| Investor | Value | Of portfolio | Shares | Change | Quarter |
|---|---|---|---|---|---|
| Renaissance Technologies | $25.1M | 0.03% | 1.37M | −2.1% | Q2 2026 |
From each investor's quarterly 13F filing with the SEC: positions at the quarter's end, reported up to 45 days later. All investors
No member of Congress has disclosed a ERAS trade since 2025.
From House and Senate STOCK Act reports. Members disclose trades, not holdings, as value ranges up to 45 days later, so amounts are estimates and “last move” is a hint at who still holds it, not a position. All recent congress trades
| Date | Insider | Transaction | Shares | Value |
|---|---|---|---|---|
| Mar 31, 2026 | Garner Ebun SOfficer | Sale at price 16.40 per share. | 80K | $1.31M |
| Mar 31, 2026 | Garner Ebun SOfficer | Conversion of Exercise of derivative security at price 1.70 per share. | 80K | $136.00K |
| Mar 3, 2026 | Morris Shannon R. M.D., Ph.D.Officer | Sale at price 15.04 per share. | 20K | $300.76K |
| Mar 3, 2026 | Morris Shannon R. M.D., Ph.D.Officer | Conversion of Exercise of derivative security at price 1.70 per share. | 20K | $34.00K |
| Jan 6, 2026 | Garner Ebun SGeneral Counsel | Sale at price 5.59 per share. | 120K | $670.81K |
| Jan 6, 2026 | Garner Ebun SGeneral Counsel | Conversion of Exercise of derivative security at price 1.70 per share. | 120K | $204.00K |
| Dec 14, 2025 | Garner Ebun SGeneral Counsel | Stock Award(Grant) at price 3.43 per share. | 3.9K | $13.38K |
| May 22, 2025 | Multani Pratik SDirector | Stock Gift at price 0.00 per share. | 6.2K | — |
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 182.5 | 30.0 | 18.4 | -34.2 | 20.6 | 42.7 | -0.9 | -1.5 | -18.0 | 1.2 | +298.8% | ||
| 2025 | -24.7 | -27.5 | 0.0 | 6.6 | -4.1 | -9.3 | 11.4 | 11.0 | 38.9 | 11.0 | 31.0 | 17.4 | +48.2% |
| 2024 | -21.6 | 42.5 | -13.4 | -2.4 | 25.4 | -6.3 | 33.5 | -8.3 | -5.5 | -5.1 | 10.4 | -12.2 | +17.8% |
| 2023 | -7.2 | -10.0 | -16.4 | -8.3 | -1.8 | 1.8 | -4.3 | -1.9 | -23.9 | 17.3 | -26.4 | 25.3 | −50.6% |
| 2022 | -23.9 | 4.6 | -30.6 | -15.3 | -25.5 | 2.8 | 35.4 | 19.6 | -13.5 | 4.7 | -7.6 | -42.9 | −72.3% |
| 2021 | 13.9 | -11.3 | -6.8 | -28.4 | 10.0 | −25.8% |
Erasca, Inc., a clinical-stage precision oncology company, focuses on discovering, developing, and commercializing therapies for patients with RAS/MAPK pathway-driven cancers. The company's product pipeline includes ERAS-0015, a pan-RAS molecular glue for the treatment of patients with RAS-mutated solid tumors; ERAS-4001, a pan-KRAS inhibitor for the treatment of patients with KRAS-mutated solid tumors; and ERAS-12, an investigational EGFR D2/D3 biparatopic antibody (bpAb) for the treatment of EGFR and RAS/MAPK solid tumors. It has license agreement with Guangzhou Joyo Pharmatech Co., Ltd to develop, manufacture, and commercialize certain pan-RAS inhibitors; Medshine Discovery Inc. to develop, manufacture, and commercialize certain pan-KRAS inhibitors; Novartis Pharma AG to develop, manufacture, use, and commercialize naporafenib; NiKang Therapeutics, Inc. to develop and commercialize ERAS-601 and certain other related compounds; and Asana BioSciences, LLC to develop and commercialize ERAS-007 and certain other related compounds. The company has a clinical trial collaboration and supply agreement with Tango Therapeutics, Inc. for the evaluation of ERAS-0015. Erasca, Inc. was incorporated in 2018 and is headquartered in San Diego, California.
Buy / hold / sell counts