ELDN Eledon Pharmaceuticals, Inc.
Eledon Pharmaceuticals, Inc. (ELDN) Institutional Ownership
What the institutions did with ELDN 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.
Sign in or subscribeLargest holders
| Manager | Shares | % of reported |
|---|---|---|
| BVF INC/IL | 6.3M | 13.4% |
| BlackRock, Inc. | 5.1M | 10.9% |
| Defilade Capital Management, L.P. | 3.5M | 7.5% |
| VANGUARD CAPITAL MANAGEMENT LLC | 3.4M | 7.3% |
| GOLDMAN SACHS GROUP INC | 2.5M | 5.4% |
| Ensign Peak Advisors, Inc | 2.1M | 4.5% |
| GEODE CAPITAL MANAGEMENT, LLC | 2.0M | 4.2% |
| Catalio Capital Management, LP | 1.7M | 3.6% |
| STATE STREET CORP | 1.6M | 3.5% |
| Zimmer Partners, LP | 1.6M | 3.4% |
| SPHERA FUNDS MANAGEMENT LTD. | 1.2M | 2.5% |
| AWM Investment Company, Inc. | 1.1M | 2.3% |
| UBS Group AG | 1.0M | 2.2% |
| KINGDON CAPITAL MANAGEMENT, L.L.C. | 1.0M | 2.2% |
| MILLENNIUM MANAGEMENT LLC | 979.7K | 2.1% |
| BANK OF AMERICA CORP /DE/ | 883.1K | 1.9% |
| ADAR1 Capital Management, LLC | 647.8K | 1.4% |
| 22NW, LP | 636.4K | 1.4% |
| NORTHERN TRUST CORP | 616.4K | 1.3% |
| AQR CAPITAL MANAGEMENT LLC | 581.0K | 1.2% |
| CM Management, LLC | 575.0K | 1.2% |
| Blue Owl Capital Holdings LP | 566.5K | 1.2% |
| DIMENSIONAL FUND ADVISORS LP | 538.7K | 1.1% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 533.4K | 1.1% |
| VANGUARD FIDUCIARY TRUST CO | 529.0K | 1.1% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| GOLDMAN SACHS GROUP INC | Increased | 370.1K | 2.5M | +2.1M |
| Jefferies Financial Group Inc. | Sold Out | 1.1M | 0 | -1.1M |
| MILLENNIUM MANAGEMENT LLC | New | 0 | 979.7K | +979.7K |
| Blue Owl Capital Holdings LP | Reduced | 1.4M | 566.5K | -853.4K |
| Sanofi | Sold Out | 815.0K | 0 | -815.0K |
| BlackRock, Inc. | Increased | 4.4M | 5.1M | +741.6K |
| SG Americas Securities, LLC | Sold Out | 635.8K | 0 | -635.8K |
| SPHERA FUNDS MANAGEMENT LTD. | Reduced | 1.8M | 1.2M | -580.9K |
| UBS Group AG | Increased | 547.4K | 1.0M | +500.8K |
| DIMENSIONAL FUND ADVISORS LP | Increased | 67.1K | 538.7K | +471.7K |
| STATE STREET CORP | Increased | 1.2M | 1.6M | +467.3K |
| AQR CAPITAL MANAGEMENT LLC | Increased | 172.4K | 581.0K | +408.6K |
| Ensign Peak Advisors, Inc | Reduced | 2.5M | 2.1M | -363.7K |
| MORGAN STANLEY | Increased | 145.2K | 485.1K | +339.9K |
| ADAR1 Capital Management, LLC | Reduced | 974.4K | 647.8K | -326.6K |
| Triumph Capital Management | New | 0 | 303.4K | +303.4K |
| Zimmer Partners, LP | Reduced | 1.9M | 1.6M | -278.4K |
| CITADEL ADVISORS LLC | New | 0 | 216.0K | +216.0K |
| RENAISSANCE TECHNOLOGIES LLC | Increased | 24.6K | 200.9K | +176.3K |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 1.8M | 2.0M | +164.8K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Increased | 109.9K | 252.2K | +142.3K |
| Nuveen, LLC | Increased | 76.3K | 209.1K | +132.8K |
| BIT Capital GmbH | Increased | 134.0K | 266.0K | +132.0K |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 3.3M | 3.4M | +124.1K |
| JACOBS LEVY EQUITY MANAGEMENT, INC | New | 0 | 109.8K | +109.8K |
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.