Erasca, Inc.
ERAS- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001761918
No open-market purchases or sales by Erasca, Inc. insiders were filed in the last 90 days; 256 institutions reported holding it in 13F filings for Q2 2026, worth $5.13B in total; no superinvestor holds it.
13F holders, Q3 2025
Institutional positions in Erasca, Inc. as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 141
- +1 vs. Q2 2025
- Shares held
- 214.9M
- −3.16M (−1.4%) vs. Q2 2025
- Total value
- $468.5M
- +$191.5M (+69.1%) vs. Q2 2025
- New holders
- 17
- 41 more added
- Sold out
- 16
- 43 more reduced
2 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ERAS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 256 | $5.13B |
| Q1 2026 | 225 | $4.39B |
| Q4 2025 | 154 | $815.7M |
| Q3 2025 | 141 | $468.5M |
| Q2 2025 | 142 | $277.1M |
| Q1 2025 | 154 | $307.3M |
| Q4 2024 | 146 | $579.5M |
| Q3 2024 | 132 | $633.4M |
| Q2 2024 | 126 | $480.6M |
| Q1 2024 | 108 | $149.7M |
| Q4 2023 | 119 | $147.5M |
| Q3 2023 | 109 | $140.4M |
| Q2 2023 | 112 | $205.2M |
| Q1 2023 | 118 | $234.9M |
| Q4 2022 | 107 | $343.9M |
| Q3 2022 | 88 | $627.9M |
| Q2 2022 | 89 | $428.3M |
| Q1 2022 | 82 | $626.6M |
| Q4 2021 | 63 | $988.0M |
| Q3 2021 | 55 | $919.8M |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Erasca, Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Citadel Advisors LLC | 341,799 | $745.1K | 0.00% | +341,799 | New |
| Two Sigma Investments, LP | 347,767 | $758.1K | 0.00% | −79,836−18.7% | Reduced |
| DAFNA Capital Management LLC | 350,000 | $763.0K | 0.19% | 00.0% | Unchanged |
| Creative Planning | 350,314 | $763.7K | 0.00% | +105,982+43.4% | Added |
| Jane Street Group, LLC | 386,069 | $841.6K | 0.00% | +253,800+191.9% | Added |
| FMR LLC | 419,554 | $914.6K | 0.00% | +42,578+11.3% | Added |
| Nuveen, LLC | 450,056 | $981.1K | 0.00% | 00.0% | Unchanged |
| Marshall Wace, LLP | 526,009 | $1.15M | 0.00% | −1,548,416−74.6% | Reduced |
| Bank of New York Mellon Corp | 573,935 | $1.25M | 0.00% | +18,741+3.4% | Added |
| Wellington Management Group LLP | 600,580 | $1.31M | 0.00% | −285,071−32.2% | Reduced |
| AQR Capital Management LLC | 664,339 | $1.45M | 0.00% | −43,721−6.2% | Reduced |
| Royal Bank of Canada | 668,756 | $1.46M | 0.00% | +63,366+10.5% | Added |
| Renaissance Technologies LLC | 1,015,005 | $2.21M | 0.00% | +272,505+36.7% | Added |
| JPMorgan Chase & Co | 1,269,042 | $2.77M | 0.00% | −103,527−7.5% | Reduced |
| Silverarc Capital Management, LLC | 1,368,075 | $2.98M | 0.43% | −1,201,516−46.8% | Reduced |
| Sio Capital Management, LLC | 1,369,748 | $2.99M | 0.76% | 00.0% | Unchanged |
| Dimensional Fund Advisors LP | 1,371,935 | $2.99M | 0.00% | −321,488−19.0% | Reduced |
| Northern Trust Corp | 1,443,511 | $3.15M | 0.00% | +32,489+2.3% | Added |
| Tang Capital Management LLC | 1,502,915 | $3.28M | 0.13% | 00.0% | Unchanged |
| Bank of America Corp | 1,534,274 | $3.34M | 0.00% | −37,051−2.4% | Reduced |
