Security record
ERAS
Erasca, Inc. · Healthcare · Biotechnology
97Tracked holders
+13Δ holders
109.93MShares held
$2.01BReported value
+17New positions
−4Exits
Momentum inputs (comparable managers):
holder breadth +15.5% ·
share flow +15.3% ·
net new positions +13.4%
— formula
Broad accumulation — rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2026
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 97 | +13 | 109.93M | $2.01B | +17 | −4 |
| Q1 2026 | 87 | +18 | 99.27M | $1.57B | +25 | −7 |
| Q4 2025 | 69 | +1 | 63.96M | $237.91M | +1 | — |
| Q3 2025 | 16 | +1 | 49.01M | $106.84M | +1 | — |
| Q2 2025 | 12 | -3 | 45.80M | $58.17M | — | −3 |
| Q1 2025 | 12 | 0 | 17.13M | $23.47M | +1 | −1 |
| Q4 2024 | 12 | 0 | 25.73M | $64.58M | +1 | −1 |
| Q3 2024 | 11 | 0 | 18.60M | $50.78M | — | — |
| Q2 2024 | 11 | — | 15.91M | $37.56M | — | — |
Who holds it · Q2 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 21.15M | +5.0% | $387.54M | 0.0% | ▲ Add | 5 | SEC ↗ ×15 |
| 2 | State Street Global Advisors ✦ (passive) | 12.18M | +31.0% | $223.22M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 3 | Vanguard Capital Management Llc | 11.40M | +1.4% | $208.89M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 4 | Geode Capital Management ✦ (passive) | 6.50M | +8.4% | $119.13M | 0.0% | ▲ Add | 9 | SEC ↗ ×2 |
| 5 | T. Rowe Price ✦ | 6.27M | +245.5% | $114.91M | 0.0% | ▲ Add | 9 | SEC ↗ ×2 |
| 6 | Goldman Sachs Group ✦ | 3.82M | -21.6% | $70.02M | 0.0% | ▼ Trim | 4 | SEC ↗ ×2 |
| 7 | Alliancebernstein L.P. | 4.12M | +55.7% | $66.64M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 8 | Bank Of America Corp /De/ | 3.05M | -0.2% | $55.85M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 9 | Fidelity (FMR) ✦ | 2.88M | +93.5% | $52.82M | 0.0% | ▲ Add | 5 | SEC ↗ ×3 |
| 10 | Jennison Associates Llc | 2.79M | New | $51.08M | 0.0% | New | 1 | SEC ↗ |
| 11 | Bnp Paribas Financial Markets | 2.04M | +87.8% | $37.41M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 12 | Northern Trust Corp | 1.96M | +15.1% | $35.87M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 13 | Charles Schwab Investment… | 1.94M | +2.5% | $35.63M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 14 | Victory Capital Management Inc | 1.94M | +17.0% | $35.48M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 15 | Nuveen, LLC | 1.84M | +239.2% | $33.74M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 16 | Dimensional Fund Advisors Lp | 1.76M | -1.2% | $32.32M | 0.0% | ▼ Trim | 3 | SEC ↗ ×4 |
| 17 | Assenagon Asset Management S.A. | 1.63M | New | $29.78M | 0.0% | New | 1 | SEC ↗ ×2 |
| 18 | UBS Group AG | 1.60M | -13.6% | $29.25M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 19 | Renaissance Technologies ✦ | 1.37M | -2.1% | $25.08M | 0.0% | ▼ Trim | 9 | SEC ↗ |
| 20 | Point72 Asset Management ✦ | 1.25M | +79.9% | $22.85M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 21 | Federated Hermes, Inc. | 1.08M | +107587.8% | $19.83M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 22 | D. E. Shaw & Co. ✦ | 949.59K | -22.1% | $17.40M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 23 | Millennium Management ✦ | 909.81K | +58.0% | $16.67M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 24 | Invesco Ltd. | 864.53K | +13.8% | $15.84M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 25 | Marshall Wace ✦ | 756.99K | +77.5% | $13.87M | 0.0% | ▲ Add | 9 | SEC ↗ ×2 |
| 26 | Schroder Investment Management Group | 719.73K | New | $13.16M | 0.0% | New | 1 | SEC ↗ ×2 |
| 27 | Citigroup Inc | 713.53K | +1352.9% | $13.07M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 28 | Capital World Investors ✦ | 704.60K | New | $12.91M | 0.0% | New | 1 | SEC ↗ |
| 29 | AQR Capital Management ✦ | 681.48K | -1.4% | $12.48M | 0.0% | ▼ Trim | 9 | SEC ↗ ×6 |
| 30 | Td Asset Management Inc | 661.15K | +67.7% | $12.11M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 31 | Balyasny Asset Management L.P. | 658.17K | -87.2% | $12.06M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 32 | Wellington Management ✦ | 655.30K | +10.1% | $12.01M | 0.0% | ▲ Add | 7 | SEC ↗ ×5 |
