# REVOLUTION MEDICINES INC COM

REVOLUTION MEDICINES INC COM is a security (CUSIP 76155X100) tracked across SEC portfolio filings. 632 institutional managers reported $19.8B on Form 13F as of 2026-06-30; 60 registered fund positions totaling $1.7B via N-PORT as of 2026-06-30.

## Summary

- Issuer: REVOLUTION MEDICINES INC
- Class: COM
- CUSIP: 76155X100
- Asset category: EC
- 13F holders: 632
- 13F value: $19.8B
- 13F period: 2026-06-30
- N-PORT fund positions: 60
- N-PORT value: $1.7B
- N-PORT report: 2026-06-30

## Top institutional holders (Form 13F)

_Showing 15 of 632 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $1.3B | 16,719,886 |
| [FARALLON CAPITAL MANAGEMENT LLC](https://search.stillhousedata.com/firm/107322) | SAN FRANCISCO, CA | $1.3B | 13,604,796 |
| BlackRock, Inc. | New York, NY | $1.1B | 11,212,706 |
| JANUS HENDERSON GROUP PLC | LONDON, X0 | $949.5M | 9,766,496 |
| [BAKER BROS. ADVISORS LP](https://search.stillhousedata.com/firm/158149) | NEW YORK, NY | $929.3M | 9,555,357 |
| FMR LLC | BOSTON, MA | $823.2M | 8,464,314 |
| [Nextech Invest, Ltd.](https://search.stillhousedata.com/firm/322629) | Zurich, V8 | $739.2M | 7,601,087 |
| [Paradigm Biocapital Advisors LP](https://search.stillhousedata.com/firm/312544) | NEW YORK, NY | $647.3M | 6,655,703 |
| WELLINGTON MANAGEMENT GROUP LLP | BOSTON, MA | $586.2M | 6,027,819 |
| [ADAGE CAPITAL PARTNERS GP, L.L.C.](https://search.stillhousedata.com/firm/160679) | Boston, MA | $532.5M | 5,475,611 |
| STATE STREET CORP | BOSTON, MA | $428.2M | 4,402,662 |
| UBS Group AG | Zurich, V8 | $427.3M | 4,386,791 |
| [MASSACHUSETTS FINANCIAL SERVICES CO /MA/](https://search.stillhousedata.com/firm/110045) | Boston, MA | $376.8M | 2,012,317 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/115504) | BOSTON, MA | $323.9M | 3,338,142 |
| Alphabet Inc. | Mountain View, CA | $320.2M | 3,292,525 |

## Top fund holders (N-PORT)

_Showing 15 of 60 fund positions by value._

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [Fidelity Growth Company Fund](https://search.stillhousedata.com/fund/S000007119) | Fidelity Mt. Vernon Street Trust | $389.9M | 39.47% |
| [Growth Fund of America](https://search.stillhousedata.com/fund/S000009228) | Growth Fund of America | $289.5M | 8.02% |
| [VANGUARD HEALTH CARE FUND](https://search.stillhousedata.com/fund/S000002922) | VANGUARD SPECIALIZED FUNDS | $265.0M | 71.88% |
| [VANGUARD EXTENDED MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002841) | VANGUARD INDEX FUNDS | $197.3M | 24.21% |
| [T. Rowe Price Health Sciences Fund, Inc.](https://search.stillhousedata.com/fund/S000002088) | T. ROWE PRICE HEALTH SCIENCES FUND, INC. | $147.8M | 135.67% |
| [VANGUARD EXPLORER FUND](https://search.stillhousedata.com/fund/S000002578) | VANGUARD EXPLORER FUND | $77.1M | 35.40% |
| [Janus Henderson Venture Fund](https://search.stillhousedata.com/fund/S000010488) | JANUS INVESTMENT FUND | $36.1M | 117.77% |
| [T. Rowe Price New Horizons Fund, Inc.](https://search.stillhousedata.com/fund/S000002106) | T. ROWE PRICE NEW HORIZONS FUND, INC. | $32.0M | 25.10% |
| [T. Rowe Price Mid-Cap Growth Fund, Inc.](https://search.stillhousedata.com/fund/S000002102) | T. ROWE PRICE MID-CAP GROWTH FUND, INC. | $28.9M | 12.84% |
| [LORD ABBETT DEVELOPING GROWTH FUND INC](https://search.stillhousedata.com/fund/S000006834) | LORD ABBETT DEVELOPING GROWTH FUND, INC. | $19.2M | 86.52% |
| [PGIM Jennison Health Sciences Fund](https://search.stillhousedata.com/fund/S000004380) | Prudential Sector Funds, Inc. | $14.8M | 106.47% |
| [Fidelity Advisor Health Care Fund](https://search.stillhousedata.com/fund/S000005329) | Fidelity Advisor Series VII | $14.4M | 49.92% |
| [Columbia Acorn Fund](https://search.stillhousedata.com/fund/S000009184) | COLUMBIA ACORN TRUST | $13.2M | 58.68% |
| General American Investors Company, Inc. | General American Investors Company, Inc. | $11.7M | 67.00% |
| [VANGUARD BALANCED INDEX FUND](https://search.stillhousedata.com/fund/S000002560) | VANGUARD VALLEY FORGE FUNDS | $10.3M | 1.75% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/76155x100.md)
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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.