| Woodline Partners LP | 1,534,390 | $3.34M | 0.02% | −540,000−26.0% | Reduced |
| Charles Schwab Investment Management Inc | 1,725,356 | $3.76M | 0.00% | +28,763+1.7% | Added |
| Soleus Capital Management, L.P. | 2,162,162 | $4.71M | 0.25% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 2,517,188 | $5.49M | 0.00% | +697,339+38.3% | Added |
| AH Capital Management, L.L.C. | 2,862,500 | $6.24M | 0.45% | 00.0% | Unchanged |
| Millennium Management LLC | 2,914,819 | $6.35M | 0.01% | −883,168−23.3% | Reduced |
| State Street Corp | 4,029,256 | $8.78M | 0.00% | +27,146+0.7% | Added |
| Affinity Asset Advisors, LLC | 4,285,787 | $9.34M | 0.87% | +200,000+4.9% | Added |
| Geode Capital Management, LLC | 4,848,563 | $10.6M | 0.00% | +12,921+0.3% | Added |
| 5AM Venture Management, LLC | 5,405,404 | $11.8M | 4.32% | 00.0% | Unchanged |
| Siren, L.L.C. | 8,757,249 | $19.1M | 0.75% | 00.0% | Unchanged |
| Vivo Capital, LLC | 9,273,428 | $20.2M | 1.63% | +2,516,672+37.2% | Added |
| ARCH Venture Management, LLC | 11,055,554 | $24.1M | 4.89% | 00.0% | Unchanged |
| Vanguard Group Inc | 12,811,832 | $27.9M | 0.00% | +116,235+0.9% | Added |
| Paradigm Biocapital Advisors LP | 13,560,017 | $29.6M | 0.87% | +1,652,835+13.9% | Added |
| Suvretta Capital Management, LLC | 14,502,004 | $31.6M | 0.96% | 00.0% | Unchanged |
| BlackRock, Inc. | 15,071,319 | $32.9M | 0.00% | −94,879−0.6% | Reduced |
| Logos Global Management LP | 15,150,000 | $33.0M | 3.26% | +150,000+1.0% | Added |
| VR Adviser, LLC | 17,857,083 | $38.9M | 2.19% | 00.0% | Unchanged |
| T. Rowe Price Investment Management, Inc. | 20,231,906 | $44.1M | 0.03% | −100,255−0.5% | Reduced |
| Frazier Life Sciences Management, L.P. | 22,729,436 | $49.6M | 1.48% | 00.0% | Unchanged |
| PFM Health Sciences, LP | 0 | $0 | 0.00% | −1,072,224−100.0% | Sold out |
| Jain Global LLC | 0 | $0 | 0.00% | −774,340−100.0% | Sold out |
| Octagon Capital Advisors LP | 0 | $0 | 0.00% | −700,000−100.0% | Sold out |
| Atom Investors LP | 0 | $0 | 0.00% | −549,959−100.0% | Sold out |
| Prosight Management, LP | 0 | $0 | 0.00% | −240,295−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −156,160−100.0% | Sold out |
| Franklin Resources Inc | 0 | $0 | 0.00% | −122,128−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −106,779−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −29,177−100.0% | Sold out |
| Catalyst Funds Management Pty Ltd | 0 | $0 | 0.00% | −13,061−100.0% | Sold out |
| HSBC Holdings PLC | 0 | $0 | 0.00% | −11,090−100.0% | Sold out |
| Mariner, LLC | 0 | $0 | 0.00% | −10,092−100.0% | Sold out |
| Raymond James Financial Inc | 0 | $0 | 0.00% | −2,000−100.0% | Sold out |
| MAI Capital Management | 0 | $0 | 0.00% | −467−100.0% | Sold out |
| Skopos Labs, Inc. | 0 | $0 | 0.00% | −408−100.0% | Sold out |
| Fortitude Family Office, LLC | 0 | $0 | 0.00% | −360−100.0% | Sold out |
| EP Wealth Advisors, LLC | – | – | – | – | Not filed |
| CIBC World Markets Corp | – | – | – | – | Not filed |