Rapport Therapeutics, Inc. RAPP
26.08 USD +0.64 (+2.50%)
Nov 4, 2026, 1:10 PM EST
25.27 Day range 26.36
22.06 52-week range 52.93
- YTD
- -14.05%
- 1 year
- -2.15%
Held by funds
93 US ETFs and mutual funds hold RAPP · largest positions
Ownership
Held by insiders 3.17%
Held by institutions 88.88%
Float held by institutions 91.79%
Institutions 228
Top institutional holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| FMR, LLC | 14.95% | 7,172,894 | 182.48M | Jun 29, 2026 |
| Trv Gp V, LLC | 13.09% | 6,280,525 | 159.78M | Jun 29, 2026 |
| Arch Venture Management, Llc | 7.77% | 3,728,738 | 94.86M | Jun 29, 2026 |
| Capital International Investors | 6.09% | 2,921,958 | 74.33M | Jun 29, 2026 |
| Goldman Sachs Group Inc | 6.07% | 2,910,449 | 74.04M | Jun 29, 2026 |
| Blackrock Inc. | 5.63% | 2,699,786 | 68.68M | Jun 29, 2026 |
Top mutual fund holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| SmallCap World Fund Inc | 6.51% | 3,121,012 | 79.40M | Sep 29, 2026 |
| Fidelity Mt. Vernon Street Trust-Fidelity Growth Company Fund | 4.70% | 2,257,056 | 57.42M | Aug 30, 2026 |
| VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund | 2.06% | 986,730 | 25.10M | Jun 29, 2026 |
| iShares Trust-iShares Russell 2000 ETF | 1.65% | 793,826 | 20.19M | Sep 29, 2026 |
| Fidelity Mt. Vernon Street Trust-Fidelity Growth Company K6 Fund | 1.44% | 692,495 | 17.62M | Aug 30, 2026 |
| Fidelity Mt. Vernon Street Trust-Fidelity Series Growth Company Fund | 1.24% | 594,106 | 15.11M | Aug 30, 2026 |
Insiders
| Insider | Relation | Latest transaction | Date | Shares held |
|---|---|---|---|---|
| BREDT DAVID | Officer | Conversion of Exercise of derivative security | Feb 18, 2026 | 393,075 |
| CEESAY ABRAHAM N | Chief Executive Officer | Sale | Oct 6, 2026 | 554,703 |
| GAULT CHERYL | Chief Operating Officer | Sale | Sep 29, 2026 | 139,914 |
| HUBER REID M. | Director | Purchase | Sep 11, 2025 | 20,400 |
| IGNELZI TROY A | Chief Financial Officer | Purchase | Oct 20, 2026 | 15,500 |
| MARAGANORE JOHN M | Director | Purchase | Oct 21, 2026 | 0 |