RAPP — RAPPORT THERAPEUTICS INC
As of Q2 2026, 27 SEC-registered investment managers reported holding RAPP (RAPPORT THERAPEUTICS INC) in their latest 13F filings, with a combined reported value of $681.29M across 17.14M shares. That is +1.6% by share count (+272.55K shares) versus the previous quarter, while reported value moved +36.1%. Ownership is concentrated: the five largest holders account for 86.4% of reported value and the top ten for 94.1%.
Compared with the prior quarter, 2 opened new positions, 14 added to existing stakes, 8 trimmed, 2 exited entirely. 13F holdings are quarter-end snapshots, so these moves reflect positioning as of Q2 2026, not real-time trading.
RAPP is classified in the Health Care sector.
All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.
| Fund | Quarter | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|---|
| Fidelity Management & Research (FMR) history | Q2 2026 | 7.17M | $298.89M | 0.01% | Hold |
| Goldman Sachs Group history | Q2 2026 | 2.91M | $121.28M | 0.01% | Reduce |
| BlackRock Inc history | Q2 2026 | 2.70M | $112.50M | 0.00% | Add |
| Vanguard Group history | Q4 2025 | 1.82M | $55.15M | 0.00% | Add |
| Geode Capital Management history | Q2 2026 | 793.45K | $33.07M | 0.00% | Add |
| Capital World Investors history | Q2 2026 | 551.66K | $22.99M | 0.00% | Add |
| Morgan Stanley history | Q2 2026 | 297.61K | $12.40M | 0.00% | Add |
| Northern Trust Corp history | Q2 2026 | 277.31K | $11.56M | 0.00% | Add |
| Charles Schwab Investment Management history | Q2 2026 | 246.81K | $10.28M | 0.00% | Add |
| Invesco Ltd history | Q2 2026 | 215.24K | $8.97M | 0.00% | Add |
| D. E. Shaw & Co history | Q2 2026 | 214.83K | $8.95M | 0.01% | Add |
| Franklin Resources history | Q3 2025 | 250.59K | $7.44M | 0.00% | New |
| Millennium Management history | Q2 2026 | 154.91K | $6.46M | 0.00% | Reduce |
| UBS Group AG history | Q2 2026 | 151.17K | $6.30M | 0.00% | Hold |
| Wellington Management Group history | Q2 2026 | 86.99K | $3.62M | 0.00% | Add |
| Prudential Financial history | Q2 2026 | 86.89K | $3.62M | 0.00% | Reduce |
| Citadel Advisors history | Q2 2026 | 82.44K | $3.44M | 0.00% | New |
| BNY Mellon history | Q2 2026 | 82.22K | $3.43M | 0.00% | Add |
| Bank of America Corp history | Q2 2026 | 76.08K | $3.17M | 0.00% | Reduce |
| Manulife Financial history | Q2 2026 | 69.68K | $2.90M | 0.00% | Reduce |
New Positions (Q2 2026)
- Citadel Advisors 82.44K sh · $3.44M
- JPMorgan Chase & Co 16.56K sh · $669.02K
Fully Exited (vs previous quarter)
- Janus Henderson Group sold 13.80K sh · $432.77K
- Renaissance Technologies sold 9.70K sh · $303.51K
Fund Position History — shares by quarter (top 20 funds)
| Fund | Q4 2021 | Q2 2024 | Q3 2024 | Q4 2024 | Q1 2025 | Q2 2025 | Q3 2025 | Q4 2025 | Q1 2026 | Q2 2026 |
|---|---|---|---|---|---|---|---|---|---|---|
| Fidelity Management & Research (FMR) | — | 4.98M | 5.49M | 5.49M | 5.49M | 5.47M | 6.92M | 7.11M | 7.17M | 7.17M |
| Goldman Sachs Group | — | — | 1.25M | 1.25M | 1.24M | 1.24M | 2.42M | 3.00M | 2.94M | 2.91M |
| BlackRock Inc | — | — | 576.12K | 756.54K | 1.17M | 1.22M | 1.57M | 2.43M | 2.51M | 2.70M |
| Geode Capital Management | — | — | 201.75K | 210.68K | 315.66K | 333.16K | 533.40K | 694.73K | 721.62K | 793.45K |
| Capital World Investors | — | — | — | — | — | — | — | — | 536.61K | 551.66K |
| Morgan Stanley | — | — | 24.23K | 22.64K | 76.60K | 69.46K | 274.57K | 210.33K | 165.95K | 297.61K |
| Northern Trust Corp | — | — | 72.21K | 72.83K | 128.08K | 116.27K | 153.86K | 220.81K | 237.99K | 277.31K |
| Charles Schwab Investment Management | — | — | 73.15K | 73.51K | 90.97K | 93.50K | 202.45K | 244.39K | 239.92K | 246.81K |
| Invesco Ltd | — | — | — | — | — | — | 157.98K | 267.12K | 171.76K | 215.24K |
| D. E. Shaw & Co | — | — | — | — | — | — | — | 247.31K | 175.45K | 214.83K |
| Millennium Management | — | 116.78K | — | — | — | — | 154.17K | 201.82K | 319.55K | 154.91K |
| UBS Group AG | — | 3.13K | 5.56K | 21.33K | 64.75K | 273.51K | 558.07K | 226.36K | 151.76K | 151.17K |
| Wellington Management Group | — | — | — | — | — | — | 62.82K | 56.46K | 78.23K | 86.99K |
| Prudential Financial | — | — | — | — | — | — | — | 254.97K | 114.81K | 86.89K |
| Citadel Advisors | — | 592.46K | 487.46K | 487.46K | 252.41K | — | 153.38K | 25.00K | — | 82.44K |
| BNY Mellon | — | — | 19.97K | 19.97K | 35.48K | 40.10K | 47.42K | 74.08K | 72.32K | 82.22K |
| Bank of America Corp | — | — | 19.11K | 6.58K | 7.46K | 12.13K | 58.06K | 34.55K | 110.83K | 76.08K |
| Manulife Financial | — | 75.52K | 77.34K | 77.28K | 78.93K | 100.42K | 82.33K | 78.66K | 75.36K | 69.68K |
| Deutsche Bank AG | — | — | — | 2.32K | 6.50K | 6.25K | 6.25K | 21.54K | 24.17K | 32.21K |
| Wells Fargo & Co | 33.10K | — | 3.47K | 4.82K | 8.97K | 11.27K | 13.46K | 32.11K | 11.12K | 32.17K |
▲ Bought Low (fund opened/added, stock rose ≥5% next quarter) ▼ Sold High (fund reduced, stock fell ≥5% next quarter)
Drag / scroll to zoom · Default shows the most recent year · Annotations come from quarterly fund actions in 13F filings · Hover a marker for details