# REGENERON PHARMACEUTICALS COM

REGENERON PHARMACEUTICALS COM is a security (CUSIP 75886F107) tracked across SEC portfolio filings. 1,420 institutional managers reported $65.9B on Form 13F as of 2026-06-30; 125 registered fund positions totaling $7.1B via N-PORT as of 2026-06-30.

## Summary

- Issuer: REGENERON PHARMACEUTICALS
- Class: COM
- CUSIP: 75886F107
- Asset category: EC
- 13F holders: 1,420
- 13F value: $65.9B
- 13F period: 2026-06-30
- N-PORT fund positions: 125
- N-PORT value: $7.1B
- N-PORT report: 2026-06-30

## Top institutional holders (Form 13F)

_Showing 15 of 1,420 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $7.0B | 9,075,153 |
| BlackRock, Inc. | New York, NY | $6.9B | 8,947,735 |
| STATE STREET CORP | BOSTON, MA | $3.6B | 4,664,478 |
| [Dodge & Cox](https://search.stillhousedata.com/firm/104596) | San Francisco, CA | $3.4B | 4,458,238 |
| JPMORGAN CHASE & CO | NEW YORK, NY | $3.2B | 4,311,806 |
| FRANKLIN RESOURCES INC | San Mateo, CA | $2.1B | 2,722,071 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/115504) | BOSTON, MA | $2.0B | 2,607,732 |
| Invesco Ltd. | ATLANTA, GA | $1.7B | 2,180,631 |
| Nuveen, LLC | CHARLOTTE, NC | $1.6B | 2,065,064 |
| LOOMIS SAYLES & CO L P | BOSTON, MA | $1.5B | 1,912,310 |
| WELLINGTON MANAGEMENT GROUP LLP | BOSTON, MA | $1.4B | 1,837,459 |
| FMR LLC | BOSTON, MA | $1.2B | 1,518,192 |
| GOLDMAN SACHS GROUP INC | NEW YORK, NY | $1.2B | 1,300,558 |
| Capital World Investors | LOS ANGELES, CA | $1.1B | 1,419,000 |
| MORGAN STANLEY | NEW YORK, NY | $1.0B | 1,319,329 |

## Top fund holders (N-PORT)

_Showing 15 of 125 fund positions by value._

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [Invesco QQQ Trust, Series 1](https://search.stillhousedata.com/fund/S000101292) | Invesco QQQ Trust, Series 1 | $1.7B | 45.40% |
| State Street(R) SPDR(R) S&P 500(R) ETF Trust | State Street(R) SPDR(R) S&P 500(R) ETF Trust | $910.1M | 13.97% |
| [Putnam Large Cap Value Fund](https://search.stillhousedata.com/fund/S000005581) | Putnam Large Cap Value Fund | $807.9M | 160.91% |
| [VANGUARD HEALTH CARE FUND](https://search.stillhousedata.com/fund/S000002922) | VANGUARD SPECIALIZED FUNDS | $658.9M | 178.75% |
| [Dodge & Cox Global Stock Fund](https://search.stillhousedata.com/fund/S000022057) | Dodge & Cox Funds | $435.1M | 362.39% |
| [New Perspective Fund](https://search.stillhousedata.com/fund/S000009613) | New Perspective Fund | $361.3M | 23.65% |
| [Pioneer Fund](https://search.stillhousedata.com/fund/S000003991) | PIONEER FUND /MA/ | $302.2M | 336.93% |
| [Fidelity Contrafund](https://search.stillhousedata.com/fund/S000006037) | Fidelity Contrafund | $291.9M | 18.50% |
| [T. Rowe Price Health Sciences Fund, Inc.](https://search.stillhousedata.com/fund/S000002088) | T. ROWE PRICE HEALTH SCIENCES FUND, INC. | $288.4M | 264.72% |
| [T. Rowe Price U.S. Large-Cap Core Fund, Inc.](https://search.stillhousedata.com/fund/S000026126) | T. ROWE PRICE U.S. LARGE-CAP CORE FUND, INC. | $159.4M | 96.52% |
| [Invesco S&P 500 Equal Weight ETF](https://search.stillhousedata.com/fund/S000060812) | Invesco Exchange-Traded Fund Trust | $154.0M | 17.53% |
| [Growth Fund of America](https://search.stillhousedata.com/fund/S000009228) | Growth Fund of America | $115.0M | 3.19% |
| [AB Relative Value Portfolio](https://search.stillhousedata.com/fund/S000010448) | AB VARIABLE PRODUCTS SERIES FUND, INC. | $75.4M | 724.31% |
| [SOUND SHORE FUND](https://search.stillhousedata.com/fund/S000004519) | SOUND SHORE FUND, INC. | $68.1M | 739.43% |
| [Capital Group Global Growth Equity ETF](https://search.stillhousedata.com/fund/S000074250) | Capital Group Global Growth Equity ETF | $64.7M | 57.28% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/75886F107.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.