# EDGAR Filing Document

**Accession Number:** 0001473646
**File Stem:** 0001752724-23-049142
**Filing Date:** 2023-3
**Character Count:** 24281
**Document Hash:** f92ef5920c1f58cb06ef9335d8ae38e2
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001752724-23-049142.hdr.sgml**: 20230301

**ACCESSION NUMBER**: 0001752724-23-049142

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20221231

**FILED AS OF DATE**: 20230301

**DATE AS OF CHANGE**: 20230301

**PERIOD START**: 20221231

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Stock Portfolio
- **CENTRAL INDEX KEY:** 0001473646
- **IRS NUMBER:** 000000000

**FILING VALUES:**
- **FORM TYPE:** NPORT-P
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-22336
- **FILM NUMBER:** 23690849

**BUSINESS ADDRESS:**
- **STREET 1:** TWO INTERNATIONAL PLACE
- **CITY:** BOSTON
- **STATE:** MA
- **ZIP:** 02110
- **BUSINESS PHONE:** 8002256265

**MAIL ADDRESS:**
- **STREET 1:** TWO INTERNATIONAL PLACE
- **CITY:** BOSTON
- **STATE:** MA
- **ZIP:** 02110

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Large-Cap Core Research Portfolio
- **DATE OF NAME CHANGE:** 20091001

## Series and Classes Contracts Data

### Stock Portfolio (Series ID: S000027121)

| Class ID   | Class Name      | Ticker Symbol   |
|:---|:---|:---|
| C000081816 | Stock Portfolio |  |

## Form NPORT-P: Monthly Portfolio Investments Report

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

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

- **a. Name of Registrant:** Stock Portfolio

- **b. Investment Company Act file number:** 811-22336

- **c. CIK number of Registrant:** 0001473646

- **d. LEI of Registrant:** 549300L4KW73KDMNCW84

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

  - **Street Address 1:** TWO INTERNATIONAL PLACE

  - **City:** BOSTON

  - **State:** MA

  - **Foreign country:** US

  - **Zip / Postal Code:** 02110

  - **Telephone number:** 617-482-8260

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

- **a. Name of Series:** Stock Portfolio

- **b. EDGAR series identifier (if any):** S000027121

- **c. LEI of Series:** 549300L4KW73KDMNCW84

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

- **a. Date of fiscal year-end:** 2022-12-31

- **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:** $550583211.98

**Total Liabilities:** $538722.84

**Net Assets:** $550044489.14

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000081816 | 7.09%                | 5.76%                | -5.34%               |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $2903971.64              | $34509092.34                               |
| Month 2  | $5422916.48              | $25694473.89                               |
| Month 3  | $3585586.43              | $-35553087.47                              |

