RAPPORT THERAPEUTICS INC COM is a security (CUSIP 75383L102) tracked across SEC portfolio filings. 150 institutional managers reported $1.6B on Form 13F as of 2026-06-30; 18 registered fund positions totaling $260.4M via N-PORT as of 2026-05-31.
Showing 15 of 150 managers by value.
| Manager | Location | Value | Shares |
|---|---|---|---|
| FMR LLC | BOSTON, MA | $224.3M | 7,168,939 |
| TRV GP V, LLC | Boston, MA | $223.3M | 7,135,233 |
| ARCH Venture Management, LLC | CHICAGO, IL | $116.7M | 3,728,738 |
| Capital International Investors | Los Angeles, CA | $96.9M | 3,097,973 |
| Cormorant Asset Management, LP | BOSTON, MA | $92.5M | 2,957,521 |
| GOLDMAN SACHS GROUP INC | NEW YORK, NY | $92.1M | 2,942,251 |
| BlackRock, Inc. | New York, NY | $78.4M | 2,505,955 |
| JOHNSON & JOHNSON | NEW BRUNSWICK, NJ | $74.4M | 1,784,517 |
| Sofinnova Investments, Inc. | Menlo Park, CA | $59.6M | 1,904,408 |
| VANGUARD GROUP INC | Valley Forge, PA | $55.2M | 1,817,757 |
| Polar Capital Holdings Plc | London, X0 | $51.4M | 1,642,461 |
| BAKER BROS. ADVISORS LP | NEW YORK, NY | $48.4M | 1,547,090 |
| Vestal Point Capital, LP | NEW YORK, NY | $44.9M | 1,436,229 |
| TRV GP VI, LLC | Boston, MA | $30.3M | 969,218 |
| UBS ASSET MANAGEMENT AMERICAS INC | CHICAGO, IL | $28.8M | 918,866 |
Showing 15 of 18 fund positions by value.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| SMALLCAP World Fund Inc | SMALLCAP World Fund Inc | $113.7M | 14.03% |
| Fidelity Growth Company Fund | Fidelity Mt. Vernon Street Trust | $89.0M | 9.01% |
| T. Rowe Price Health Sciences Fund, Inc. | T. ROWE PRICE HEALTH SCIENCES FUND, INC. | $18.8M | 17.27% |
| T. Rowe Price Small-Cap Value Fund, Inc. | T. ROWE PRICE SMALL-CAP VALUE FUND, INC. | $11.4M | 12.36% |
| VANGUARD EXTENDED MARKET INDEX FUND | VANGUARD INDEX FUNDS | $10.0M | 1.23% |
| VANGUARD RUSSELL 2000 INDEX FUND | VANGUARD SCOTTSDALE FUNDS | $6.0M | 3.40% |
| VANGUARD U.S. MOMENTUM FACTOR ETF | VANGUARD WELLINGTON FUND | $2.6M | 14.17% |
| Small Cap Core Portfolio | Bernstein Fund Inc | $2.3M | 31.71% |
| U.S. MICRO CAP PORTFOLIO | DFA INVESTMENT DIMENSIONS GROUP INC | $1.8M | 2.37% |
| Master Small Cap Index Series | Quantitative Master Series LLC | $1.4M | 2.90% |
| T. Rowe Price Health Sciences Portfolio | T. ROWE PRICE EQUITY SERIES, INC. | $1.2M | 17.58% |
| Bridge Builder Tax Managed Small/Mid Cap Fund | Bridge Builder Trust | $627K | 2.07% |
| Fidelity Nasdaq Composite Index ETF | Fidelity Commonwealth Trust | $625K | 0.57% |
| VANGUARD BALANCED INDEX FUND | VANGUARD VALLEY FORGE FUNDS | $555K | 0.09% |
| VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND | VANGUARD INSTITUTIONAL INDEX FUNDS | $453K | 0.15% |