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 $5.14B in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in Erasca, Inc. as of Jun 30, 2026. 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
- 256
- +34 vs. Q1 2026
- Shares held
- 281.2M
- +11.2M (+4.1%) vs. Q1 2026
- Total value
- $5.14B
- +$808.5M (+18.7%) vs. Q1 2026
- New holders
- 62
- 102 more added
- Sold out
- 28
- 78 more reduced
3 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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 | $5.14B |
| Q1 2026 | 225 | $4.39B |
| Q4 2025 | 154 | $833.5M |
| Q3 2025 | 141 | $471.3M |
| Q2 2025 | 142 | $277.8M |
| Q1 2025 | 154 | $307.3M |
| Q4 2024 | 146 | $579.5M |
| Q3 2024 | 132 | $639.0M |
| Q2 2024 | 126 | $499.4M |
| Q1 2024 | 108 | $152.6M |
| Q4 2023 | 119 | $149.2M |
| Q3 2023 | 109 | $140.5M |
| 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, Q2 2026
Shares, value and share of portfolio for each institution holding Erasca, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Frazier Life Sciences Management, L.P. | 24,975,188 | $457.5M | 9.96% | +300,000+1.2% | Added |
| T. Rowe Price Investment Management, Inc. | 21,185,839 | $388.1M | 0.25% | −73,807−0.3% | Reduced |
| BlackRock, Inc. | 21,154,146 | $387.5M | 0.01% | +1,002,740+5.0% | Added |
| RTW Investments, LP | 17,946,754 | $328.8M | 2.81% | +1,789,579+11.1% | Added |
| VR Adviser, LLC | 17,891,812 | $327.8M | 9.94% | +1,509,000+9.2% | Added |
| State Street Corp | 12,184,555 | $223.2M | 0.01% | +2,884,471+31.0% | Added |
| Logos Global Management LP | 12,150,000 | $222.6M | 9.58% | +1,000,000+9.0% | Added |
| Vanguard Capital Management LLC | 11,402,199 | $208.9M | 0.00% | +152,461+1.4% | Added |
| Siren, L.L.C. | 11,397,781 | $208.8M | 4.24% | +153,535+1.4% | Added |
| Paradigm Biocapital Advisors LP | 9,550,000 | $175.0M | 3.28% | −842,702−8.1% | Reduced |
| ARCH Venture Management, LLC | 7,091,557 | $129.9M | 11.81% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 6,501,426 | $119.1M | 0.01% | +505,277+8.4% | Added |
| Price T Rowe Associates Inc | 6,272,508 | $114.9M | 0.01% | +4,457,168+245.5% | Added |
| Cormorant Asset Management, LP | 6,000,000 | $109.9M | 5.63% | +200,000+3.4% | Added |
| Affinity Asset Advisors, LLC | 5,250,000 | $96.2M | 4.70% | −100,000−1.9% | Reduced |
| Vivo Capital, LLC | 4,127,412 | $75.6M | 6.90% | −8,024,068−66.0% | Reduced |
| Goldman Sachs Group Inc | 3,822,113 | $70.0M | 0.01% | −1,053,073−21.6% | Reduced |
| Alliancebernstein L.P. | 4,118,614 | $66.6M | 0.02% | +1,473,694+55.7% | Added |
| Bank of America Corp | 3,048,737 | $55.9M | 0.00% | −7,160−0.2% | Reduced |
| FMR LLC | 2,883,417 | $52.8M | 0.00% | +1,393,337+93.5% | Added |
| AH Capital Management, L.L.C. | 2,862,500 | $52.4M | 0.37% | 00.0% | Unchanged |
| Woodline Partners LP | 2,831,867 | $51.9M | 0.16% | +3290.0% | Added |
| Jennison Associates LLC | 2,788,412 | $51.1M | 0.03% | +2,788,412 | New |
| Soleus Capital Management, L.P. | 2,700,000 | $49.5M | 1.70% | +2,700,000 | New |
| Vanguard Portfolio Management LLC | 2,389,864 | $43.8M | 0.00% | +616,107+34.7% | Added |