### 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   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| FMC Corp                                 | FMC Corp                                                            | CUSIP: 302491303<br>LEI: CKDHZ2X64EEBQCSP7013 | Long             | EC               | CORP              | US        |     57900 | NS      | $7225920.00   | 1.31%             |  |  |  | No            |                  1 | On Loan: No      |
| Intuit Inc                               | Intuit Inc                                                          | CUSIP: 461202103<br>LEI: VI90HBPH7XSFMB9E4M29 | Long             | EC               | CORP              | US        |     18454 | NS      | $7182665.88   | 1.31%             |  |  |  | No            |                  1 | On Loan: No      |
| AMETEK Inc                               | AMETEK Inc                                                          | CUSIP: 031100100<br>LEI: 549300WZDEF9KKE40E98 | Long             | EC               | CORP              | US        |     64356 | NS      | $8991820.32   | 1.63%             |  |  |  | No            |                  1 | On Loan: No      |
| Stifel Financial Corp                    | Stifel Financial Corp                                               | CUSIP: 860630102<br>LEI: 549300E5F07FE5GHJX84 | Long             | EC               | CORP              | US        |     98700 | NS      | $5761119.00   | 1.05%             |  |  |  | No            |                  1 | On Loan: No      |
| Union Pacific Corp                       | Union Pacific Corp                                                  | CUSIP: 907818108<br>LEI: 549300LMMRSZZCZ8CL11 | Long             | EC               | CORP              | US        |     46524 | NS      | $9633724.68   | 1.75%             |  |  |  | No            |                  1 | On Loan: No      |
| Wells Fargo & Co                         | Wells Fargo & Co                                                    | CUSIP: 949746101<br>LEI: PBLD0EJDB5FWOLXP3B76 | Long             | EC               | CORP              | US        |    202610 | NS      | $8365766.90   | 1.52%             |  |  |  | No            |                  1 | On Loan: No      |
| NextEra Energy Inc                       | NextEra Energy Inc                                                  | CUSIP: 65339F101<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    113040 | NS      | $9450144.00   | 1.72%             |  |  |  | No            |                  1 | On Loan: No      |
| AbbVie Inc                               | AbbVie Inc                                                          | CUSIP: 00287Y109<br>LEI: FR5LCKFTG8054YNNRU85 | Long             | EC               | CORP              | US        |     96416 | NS      | $15581789.76  | 2.83%             |  |  |  | No            |                  1 | On Loan: No      |
| Tradeweb Markets Inc                     | Tradeweb Markets Inc                                                | CUSIP: 892672106<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     96229 | NS      | $6248148.97   | 1.14%             |  |  |  | No            |                  1 | On Loan: No      |
| Thermo Fisher Scientific Inc             | Thermo Fisher Scientific Inc                                        | CUSIP: 883556102<br>LEI: HCHV7422L5HDJZCRFL38 | Long             | EC               | CORP              | US        |     18034 | NS      | $9931143.46   | 1.81%             |  |  |  | No            |                  1 | On Loan: No      |
| NIKE Inc                                 | NIKE Inc                                                            | CUSIP: 654106103<br>LEI: 787RXPR0UX0O0XUXPZ81 | Long             | EC               | CORP              | US        |     51600 | NS      | $6037716.00   | 1.10%             |  |  |  | No            |                  1 | On Loan: No      |
| Linde PLC                                | Linde PLC                                                           | CUSIP: 000000000<br>LEI: 8945002PAZHZLBGKGF02 | Long             | EC               | CORP              | IE        |     21100 | NS      | $6882398.00   | 1.25%             |  |  |  | No            |                  1 | On Loan: No      |
| PNC Financial Services Group Inc/The     | PNC Financial Services Group Inc/The                                | CUSIP: 693475105<br>LEI: CFGNEKW0P8842LEUIA51 | Long             | EC               | CORP              | US        |     43870 | NS      | $6928827.80   | 1.26%             |  |  |  | No            |                  1 | On Loan: No      |
| Black Knight Inc                         | Black Knight Inc                                                    | CUSIP: 09215C105<br>LEI: 549300TUSNXS3BFFML48 | Long             | EC               | CORP              | US        |     89400 | NS      | $5520450.00   | 1.00%             |  |  |  | No            |                  1 | On Loan: No      |
