsp;&nbsp;&nbsp;&nbsp;**$94940284** |
| Pharmaceuticals — 2.8% | Pharmaceuticals — 2.8% |  |
| Zoetis, Inc. | &nbsp;&nbsp;&nbsp;1151658 | &nbsp;&nbsp;$168775480 |
|  |  | &nbsp;&nbsp;**$168775480** |

---

------

Calvert

Equity Fund

December 31, 2022

Schedule of Investments (Unaudited) — continued

------

---

| | | |
|:---|:---|:---|
| **Security** | **Shares** | **Value** |
| Professional Services — 3.6% | Professional Services — 3.6% |  |
| Verisk Analytics, Inc. | &nbsp;&nbsp;&nbsp;&nbsp;1216829 | $214672972 |
|  |  | **$214672972** |
| Semiconductors & Semiconductor Equipment — 0.9% | Semiconductors & Semiconductor Equipment — 0.9% |  |
| Texas Instruments, Inc. | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;341161 | $56366620 |
|  |  | **$56366620** |
| Software — 7.0% | Software — 7.0% |  |
| Adobe, Inc.<sup>(1)</sup> | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;269617 | $90734209 |
| Intuit, Inc. | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;228025 | &nbsp;&nbsp; 88751891 |
| Microsoft Corp. | &nbsp;&nbsp;&nbsp;1002659 | &nbsp;&nbsp;&nbsp;&nbsp;240457681 |
|  |  | &nbsp;&nbsp;**$419943781** |
| Specialty Retail — 7.5% | Specialty Retail — 7.5% |  |
| Lowe's Cos., Inc. | &nbsp;&nbsp;&nbsp;&nbsp;389139 | &nbsp;&nbsp;&nbsp;&nbsp;$77532054 |
| O'Reilly Automotive, Inc.<sup>(1)</sup> | &nbsp;&nbsp;&nbsp;&nbsp;142547 | &nbsp;&nbsp;&nbsp;&nbsp;120313945 |
| TJX Cos., Inc. (The) | &nbsp;&nbsp;&nbsp;3142467 | &nbsp;&nbsp;&nbsp;&nbsp;250140373 |
|  |  | &nbsp;&nbsp;**$447986372** |
| Textiles, Apparel & Luxury Goods — 1.6% | Textiles, Apparel & Luxury Goods — 1.6% |  |
| NIKE, Inc., Class B | &nbsp;&nbsp;&nbsp;&nbsp;839245 | &nbsp;&nbsp;&nbsp;&nbsp;$98200057 |
|  |  | &nbsp;&nbsp;&nbsp;&nbsp;**$98200057** |
| Venture Capital — 0.0%<sup>(2)</sup> | Venture Capital — 0.0%<sup>(2)</sup> |  |
| 20/20 Gene Systems, Inc.<sup>(1)(3)(4)</sup> | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;73397 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$78117 |
| Digital Directions International, Inc.<sup>(1)(3)(4)</sup> | &nbsp;&nbsp;&nbsp;&nbsp;354389 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;92141 |
| Ivy Capital (Proprietary) Ltd.<sup>(1)(3)(4)</sup> | &nbsp;&nbsp;&nbsp;&nbsp;950000 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;85544 |
|  |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**$255802** |
| Total Common Stocks<br> (identified cost $3,433,131,194) |  | **$5706404482** |

---

High Social Impact Investments — 0.1%

---

| | | |
|:---|:---|:---|
| **Security** | **Principal<br> Amount<br> (000's omitted)** | **Value** |
| Calvert Impact Capital, Inc., Community Investment Notes, 1.50%, 12/15/23<sup>(4)(5)</sup> | $&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;7970 | $7537548 |
| Total High Social Impact Investments<br> (identified cost $7,970,000) |  | **$7537548** |

---

Preferred Stocks — 0.0%<sup>(2)</sup>

---

| | | |
|:---|:---|:---|
| **Security** | **Shares** | **Value** |
| Venture Capital — 0.0%<sup>(2)</sup> | Venture Capital — 0.0%<sup>(2)</sup> |  |
| Entouch: |  |  |
| &nbsp;&nbsp;&nbsp;Series C<sup>(1)(3)(4)</sup> | &nbsp;&nbsp;&nbsp;&nbsp;2628278 | $301201 |
| &nbsp;&nbsp;&nbsp;Series C-1<sup>(1)(3)(4)</sup> | &nbsp;&nbsp;&nbsp;1023444 | &nbsp;&nbsp; 198343 |
| Sword Diagnostics<sup>(1)(3)(4)</sup> | &nbsp;&nbsp;&nbsp;&nbsp;1264108 | &nbsp;&nbsp; 0 |
| Total Preferred Stocks<br> (identified cost $918,761) |  | **$499544** |