| Samlyn Capital, LLC | 2,256,986 | $41.3M | 0.69% | +2,256,986 | New |
| BNP Paribas Arbitrage, SA | 2,042,034 | $37.4M | 0.02% | +954,733+87.8% | Added |
| Northern Trust Corp | 1,958,120 | $35.9M | 0.00% | +256,497+15.1% | Added |
| Charles Schwab Investment Management Inc | 1,944,790 | $35.6M | 0.00% | +46,566+2.5% | Added |
| Victory Capital Management Inc | 1,936,462 | $35.5M | 0.02% | +281,965+17.0% | Added |
| Nuveen, LLC | 1,841,735 | $33.7M | 0.01% | +1,298,714+239.2% | Added |
| Dimensional Fund Advisors LP | 1,763,980 | $32.3M | 0.01% | −22,409−1.3% | Reduced |
| Vanguard Fiduciary Trust Co | 1,697,991 | $31.1M | 0.01% | +160,076+10.4% | Added |
| Assenagon Asset Management S.A. | 1,625,752 | $29.8M | 0.02% | +1,625,752 | New |
| UBS Group AG | 1,596,662 | $29.3M | 0.00% | −251,918−13.6% | Reduced |
| StemPoint Capital LP | 1,565,913 | $28.7M | 4.96% | +1,086,191+226.4% | Added |
| Rock Springs Capital Management LP | 1,402,150 | $25.7M | 1.25% | +298,681+27.1% | Added |
| Evergreen Quality Fund GP, Ltd. | 1,375,300 | $25.2M | 0.41% | +1,375,300 | New |
| Renaissance Technologies LLC | 1,368,918 | $25.1M | 0.03% | −29,951−2.1% | Reduced |
| Fred Alger Management, LLC | 1,308,455 | $24.0M | 0.08% | +1,071,631+452.5% | Added |
| Silverarc Capital Management, LLC | 1,263,026 | $23.1M | 2.58% | −588,786−31.8% | Reduced |
| Point72 Asset Management, L.P. | 1,247,203 | $22.8M | 0.03% | +553,894+79.9% | Added |
| First Turn Management, LLC | 1,221,721 | $22.4M | 2.39% | +354,082+40.8% | Added |
| Federated Hermes, Inc. | 1,082,262 | $19.8M | 0.03% | +1,081,257+107,587.8% | Added |
| Caption Management, LLC | 1,041,225 | $19.1M | 0.67% | +1,041,225 | New |
| Integral Health Asset Management, LLC | 1,000,000 | $18.3M | 0.75% | +300,000+42.9% | Added |
| D. E. Shaw & Co., Inc. | 949,590 | $17.4M | 0.01% | −269,944−22.1% | Reduced |
| Millennium Management LLC | 909,814 | $16.7M | 0.01% | +333,818+58.0% | Added |
| Invesco Ltd. | 864,527 | $15.8M | 0.00% | +104,595+13.8% | Added |
| Marshall Wace, LLP | 756,991 | $13.9M | 0.01% | +330,465+77.5% | Added |
| Schroder Investment Management Group | 719,725 | $13.2M | 0.01% | +719,725 | New |
| Citigroup Inc | 713,534 | $13.1M | 0.01% | +664,424+1,352.9% | Added |
| Capital World Investors | 704,602 | $12.9M | 0.00% | +704,602 | New |
| AQR Capital Management LLC | 681,481 | $12.5M | 0.00% | −9,724−1.4% | Reduced |
| TD Asset Management Inc | 661,152 | $12.1M | 0.01% | +266,892+67.7% | Added |
| Balyasny Asset Management LLC | 658,175 | $12.1M | 0.02% | −4,485,810−87.2% | Reduced |
| Wellington Management Group LLP | 655,298 | $12.0M | 0.00% | +59,919+10.1% | Added |
| Jane Street Group, LLC | 624,107 | $11.4M | 0.01% | +169,088+37.2% | Added |
| Morgan Stanley | 615,976 | $11.3M | 0.00% | −373,234−37.7% | Reduced |
| Bank of New York Mellon Corp | 567,973 | $10.4M | 0.00% | +8,344+1.5% | Added |
| Ameriprise Financial Inc | 547,935 | $10.0M | 0.00% | −122,662−18.3% | Reduced |
| JPMorgan Chase & Co | 500,604 | $9.31M | 0.00% | −423,801−45.8% | Reduced |
