# EDGAR Filing Document

**Accession Number:** 0000836487
**File Stem:** 0001752724-23-041528
**Filing Date:** 2023-2
**Character Count:** 17532
**Document Hash:** 0cd8c36c140d1370b6522de8cb1ecc04
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001752724-23-041528.hdr.sgml**: 20230227

**ACCESSION NUMBER**: 0001752724-23-041528

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20221231

**FILED AS OF DATE**: 20230227

**DATE AS OF CHANGE**: 20230227

**PERIOD START**: 20221231

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** MORGAN STANLEY INSTITUTIONAL FUND INC
- **CENTRAL INDEX KEY:** 0000836487
- **IRS NUMBER:** 000000000
- **STATE OF INCORPORATION:** MD
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** NPORT-P
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-05624
- **FILM NUMBER:** 23671510

**BUSINESS ADDRESS:**
- **STREET 1:** 522 FIFTH AVENUE
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10036
- **BUSINESS PHONE:** 800-548-7786

**MAIL ADDRESS:**
- **STREET 1:** 522 FIFTH AVENUE
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10036

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** MORGAN STANLEY DEAN WITTER INSTITUTIONAL FUND INC
- **DATE OF NAME CHANGE:** 19990329

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** MORGAN STANLEY INSTITUTIONAL FUND INC
- **DATE OF NAME CHANGE:** 19920703

## Series and Classes Contracts Data

### US Core Portfolio (Series ID: S000053789)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000169220 | Class I      | MUOIX           |
| C000169221 | Class A      | MUOAX           |
| C000169222 | Class C      | MUOCX           |
| C000169223 | Class IS     | MUOSX           |

## Form NPORT-P: Monthly Portfolio Investments Report

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

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

- **a. Name of Registrant:** MORGAN STANLEY INSTITUTIONAL FUND INC

- **b. Investment Company Act file number:** 811-05624

- **c. CIK number of Registrant:** 0000836487

- **d. LEI of Registrant:** 54930067DYRSUSGS4E97

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

  - **Street Address 1:** 522 FIFTH AVENUE

  - **City:** NEW YORK

  - **State:** NY

  - **Foreign country:** US

  - **Zip / Postal Code:** 10036

  - **Telephone number:** 800-548-7786

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

- **a. Name of Series:** US Core Portfolio

- **b. EDGAR series identifier (if any):** S000053789

- **c. LEI of Series:** 54930059T95P1MHDIB68

**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:** $228900042.12

**Total Liabilities:** $352307.04

**Net Assets:** $228547735.08

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000169220 | 4.75%                | 5.60%                | -5.35%               |
| Class ID C000169223 | 4.80%                | 5.60%                | -5.31%               |
| Class ID C000169222 | 4.66%                | 5.52%                | -5.39%               |
| Class ID C000169221 | 4.69%                | 5.61%                | -5.36%               |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $-1372192.30             | $10888164.75                               |
| Month 2  | $-1468387.21             | $13340736.30                               |
| Month 3  | $-1050928.14             | $-11563852.74                              |

