ErascaERAS
13F holders, Q3 2025 (September 30)141holders −1
16new positions
16sold out
4famous investors
$2.18avg. 13F price*
At the end of Q3 2025, 141 institutions reported holding Erasca Inc. (ERAS) in their 13F filings, down 1 from Q2 2025. 16 opened new positions and 16 sold out. The largest holders were Frazier Life Sciences Management, L.P. ($49.6M), T. Rowe Price Investment Management, Inc. ($44.1M) and Venrock Adviser, LLC ($38.9M). 4 famous investors held it, including Israel Englander (0.0% of Millennium Management's portfolio), Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and Cliff Asness (0.0% of AQR Capital Management's portfolio).
- Company
- Erasca Inc.
- CUSIP
- 29479A108
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 16 | $1.6M |
| Exits | 16 | $4.8M |
All 13F filers, Q2 2025 → Q3 2025: 7,398,278 shares bought and 10,572,338 shares sold, net −3,174,060 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 141 holders
| Frazier Life Sciences Management, L.P. | 1.49% | No change | 22,729,436 | $49.6M |
| T. Rowe Price Investment Management, Inc. | 0.03% | Reduce -0.5% | 20,231,906 | $44.1M |
| Venrock Adviser, LLC | 2.19% | No change | 17,857,083 | $38.9M |
| Logos Global Management LP | 3.26% | Add +1.0% | 15,150,000 | $33.0M |
| BlackRock, Inc. | 0.00% | Reduce -0.6% | 15,071,319 | $32.9M |
| Montanova Capital, LLC | 0.96% | No change | 14,502,004 | $31.6M |
| Paradigm Biocapital Advisors LP | 0.87% | Add +13.9% | 13,560,017 | $29.6M |
| Vanguard Group Inc. | 0.00% | Add +0.9% | 12,811,832 | $27.9M |
| ARCH Venture Management, LLC | 4.89% | No change | 11,055,554 | $24.1M |
| Vivo Capital, LLC | 1.63% | Add +37.3% | 9,273,428 | $20.2M |
| Siren, L.L.C. | 0.75% | No change | 8,757,249 | $19.1M |
| 5AM Venture Management, LLC | 4.32% | No change | 5,405,404 | $11.8M |
| Geode Capital Management, LLC | 0.00% | Add +0.3% | 4,848,563 | $10.6M |
| Affinity Asset Advisors, LLC | 0.90% | Add +4.9% | 4,285,787 | $9.3M |
| State Street Corp. | 0.00% | Add +0.7% | 4,029,256 | $8.8M |
| Millennium Management | 0.01% | Reduce -23.3% | 2,914,819 | $6.4M |
| a16z Capital Management, L.L.C. | 0.45% | No change | 2,862,500 | $6.2M |
| Goldman Sachs Group Inc. | 0.00% | Add +38.3% | 2,517,188 | $5.5M |
| Soleus Capital Management, L.P. | 0.25% | No change | 2,162,162 | $4.7M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +1.7% | 1,725,356 | $3.8M |
| Woodline Partners LP | 0.02% | Reduce -26.0% | 1,534,390 | $3.3M |
| Bank of America Corp. | 0.00% | Reduce -2.4% | 1,534,274 | $3.3M |
| Tang Capital Management LLC | 0.13% | No change | 1,502,915 | $3.3M |
| Northern Trust Corp. | 0.00% | Add +2.3% | 1,443,511 | $3.1M |
| Dimensional Fund Advisors LP | 0.00% | Reduce -19.0% | 1,371,935 | $3.0M |
| Sio Capital Management, LLC | 0.76% | No change | 1,369,748 | $3.0M |
| Silverarc Capital Management, LLC | 0.43% | Reduce -46.8% | 1,368,075 | $3.0M |
| JPMorgan Chase & Co. | 0.00% | Reduce -7.5% | 1,269,042 | $2.8M |
| Renaissance Technologies | 0.00% | Add +36.7% | 1,015,005 | $2.2M |
| Royal Bank of Canada | 0.00% | Add +10.5% | 668,756 | $1.5M |
| AQR Capital Management | 0.00% | Reduce -6.2% | 664,339 | $1.4M |
| Wellington Management Group LLP | 0.00% | Reduce -32.2% | 600,580 | $1.3M |
| Bank of New York Mellon Corp | 0.00% | Add +3.4% | 573,935 | $1.3M |
| Marshall Wace, LLP | 0.00% | Reduce -74.6% | 526,009 | $1.1M |
| Nuveen, LLC | 0.00% | No change | 450,056 | $981K |
| FMR LLC | 0.00% | Add +11.3% | 419,554 | $915K |
| Jane Street Group, LLC | 0.00% | Add +191.9% | 386,069 | $842K |
| Creative Planning | 0.00% | Add +43.4% | 350,314 | $764K |
| DAFNA Capital Management LLC | 0.19% | No change | 350,000 | $763K |
| Two Sigma Investments, LP | 0.00% | Reduce -18.7% | 347,767 | $758K |
| Citadel Advisors | 0.00% | New | 341,799 | $745K |
| Invesco Ltd. | 0.00% | Add +63.8% | 282,025 | $615K |
| Morgan Stanley | 0.00% | Reduce -55.9% | 268,670 | $586K |
| Barclays PLC | 0.00% | Reduce -17.1% | 268,252 | $585K |