| Comcast Corp                             | Comcast Corp                                                        | CUSIP: 20030N101<br>LEI: 51M0QTTNCGUN7KFCFZ59 | Long             | EC               | CORP              | US        |    185900 | NS      | $6500923.00   | 1.18%             |  |  |  | No            |                  1 | On Loan: No      |
| Marriott International Inc/MD            | Marriott International Inc/MD                                       | CUSIP: 571903202<br>LEI: 225YDZ14ZO8E1TXUSU86 | Long             | EC               | CORP              | US        |     22728 | NS      | $3383971.92   | 0.62%             |  |  |  | No            |                  1 | On Loan: No      |
| PepsiCo Inc                              | PepsiCo Inc                                                         | CUSIP: 713448108<br>LEI: FJSUNZKFNQ5YPJ5OT455 | Long             | EC               | CORP              | US        |     93700 | NS      | $16927842.00  | 3.08%             |  |  |  | No            |                  1 | On Loan: No      |
| Texas Instruments Inc                    | Texas Instruments Inc                                               | CUSIP: 882508104<br>LEI: WDJNR2L6D8RWOEB8T652 | Long             | EC               | CORP              | US        |     55247 | NS      | $9127909.34   | 1.66%             |  |  |  | No            |                  1 | On Loan: No      |
| Visa Inc                                 | Visa Inc                                                            | CUSIP: 92826C839<br>LEI: 549300JZ4OKEHW3DPJ59 | Long             | EC               | CORP              | US        |     73530 | NS      | $15276592.80  | 2.78%             |  |  |  | No            |                  1 | On Loan: No      |
| Boston Scientific Corp                   | Boston Scientific Corp                                              | CUSIP: 101137107<br>LEI: Y6ZDD9FP4P8JSSJMW954 | Long             | EC               | CORP              | US        |    211436 | NS      | $9783143.72   | 1.78%             |  |  |  | No            |                  1 | On Loan: No      |
| Elevance Health Inc                      | Elevance Health Inc                                                 | CUSIP: 036752103<br>LEI: 8MYN82XMYQH89CTMTH67 | Long             | EC               | CORP              | US        |     19824 | NS      | $10169117.28  | 1.85%             |  |  |  | No            |                  1 | On Loan: No      |
| Microsoft Corp                           | Microsoft Corp                                                      | CUSIP: 594918104<br>LEI: INR2EJN1ERAN0W5ZP974 | Long             | EC               | CORP              | US        |    159898 | NS      | $38346738.36  | 6.97%             |  |  |  | No            |                  1 | On Loan: No      |
| Intercontinental Exchange Inc            | Intercontinental Exchange Inc                                       | CUSIP: 45866F104<br>LEI: 5493000F4ZO33MV32P92 | Long             | EC               | CORP              | US        |    109704 | NS      | $11254533.36  | 2.05%             |  |  |  | No            |                  1 | On Loan: No      |
| Constellation Energy Corp                | Constellation Energy Corp                                           | CUSIP: 21037T109<br>LEI: 549300F8Y20RYGNGV346 | Long             | EC               | CORP              | US        |     82000 | NS      | $7069220.00   | 1.29%             |  |  |  | No            |                  1 | On Loan: No      |
| Stryker Corp                             | Stryker Corp                                                        | CUSIP: 863667101<br>LEI: 5493002F0SC4JTBU5137 | Long             | EC               | CORP              | US        |     25100 | NS      | $6136699.00   | 1.12%             |  |  |  | No            |                  1 | On Loan: No      |
| Waste Management Inc                     | Waste Management Inc                                                | CUSIP: 94106L109<br>LEI: 549300YX8JIID70NFS41 | Long             | EC               | CORP              | US        |     45478 | NS      | $7134588.64   | 1.30%             |  |  |  | No            |                  1 | On Loan: No      |
| Alphabet Inc                             | Alphabet Inc                                                        | CUSIP: 02079K107<br>LEI: 5493006MHB84DD0ZWV18 | Long             | EC               | CORP              | US        |    215080 | NS      | $19084048.40  | 3.47%             |  |  |  | No            |                  1 | On Loan: No      |
| Sempra Energy                            | Sempra Energy                                                       | CUSIP: 816851109<br>LEI: PBBKGKLRK5S5C0Y4T545 | Long             | EC               | CORP              | US        |     47000 | NS      | $7263380.00   | 1.32%             |  |  |  | No            |                  1 | On Loan: No      |
| Lamar Advertising Co                     | Lamar Advertising Co                                                | CUSIP: 512816109<br>LEI: 529900Y8WW4MKVPTB543 | Long             | EC               |  | US        |     61890 | NS      | $5842416.00   | 1.06%             |  |  |  | No            |                  1 | On Loan: No      |