### 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   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| Dollar General Corp              | Dollar General Corp                                                          | CUSIP: 256677105<br>LEI: OPX52SQVOZI8IVSWYU66 | Long             | EC               | CORP              | US        |     10774 | NS      | $2653097.50   | 1.16%             |  |  |  | No            |                  1 | On Loan: No      |
| STORE Capital Corp               | STORE Capital Corp                                                           | CUSIP: 862121100<br>LEI: 5493004EA6C9IHDZ7N66 | Long             | EC               |  | US        |    202416 | NS      | $6489456.96   | 2.84%             |  |  |  | No            |                  1 | On Loan: No      |
| Progressive Corp/The             | Progressive Corp/The                                                         | CUSIP: 743315103<br>LEI: 529900TACNVLY9DCR586 | Long             | EC               | CORP              | US        |     74590 | NS      | $9675068.90   | 4.23%             |  |  |  | No            |                  1 | On Loan: No      |
| Jack Henry & Associates Inc      | Jack Henry & Associates Inc                                                  | CUSIP: 426281101<br>LEI: 529900X1QS8C54W0JB21 | Long             | EC               | CORP              | US        |     17413 | NS      | $3057026.28   | 1.34%             |  |  |  | No            |                  1 | On Loan: No      |
| Pool Corp                        | Pool Corp                                                                    | CUSIP: 73278L105<br>LEI: 5493005VZK1KMN6CO617 | Long             | EC               | CORP              | US        |     19271 | NS      | $5826201.43   | 2.55%             |  |  |  | No            |                  1 | On Loan: No      |
| McDonald's Corp                  | McDonald's Corp                                                              | CUSIP: 580135101<br>LEI: UE2136O97NLB5BYP9H04 | Long             | EC               | CORP              | US        |     33032 | NS      | $8704922.96   | 3.81%             |  |  |  | No            |                  1 | On Loan: No      |
| United Rentals Inc               | United Rentals Inc                                                           | CUSIP: 911363109<br>LEI: 5323X5O7RN0NKFCDRY08 | Long             | EC               | CORP              | US        |     25981 | NS      | $9234167.02   | 4.04%             |  |  |  | No            |                  1 | On Loan: No      |
| Valero Energy Corp               | Valero Energy Corp                                                           | CUSIP: 91913Y100<br>LEI: 549300XTO5VR8SKV1V74 | Long             | EC               | CORP              | US        |     17802 | NS      | $2258361.72   | 0.99%             |  |  |  | No            |                  1 | On Loan: No      |
| NextEra Energy Inc               | NextEra Energy Inc                                                           | CUSIP: 65339F101<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     96088 | NS      | $8032956.80   | 3.51%             |  |  |  | No            |                  1 | On Loan: No      |
| Costco Wholesale Corp            | Costco Wholesale Corp                                                        | CUSIP: 22160K105<br>LEI: 29DX7H14B9S6O3FD6V18 | Long             | EC               | CORP              | US        |     15956 | NS      | $7283914.00   | 3.19%             |  |  |  | No            |                  1 | On Loan: No      |
| SVB Financial Group              | SVB Financial Group                                                          | CUSIP: 78486Q101<br>LEI: 549300D2KJ20JMXE7542 | Long             | EC               | CORP              | US        |     19435 | NS      | $4472770.90   | 1.96%             |  |  |  | No            |                  1 | On Loan: No      |
| Nucor Corp                       | Nucor Corp                                                                   | CUSIP: 670346105<br>LEI: 549300GGJCRSI2TIEJ46 | Long             | EC               | CORP              | US        |      4980 | NS      | $656413.80    | 0.29%             |  |  |  | No            |                  1 | On Loan: No      |
| Alphabet Inc                     | Alphabet Inc                                                                 | CUSIP: 02079K305<br>LEI: 5493006MHB84DD0ZWV18 | Long             | EC               | CORP              | US        |    138476 | NS      | $12217737.48  | 5.35%             |  |  |  | No            |                  1 | On Loan: No      |
| Estee Lauder Cos Inc/The         | Estee Lauder Cos Inc/The                                                     | CUSIP: 518439104<br>LEI: 549300VFZ8XJ9NUPU221 | Long             | EC               | CORP              | US        |     15970 | NS      | $3962316.70   | 1.73%             |  |  |  | No            |                  1 | On Loan: No      |
| Lennar Corp                      | Lennar Corp                                                                  | CUSIP: 526057104<br>LEI: 529900G61XVRLX5TJX09 | Long             | EC               | CORP              | US        |     26463 | NS      | $2394901.50   | 1.05%             |  |  |  | No            |                  1 | On Loan: No      |
| Microsoft Corp                   | Microsoft Corp                                                               | CUSIP: 594918104<br>LEI: INR2EJN1ERAN0W5ZP974 | Long             | EC               | CORP              | US        |     73225 | NS      | $17560819.50  | 7.68%             |  |  |  | No            |                  1 | On Loan: No      |
| Veeva Systems Inc                | Veeva Systems Inc                                                            | CUSIP: 922475108<br>LEI: 549300YZEXPDB92M2F02 | Long             | EC               | CORP              | US        |     11195 | NS      | $1806649.10   | 0.79%             |  |  |  | No            |                  1 | On Loan: No      |
| Chevron Corp                     | Chevron Corp                                                                 | CUSIP: 166764100<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     80011 | NS      | $14361174.39  | 6.28%             |  |  |  | No            |                  1 | On Loan: No      |
| Morgan Stanley & Co. LLC         | Morgan Stanley Institutional Liquidity Funds - Treasury Securities Portfolio | CUSIP: 61747C525<br>LEI: 549300OJY9IZ31SGS926 | Long             | STIV             | RF                | US        |   4147037 | NS      | $4147037.33   | 1.81%             |  |  |  | No            |                  1 | On Loan: No      |