| OrbiMed Advisors LLC | 495,900 | $9.08M | 0.17% | +495,900 | New |
| Polymer Capital Management (HK) LTD | 478,020 | $8.76M | 0.89% | +120,350+33.6% | Added |
| KVP Capital Advisors, LP | 455,000 | $8.34M | 6.12% | +115,000+33.8% | Added |
| Spruce Street Capital LP | 422,543 | $7.74M | 1.52% | 00.0% | Unchanged |
| Creative Planning | 405,879 | $7.44M | 0.00% | −12,955−3.1% | Reduced |
| Pictet Asset Management Holding SA | 393,288 | $7.19M | 0.01% | +185,015+88.8% | Added |
| Cinctive Capital Management LP | 391,642 | $7.17M | 0.29% | +219,722+127.8% | Added |
| Rhenman & Partners Asset Management AB | 349,000 | $6.39M | 0.60% | +349,000 | New |
| Manufacturers Life Insurance Company, The | 347,656 | $6.37M | 0.00% | +131,042+60.5% | Added |
| Voya Investment Management LLC | 340,847 | $6.24M | 0.01% | +87,293+34.4% | Added |
| EcoR1 Capital, LLC | 330,000 | $6.05M | 0.30% | −570,000−63.3% | Reduced |
| Royal Bank of Canada | 313,397 | $5.74M | 0.00% | +313,158+131,028.5% | Added |
| Swiss National Bank | 311,900 | $5.71M | 0.00% | −24,900−7.4% | Reduced |
| Seven Fleet Capital Management LP | 308,007 | $5.64M | 0.93% | +85,539+38.5% | Added |
| Wells Fargo & Company | 290,523 | $5.32M | 0.00% | +183,347+171.1% | Added |
| Longaeva Partners L.P. | 286,322 | $5.25M | 0.15% | +115,089+67.2% | Added |
| Simplex Trading, LLC | 276,988 | $5.07M | 0.13% | +24,241+9.6% | Added |
| UBS Asset Management Americas Inc | 266,140 | $4.88M | 0.00% | +7,133+2.8% | Added |
| E Fund Management Co., Ltd. | 265,381 | $4.86M | 0.11% | +232,776+713.9% | Added |
| Acuta Capital Partners, LLC | 265,199 | $4.86M | 3.39% | −89,376−25.2% | Reduced |
| Parkman Healthcare Partners LLC | 258,684 | $4.74M | 0.49% | −148,018−36.4% | Reduced |
| Rhumbline Advisers | 256,367 | $4.70M | 0.00% | +13,731+5.7% | Added |
| Deutsche Bank AG | 222,306 | $4.07M | 0.00% | +58,980+36.1% | Added |
| ArrowMark Colorado Holdings LLC | 210,927 | $3.86M | 0.16% | +131,875+166.8% | Added |
| Rafferty Asset Management, LLC | 206,463 | $3.78M | 0.01% | −45,500−18.1% | Reduced |
| Man Group plc | 202,553 | $3.71M | 0.01% | +202,553 | New |
| Toroso Investments, LLC | 182,438 | $3.34M | 0.01% | −44,439−19.6% | Reduced |
| Tema ETFs LLC | 182,438 | $3.34M | 0.11% | −44,439−19.6% | Reduced |
| Moody Aldrich Partners LLC | 177,939 | $3.26M | 0.59% | +177,939 | New |
| California State Teachers Retirement System | 176,273 | $3.23M | 0.00% | −28,176−13.8% | Reduced |
| State of Wisconsin Investment Board | 172,006 | $3.15M | 0.01% | +73,397+74.4% | Added |
| HighVista Strategies LLC | 160,328 | $2.94M | 0.67% | −20,741−11.5% | Reduced |
| Atom Investors LP | 159,811 | $2.93M | 0.26% | −185,776−53.8% | Reduced |
| Russell Investments Group, Ltd. | 155,860 | $2.86M | 0.00% | +141,564+990.2% | Added |
| Quantinno Capital Management LP | 149,297 | $2.74M | 0.00% | +149,297 | New |
| Legal & General Group Plc | 148,195 | $2.71M | 0.00% | +14,751+11.1% | Added |
| Nomura Holdings Inc | 142,500 | $2.61M | 0.01% | +142,500 | New |
| Squarepoint Ops LLC | 135,233 | $2.48M | 0.00% | +40,548+42.8% | Added |