| W R Berkley Corp                         | W R Berkley Corp                                                    | CUSIP: 084423102<br>LEI: SQOAGCLKBDWNVYV1OV80 | Long             | EC               | CORP              | US        |     78900 | NS      | $5725773.00   | 1.04%             |  |  |  | No            |                  1 | On Loan: No      |
| Walmart Inc                              | Walmart Inc                                                         | CUSIP: 931142103<br>LEI: Y87794H0US1R65VBXU25 | Long             | EC               | CORP              | US        |     74200 | NS      | $10520818.00  | 1.91%             |  |  |  | No            |                  1 | On Loan: No      |
| Coca-Cola Co/The                         | Coca-Cola Co/The                                                    | CUSIP: 191216100<br>LEI: UWJKFUJFZ02DKWI3RY53 | Long             | EC               | CORP              | US        |    257946 | NS      | $16407945.06  | 2.98%             |  |  |  | No            |                  1 | On Loan: No      |
| TransUnion                               | TransUnion                                                          | CUSIP: 89400J107<br>LEI: 549300ZS772LUNUMRB03 | Long             | EC               | CORP              | US        |    128500 | NS      | $7292375.00   | 1.33%             |  |  |  | No            |                  1 | On Loan: No      |
| TJX Cos Inc/The                          | TJX Cos Inc/The                                                     | CUSIP: 872540109<br>LEI: V167QI9I69W364E2DY52 | Long             | EC               | CORP              | US        |    109634 | NS      | $8726866.40   | 1.59%             |  |  |  | No            |                  1 | On Loan: No      |
| Intuitive Surgical Inc                   | Intuitive Surgical Inc                                              | CUSIP: 46120E602<br>LEI: 54930052SRG011710797 | Long             | EC               | CORP              | US        |     27200 | NS      | $7217520.00   | 1.31%             |  |  |  | No            |                  1 | On Loan: No      |
| Booz Allen Hamilton Holding Corp         | Booz Allen Hamilton Holding Corp                                    | CUSIP: 099502106<br>LEI: 529900JPV47PIUWMA015 | Long             | EC               | CORP              | US        |     56390 | NS      | $5893882.80   | 1.07%             |  |  |  | No            |                  1 | On Loan: No      |
| Home Depot Inc/The                       | Home Depot Inc/The                                                  | CUSIP: 437076102<br>LEI: QEKMOTMBBKA8I816DO57 | Long             | EC               | CORP              | US        |     17800 | NS      | $5622308.00   | 1.02%             |  |  |  | No            |                  1 | On Loan: No      |
| Domino's Pizza Inc                       | Domino's Pizza Inc                                                  | CUSIP: 25754A201<br>LEI: 25490005ZWM1IF9UXU57 | Long             | EC               | CORP              | US        |     15400 | NS      | $5334560.00   | 0.97%             |  |  |  | No            |                  1 | On Loan: No      |
| Analog Devices Inc                       | Analog Devices Inc                                                  | CUSIP: 032654105<br>LEI: GYVOE5EZ4GDAVTU4CQ61 | Long             | EC               | CORP              | US        |     66986 | NS      | $10987713.58  | 2.00%             |  |  |  | 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        |      4125 | NS      | $4125.29      | 0.00%             |  |  |  | No            |                  1 | On Loan: No      |
| Allstate Corp/The                        | Allstate Corp/The                                                   | CUSIP: 020002101<br>LEI: OBT0W1ED8G0NWVOLOJ77 | Long             | EC               | CORP              | US        |     91500 | NS      | $12407400.00  | 2.26%             |  |  |  | No            |                  1 | On Loan: No      |
| TE Connectivity Ltd                      | TE Connectivity Ltd                                                 | CUSIP: 000000000<br>LEI: 894500ZRIX9K13RHXR17 | Long             | EC               | CORP              | CH        |     67200 | NS      | $7714560.00   | 1.40%             |  |  |  | No            |                  1 | On Loan: No      |
| Lam Research Corp                        | Lam Research Corp                                                   | CUSIP: 512807108<br>LEI: 549300I4GMO6D34U1T02 | Long             | EC               | CORP              | US        |     16000 | NS      | $6724800.00   | 1.22%             |  |  |  | No            |                  1 | On Loan: No      |
| Electronic Arts Inc                      | Electronic Arts Inc                                                 | CUSIP: 285512109<br>LEI: 549300O7A67PUEYKDL45 | Long             | EC               | CORP              | US        |     91100 | NS      | $11130598.00  | 2.02%             |  |  |  | No            |                  1 | On Loan: No      |