| TD Asset Management Inc | 0.00% | No change | 256,032 | $558K |
| Alliancebernstein L.P. | 0.00% | No change | 233,430 | $509K |
| IPG Investment Advisors LLC | 0.09% | Reduce -8.1% | 227,994 | $497K |
| Rhumbline Advisers | 0.00% | Add +0.0% | 201,550 | $439K |
| Deutsche Bank AG | 0.00% | New | 165,895 | $362K |
| Wells Fargo & Company | 0.00% | Add +15.9% | 158,601 | $346K |
| UBS Group AG | 0.00% | Reduce -70.5% | 146,161 | $319K |
| Alps Advisors Inc. | 0.00% | Reduce -13.3% | 132,499 | $289K |
| Palumbo Wealth Management LLC | 0.09% | Add +3.4% | 124,533 | $271K |
| Simplex Trading, LLC | 0.01% | Add +241.0% | 111,337 | $242K |
| Susquehanna International Group, LLP | 0.00% | Reduce -65.3% | 107,242 | $234K |
| Panagora Asset Management Inc. | 0.00% | Add +106.4% | 102,379 | $223K |
| Walleye Capital LLC | 0.00% | Reduce -53.1% | 100,931 | $220K |
| Balyasny Asset Management L.P. | 0.00% | Add +669.7% | 100,459 | $219K |
| T. Rowe Price Associates Inc. | 0.00% | Add +8.2% | 93,580 | $205K |
| Brevan Howard Capital Management LP | 0.00% | Reduce -26.0% | 90,746 | $198K |
| MetLife Investment Management, LLC | 0.00% | Reduce -19.9% | 90,050 | $196K |
| Squarepoint Ops LLC | 0.00% | New | 84,701 | $185K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Reduce -14.2% | 81,534 | $178K |
| Intech Investment Management LLC | 0.00% | Reduce -39.5% | 79,975 | $174K |
| Cresset Asset Management, LLC | 0.00% | No change | 79,913 | $174K |
| Virtus Investment Advisers, LLC | 0.05% | Add +21.0% | 74,371 | $162K |
| Two Sigma Advisers, LP | 0.00% | Reduce -59.6% | 72,400 | $158K |
| Velan Capital Investment Management LP | 0.13% | No change | 65,000 | $142K |
| Ieq Capital, LLC | 0.00% | Add +2.1% | 63,214 | $138K |
| Gsa Capital Partners LLP | 0.01% | Reduce -49.1% | 62,678 | $137K |
| Graham Capital Management, L.P. | 0.01% | Reduce -1.8% | 62,705 | $137K |
| Manufacturers Life Insurance Company, The | 0.00% | Reduce -9.0% | 61,801 | $135K |
| Cerity Partners LLC | 0.00% | Add +6.2% | 61,415 | $134K |
| New York State Common Retirement Fund | 0.00% | Add +61.8% | 60,452 | $132K |
| Police & Firemen's Retirement System of New Jersey | 0.00% | Add +60.8% | 59,153 | $129K |
| China Universal Asset Management Co., Ltd. | 0.01% | Reduce -12.6% | 49,723 | $108K |
| ProShare Advisors LLC | 0.00% | Reduce -13.8% | 39,786 | $87K |
| BNP Paribas Financial Markets | 0.00% | Add +76.8% | 38,161 | $83K |
| Susquehanna Portfolio Strategies, LLC | 0.00% | No change | 37,300 | $81K |
| American Century Companies Inc. | 0.00% | New | 35,454 | $77K |
| Los Angeles Capital Management LLC | 0.00% | No change | 35,075 | $76K |
| Vanguard Personalized Indexing Management, LLC | 0.00% | Reduce -4.3% | 34,802 | $76K |
| Engineers Gate Manager LP | 0.00% | New | 34,523 | $75K |
| Qtron Investments LLC | 0.01% | Add +219.9% | 33,593 | $73K |
| Cwm, LLC | 0.00% | Reduce -19.0% | 33,300 | $73K |
| Voya Investment Management LLC | 0.00% | Reduce -36.6% | 33,187 | $72K |
| Wealth Enhancement Advisory Services, LLC | 0.00% | Add +3.7% | 22,143 | $55K |
| Captrust Financial Advisors | 0.00% | Reduce -57.7% | 22,901 | $50K |
| Victory Capital Management Inc. | 0.00% | Reduce -3.2% | 18,532 | $40K |
| CIBC Bancorp USA Inc. | 0.00% | — | 18,504 | $40K |
| Prudential Financial Inc. | 0.00% | No change | 18,161 | $40K |
| Ameritas Investment Partners, Inc. | 0.00% | No change | 17,980 | $39K |
| Quadrant Capital Group LLC | 0.00% | No change | 17,546 | $38K |
| Sei Investments Co. | 0.00% | No change | 16,682 | $36K |
| Legal & General Group Plc | 0.00% | No change | 15,428 | $34K |
| Citigroup Inc. | 0.00% | Reduce -78.7% | 15,246 | $33K |
| Crowley Wealth Management, Inc. | 0.03% | New | 15,000 | $33K |
| SG Americas Securities, LLC | 0.00% | New | 14,605 | $32K |
| Russell Investments Group, Ltd. | 0.00% | New | 14,378 | $31K |
| Ballentine Partners, LLC | 0.00% | Reduce -11.2% | 13,996 | $31K |
"% of holder's portfolio" is ERAS's weight in each manager's 13F, not the share of Erasca Inc. the manager owns.