| 33 | Jane Street Group, Llc | 624.11K | +37.2% | $11.43M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 34 | Morgan Stanley ✦ | 615.98K | -37.7% | $11.28M | 0.0% | ▼ Trim | 4 | SEC ↗ ×7 |
| 35 | Bank of New York Mellon Corp | 567.97K | +1.5% | $10.41M | 0.0% | ▲ Add | 3 | SEC ↗ ×7 |
| 36 | Ameriprise Financial Inc | 547.93K | -18.3% | $10.04M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 37 | JPMorgan Chase ✦ | 500.60K | -45.9% | $9.31M | 0.0% | ▼ Trim | 4 | SEC ↗ ×3 |
| 38 | Creative Planning | 405.88K | -3.1% | $7.44M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 39 | Pictet Asset Management Holding SA | 393.29K | +88.8% | $7.19M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 40 | Manufacturers Life Insurance… | 347.66K | +60.5% | $6.37M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 41 | Voya Investment Management Llc | 340.85K | +34.4% | $6.24M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 42 | Royal Bank Of Canada | 313.40K | +131028.4% | $5.74M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 43 | Swiss National Bank | 311.90K | -7.4% | $5.71M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 44 | Wells Fargo & Company/Mn | 290.52K | +171.1% | $5.32M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 45 | Simplex Trading, Llc | 276.99K | +9.6% | $5.07M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 46 | UBS AM, a distinct business unit of… | 266.14K | +2.8% | $4.88M | 0.0% | ▲ Add | 2 | SEC ↗ ×8 |
| 47 | Rhumbline Advisers | 256.37K | +5.7% | $4.70M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 48 | Deutsche Bank Ag\ | 222.31K | +36.1% | $4.07M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 49 | Man Group plc | 202.55K | New | $3.71M | 0.0% | New | 1 | SEC ↗ |
| 50 | Tidal Investments LLC | 182.44K | -19.6% | $3.34M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 51 | State Of Wisconsin Investment Board | 172.01K | +74.4% | $3.15M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 52 | Russell Investments Group, Ltd. | 155.86K | +990.2% | $2.86M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 53 | Quantinno Capital Management LP | 149.30K | New | $2.74M | 0.0% | New | 1 | SEC ↗ |
| 54 | Legal & General Group Plc | 148.19K | +11.1% | $2.71M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 55 | Nomura Holdings Inc | 142.50K | New | $2.61M | 0.0% | New | 1 | SEC ↗ |
| 56 | Squarepoint Ops LLC | 135.23K | +42.8% | $2.48M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 57 | Barclays Plc | 127.84K | +183.6% | $2.34M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 58 | Holocene Advisors, LP | 126.55K | -83.4% | $2.32M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 59 | Corient Private Wealth LP | 117.38K | New | $2.15M | 0.0% | New | 1 | SEC ↗ |
| 60 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 116.17K | +8.7% | $2.13M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 61 | Franklin Resources Inc | 110.68K | +8.7% | $2.03M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 62 | Citadel Advisors ✦ | 94.74K | -81.0% | $1.74M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 63 | Sei Investments Co | 71.60K | +125.4% | $1.31M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 64 | New York State Common Retirement… | 70.36K | +28.5% | $1.29M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 65 | Zurcher Kantonalbank (Zurich… | 51.66K | +7.8% | $946,375 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 66 | Envestnet Asset Management Inc | 46.13K | New | $845,028 | 0.0% | New | 1 | SEC ↗ |
| 67 | Mitsubishi UFJ Asset Management… | 41.00K | New | $751,120 | 0.0% | New | 1 | SEC ↗ |