---

Venture Capital Limited Partnership Interests — 0.3%

---

| | |
|:---|:---|
| **Security** | **Value** |
| Accion Frontier Inclusion Fund L.P.<sup>(1)(3)(4)</sup> | $2296298 |
| Adobe Capital Social Mezzanine I L.P.<sup>(1)(3)(4)</sup> | &nbsp;&nbsp; 113709 |
| Africa Renewable Energy Fund L.P.<sup>(1)(3)(4)</sup> | &nbsp;&nbsp; 974458 |
| Arborview Capital Partners L.P.<sup>(1)(3)(4)</sup> | &nbsp;&nbsp; 515322 |
| Bridges Ventures US Sustainable Growth Fund L.P.<sup>(1)(3)(4)</sup> | &nbsp;&nbsp; 962247 |
| Coastal Ventures III L.P.<sup>(1)(3)(4)</sup> | &nbsp;&nbsp; 337704 |
| Core Innovations Capital I L.P.<sup>(1)(3)(4)</sup> | &nbsp;&nbsp; 2213575 |
| Cross Culture Ventures I L.P.<sup>(1)(3)(4)</sup> | &nbsp;&nbsp; 1120083 |
| DBL Equity Fund - BAEF Il L.P.<sup>(1)(3)(4)</sup> | &nbsp;&nbsp; 2000451 |
| DBL Partners III L.P.<sup>(1)(3)(4)</sup> | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1468925 |
| First Analysis Private Equity Fund V L.P.<sup>(1)(3)(4)</sup> | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1112154 |
| Ignia Fund I L.P.<sup>(1)(3)(4)</sup> | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;187957 |
| Impact Ventures II L.P.<sup>(1)(3)(4)</sup> | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;171696 |
| LeapFrog Financial Inclusion Fund<sup>(1)(3)(4)</sup> | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;24704 |
| New Markets Education Partners L.P.<sup>(1)(3)(4)</sup> | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;54543 |
| New Markets Venture Partners II L.P.<sup>(1)(3)(4)</sup> | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;57695 |
| Owl Ventures L.P.<sup>(1)(3)(4)</sup> | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1132426 |
| Renewable Energy Asia Fund L.P.<sup>(1)(3)(4)</sup> | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;231060 |
| SEAF India International Growth Fund L.P.<sup>(1)(3)(4)</sup> | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;0 |
| SJF Ventures II L.P., Preferred<sup>(1)(3)(4)</sup> | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;172980 |
| SJF Ventures III L.P.<sup>(1)(3)(4)</sup> | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;823840 |
| Westly Capital Partners Fund II L.P.<sup>(1)(3)(4)</sup> | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;335481 |
| Total Venture Capital Limited Partnership Interests<br> (identified cost $8,848,784) | &nbsp;&nbsp;&nbsp;**$16307308** |

---

------

Calvert

Equity Fund

December 31, 2022

Schedule of Investments (Unaudited) — continued

------

---

| | | |
|:---|:---|:---|
| Short-Term Investments — 4.3% |  |  |
| **Security** | **Shares** | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**Value** |
| Morgan Stanley Institutional Liquidity Funds - Government Portfolio, Institutional Class, 4.11%<sup>(6)</sup> | 256008947 | $256008947 |
| Total Short-Term Investments<br> (identified cost $256,008,947) |  | **$256008947** |
| Total Investments — 99.9%<br> (identified cost $3,706,877,686) |  | **$5986757829** |
| Other Assets, Less Liabilities — 0.1% |  | **$5586722** |
| Net Assets — 100.0% |  | **$5992344551** |

---

---

| | |
|:---|:---|
| The percentage shown for each investment category in the Schedule of Investments is based on net assets. | The percentage shown for each investment category in the Schedule of Investments is based on net assets. |
| <sup>(1)</sup> | Non-income producing security. |
| <sup>(2)</sup> | Amount is less than 0.05%. |
| <sup>(3)</sup> | For fair value measurement disclosure purposes, security is categorized as Level 3. |
| <sup>(4)</sup> | Restricted security. Total market value of restricted securities amounts to $24,600,202, which represents 0.4% of the net assets of the Fund as of December 31, 2022. |
| <sup>(5)</sup> | May be deemed to be an affiliated company. |
| <sup>(6)</sup> | May be deemed to be an affiliated investment company. The rate shown is the annualized seven-day yield as of December 31, 2022. |

