AVTX Avalo Therapeutics, Inc.
Avalo Therapeutics, Inc. (AVTX) Institutional Ownership
What the institutions did with AVTX 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 | 5.1M | 7.0% |
| BlackRock, Inc. | 4.4M | 6.0% |
| Nantahala Capital Management, LLC | 3.7M | 5.1% |
| Deep Track Capital, LP | 3.6M | 5.0% |
| Caligan Partners LP | 3.2M | 4.4% |
| TCG Crossover Management, LLC | 3.0M | 4.2% |
| Affinity Asset Advisors, LLC | 2.9M | 4.0% |
| STATE STREET CORP | 2.9M | 4.0% |
| FARALLON CAPITAL MANAGEMENT LLC | 2.5M | 3.4% |
| Point72 Asset Management, L.P. | 2.4M | 3.3% |
| Avoro Capital Advisors LLC | 2.3M | 3.2% |
| VANGUARD CAPITAL MANAGEMENT LLC | 2.3M | 3.1% |
| BVF INC/IL | 2.1M | 2.9% |
| BANK OF AMERICA CORP /DE/ | 1.9M | 2.6% |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 1.7M | 2.4% |
| Soleus Capital Management, L.P. | 1.7M | 2.3% |
| BRAIDWELL LP | 1.6M | 2.2% |
| PRICE T ROWE ASSOCIATES INC /MD/ | 1.3M | 1.8% |
| ALLIANCEBERNSTEIN L.P. | 1.3M | 1.7% |
| UBS Group AG | 1.2M | 1.7% |
| Logos Global Management LP | 1.2M | 1.6% |
| GEODE CAPITAL MANAGEMENT, LLC | 1.1M | 1.5% |
| Commodore Capital LP | 1.0M | 1.4% |
| RA CAPITAL MANAGEMENT, L.P. | 1.0M | 1.4% |
| GOLDMAN SACHS GROUP INC | 946.3K | 1.3% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| BlackRock, Inc. | Increased | 327.1K | 4.4M | +4.0M |
| Deep Track Capital, LP | New | 0 | 3.6M | +3.6M |
| STATE STREET CORP | Increased | 71.7K | 2.9M | +2.8M |
| Nantahala Capital Management, LLC | Increased | 1.2M | 3.7M | +2.5M |
| TCG Crossover Management, LLC | Increased | 738.4K | 3.0M | +2.3M |
| FMR LLC | Increased | 2.9M | 5.1M | +2.2M |
| T. Rowe Price Investment Management, Inc. | Sold Out | 2.2M | 0 | -2.2M |
| BRAIDWELL LP | New | 0 | 1.6M | +1.6M |
| FARALLON CAPITAL MANAGEMENT LLC | Increased | 916.0K | 2.5M | +1.6M |
| Affinity Asset Advisors, LLC | Increased | 1.3M | 2.9M | +1.6M |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 719.7K | 2.3M | +1.5M |
| Caligan Partners LP | Increased | 1.6M | 3.2M | +1.5M |
| Point72 Asset Management, L.P. | Increased | 916.1K | 2.4M | +1.5M |
| PRICE T ROWE ASSOCIATES INC /MD/ | New | 0 | 1.3M | +1.3M |
| BANK OF AMERICA CORP /DE/ | Increased | 643.0K | 1.9M | +1.3M |
| ALLIANCEBERNSTEIN L.P. | New | 0 | 1.3M | +1.3M |
| Soleus Capital Management, L.P. | Increased | 442.0K | 1.7M | +1.2M |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 169.9K | 1.1M | +935.2K |
| Avoro Capital Advisors LLC | Increased | 1.4M | 2.3M | +923.3K |
| Trails Edge Capital Partners, LP | New | 0 | 891.9K | +891.9K |
| GOLDMAN SACHS GROUP INC | Increased | 60.1K | 946.3K | +886.2K |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | Increased | 854.0K | 1.7M | +875.0K |
| Logos Global Management LP | Increased | 300.0K | 1.2M | +850.0K |
| MILLENNIUM MANAGEMENT LLC | Sold Out | 835.5K | 0 | -835.5K |
| Vestal Point Capital, LP | New | 0 | 775.0K | +775.0K |
| Parkman Healthcare Partners LLC | New | 0 | 766.3K | +766.3K |
| AMERIPRISE FINANCIAL INC | Increased | 172.1K | 891.4K | +719.3K |
| RTW INVESTMENTS, LP | Reduced | 857.0K | 175.0K | -682.0K |
| Seven Fleet Capital Management LP | Increased | 213.8K | 770.8K | +556.9K |
| BAKER BROS. ADVISORS LP | New | 0 | 550.0K | +550.0K |
| Commodore Capital LP | Increased | 483.0K | 1.0M | +535.3K |
| Squarepoint Ops LLC | Increased | 81.3K | 589.2K | +508.0K |
| SILVERARC CAPITAL MANAGEMENT, LLC | New | 0 | 500.4K | +500.4K |
| ORBIMED ADVISORS LLC | Sold Out | 475.2K | 0 | -475.2K |
| JENNISON ASSOCIATES LLC | Sold Out | 470.8K | 0 | -470.8K |
| Davern Capital Partners, LP | New | 0 | 468.7K | +468.7K |
| BVF INC/IL | Increased | 1.6M | 2.1M | +442.7K |
| FRANKLIN RESOURCES INC | New | 0 | 404.2K | +404.2K |
| KENNEDY CAPITAL MANAGEMENT LLC | Sold Out | 388.0K | 0 | -388.0K |
| BOOTHBAY FUND MANAGEMENT, LLC | Increased | 324.3K | 702.1K | +377.8K |
| DV Trading LLC | Sold Out | 360.1K | 0 | -360.1K |
| RA CAPITAL MANAGEMENT, L.P. | Increased | 663.0K | 1.0M | +337.0K |
| NORTHERN TRUST CORP | Increased | 30.6K | 344.5K | +314.0K |
| Schonfeld Strategic Advisors LLC | New | 0 | 310.0K | +310.0K |
| BNP PARIBAS FINANCIAL MARKETS | Reduced | 422.8K | 134.1K | -288.7K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | New | 0 | 284.7K | +284.7K |
| Vivo Capital, LLC | New | 0 | 275.0K | +275.0K |
| STEMPOINT CAPITAL LP | Sold Out | 269.5K | 0 | -269.5K |
| Caption Management, LLC | Reduced | 455.0K | 210.0K | -245.0K |
| VANGUARD FIDUCIARY TRUST CO | Increased | 86.4K | 324.8K | +238.4K |
| RENAISSANCE TECHNOLOGIES LLC | Increased | 120.1K | 357.2K | +237.1K |
| Eagle Health Investments LP | New | 0 | 235.1K | +235.1K |
| SPHERA FUNDS MANAGEMENT LTD. | New | 0 | 232.3K | +232.3K |
| Jump Financial, LLC | Increased | 12.8K | 201.9K | +189.1K |
| Walleye Capital LLC | New | 0 | 185.6K | +185.6K |
| JPMORGAN CHASE & CO | Reduced | 194.4K | 18.1K | -176.2K |
| Qube Research & Technologies Ltd | Sold Out | 174.5K | 0 | -174.5K |
| JANE STREET GROUP, LLC | Sold Out | 173.3K | 0 | -173.3K |
| Hudson Bay Capital Management LP | Sold Out | 161.1K | 0 | -161.1K |
| Exome Asset Management LLC | Sold Out | 159.3K | 0 | -159.3K |
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.