# EDGAR Filing Document

**Accession Number:** 0000836487
**File Stem:** 0001752724-25-199157
**Filing Date:** 2025-8
**Character Count:** 17266
**Document Hash:** 4b585f4663f8889b2d90073e1557e8a1
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001752724-25-199157.hdr.sgml**: 20250822

**ACCESSION NUMBER**: 0001752724-25-199157

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20250630

**FILED AS OF DATE**: 20250822

**DATE AS OF CHANGE**: 20250822

**PERIOD START**: 20251231

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** MORGAN STANLEY INSTITUTIONAL FUND INC
- **CENTRAL INDEX KEY:** 0000836487

**ORGANIZATION NAME:**
- **EIN:** 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:** 251244166

**BUSINESS ADDRESS:**
- **STREET 1:** 1585 BROADWAY
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10036
- **BUSINESS PHONE:** 800-548-7786

**MAIL ADDRESS:**
- **STREET 1:** 1585 BROADWAY
- **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

### Advantage Portfolio (Series ID: S000027993)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000085091 | Class I      | MPAIX           |
| C000085092 | Class L      | MAPLX           |
| C000085093 | Class A      | MAPPX           |
| C000126919 | Class R6     | MADSX           |
| C000155898 | Class C      | MSPRX           |

## 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:** 1585 Broadway

  - **City:** NEW YORK

  - **State:** NY

  - **Foreign country:** US

  - **Zip / Postal Code:** 10036

  - **Telephone number:** 800-869-6397

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

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

- **b. EDGAR series identifier (if any):** S000027993

- **c. LEI of Series:** 549300MJNVP3DCEQZL36

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

- **a. Date of fiscal year-end:** 2025-12-31

- **b. Date as of which information is reported:** 2025-06-30

**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:** $229873043.42

**Total Liabilities:** $744048.94

**Net Assets:** $229128994.48

**Amount of Assets Invested in Other Investment Companies:** $6264935.66

**Cash Not Reported:** $2339.91

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000085093 | 7.43%                | 13.16%               | 6.82%                |
| Class ID C000126919 | 7.49%                | 13.18%               | 6.85%                |
| Class ID C000085092 | 7.46%                | 13.16%               | 6.81%                |
| Class ID C000085091 | 7.49%                | 13.19%               | 6.83%                |
| Class ID C000155898 | 7.42%                | 13.08%               | 6.72%                |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $42589.85                | $12236790.33                               |
| Month 2  | $2069403.77              | $22623062.40                               |
| Month 3  | $4104004.40              | $10626402.43                               |