---

#### Restricted Securities

---

| | | |
|:---|:---|:---|
| **Description** | &nbsp;&nbsp;&nbsp;&nbsp;**Acquisition Dates** | &nbsp;&nbsp;&nbsp;&nbsp;**Cost** |
| 20/20 Gene Systems, Inc. | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;8/1/08-8/27/13 | &nbsp;&nbsp;&nbsp;&nbsp;$166889 |
| Accion Frontier Inclusion Fund L.P. | &nbsp;&nbsp;&nbsp;&nbsp;11/12/15-12/16/22 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;781075 |
| Adobe Capital Social Mezzanine I L.P. | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2/8/13-7/26/22 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;301085 |
| Africa Renewable Energy Fund L.P. | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4/17/14-7/18/22 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;997030 |
| Arborview Capital Partners L.P. | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;11/13/12-12/7/21 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;14610 |
| Bridges Ventures US Sustainable Growth Fund L.P. | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6/18/16-10/25/22 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;861830 |
| Calvert Impact Capital, Inc., Community Investment Notes, 1.50%, 12/15/23 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;12/14/20 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;7970000 |
| Coastal Ventures III L.P. | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;7/30/12-1/9/19 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;88585 |
| Core Innovations Capital I L.P. | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1/6/11-6/30/17 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;0 |
| Cross Culture Ventures I L.P. | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2/24/16-6/29/22 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;351156 |
| DBL Equity Fund - BAEF Il L.P. | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3/30/11-8/2/16 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;697586 |
| DBL Partners III L.P. | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1/16/15-4/28/22 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;870896 |
| Digital Directions International, Inc. | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;7/2/08-7/15/09 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;683778 |
| Entouch, Series C, Preferred | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2/3/16 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;350000 |
| Entouch, Series C-1, Preferred | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;10/11/17-11/5/19 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;136289 |
| First Analysis Private Equity Fund V L.P. | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6/7/13-6/13/18 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;306422 |
| Ignia Fund I L.P. | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1/28/10-12/9/16 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;989801 |
| Impact Ventures II L.P. | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;9/8/10-2/5/18 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;638988 |
| Ivy Capital (Proprietary) Ltd. | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;9/12/12-5/14/14 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;557372 |
| LeapFrog Financial Inclusion Fund | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1/20/10-1/23/19 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;0 |
| New Markets Education Partners L.P. | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;9/27/11-6/1/21 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;0 |
| New Markets Venture Partners II L.P. | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;7/21/08-5/3/16 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;0 |
| Owl Ventures L.P. | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;7/10/14-3/20/20 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;0 |
| Renewable Energy Asia Fund L.P. | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;9/29/10-1/5/17 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1753943 |
| SEAF India International Growth Fund L.P. | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3/22/05-5/24/10 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;195777 |
| SJF Ventures II L.P., Preferred | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2/14/06-11/20/12 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;0 |
| SJF Ventures III L.P. | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2/6/12-7/14/17 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;0 |
| Sword Diagnostics, Preferred | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;12/26/06-11/9/10 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;432472 |
| Westly Capital Partners Fund II L.P. | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;12/27/11-4/16/21 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;0 |

---

------

Calvert

Equity Fund

December 31, 2022

Schedule of Investments (Unaudited) — continued

------

The Fund did not have any open derivative instruments at December 31, 2022.

Affiliated Investments

At December 31, 2022, the value of the Fund's investment in Calvert Impact Capital, Inc. and in funds that may be deemed to be affiliated was $263,546,495, which represents 4.4% of the Fund's net assets. Transactions in such investments by the Fund for the fiscal year to date ended December 31, 2022 were as follows:

---

| | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| **Name** | **Value,<br> beginning<br> of period** | **Purchases** | **Sales<br> proceeds** | **Net<br> realized<br> gain<br> (loss)** | **Change in<br> unrealized<br> appreciation<br> (depreciation)** | **Value,<br> end of<br> period** | **Interest/<br> Dividend<br> income** | **Principal amount/<br> Shares,<br> end of period** |
| **High Social Impact Investments** |  |  |  |  |  |  |  |  |
| Calvert Impact Capital, Inc., Community Investment Notes, 1.50%, 12/15/23<sup>(1)</sup> | $7402217 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$— | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$— | $— | $135331 | $7537548 | $29888 | $7970000 |
| **Short-Term Investments** | **Short-Term Investments** | **Short-Term Investments** |  |  |  |  |  |  |
| Liquidity Fund, Institutional Class<sup>(2)</sup> | &nbsp;&nbsp;&nbsp;233925238 | &nbsp;&nbsp;&nbsp;260863475 | &nbsp;&nbsp;&nbsp;(238779766) | &nbsp;&nbsp;&nbsp; — | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; — | &nbsp;&nbsp;&nbsp;256008947 | &nbsp;&nbsp;&nbsp;2010819 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;256008947 |
| **Total** |  |  |  | **$—** | **$135331** | **$263546495** | **$2040707** |  |

---

<sup>(1)</sup> Restricted security. <br> <sup>(2)</sup> Represents investment in Morgan Stanley Institutional Liquidity Funds - Government Portfolio.

Fair Value Measurements

U.S. generally accepted accounting principles (U.S. GAAP) establishes a disclosure hierarchy that categorizes the inputs to valuation techniques used to value assets and liabilities at measurement date. These inputs are summarized in the three broad levels listed below:

Level 1 - quoted prices in active markets for identical securities

Level 2 - other significant observable inputs (including quoted prices for similar securities, interest rates, prepayment speeds, credit risk, etc.)

Level 3 - significant unobservable inputs (including the Fund's own assumptions in determining the fair value of investments)

The inputs or methodologies used for valuing securities are not necessarily an indication of the risk associated with investing in those securities.

