Avalo Therapeutics, Inc. - AVTX
Detailed investor-level table based on 13F positions.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| BVF INC/IL | History | Added to | 1,355,257 | 24,611 | 0.83% | 0.7% | 1 | +1 | 0.0% | Q4 2025 | Feb 17, 2026 |
| Nantahala Capital Management, LLC | History | No change | 1,235,000 | 22,427 | 0.74% | 0.55% | 2 | 0 | 0.0% | Q4 2025 | Feb 13, 2026 |
| ORBIMED ADVISORS LLC | History | Reduced | 1,187,300 | 21,561 | 0.44% | 0.4% | 3 | -162,000 | -12.01% | Q4 2025 | Feb 17, 2026 |
| Affinity Asset Advisors, LLC | History | Added to | 1,051,054 | 19,087 | 1.09% | 1.11% | 4 | +44,837 | 4.46% | Q4 2025 | Feb 13, 2026 |
| Caligan Partners LP | History | Added to | 881,533 | 16,008 | 1.32% | 1.39% | 5 | +48,200 | 5.78% | Q4 2025 | Feb 17, 2026 |
| VANGUARD GROUP INC | History | Added to | 804,084 | 14,602 | 0.0% | 0.0% | 6 | +111,447 | 16.09% | Q4 2025 | Jan 29, 2026 |
| RA CAPITAL MANAGEMENT, L.P. | History | No change | 662,968 | 12,039 | 0.12% | 0.1% | 7 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| MILLENNIUM MANAGEMENT LLC | History | Added to | 659,979 | 11,985 | 0.01% | 0.0% | 8 | +522,548 | 380.23% | Q4 2025 | Feb 17, 2026 |
| Point72 Asset Management, L.P. | History | Reduced | 627,502 | 11,395 | 0.01% | 0.02% | 9 | -426,481 | -40.46% | Q4 2025 | Feb 17, 2026 |
| BANK OF AMERICA CORP /DE/ | History | Added to | 621,350 | 11,283 | 0.0% | 0.0% | 10 | +15,508 | 2.56% | Q4 2025 | Feb 17, 2026 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | History | Added to | 550,000 | 9,988 | 0.02% | 0.01% | 11 | +291,231 | 112.54% | Q4 2025 | Feb 17, 2026 |
| SILVERARC CAPITAL MANAGEMENT, LLC | History | Reduced | 524,436 | 9,523 | 1.32% | 1.24% | 12 | -196,486 | -27.25% | Q4 2025 | Feb 12, 2026 |
| MARSHALL WACE, LLP | History | Added to | 507,550 | 9,217 | 0.01% | 0.0% | 13 | +451,541 | 806.19% | Q4 2025 | Feb 13, 2026 |
| Commodore Capital LP | History | No change | 483,000 | 8,771 | 0.58% | 0.3% | 14 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| TCG Crossover Management, LLC | History | No change | 483,000 | 8,771 | 0.29% | 0.3% | 15 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| UBS Group AG | History | Added to | 477,816 | 8,677 | 0.0% | 0.0% | 16 | +432,608 | 956.93% | Q4 2025 | Jan 29, 2026 |
| JENNISON ASSOCIATES LLC | History | New | 475,625 | 8,637 | 0.01% | — | 17 | +475,625 | New | Q4 2025 | Jan 30, 2026 |
| Soleus Capital Management, L.P. | History | New | 441,978 | 8,026 | 0.3% | — | 18 | +441,978 | New | Q4 2025 | Feb 12, 2026 |
| BALYASNY ASSET MANAGEMENT L.P. | History | Reduced | 439,312 | 7,977 | 0.01% | 0.01% | 19 | -378,124 | -46.26% | Q4 2025 | Feb 17, 2026 |
| CITADEL ADVISORS LLC | History | Reduced | 419,491 | 7,617 | 0.0% | 0.0% | 20 | -73,078 | -14.84% | Q4 2025 | Feb 17, 2026 |
| Patient Square Capital LP | History | Added to | 311,966 | 5,665 | 1.21% | 0.34% | 21 | +211,966 | 211.97% | Q4 2025 | Feb 12, 2026 |
| Caption Management, LLC | History | New | 302,641 | 5,495 | 0.04% | — | 22 | +302,641 | New | Q4 2025 | Feb 17, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | Added to | 295,994 | 5,375 | 0.0% | 0.0% | 23 | +184,296 | 164.99% | Q4 2025 | Feb 17, 2026 |
| BlackRock, Inc. | History | Added to | 289,571 | 5,258 | 0.0% | 0.0% | 24 | +135,320 | 87.73% | Q4 2025 | Feb 12, 2026 |
| Boxer Capital Management, LLC | History | Added to | 275,000 | 4,994 | 1.09% | 0.51% | 25 | +150,000 | 120.0% | Q4 2025 | Feb 17, 2026 |