**Designated Index Information**

- **Index Name:** Securities Portfolio

- **Index Identifier:** SEC_PORT

### 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   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| LVMH Moet Hennessy Louis Vuitton SE   | LVMH Moet Hennessy Louis Vuitton SE                                          | CUSIP: 000000000<br>LEI: IOG4E947OATN0KJYSD45 | Long             | EC               | CORP              | FR        |      6046 | NS      | $3164356.13   | 1.38%             |  |  |  | No            |                  2 | On Loan: No      |
| Core & Main Inc                       | Core & Main Inc                                                              | CUSIP: 21874C102<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     96919 | NS      | $5849061.65   | 2.55%             |  |  |  | No            |                  1 | On Loan: No      |
| Union Pacific Corp                    | Union Pacific Corp                                                           | CUSIP: 907818108<br>LEI: 549300LMMRSZZCZ8CL11 | Long             | EC               | CORP              | US        |     14471 | NS      | $3329487.68   | 1.45%             |  |  |  | No            |                  1 | On Loan: No      |
| Federal National Mortgage Association | Federal National Mortgage Association                                        | CUSIP: 313586109<br>LEI: B1V7KEBTPIMZEU4LTD58 | Long             | EC               | USGSE             | US        |    464996 | NS      | $4436061.84   | 1.94%             |  |  |  | No            |                  1 | On Loan: No      |
| Cloudflare Inc                        | Cloudflare Inc                                                               | CUSIP: 18915M107<br>LEI: 5493007DY18BGNLDWU14 | Long             | EC               | CORP              | US        |    159478 | NS      | $31230576.74  | 13.63%            |  |  |  | No            |                  1 | On Loan: No      |
| Goldman Sachs & Co. LLC               | CNHP62664 USD CALL/CNH PUT                                                   | CUSIP: 000000000<br>LEI: FOR8UP27PHTHYVLBNG30 | N/A              | DFE              |  | US        |  43649426 | OU      | $9733.82      | 0.00%             |  |  |  | No            |                  2 | On Loan: No      |
| ASML Holding NV                       | ASML Holding NV                                                              | CUSIP: 000000000<br>LEI: 724500Y6DUVHQD6OXN27 | Long             | EC               | CORP              | NL        |      6943 | NS      | $5564050.77   | 2.43%             |  |  |  | No            |                  1 | On Loan: No      |
| American Tower Corp                   | American Tower Corp                                                          | CUSIP: 03027X100<br>LEI: 5493006ORUSIL88JOE18 | Long             | EC               |  | US        |     15238 | NS      | $3367902.76   | 1.47%             |  |  |  | No            |                  1 | On Loan: No      |
| Intercontinental Exchange Inc         | Intercontinental Exchange Inc                                                | CUSIP: 45866F104<br>LEI: 5493000F4ZO33MV32P92 | Long             | EC               | CORP              | US        |     30671 | NS      | $5627208.37   | 2.46%             |  |  |  | No            |                  1 | On Loan: No      |
| Trade Desk Inc/The                    | Trade Desk Inc/The                                                           | CUSIP: 88339J105<br>LEI: 549300GXPD31VT3E0P46 | Long             | EC               | CORP              | US        |    109950 | NS      | $7915300.50   | 3.45%             |  |  |  | No            |                  1 | On Loan: No      |
| Adyen NV                              | Adyen NV                                                                     | CUSIP: 000000000<br>LEI: 724500973ODKK3IFQ447 | Long             | EC               | CORP              | NL        |      4238 | NS      | $7783243.89   | 3.40%             |  |  |  | Yes           |                  2 | On Loan: No      |
| Morgan Stanley & Co. LLC              | Morgan Stanley Institutional Liquidity Funds - Treasury Securities Portfolio | CUSIP: 61747C525<br>LEI: 549300OJY9IZ31SGS926 | Long             | STIV             | RF                | US        |  15134201 | NS      | $15134201.22  | 6.61%             |  |  |  | No            |                  1 | On Loan: No      |
| Standard Chartered Bank               | CNHP03441 USD CALL/CNH PUT                                                   | CUSIP: 000000000<br>LEI: RILFO74KP1CM8P6PCT96 | N/A              | DFE              |  | US        |  36830550 | OU      | $9465.45      | 0.00%             |  |  |  | No            |                  2 | On Loan: No      |
| Airbnb Inc                            | Airbnb Inc                                                                   | CUSIP: 009066101<br>LEI: 549300HMUDNO0RY56D37 | Long             | EC               | CORP              | US        |     56820 | NS      | $7519558.80   | 3.28%             |  |  |  | No            |                  1 | On Loan: No      |
| DoorDash Inc                          | DoorDash Inc                                                                 | CUSIP: 25809K105<br>LEI: 549300NUQ43FGGSK5051 | Long             | EC               | CORP              | US        |     53634 | NS      | $13221317.34  | 5.77%             |  |  |  | No            |                  1 | On Loan: No      |
| Standard Chartered Bank               | CNHP25303 USD CALL/CNH PUT                                                   | CUSIP: 000000000<br>LEI: RILFO74KP1CM8P6PCT96 | N/A              | DFE              |  | US        |  34024140 | OU      | $34806.69     | 0.02%             |  |  |  | No            |                  2 | On Loan: No      |
| Tesla Inc                             | Tesla Inc                                                                    | CUSIP: 88160R101<br>LEI: 54930043XZGB27CTOV49 | Long             | EC               | CORP              | US        |     42808 | NS      | $13598389.28  | 5.93%             |  |  |  | No            |                  1 | On Loan: No      |