The following table summarizes the market value of the Fund's holdings as of December 31, 2022, based on the inputs used to value them:

---

| | | | | |
|:---|:---|:---|:---|:---|
| **Asset Description** | &nbsp;&nbsp;**Level 1** | &nbsp;&nbsp;**Level 2** | &nbsp;&nbsp;**Level 3<sup>(1)</sup>** | &nbsp;&nbsp;**Total** |
| Common Stocks | &nbsp;&nbsp;$5706148680<sup>(2)</sup> | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$— | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$— | &nbsp;&nbsp;$5706148680 |
| Common Stocks - Venture Capital | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; — | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; — | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;255802 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;255802 |
| High Social Impact Investments | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; — | &nbsp;&nbsp;&nbsp;&nbsp;7537548 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; — | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;7537548 |
| Preferred Stocks - Venture Capital | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; — | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; — | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;499544 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;499544 |
| Venture Capital Limited Partnership Interests | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; — | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; — | &nbsp;&nbsp;&nbsp;&nbsp;16307308 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;16307308 |
| Short-Term Investments | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;256008947 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; — | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; — | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;256008947 |
| **Total Investments** | &nbsp;&nbsp;**$5962157627** | &nbsp;&nbsp;**$7537548** | &nbsp;&nbsp;**$17062654** | &nbsp;&nbsp;**$5986757829** |

---

<sup>(1)</sup> None of the unobservable inputs for Level 3 assets, individually or collectively, had a material impact on the Fund. <br> <sup>(2)</sup> The level classification by major category of investments is the same as the category presentation in the Schedule of Investments.

Level 3 investments at the beginning and/or end of the period in relation to net assets were not significant and accordingly, a reconciliation of Level 3 assets for the fiscal year to date ended December 31, 2022 is not presented.

For information on the Fund's policy regarding the valuation of investments and other significant accounting policies, please refer to the Fund's most recent financial statements included in its semiannual or annual report to shareholders.

## Form NPORT-P: Monthly Portfolio Investments Report

### NPORT-P: Part A: General Information

**Item A.1. Information about the Registrant.**

- **a. Name of Registrant:** CALVERT SOCIAL INVESTMENT FUND

- **b. Investment Company Act file number:** 811-03334

- **c. CIK number of Registrant:** 0000356682

- **d. LEI of Registrant:** 549300V0NY9G3Y5OI796

- **e. Address and telephone number of Registrant.**

  - **Street Address 1:** 1825 Connecticut Avenue NW

  - **City:** Washington

  - **State:** DC

  - **Foreign country:** US

  - **Zip / Postal Code:** 20009

  - **Telephone number:** 202-238-2200

**Item A.2. Information about the Series.**

- **a. Name of Series:** Calvert Equity Fund

- **b. EDGAR series identifier (if any):** S000008719

- **c. LEI of Series:** 5493008KHIQHXPKPLB89

**Item A.3. Reporting period.**

- **a. Date of fiscal year-end:** 2023-09-30

- **b. Date as of which information is reported:** 2022-12-31

**Item A.4. Final filing**

Does the Fund anticipate that this will be its final filing on Form N-PORT? **No**

### Fund Information

**Total Assets:** $5995709629.91

**Total Liabilities:** $7091977.95

**Net Assets:** $5988617651.96

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000023762 | 6.70%                | 7.03%                | -3.83%               |
| Class ID C000023765 | 6.72%                | 7.07%                | -3.81%               |
| Class ID C000023764 | 6.61%                | 6.98%                | -3.89%               |
| Class ID C000195931 | 6.73%                | 7.07%                | -3.80%               |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $3849309.67              | $347642638.23                              |
| Month 2  | $1556018.54              | $398426706.33                              |
| Month 3  | $3841751.56              | $-239777041.12                             |