| MORGAN STANLEY | History | Added to | 264,907 | 4,810 | 0.0% | — | 26 | +264,897 | 2648970.0% | Q4 2025 | Feb 13, 2026 |
| Velan Capital Investment Management LP | History | No change | 263,642 | 4,787 | 2.78% | 3.15% | 27 | 0 | 0.0% | Q4 2025 | Feb 13, 2026 |
| FMR LLC | History | New | 220,300 | 4,000 | 0.0% | — | 28 | +220,300 | New | Q4 2025 | Feb 17, 2026 |
| BOOTHBAY FUND MANAGEMENT, LLC | History | Reduced | 219,227 | 3,981 | 0.06% | 0.04% | 29 | -9,070 | -3.97% | Q4 2025 | Feb 17, 2026 |
| AMERIPRISE FINANCIAL INC | History | Added to | 217,974 | 3,958 | 0.0% | 0.0% | 30 | +4,402 | 2.06% | Q4 2025 | Feb 17, 2026 |
| Jain Global LLC | History | New | 217,292 | 3,946 | 0.02% | — | 31 | +217,292 | New | Q4 2025 | Feb 17, 2026 |
| BNP PARIBAS FINANCIAL MARKETS | History | Added to | 197,747 | 3,591 | 0.0% | — | 32 | +197,742 | 3954840.0% | Q4 2025 | Feb 10, 2026 |
| SummitTX Capital, L.P. | History | New | 195,873 | 3,557 | 0.11% | — | 33 | +195,873 | New | Q4 2025 | Feb 17, 2026 |
| NAN FUNG TRINITY (HK) Ltd | History | New | 189,000 | 3,432 | 0.27% | — | 34 | +189,000 | New | Q4 2025 | Feb 04, 2026 |
| JANE STREET GROUP, LLC | History | New | 178,855 | 3,248 | 0.0% | — | 35 | +178,855 | New | Q4 2025 | Feb 12, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | Added to | 166,152 | 3,018 | 0.0% | 0.0% | 36 | +61,963 | 59.47% | Q4 2025 | Feb 09, 2026 |
| SUPERSTRING CAPITAL MANAGEMENT LP | History | Reduced | 153,313 | 2,784 | 1.49% | 2.35% | 37 | -34,767 | -18.49% | Q4 2025 | Feb 17, 2026 |
| DEUTSCHE BANK AG\ | History | New | 150,000 | 2,724 | 0.0% | — | 38 | +150,000 | New | Q4 2025 | Feb 11, 2026 |
| TWO SIGMA INVESTMENTS, LP | History | Added to | 148,237 | 2,691 | 0.0% | 0.0% | 39 | +98,995 | 201.04% | Q4 2025 | Feb 17, 2026 |
| PERCEPTIVE ADVISORS LLC | History | No change | 139,667 | 2,536 | 0.05% | 0.05% | 40 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| STEMPOINT CAPITAL LP | History | New | 135,552 | 2,461 | 0.42% | — | 41 | +135,552 | New | Q4 2025 | Feb 17, 2026 |
| MOODY ALDRICH PARTNERS LLC | History | New | 133,231 | 2,419 | 0.45% | — | 42 | +133,231 | New | Q4 2025 | Jan 30, 2026 |
| Squadron Capital Management LLC | History | New | 130,000 | 2,360 | 1.0% | — | 43 | +130,000 | New | Q4 2025 | Feb 17, 2026 |
| GREAT POINT PARTNERS LLC | History | New | 124,666 | 2,263 | 0.73% | — | 44 | +124,666 | New | Q4 2025 | Feb 17, 2026 |
| BARCLAYS PLC | History | Added to | 105,814 | 1,921 | 0.0% | 0.0% | 45 | +96,468 | 1032.18% | Q4 2025 | Feb 13, 2026 |
| HighVista Strategies LLC | History | Added to | 95,631 | 1,736 | 0.45% | 0.09% | 46 | +67,853 | 244.27% | Q4 2025 | Feb 17, 2026 |
| Aberdeen Group plc | History | Added to | 95,426 | 1,732 | 0.0% | 0.0% | 47 | +22,626 | 31.08% | Q4 2025 | Jan 16, 2026 |
| Ikarian Capital, LLC | History | Reduced | 89,206 | 1,619 | 0.13% | 0.2% | 48 | -70,571 | -44.17% | Q4 2025 | Feb 18, 2026 |
| FRED ALGER MANAGEMENT, LLC | History | New | 80,092 | 1,454 | 0.01% | — | 49 | +80,092 | New | Q4 2025 | Feb 17, 2026 |
| STATE STREET CORP | History | Added to | 79,254 | 1,439 | 0.0% | 0.0% | 50 | +33,800 | 74.36% | Q4 2025 | Feb 13, 2026 |
| DLD Asset Management, LP | History | Reduced | 76,400 | 1,381 | 0.1% | 0.14% | 51 | -75,100 | -49.57% | Q4 2025 | Feb 13, 2026 |