| iShares Bitcoin Trust ETF             | iShares Bitcoin Trust ETF                                                    | CUSIP: 46438F101<br>LEI: 529900HVFN08L8P4H851 | Long             | EC               | RF                | US        |    102362 | NS      | $6265578.02   | 2.73%             |  |  |  | No            |                  1 | On Loan: No      |
| Snowflake Inc                         | Snowflake Inc                                                                | CUSIP: 833445109<br>LEI: 254900CJNSY1K7T53Z16 | Long             | EC               | CORP              | US        |     48210 | NS      | $10787951.70  | 4.71%             |  |  |  | No            |                  1 | On Loan: No      |
| JPMorgan Chase Bank NA                | CNHP10331 USD CALL/CNH PUT                                                   | CUSIP: 000000000<br>LEI: 7H6GLXDRUGQFU57RNE97 | N/A              | DFE              |  | US        |  50168535 | OU      | $48011.29     | 0.02%             |  |  |  | No            |                  2 | On Loan: No      |
| Crowdstrike Holdings Inc              | Crowdstrike Holdings Inc                                                     | CUSIP: 22788C105<br>LEI: 549300YBY08K9KM4HX32 | Long             | EC               | CORP              | US        |     21395 | NS      | $10896687.45  | 4.76%             |  |  |  | No            |                  1 | On Loan: No      |
| JPMorgan Chase Bank NA                | CNHP54350 USD CALL/CNH PUT                                                   | CUSIP: 000000000<br>LEI: 7H6GLXDRUGQFU57RNE97 | N/A              | DFE              |  | US        |  19367044 | OU      | $1781.77      | 0.00%             |  |  |  | No            |                  2 | On Loan: No      |
| MicroStrategy Inc                     | MicroStrategy Inc                                                            | CUSIP: 594972408<br>LEI: 549300WQTWEJUEHXQX21 | Long             | EC               | CORP              | US        |     34370 | NS      | $13893385.10  | 6.06%             |  |  |  | No            |                  1 | On Loan: No      |
| JPMorgan Chase Bank NA                | CNHP20226 USD CALL/CNH PUT                                                   | CUSIP: 000000000<br>LEI: 7H6GLXDRUGQFU57RNE97 | N/A              | DFE              |  | US        |  17819117 | OU      | $124.73       | 0.00%             |  |  |  | No            |                  2 | On Loan: No      |
| Shopify Inc                           | Shopify Inc                                                                  | CUSIP: 82509L107<br>LEI: 549300HGQ43STJLLP808 | Long             | EC               | CORP              | CA        |    108153 | NS      | $12475448.55  | 5.44%             |  |  |  | No            |                  1 | On Loan: No      |
| ROBLOX Corp                           | ROBLOX Corp                                                                  | CUSIP: 771049103<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    125108 | NS      | $13161361.60  | 5.74%             |  |  |  | No            |                  1 | On Loan: No      |
| SWAP JP MORGAN BOC                    | SWAP JP MORGAN BOC                                                           | CUSIP: 000000000<br>LEI: N/A                  | Short            | STIV             | CORP              | US        |    -60000 | NS      | $-60000.00    | -0.03%            |  |  |  | No            |                  2 | On Loan: No      |
| Danaher Corp                          | Danaher Corp                                                                 | CUSIP: 235851102<br>LEI: S4BKK9OTCEWQ3YHPFM11 | Long             | EC               | CORP              | US        |     15569 | NS      | $3075500.26   | 1.34%             |  |  |  | No            |                  1 | On Loan: No      |
| Goldman Sachs & Co. LLC               | CNHP33544 USD CALL/CNH PUT                                                   | CUSIP: 000000000<br>LEI: FOR8UP27PHTHYVLBNG30 | N/A              | DFE              |  | US        |  48501000 | OU      | $101415.59    | 0.04%             |  |  |  | No            |                  2 | On Loan: No      |
| MercadoLibre Inc                      | MercadoLibre Inc                                                             | CUSIP: 58733R102<br>LEI: 549300DKPDN9M5S8GB14 | Long             | EC               | CORP              | US        |      5258 | NS      | $13742466.54  | 6.00%             |  |  |  | No            |                  1 | On Loan: No      |
| SWAP STAND. CHARTER BANK BOCOC        | SWAP STAND. CHARTER BANK BOCOC                                               | CUSIP: 000000000<br>LEI: N/A                  | Short            | STIV             | CORP              | US        |   -260000 | NS      | $-260000.00   | -0.11%            |  |  |  | No            |                  2 | On Loan: No      |
| Royalty Pharma PLC                    | Royalty Pharma PLC                                                           | CUSIP: 000000000<br>LEI: 549300FGFN7VOK8BZR03 | Long             | EC               | CORP              | GB        |    295371 | NS      | $10642217.13  | 4.64%             |  |  |  | No            |                  1 | On Loan: No      |
| Roivant Sciences Ltd                  | Roivant Sciences Ltd                                                         | CUSIP: 000000000<br>LEI: 549300DL466NY5J6U724 | Long             | EC               | CORP              | BM        |    183841 | NS      | $2071888.07   | 0.90%             |  |  |  | No            |                  1 | On Loan: No      |
| Coinbase Global Inc                   | Coinbase Global Inc                                                          | CUSIP: 19260Q107<br>LEI: 5493004G3J2SC154DU06 | Long             | EC               | CORP              | US        |      5057 | NS      | $1772427.93   | 0.77%             |  |  |  | No            |                  1 | On Loan: No      |
| Floor & Decor Holdings Inc            | Floor & Decor Holdings Inc                                                   | CUSIP: 339750101<br>LEI: 549300M5FR3N688XGQ36 | Long             | EC               | CORP              | US        |     39075 | NS      | $2968137.00   | 1.30%             |  |  |  | No            |                  1 | On Loan: No      |

### Signature

**Date Signed:** 2025-07-21

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

**Signature:** Francis Smith

**Name of Signer:** Francis Smith

**Title:** Principal Financial Officer