### Schedule of Portfolio Investments

| Name                                       | Title                                                               | Identifiers                                   | Payoff Profile   | Asset Category   | Issuer Category   | Country   |   Balance | Units   | Value (USD)   | % of Net Assets   | Maturity Date   | Coupon Type   | Annualized Rate (%)   | Restricted?   |   Fair Value Level | Lending Status   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| SEAF INDIA INTL GROWTH FUND                | SEAF INDIA INTL GROWTH FUND                                         | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    482500 | NS      | $0.00         | 0.00%             |  |  |  | No            |                  3 | On Loan: No      |
| Intuit Inc                                 | Intuit Inc                                                          | CUSIP: 461202103<br>LEI: VI90HBPH7XSFMB9E4M29 | Long             | EC               | CORP              | US        |    227624 | NS      | $88595813.28  | 1.48%             |  |  |  | No            |                  1 | On Loan: No      |
| Dollar General Corp                        | Dollar General Corp                                                 | CUSIP: 256677105<br>LEI: OPX52SQVOZI8IVSWYU66 | Long             | EC               | CORP              | US        |    730382 | NS      | $179856567.50 | 3.00%             |  |  |  | No            |                  1 | On Loan: No      |
| Accenture PLC                              | Accenture PLC                                                       | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | IE        |    162328 | NS      | $43315603.52  | 0.72%             |  |  |  | No            |                  1 | On Loan: No      |
| Amphenol Corp                              | Amphenol Corp                                                       | CUSIP: 032095101<br>LEI: 549300D3L3G0R4U4VT04 | Long             | EC               | CORP              | US        |   1999102 | NS      | $152211626.28 | 2.54%             |  |  |  | No            |                  1 | On Loan: No      |
| NEW MARKETS VENTURE PRTNRS II              | NEW MARKETS VENTURE PRTNRS II LLC                                   | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    475000 | NS      | $57695.40     | 0.00%             |  |  |  | No            |                  3 | On Loan: No      |
| ENTOUCH SERIES C 1                         | ENTOUCH SERIES C 1                                                  | CUSIP: 000000000<br>LEI: N/A                  | Long             | EP               | CORP              | US        |   1023444 | NS      | $198343.45    | 0.00%             |  |  |  | No            |                  3 | On Loan: No      |
| Ball Corp                                  | Ball Corp                                                           | CUSIP: 058498106<br>LEI: 0BGI85ALH27ZJP15DY16 | Long             | EC               | CORP              | US        |    949181 | NS      | $48541116.34  | 0.81%             |  |  |  | No            |                  1 | On Loan: No      |
| Air Products and Chemicals Inc             | Air Products and Chemicals Inc                                      | CUSIP: 009158106<br>LEI: 7QEON6Y1RL5XR3R1W237 | Long             | EC               | CORP              | US        |    330261 | NS      | $101806255.86 | 1.70%             |  |  |  | No            |                  1 | On Loan: No      |
| ARBORVIEW CAPITAL PARTENERS LP             | ARBORVIEW CAPITAL PARTENERS LP SEALED ENVELOPE                      | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    996071 | NS      | $515322.31    | 0.01%             |  |  |  | No            |                  3 | On Loan: No      |
| OWL VENTURES LP                            | OWL VENTURES LP                                                     | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    480000 | NS      | $1132426.08   | 0.02%             |  |  |  | No            |                  3 | On Loan: No      |
| Thermo Fisher Scientific Inc               | Thermo Fisher Scientific Inc                                        | CUSIP: 883556102<br>LEI: HCHV7422L5HDJZCRFL38 | Long             | EC               | CORP              | US        |    481402 | NS      | $265103267.38 | 4.43%             |  |  |  | No            |                  1 | On Loan: No      |
| Costco Wholesale Corp                      | Costco Wholesale Corp                                               | CUSIP: 22160K105<br>LEI: 29DX7H14B9S6O3FD6V18 | Long             | EC               | CORP              | US        |    110993 | NS      | $50668304.50  | 0.85%             |  |  |  | No            |                  1 | On Loan: No      |
| NIKE Inc                                   | NIKE Inc                                                            | CUSIP: 654106103<br>LEI: 787RXPR0UX0O0XUXPZ81 | Long             | EC               | CORP              | US        |    837770 | NS      | $98027467.70  | 1.64%             |  |  |  | No            |                  1 | On Loan: No      |
| Agilent Technologies Inc                   | Agilent Technologies Inc                                            | CUSIP: 00846U101<br>LEI: QUIX8Y7A2WP0XRMW7G29 | Long             | EC               | CORP              | US        |    699863 | NS      | $104734497.95 | 1.75%             |  |  |  | No            |                  1 | On Loan: No      |
| Linde PLC                                  | Linde PLC                                                           | CUSIP: 000000000<br>LEI: 8945002PAZHZLBGKGF02 | Long             | EC               | CORP              | IE        |    491749 | NS      | $160398688.82 | 2.68%             |  |  |  | No            |                  1 | On Loan: No      |
| Moody's Corp                               | Moody's Corp                                                        | CUSIP: 615369105<br>LEI: 549300GCEDD8YCF5WU84 | Long             | EC               | CORP              | US        |    189420 | NS      | $52776200.40  | 0.88%             |  |  |  | No            |                  1 | On Loan: No      |
| IGNIA FUND I LP                            | IGNIA FUND I LP                                                     | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | US        |   1000000 | NS      | $187956.95    | 0.00%             |  |  |  | No            |                  3 | On Loan: No      |