| 68 | Cerity Partners LLC | 40.97K | -26.5% | $750,497 | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 69 | Massachusetts Financial Services Co… | 40.72K | -3.8% | $745,935 | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 70 | ProShare Advisors LLC | 36.41K | -11.9% | $666,994 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 71 | Two Sigma Investments ✦ | 35.87K | +127.0% | $657,212 | 0.0% | ▲ Add | 9 | SEC ↗ |
| 72 | Prudential Financial Inc | 33.05K | -92.1% | $605,384 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 73 | LMR Partners LLP | 32.90K | New | $602,728 | 0.0% | New | 1 | SEC ↗ |
| 74 | Hrt Financial Lp | 30.00K | New | $549,000 | 0.0% | New | 1 | SEC ↗ |
| 75 | State Board Of Administration Of… | 27.78K | 0.0% | $508,875 | 0.0% | Held | 2 | SEC ↗ |
| 76 | American Century Companies Inc | 25.13K | -93.4% | $460,400 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 77 | Wealth Enhancement Advisory… | 24.33K | +4.0% | $450,835 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 78 | LPL Financial LLC | 23.33K | +75.5% | $427,424 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 79 | Susquehanna International Group, Llp | 23.30K | -84.8% | $426,819 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 80 | Stifel Financial Corp | 17.57K | +46.0% | $321,920 | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 81 | Universal- Beteiligungs- und… | 17.45K | +10.7% | $319,739 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 82 | Allianz Asset Management GmbH | 16.00K | -19.6% | $293,120 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 83 | Principal Financial Group Inc | 15.30K | New | $280,369 | 0.0% | New | 1 | SEC ↗ |
| 84 | Mirae Asset Global Investments Co.… | 13.91K | -13.9% | $254,795 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 85 | Jones Financial Companies Lllp | 13.24K | +37.5% | $211,908 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 86 | CIBC Bancorp USA Inc. | 11.28K | New | $206,594 | 0.0% | New | 1 | SEC ↗ ×2 |
| 87 | Mitsubishi UFJ Trust & Banking Corp | 10.52K | New | $192,726 | 0.0% | New | 1 | SEC ↗ |
| 88 | Ensign Peak Advisors, Inc | 7.95K | -98.4% | $145,644 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 89 | Pnc Financial Services Group, Inc. | 7.36K | +400.6% | $134,908 | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 90 | Osaic Holdings, Inc. | 5.72K | +95300.0% | $104,863 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 91 | Us Bancorp \De\ | 5.72K | +1838.6% | $104,772 | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 92 | Pacer Advisors, Inc. | 3.45K | New | $63,000 | 0.0% | New | 1 | SEC ↗ |
| 93 | BNP Paribas Asset Management… | 2.41K | -21.6% | $44,151 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 94 | Rockefeller Capital Management L.P. | 1.55K | -53.7% | $28,341 | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 95 | Optiver Holding B.V. | 1.11K | +142.4% | $20,427 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 96 | Fifth Third Bancorp | 888 | +44300.0% | $16,268 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 97 | National Bank Of Canada /Fi/ | 46 | New | $843 | 0.0% | New | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Jennison Associates Llc | $51.08M | 0.0% |
| Assenagon Asset Management… | $29.78M | 0.0% |
| Schroder Investment… | $13.16M | 0.0% |
| Capital World Investors | $12.91M | 0.0% |
| Man Group plc | $3.71M | 0.0% |
| Quantinno Capital Management… | $2.74M | 0.0% |
| Nomura Holdings Inc | $2.61M | 0.0% |
| Corient Private Wealth LP | $2.15M | 0.0% |
| Envestnet Asset Management Inc | $845,028 | 0.0% |
| Mitsubishi UFJ Asset… | $751,120 | 0.0% |
| LMR Partners LLP | $602,728 | 0.0% |
| Hrt Financial Lp | $549,000 | 0.0% |
Exited
| Adage Capital Partners | $33.98M | was 0.1% |
| Raymond James Financial Inc | $1.34M | was 0.0% |
| Connor, Clark & Lunn… | $733,569 | was 0.0% |
| Mariner, LLC | $303,242 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 223 holders, 272.55M shares, $4.00B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q2 2026 ·
Methodology ·
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