| Apple Inc                                | Apple Inc                                                           | CUSIP: 037833100<br>LEI: HWUPKR0MPOU8FGXBT394 | Long             | EC               | CORP              | US        |    231184 | NS      | $30037737.12  | 5.46%             |  |  |  | No            |                  1 | On Loan: No      |
| Danaher Corp                             | Danaher Corp                                                        | CUSIP: 235851102<br>LEI: S4BKK9OTCEWQ3YHPFM11 | Long             | EC               | CORP              | US        |     45592 | NS      | $12101028.64  | 2.20%             |  |  |  | No            |                  1 | On Loan: No      |
| Automatic Data Processing Inc            | Automatic Data Processing Inc                                       | CUSIP: 053015103<br>LEI: HGBOLILQXWER4SAL2I23 | Long             | EC               | CORP              | US        |     44096 | NS      | $10532770.56  | 1.91%             |  |  |  | No            |                  1 | On Loan: No      |
| T-Mobile US Inc                          | T-Mobile US Inc                                                     | CUSIP: 872590104<br>LEI: 549300QHIJYOHPACPG31 | Long             | EC               | CORP              | US        |     59508 | NS      | $8331120.00   | 1.51%             |  |  |  | No            |                  1 | On Loan: No      |
| FirstService Corp                        | FirstService Corp                                                   | CUSIP: 33767E202<br>LEI: 5493000XUDIV75BCF118 | Long             | EC               | CORP              | CA        |     66200 | NS      | $8112810.00   | 1.47%             |  |  |  | No            |                  1 | On Loan: No      |
| Aptiv PLC                                | Aptiv PLC                                                           | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | JE        |     48356 | NS      | $4503394.28   | 0.82%             |  |  |  | No            |                  1 | On Loan: No      |
| S&P Global Inc                           | S&P Global Inc                                                      | CUSIP: 78409V104<br>LEI: Y6X4K52KMJMZE7I7MY94 | Long             | EC               | CORP              | US        |     22836 | NS      | $7648689.84   | 1.39%             |  |  |  | No            |                  1 | On Loan: No      |
| Eli Lilly & Co                           | Eli Lilly & Co                                                      | CUSIP: 532457108<br>LEI: FRDRIPF3EKNDJ2CQJL29 | Long             | EC               | CORP              | US        |     27500 | NS      | $10060600.00  | 1.83%             |  |  |  | No            |                  1 | On Loan: No      |
| Amazon.com Inc                           | Amazon.com Inc                                                      | CUSIP: 023135106<br>LEI: ZXTILKJKG63JELOEG630 | Long             | EC               | CORP              | US        |    180420 | NS      | $15155280.00  | 2.76%             |  |  |  | No            |                  1 | On Loan: No      |
| Westinghouse Air Brake Technologies Corp | Westinghouse Air Brake Technologies Corp                            | CUSIP: 929740108<br>LEI: 06BTX5UWZD0GQ5N5Y745 | Long             | EC               | CORP              | US        |     69900 | NS      | $6976719.00   | 1.27%             |  |  |  | No            |                  1 | On Loan: No      |
| Fair Isaac Corp                          | Fair Isaac Corp                                                     | CUSIP: 303250104<br>LEI: RI6HET5SJUEY30V1PS26 | Long             | EC               | CORP              | US        |      8100 | NS      | $4848498.00   | 0.88%             |  |  |  | No            |                  1 | On Loan: No      |
| VMware Inc                               | VMware Inc                                                          | CUSIP: 928563402<br>LEI: 549300BUDHS3LRWBE814 | Long             | EC               | CORP              | US        |     46700 | NS      | $5732892.00   | 1.04%             |  |  |  | No            |                  1 | On Loan: No      |
| Bristol-Myers Squibb Co                  | Bristol-Myers Squibb Co                                             | CUSIP: 110122108<br>LEI: HLYYNH7UQUORYSJQCN42 | Long             | EC               | CORP              | US        |    105600 | NS      | $7597920.00   | 1.38%             |  |  |  | No            |                  1 | On Loan: No      |
| ConocoPhillips                           | ConocoPhillips                                                      | CUSIP: 20825C104<br>LEI: WPTL2Z3FIYTHSP5V2253 | Long             | EC               | CORP              | US        |     81256 | NS      | $9588208.00   | 1.74%             |  |  |  | No            |                  1 | On Loan: No      |

### Signature

**Date Signed:** 2023-01-18

**Name of Applicant:** Stock Portfolio

**Signature:** James Kirchner

**Name of Signer:** James Kirchner

**Title:** Treasurer