| ENTOUCH SERIES C                           | ENTOUCH SERIES C                                                    | CUSIP: 000000000<br>LEI: N/A                  | Long             | EP               | CORP              | US        |   2628278 | NS      | $301200.66    | 0.01%             |  |  |  | No            |                  3 | On Loan: No      |
| IMPACT VENTURES II LP                      | IMPACT VENTURES II LP                                               | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    990368 | NS      | $171696.20    | 0.00%             |  |  |  | No            |                  3 | On Loan: No      |
| Texas Instruments Inc                      | Texas Instruments Inc                                               | CUSIP: 882508104<br>LEI: WDJNR2L6D8RWOEB8T652 | Long             | EC               | CORP              | US        |    340561 | NS      | $56267488.42  | 0.94%             |  |  |  | No            |                  1 | On Loan: No      |
| PayPal Holdings Inc                        | PayPal Holdings Inc                                                 | CUSIP: 70450Y103<br>LEI: 5493005X2GO78EFZ3E94 | Long             | EC               | CORP              | US        |   1123400 | NS      | $80008548.00  | 1.34%             |  |  |  | No            |                  1 | On Loan: No      |
| Estee Lauder Cos Inc/The                   | Estee Lauder Cos Inc/The                                            | CUSIP: 518439104<br>LEI: 549300VFZ8XJ9NUPU221 | Long             | EC               | CORP              | US        |    381981 | NS      | $94773305.91  | 1.58%             |  |  |  | No            |                  1 | On Loan: No      |
| DBL EQUITY FUND BAEF II LP                 | DBL EQUITY FUND   BAEF II LP                                        | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | US        |   1000000 | NS      | $2000451.00   | 0.03%             |  |  |  | No            |                  3 | On Loan: No      |
| Visa Inc                                   | Visa Inc                                                            | CUSIP: 92826C839<br>LEI: 549300JZ4OKEHW3DPJ59 | Long             | EC               | CORP              | US        |   1340509 | NS      | $278504149.84 | 4.65%             |  |  |  | No            |                  1 | On Loan: No      |
| Zoetis Inc                                 | Zoetis Inc                                                          | CUSIP: 98978V103<br>LEI: 549300HD9Q1LOC9KLJ48 | Long             | EC               | CORP              | US        |   1149633 | NS      | $168478716.15 | 2.81%             |  |  |  | No            |                  1 | On Loan: No      |
| Fiserv Inc                                 | Fiserv Inc                                                          | CUSIP: 337738108<br>LEI: GI7UBEJLXYLGR2C7GV83 | Long             | EC               | CORP              | US        |   1425226 | NS      | $144047591.82 | 2.41%             |  |  |  | No            |                  1 | On Loan: No      |
| Lowe's Cos Inc                             | Lowe's Cos Inc                                                      | CUSIP: 548661107<br>LEI: WAFCR4OKGSC504WU3E95 | Long             | EC               | CORP              | US        |    388455 | NS      | $77395774.20  | 1.29%             |  |  |  | No            |                  1 | On Loan: No      |
| IVY CAPITAL (PROPRIETARY) LTD              | IVY CAPITAL (PROPRIETARY) LTD                                       | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | ZA        |    950000 | NS      | $85544.03     | 0.00%             |  |  |  | No            |                  3 | On Loan: No      |
| IDEX Corp                                  | IDEX Corp                                                           | CUSIP: 45167R104<br>LEI: 549300U5Y5EL6PHYLF13 | Long             | EC               | CORP              | US        |    427875 | NS      | $97696698.75  | 1.63%             |  |  |  | No            |                  1 | On Loan: No      |
| Microsoft Corp                             | Microsoft Corp                                                      | CUSIP: 594918104<br>LEI: INR2EJN1ERAN0W5ZP974 | Long             | EC               | CORP              | US        |   1000896 | NS      | $240034878.72 | 4.01%             |  |  |  | No            |                  1 | On Loan: No      |
| American Tower Corp                        | American Tower Corp                                                 | CUSIP: 03027X100<br>LEI: 5493006ORUSIL88JOE18 | Long             | EC               |  | US        |    801594 | NS      | $169825704.84 | 2.84%             |  |  |  | No            |                  1 | On Loan: No      |
| Intercontinental Exchange Inc              | Intercontinental Exchange Inc                                       | CUSIP: 45866F104<br>LEI: 5493000F4ZO33MV32P92 | Long             | EC               | CORP              | US        |   1656123 | NS      | $169901658.57 | 2.84%             |  |  |  | No            |                  1 | On Loan: No      |
| Adobe Inc                                  | Adobe Inc                                                           | CUSIP: 00724F101<br>LEI: FU4LY2G4933NH2E1CP29 | Long             | EC               | CORP              | US        |    269143 | NS      | $90574693.79  | 1.51%             |  |  |  | No            |                  1 | On Loan: No      |
| DBL PARTNERS III LP                        | DBL PARTNERS III LP                                                 | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | US        |   1000000 | NS      | $1468925.00   | 0.02%             |  |  |  | No            |                  3 | On Loan: No      |
| Alphabet Inc                               | Alphabet Inc                                                        | CUSIP: 02079K107<br>LEI: 5493006MHB84DD0ZWV18 | Long             | EC               | CORP              | US        |   2623072 | NS      | $232745178.56 | 3.89%             |  |  |  | No            |                  1 | On Loan: No      |
| O'Reilly Automotive Inc                    | O'Reilly Automotive Inc                                             | CUSIP: 67103H107<br>LEI: 549300K2RLMQL149Q332 | Long             | EC               | CORP              | US        |    142296 | NS      | $120102092.88 | 2.01%             |  |  |  | No            |                  1 | On Loan: No      |
