EDIT Editas Medicine, Inc.
Editas Medicine, Inc. (EDIT) Institutional Ownership
What the institutions did with EDIT 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 |
|---|---|---|
| TCG Crossover Management, LLC | 11.1M | 9.2% |
| BlackRock, Inc. | 10.6M | 8.8% |
| RA CAPITAL MANAGEMENT, L.P. | 8.9M | 7.4% |
| Commodore Capital LP | 8.9M | 7.4% |
| ADAR1 Capital Management, LLC | 8.9M | 7.4% |
| VANGUARD CAPITAL MANAGEMENT LLC | 6.1M | 5.1% |
| Paradigm Biocapital Advisors LP | 5.6M | 4.6% |
| Opaleye Management Inc. | 3.9M | 3.2% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 3.6M | 3.0% |
| Woodline Partners LP | 3.6M | 3.0% |
| Vivo Capital, LLC | 3.6M | 3.0% |
| GordonMD Global Investments LP | 3.1M | 2.6% |
| GOLDMAN SACHS GROUP INC | 2.6M | 2.2% |
| GEODE CAPITAL MANAGEMENT, LLC | 2.6M | 2.1% |
| RENAISSANCE TECHNOLOGIES LLC | 2.5M | 2.1% |
| Logos Global Management LP | 2.2M | 1.8% |
| STATE STREET CORP | 2.2M | 1.8% |
| MARSHALL WACE, LLP | 2.0M | 1.7% |
| D. E. Shaw & Co., Inc. | 1.9M | 1.6% |
| JPMORGAN CHASE & CO | 1.9M | 1.5% |
| Nantahala Capital Management, LLC | 1.7M | 1.4% |
| AQR CAPITAL MANAGEMENT LLC | 1.6M | 1.3% |
| TWO SIGMA INVESTMENTS, LP | 1.3M | 1.1% |
| Seven Fleet Capital Management LP | 1.3M | 1.1% |
| RAYMOND JAMES FINANCIAL INC | 1.3M | 1.1% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| TCG Crossover Management, LLC | New | 0 | 11.1M | +11.1M |
| ADAR1 Capital Management, LLC | New | 0 | 8.9M | +8.9M |
| Commodore Capital LP | New | 0 | 8.9M | +8.9M |
| RA CAPITAL MANAGEMENT, L.P. | New | 0 | 8.9M | +8.9M |
| Paradigm Biocapital Advisors LP | New | 0 | 5.6M | +5.6M |
| Woodline Partners LP | New | 0 | 3.6M | +3.6M |
| Vivo Capital, LLC | New | 0 | 3.6M | +3.6M |
| GordonMD Global Investments LP | New | 0 | 3.1M | +3.1M |
| Logos Global Management LP | New | 0 | 2.2M | +2.2M |
| GOLDMAN SACHS GROUP INC | Increased | 558.6K | 2.6M | +2.1M |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 4.2M | 6.1M | +1.9M |
| Opaleye Management Inc. | Increased | 1.9M | 3.9M | +1.9M |
| MARSHALL WACE, LLP | Increased | 210.3K | 2.0M | +1.8M |
| Nantahala Capital Management, LLC | New | 0 | 1.7M | +1.7M |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | 4.0M | 2.5M | -1.5M |
| Nuveen, LLC | Reduced | 2.0M | 521.2K | -1.5M |
| Seven Fleet Capital Management LP | New | 0 | 1.3M | +1.3M |
| BlackRock, Inc. | Increased | 9.3M | 10.6M | +1.3M |
| MILLENNIUM MANAGEMENT LLC | New | 0 | 499.0K | +499.0K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 3.1M | 3.6M | +449.8K |
| CITADEL ADVISORS LLC | Reduced | 662.4K | 212.8K | -449.6K |
| Casdin Capital, LLC | New | 0 | 445.0K | +445.0K |
| JACOBS LEVY EQUITY MANAGEMENT, INC | Reduced | 582.3K | 137.4K | -445.0K |
| ACADIAN ASSET MANAGEMENT LLC | Reduced | 1.5M | 1.0M | -418.7K |
| PEAK6 LLC | New | 0 | 415.4K | +415.4K |
| UBS Group AG | Increased | 393.8K | 750.8K | +357.0K |
| BIT Capital GmbH | New | 0 | 326.0K | +326.0K |
| WELLINGTON MANAGEMENT GROUP LLP | New | 0 | 309.4K | +309.4K |
| Hennion & Walsh Asset Management, Inc. | Sold Out | 263.1K | 0 | -263.1K |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 2.3M | 2.6M | +257.3K |
| Erste Asset Management GmbH | New | 0 | 230.0K | +230.0K |
| TWO SIGMA INVESTMENTS, LP | Reduced | 1.5M | 1.3M | -216.1K |
| AQR CAPITAL MANAGEMENT LLC | Increased | 1.4M | 1.6M | +201.7K |
| Walleye Capital LLC | New | 0 | 183.9K | +183.9K |
| DAFNA Capital Management LLC | New | 0 | 170.5K | +170.5K |
| Eversept Partners, LP | Increased | 290.9K | 458.8K | +167.9K |
| LPL Financial LLC | Increased | 69.8K | 231.1K | +161.3K |
| AMERIPRISE FINANCIAL INC | Sold Out | 155.8K | 0 | -155.8K |
| MACKENZIE FINANCIAL CORP | Increased | 730.1K | 878.0K | +148.0K |
| Cambridge Investment Research Advisors, Inc. | Increased | 178.5K | 323.8K | +145.3K |
| Susquehanna Portfolio Strategies, LLC | Increased | 332.9K | 477.1K | +144.2K |
| LOS ANGELES CAPITAL MANAGEMENT LLC | Increased | 140.4K | 271.2K | +130.8K |
| VANGUARD FIDUCIARY TRUST CO | Increased | 614.0K | 743.0K | +128.9K |
| Man Group plc | Sold Out | 125.5K | 0 | -125.5K |
| STATE STREET CORP | Increased | 2.1M | 2.2M | +115.7K |
| DEUTSCHE BANK AG\ | New | 0 | 99.4K | +99.4K |
| BANK OF AMERICA CORP /DE/ | Increased | 134.9K | 231.8K | +97.0K |
| AMERICAN CENTURY COMPANIES INC | New | 0 | 92.6K | +92.6K |
| JPMORGAN CHASE & CO | Reduced | 1.9M | 1.9M | -84.9K |
| NORTHERN TRUST CORP | Increased | 742.4K | 819.7K | +77.3K |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO | Sold Out | 75.5K | 0 | -75.5K |
| Invesco Ltd. | Increased | 136.5K | 211.9K | +75.4K |
| MORGAN STANLEY | Reduced | 411.2K | 342.2K | -69.0K |
| GSA CAPITAL PARTNERS LLP | Reduced | 434.4K | 367.1K | -67.3K |
| SIMPLEX TRADING, LLC | Increased | 6.0K | 64.0K | +58.0K |
| CITIGROUP INC | Increased | 7.3K | 62.0K | +54.7K |
| PRUDENTIAL FINANCIAL INC | Reduced | 66.4K | 18.7K | -47.6K |
| D. E. Shaw & Co., Inc. | Reduced | 1.9M | 1.9M | -42.9K |
| CANADA PENSION PLAN INVESTMENT BOARD | New | 0 | 42.4K | +42.4K |
| Graham Capital Management, L.P. | New | 0 | 41.5K | +41.5K |
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.