| Waste Management Inc             | Waste Management Inc                                                         | CUSIP: 94106L109<br>LEI: 549300YX8JIID70NFS41 | Long             | EC               | CORP              | US        |     59520 | NS      | $9337497.60   | 4.09%             |  |  |  | No            |                  1 | On Loan: No      |
| First Republic Bank/CA           | First Republic Bank/CA                                                       | CUSIP: 33616C100<br>LEI: YWC0TIKBQM2JV8L4IV08 | Long             | EC               | CORP              | US        |     78940 | NS      | $9621996.60   | 4.21%             |  |  |  | No            |                  1 | On Loan: No      |
| TJX Cos Inc/The                  | TJX Cos Inc/The                                                              | CUSIP: 872540109<br>LEI: V167QI9I69W364E2DY52 | Long             | EC               | CORP              | US        |     14541 | NS      | $1157463.60   | 0.51%             |  |  |  | No            |                  1 | On Loan: No      |
| Mastercard Inc                   | Mastercard Inc                                                               | CUSIP: 57636Q104<br>LEI: AR5L2ODV9HN37376R084 | Long             | EC               | CORP              | US        |     12659 | NS      | $4401914.07   | 1.93%             |  |  |  | No            |                  1 | On Loan: No      |
| Home Depot Inc/The               | Home Depot Inc/The                                                           | CUSIP: 437076102<br>LEI: QEKMOTMBBKA8I816DO57 | Long             | EC               | CORP              | US        |     36120 | NS      | $11408863.20  | 4.99%             |  |  |  | No            |                  1 | On Loan: No      |
| Fortune Brands Innovations Inc   | Fortune Brands Innovations Inc                                               | CUSIP: 34964C106<br>LEI: 54930032LHW54PQUJD44 | Long             | EC               | CORP              | US        |     53812 | NS      | $3073203.32   | 1.34%             |  |  |  | No            |                  1 | On Loan: No      |
| Masterbrand Inc                  | Masterbrand Inc                                                              | CUSIP: 57638P104<br>LEI: 549300E0Y4BR5Z9RDZ64 | Long             | EC               | CORP              | US        |     53812 | NS      | $406280.60    | 0.18%             |  |  |  | No            |                  1 | On Loan: No      |
| SBA Communications Corp          | SBA Communications Corp                                                      | CUSIP: 78410G104<br>LEI: 5299001HX8ZN8Y8QIT49 | Long             | EC               |  | US        |     13858 | NS      | $3884535.98   | 1.70%             |  |  |  | No            |                  1 | On Loan: No      |
| MGM Resorts International        | MGM Resorts International                                                    | CUSIP: 552953101<br>LEI: 54930066VBP7DZEGGJ87 | Long             | EC               | CORP              | US        |    101237 | NS      | $3394476.61   | 1.49%             |  |  |  | No            |                  1 | On Loan: No      |
| Lululemon Athletica Inc          | Lululemon Athletica Inc                                                      | CUSIP: 550021109<br>LEI: 549300D9GZ4BMLDW5T40 | Long             | EC               | CORP              | US        |     11321 | NS      | $3627021.98   | 1.59%             |  |  |  | No            |                  1 | On Loan: No      |
| Edwards Lifesciences Corp        | Edwards Lifesciences Corp                                                    | CUSIP: 28176E108<br>LEI: YA13X31F3V31L8TMPR58 | Long             | EC               | CORP              | US        |     13929 | NS      | $1039242.69   | 0.45%             |  |  |  | No            |                  1 | On Loan: No      |
| Brown & Brown Inc                | Brown & Brown Inc                                                            | CUSIP: 115236101<br>LEI: 549300PC8KTJ71XKFY89 | Long             | EC               | CORP              | US        |     95060 | NS      | $5415568.20   | 2.37%             |  |  |  | No            |                  1 | On Loan: No      |
| RH                               | RH                                                                           | CUSIP: 74967X103<br>LEI: 5493008MTS3OGGMHGK69 | Long             | EC               | CORP              | US        |     11781 | NS      | $3147765.39   | 1.38%             |  |  |  | No            |                  1 | On Loan: No      |
| Ameriprise Financial Inc         | Ameriprise Financial Inc                                                     | CUSIP: 03076C106<br>LEI: 6ZLKQF7QB6JAEKQS5388 | Long             | EC               | CORP              | US        |     29502 | NS      | $9186037.74   | 4.02%             |  |  |  | No            |                  1 | On Loan: No      |
| Apple Inc                        | Apple Inc                                                                    | CUSIP: 037833100<br>LEI: HWUPKR0MPOU8FGXBT394 | Long             | EC               | CORP              | US        |    125829 | NS      | $16348961.97  | 7.15%             |  |  |  | No            |                  1 | On Loan: No      |
| Danaher Corp                     | Danaher Corp                                                                 | CUSIP: 235851102<br>LEI: S4BKK9OTCEWQ3YHPFM11 | Long             | EC               | CORP              | US        |     35217 | NS      | $9347296.14   | 4.09%             |  |  |  | No            |                  1 | On Loan: No      |
| West Pharmaceutical Services Inc | West Pharmaceutical Services Inc                                             | CUSIP: 955306105<br>LEI: 5493007NKRGM1RJQ1P16 | Long             | EC               | CORP              | US        |     12306 | NS      | $2896217.10   | 1.27%             |  |  |  | No            |                  1 | On Loan: No      |
| JPMorgan Chase & Co              | JPMorgan Chase & Co                                                          | CUSIP: 46625H100<br>LEI: 8I5DZWZKVSZI1NUHU748 | Long             | EC               | CORP              | US        |     47236 | NS      | $6334347.60   | 2.77%             |  |  |  | No            |                  1 | On Loan: No      |

### Signature

**Date Signed:** 2023-01-17

**Name of Applicant:** MORGAN STANLEY INSTITUTIONAL FUND INC

**Signature:** Francis Smith

**Name of Signer:** Francis Smith

**Title:** Principal Financial Officer