EIKN Eikon Therapeutics, Inc.
Eikon Therapeutics, Inc. (EIKN) Institutional Ownership
What the institutions did with EIKN last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| FMR LLC | 5.0M | 18.8% |
| BlackRock, Inc. | 4.3M | 16.2% |
| Foresite Capital Management IV, LLC | 1.9M | 7.3% |
| Merck & Co., Inc. | 1.7M | 6.3% |
| T. Rowe Price Investment Management, Inc. | 1.6M | 6.0% |
| Foresite Capital Management V, LLC | 1.3M | 5.0% |
| Capital World Investors | 1.2M | 4.4% |
| PRICE T ROWE ASSOCIATES INC /MD/ | 1.0M | 3.8% |
| VANGUARD CAPITAL MANAGEMENT LLC | 922.7K | 3.5% |
| EcoR1 Capital, LLC | 732.6K | 2.8% |
| ALLIANCEBERNSTEIN L.P. | 641.9K | 2.4% |
| GEODE CAPITAL MANAGEMENT, LLC | 557.0K | 2.1% |
| BAKER BROS. ADVISORS LP | 555.6K | 2.1% |
| SOROS CAPITAL MANAGEMENT LLC | 484.7K | 1.8% |
| StepStone Group LP | 395.3K | 1.5% |
| CANADA PENSION PLAN INVESTMENT BOARD | 379.0K | 1.4% |
| STATE STREET CORP | 354.1K | 1.3% |
| FRANKLIN RESOURCES INC | 350.0K | 1.3% |
| General Catalyst Group Management, LLC | 305.2K | 1.2% |
| UBS Group AG | 263.9K | 1.0% |
| Parkman Healthcare Partners LLC | 256.1K | 1.0% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 182.1K | 0.7% |
| Schonfeld Strategic Advisors LLC | 179.8K | 0.7% |
| NORTHERN TRUST CORP | 175.9K | 0.7% |
| Ensign Peak Advisors, Inc | 170.5K | 0.6% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| FMR LLC | Increased | 3.8M | 5.0M | +1.2M |
| BlackRock, Inc. | Increased | 3.3M | 4.3M | +962.0K |
| ALLIANCEBERNSTEIN L.P. | Reduced | 1.0M | 641.9K | -380.3K |
| T. Rowe Price Investment Management, Inc. | Increased | 1.2M | 1.6M | +372.8K |
| STATE STREET CORP | Increased | 40.2K | 354.1K | +313.9K |
| CITADEL ADVISORS LLC | Reduced | 310.0K | 13.0K | -297.0K |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 273.9K | 557.0K | +283.0K |
| JANE STREET GROUP, LLC | Sold Out | 265.0K | 0 | -265.0K |
| Parkman Healthcare Partners LLC | New | 0 | 256.1K | +256.1K |
| WELLINGTON MANAGEMENT GROUP LLP | Sold Out | 185.0K | 0 | -185.0K |
| Schonfeld Strategic Advisors LLC | New | 0 | 179.8K | +179.8K |
| Blackstone Inc. | Sold Out | 168.3K | 0 | -168.3K |
| UBS Group AG | Increased | 99.4K | 263.9K | +164.5K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 13.6K | 148.9K | +135.3K |
| NORTHERN TRUST CORP | Increased | 45.5K | 175.9K | +130.4K |
| GOLDMAN SACHS GROUP INC | Sold Out | 129.3K | 0 | -129.3K |
| LMR Partners LLP | Sold Out | 115.0K | 0 | -115.0K |
| Affinity Asset Advisors, LLC | New | 0 | 98.0K | +98.0K |
| SEVEN GRAND MANAGERS, LLC | Sold Out | 80.0K | 0 | -80.0K |
| Ghisallo Capital Management LLC | Sold Out | 70.0K | 0 | -70.0K |
| ALPS ADVISORS INC | New | 0 | 54.9K | +54.9K |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Increased | 131.1K | 182.1K | +51.0K |
| Invesco Ltd. | New | 0 | 50.9K | +50.9K |
| BANK OF AMERICA CORP /DE/ | Reduced | 86.1K | 37.6K | -48.6K |
| Bank of New York Mellon Corp | New | 0 | 47.8K | +47.8K |
| VANGUARD CAPITAL MANAGEMENT LLC | Reduced | 969.4K | 922.7K | -46.7K |
| MILLENNIUM MANAGEMENT LLC | Reduced | 175.6K | 133.0K | -42.6K |
| TCG Crossover Management, LLC | New | 0 | 37.9K | +37.9K |
| POLEN CAPITAL MANAGEMENT LLC | New | 0 | 35.7K | +35.7K |
| Capital World Investors | Increased | 1.1M | 1.2M | +32.3K |
| Squarepoint Ops LLC | Sold Out | 31.0K | 0 | -31.0K |
| ProShare Advisors LLC | New | 0 | 29.7K | +29.7K |
| Ensign Peak Advisors, Inc | Reduced | 200.0K | 170.5K | -29.5K |
| PRICE T ROWE ASSOCIATES INC /MD/ | Increased | 975.8K | 1.0M | +29.2K |
| Nuveen, LLC | New | 0 | 29.0K | +29.0K |
| RENAISSANCE TECHNOLOGIES LLC | New | 0 | 26.8K | +26.8K |
| RHUMBLINE ADVISERS | New | 0 | 24.5K | +24.5K |
| Integrated Wealth Concepts LLC | New | 0 | 21.8K | +21.8K |
| DEUTSCHE BANK AG\ | New | 0 | 21.5K | +21.5K |
| WELLS FARGO & COMPANY/MN | New | 0 | 19.3K | +19.3K |
| Jump Financial, LLC | New | 0 | 18.1K | +18.1K |
| CITIGROUP INC | New | 0 | 16.8K | +16.8K |
| VANGUARD FIDUCIARY TRUST CO | Increased | 132.0K | 148.4K | +16.5K |
| AXQ CAPITAL, LP | Sold Out | 15.4K | 0 | -15.4K |
| MetLife Investment Management, LLC | New | 0 | 13.8K | +13.8K |
| Hudson Bay Capital Management LP | Sold Out | 13.5K | 0 | -13.5K |
| LANDSCAPE CAPITAL MANAGEMENT, L.L.C. | Sold Out | 10.4K | 0 | -10.4K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | New | 0 | 10.0K | +10.0K |
| JPMORGAN CHASE & CO | Increased | 1.3K | 10.3K | +9.0K |
| BNP PARIBAS FINANCIAL MARKETS | New | 0 | 8.5K | +8.5K |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | Increased | 28.6K | 35.4K | +6.7K |
| Police & Firemen's Retirement System of New Jersey | New | 0 | 6.4K | +6.4K |
| NEW YORK STATE COMMON RETIREMENT FUND | New | 0 | 6.2K | +6.2K |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | Reduced | 140.3K | 134.5K | -5.8K |
| Vanguard Global Advisers, LLC | Reduced | 13.7K | 8.5K | -5.3K |
| BARCLAYS PLC | Increased | 318 | 4.6K | +4.3K |
| STRS OHIO | New | 0 | 4.3K | +4.3K |
| MORGAN STANLEY | Reduced | 15.3K | 12.0K | -3.2K |
| ROYAL BANK OF CANADA | New | 0 | 2.8K | +2.8K |
| Tower Research Capital LLC (TRC) | Increased | 1.1K | 3.6K | +2.5K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.