| Crown Castle Inc                           | Crown Castle Inc                                                    | CUSIP: 22822V101<br>LEI: 54930012H97VSM0I2R19 | Long             | EC               |  | US        |    413815 | NS      | $56129866.60  | 0.94%             |  |  |  | No            |                  1 | On Loan: No      |
| Gartner Inc                                | Gartner Inc                                                         | CUSIP: 366651107<br>LEI: PP55B5R38BFB8O8HH686 | Long             | EC               | CORP              | US        |    515940 | NS      | $173428071.60 | 2.90%             |  |  |  | No            |                  1 | On Loan: No      |
| Marsh & McLennan Cos Inc                   | Marsh & McLennan Cos Inc                                            | CUSIP: 571748102<br>LEI: 549300XMP3KDCKJXIU47 | Long             | EC               | CORP              | US        |    711012 | NS      | $117658265.76 | 1.96%             |  |  |  | No            |                  1 | On Loan: No      |
| COASTAL VENTURES III LP                    | COASTAL VENTURES III LP SEALED ENVELOPE                             | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    500000 | NS      | $337703.50    | 0.01%             |  |  |  | No            |                  3 | On Loan: No      |
| CALVERT IMPACT CAPITAL NOTE                | CALVERT IMPACT CAPITAL NOTE                                         | CUSIP: 000000000<br>LEI: N/A                  | Long             | DBT              | CORP              | US        |   7970000 | PA      | $7537547.80   | 0.13%             | 2023-12-15      | Fixed         | 1.50%                 | No            |                  2 | On Loan: No      |
| TJX Cos Inc/The                            | TJX Cos Inc/The                                                     | CUSIP: 872540109<br>LEI: V167QI9I69W364E2DY52 | Long             | EC               | CORP              | US        |   3136942 | NS      | $249700583.20 | 4.17%             |  |  |  | No            |                  1 | On Loan: No      |
| RENEWABLE ENERGY ASIA FUND LP              | RENEWABLE ENERGY ASIA FUND LP                                       | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | BE        |   1336169 | NS      | $231059.48    | 0.00%             |  |  |  | No            |                  3 | On Loan: No      |
| Intuitive Surgical Inc                     | Intuitive Surgical Inc                                              | CUSIP: 46120E602<br>LEI: 54930052SRG011710797 | Long             | EC               | CORP              | US        |    110923 | NS      | $29433418.05  | 0.49%             |  |  |  | No            |                  1 | On Loan: No      |
| NEW MARKETS EDUCATION PRTNR LP             | NEW MARKETS EDUCATION PRTNR LP                                      | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    948200 | NS      | $54543.31     | 0.00%             |  |  |  | No            |                  3 | On Loan: No      |
| FIRST ANALYSIS PRIVATE EQUITY              | FIRST ANALYSIS PRIVATE EQUITY                                       | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    981698 | NS      | $1112153.88   | 0.02%             |  |  |  | No            |                  3 | On Loan: No      |
| Xylem Inc/NY                               | Xylem Inc/NY                                                        | CUSIP: 98419M100<br>LEI: 549300DF5MV96DRYLQ48 | Long             | EC               | CORP              | US        |   1249707 | NS      | $138180102.99 | 2.31%             |  |  |  | No            |                  1 | On Loan: No      |
| Ecolab Inc                                 | Ecolab Inc                                                          | CUSIP: 278865100<br>LEI: 82DYEISM090VG8LTLS26 | Long             | EC               | CORP              | US        |   1007590 | NS      | $146664800.40 | 2.45%             |  |  |  | No            |                  1 | On Loan: No      |
| Mastercard Inc                             | Mastercard Inc                                                      | CUSIP: 57636Q104<br>LEI: AR5L2ODV9HN37376R084 | Long             | EC               | CORP              | US        |    787299 | NS      | $273767481.27 | 4.57%             |  |  |  | No            |                  1 | On Loan: No      |
| CROSS CULTURE VENTURES I, LP               | CROSS CULTURE VENTURES I, LP                                        | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    464907 | NS      | $1120082.77   | 0.02%             |  |  |  | No            |                  3 | On Loan: No      |
| CORE INNOVATIONS CAPITAL I LP              | CORE INNOVATIONS CAPITAL I LP                                       | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | US        |   1027756 | NS      | $2213574.90   | 0.04%             |  |  |  | No            |                  3 | On Loan: No      |
| SJF Ventures III LP                        | SJF VENTURES III LP                                                 | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | US        |   1000000 | NS      | $823840.00    | 0.01%             |  |  |  | No            |                  3 | On Loan: No      |
| Fidelity National Information Services Inc | Fidelity National Information Services Inc                          | CUSIP: 31620M106<br>LEI: 6WQI0GK1PRFVBA061U48 | Long             | EC               | CORP              | US        |    746569 | NS      | $50654706.65  | 0.85%             |  |  |  | No            |                  1 | On Loan: No      |
| Charles Schwab Corp/The                    | Charles Schwab Corp/The                                             | CUSIP: 808513105<br>LEI: 549300VSGCJ7E698NM85 | Long             | EC               | CORP              | US        |   1007252 | NS      | $83863801.52  | 1.40%             |  |  |  | No            |                  1 | On Loan: No      |
| 2020 GENESYSTEMS                           | 2020 GENESYSTEMS                                                    | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     73397 | NS      | $78116.43     | 0.00%             |  |  |  | No            |                  3 | On Loan: No      |
| Aon PLC                                    | Aon PLC                                                             | CUSIP: 000000000<br>LEI: 635400FALWQYX5E6QC64 | Long             | EC               | CORP              | IE        |    254759 | NS      | $76463366.26  | 1.28%             |  |  |  | No            |                  1 | On Loan: No      |
| Morgan Stanley & Co. LLC                   | Morgan Stanley Institutional Liquidity Funds - Government Portfolio | CUSIP: 61747C707<br>LEI: 549300BI6Y5SI6BYPB26 | Long             | STIV             | RF                | US        | 256008947 | NS      | $256008947.21 | 4.27%             |  |  |  | No            |                  1 | On Loan: No      |
| TE Connectivity Ltd                        | TE Connectivity Ltd                                                 | CUSIP: 000000000<br>LEI: 894500ZRIX9K13RHXR17 | Long             | EC               | CORP              | CH        |    431912 | NS      | $49583497.60  | 0.83%             |  |  |  | No            |                  1 | On Loan: No      |
| Starbucks Corp                             | Starbucks Corp                                                      | CUSIP: 855244109<br>LEI: OQSJ1DU9TAOC51A47K68 | Long             | EC               | CORP              | US        |    885879 | NS      | $87879196.80  | 1.47%             |  |  |  | No            |                  1 | On Loan: No      |
| BRIDGES VENTURES U.S SUSTAINAB             | BRIDGES VENTURES U.S SUSTAINAB                                      | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    935064 | NS      | $962247.05    | 0.02%             |  |  |  | No            |                  3 | On Loan: No      |
| LEAPFROG INVESTMENTS LLC                   | LEAPFROG INVESTMENTS LLC                                            | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | MU        |    921564 | NS      | $24704.37     | 0.00%             |  |  |  | No            |                  3 | On Loan: No      |
| Adobe Capital Social Mezzanine             | ADOBE CAPITAL SOCIAL MEZZANINE                                      | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    497877 | NS      | $113709.08    | 0.00%             |  |  |  | No            |                  3 | On Loan: No      |
| Laboratory Corp of America Holdings        | Laboratory Corp of America Holdings                                 | CUSIP: 50540R409<br>LEI: OZ7UA8IXAIFILY2VZH07 | Long             | EC               | CORP              | US        |    165891 | NS      | $39064012.68  | 0.65%             |  |  |  | No            |                  1 | On Loan: No      |
| Electronic Arts Inc                        | Electronic Arts Inc                                                 | CUSIP: 285512109<br>LEI: 549300O7A67PUEYKDL45 | Long             | EC               | CORP              | US        |    525390 | NS      | $64192150.20  | 1.07%             |  |  |  | No            |                  1 | On Loan: No      |
| Verisk Analytics Inc                       | Verisk Analytics Inc                                                | CUSIP: 92345Y106<br>LEI: 549300I1YSWNIRKBWP67 | Long             | EC               | CORP              | US        |   1214690 | NS      | $214295609.80 | 3.58%             |  |  |  | No            |                  1 | On Loan: No      |
| Danaher Corp                               | Danaher Corp                                                        | CUSIP: 235851102<br>LEI: S4BKK9OTCEWQ3YHPFM11 | Long             | EC               | CORP              | US        |   1010200 | NS      | $268127284.00 | 4.48%             |  |  |  | No            |                  1 | On Loan: No      |
| Sword Diagnostics                          | SWORD DIAGNOSTICS                                                   | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | US        |   1264108 | NS      | $0.00         | 0.00%             |  |  |  | No            |                  3 | On Loan: No      |
| AFRICA RENEWABLE ENERGY                    | AFRICA RENEWABLE ENERGY                                             | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | RF                | US        |    999999 | NS      | $974458.03    | 0.02%             |  |  |  | No            |                  3 | On Loan: No      |
| S&P Global Inc                             | S&P Global Inc                                                      | CUSIP: 78409V104<br>LEI: Y6X4K52KMJMZE7I7MY94 | Long             | EC               | CORP              | US        |    477163 | NS      | $159820975.22 | 2.67%             |  |  |  | No            |                  1 | On Loan: No      |
| Digital Directions International Inc       | DIGITAL DIRECTIONS INTL INC                                         | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    354389 | NS      | $92141.14     | 0.00%             |  |  |  | No            |                  3 | On Loan: No      |
| ACCION FRONTIER INCLUSION FUND             | ACCION FRONTIER INCLUSION FUND                                      | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | RF                | US        |    994454 | NS      | $2296297.85   | 0.04%             |  |  |  | No            |                  3 | On Loan: No      |
| Westly Cap Partners Fund II LP             | WESTLY CAP PARTNERS FUND II LP                                      | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    906091 | NS      | $335481.10    | 0.01%             |  |  |  | No            |                  3 | On Loan: No      |
| Sustainable Job Fund Special Equity        | SUSTAINABLE JOB FUND                                                | CUSIP: 000000000<br>LEI: N/A                  | Long             | EP               | CORP              | US        |    750000 | NS      | $172980.00    | 0.00%             |  |  |  | No            |                  3 | On Loan: No      |
| IDEXX Laboratories Inc                     | IDEXX Laboratories Inc                                              | CUSIP: 45168D104<br>LEI: OGMTXK0LUU1HKV2P0J84 | Long             | EC               | CORP              | US        |    124565 | NS      | $50817537.40  | 0.85%             |  |  |  | No            |                  1 | On Loan: No      |

### Signature

**Date Signed:** 2023-01-25

**Name of Applicant:** CALVERT SOCIAL INVESTMENT FUND

**Signature:** James Kirchner

**Name of Signer:** James Kirchner

**Title:** Treasurer