| Sio Capital Management, LLC | History | No change | 72,173 | 1,310 | 0.21% | 0.23% | 52 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| GOLDMAN SACHS GROUP INC | History | New | 65,313 | 1,186 | 0.0% | — | 53 | +65,313 | New | Q4 2025 | Mar 25, 2026 |
| Qube Research & Technologies Ltd | History | New | 64,463 | 1,170 | 0.0% | — | 54 | +64,463 | New | Q4 2025 | Feb 17, 2026 |
| Seven Fleet Capital Management LP | History | New | 63,343 | 1,150 | 0.78% | — | 55 | +63,343 | New | Q4 2025 | Apr 02, 2026 |
| 683 Capital Management, LLC | History | New | 56,850 | 1,032 | 0.04% | — | 56 | +56,850 | New | Q4 2025 | Feb 17, 2026 |
| Quadrature Capital Ltd | History | Reduced | 53,044 | 963 | 0.01% | 0.01% | 57 | -1,955 | -3.55% | Q4 2025 | Feb 17, 2026 |
| Woodline Partners LP | History | New | 52,041 | 945 | 0.0% | — | 58 | +52,041 | New | Q4 2025 | Feb 17, 2026 |
| Atom Investors LP | History | New | 51,194 | 929 | 0.07% | — | 59 | +51,194 | New | Q4 2025 | Feb 17, 2026 |
| TWO SIGMA ADVISERS, LP | History | New | 49,400 | 897 | 0.0% | — | 60 | +49,400 | New | Q4 2025 | Feb 17, 2026 |
| JPMORGAN CHASE & CO | History | Added to | 44,431 | 806 | 0.0% | 0.0% | 61 | +42,858 | 2724.6% | Q4 2025 | Feb 11, 2026 |
| Walleye Capital LLC | History | Reduced | 41,693 | 757 | 0.0% | 0.0% | 62 | -3,050 | -6.82% | Q4 2025 | Feb 13, 2026 |
| Artia Global Partners LP | History | New | 41,570 | 754 | 0.11% | — | 63 | +41,570 | New | Q4 2025 | Feb 17, 2026 |
| Squarepoint Ops LLC | History | New | 40,854 | 741 | 0.0% | — | 64 | +40,854 | New | Q4 2025 | Feb 13, 2026 |
| XTX Topco Ltd | History | Added to | 40,458 | 734 | 0.02% | 0.01% | 65 | +26,508 | 190.02% | Q4 2025 | Feb 17, 2026 |
| ExodusPoint Capital Management, LP | History | New | 32,267 | 585 | 0.0% | — | 66 | +32,267 | New | Q4 2025 | Feb 17, 2026 |
| NORTHERN TRUST CORP | History | Added to | 32,204 | 584 | 0.0% | 0.0% | 67 | +13,629 | 73.37% | Q4 2025 | Feb 17, 2026 |
| GLENMEDE TRUST CO NA | History | New | 20,450 | 371 | 0.0% | — | 68 | +20,450 | New | Q4 2025 | Feb 17, 2026 |
| OMERS ADMINISTRATION Corp | History | New | 19,600 | 355 | 0.0% | — | 69 | +19,600 | New | Q4 2025 | Feb 13, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | History | Reduced | 18,300 | 332 | 0.0% | 0.0% | 70 | -80,400 | -81.46% | Q4 2025 | Feb 12, 2026 |
| Belvedere Trading LLC | History | New | 17,426 | 316 | 0.0% | — | 71 | +17,426 | New | Q4 2025 | Feb 10, 2026 |
| Hudson Bay Capital Management LP | History | New | 16,771 | 304 | 0.0% | — | 72 | +16,771 | New | Q4 2025 | Feb 13, 2026 |
| ENVESTNET ASSET MANAGEMENT INC | History | New | 16,039 | 291 | 0.0% | — | 73 | +16,039 | New | Q4 2025 | Feb 10, 2026 |
| Persistent Asset Partners Ltd | History | New | 15,087 | 273 | 0.12% | — | 74 | +15,087 | New | Q4 2025 | Feb 17, 2026 |
| Jump Financial, LLC | History | New | 13,092 | 237 | 0.0% | — | 75 | +13,092 | New | Q4 2025 | Feb 17, 2026 |
| Tower Research Capital LLC (TRC) | History | Added to | 8,737 | 158 | 0.0% | — | 76 | +8,711 | 33503.85% | Q4 2025 | Feb 17, 2026 |
| US BANCORP \DE\ | History | New | 2,733 | 49 | 0.0% | — | 77 | +2,733 | New | Q4 2025 | Jan 30, 2026 |
| PFS Partners, LLC | History | Added to | 2,000 | 36 | 0.02% | 0.01% | 78 | +1,000 | 100.0% | Q4 2025 | Jan 16, 2026 |
| ACADIAN ASSET MANAGEMENT LLC | History | New | 1,471 | 26 | 0.0% | — | 79 | +1,471 | New | Q4 2025 | Feb 10, 2026 |
| CITIGROUP INC | History | Added to | 1,143 | 20 | 0.0% | 0.0% | 80 | +743 | 185.75% | Q4 2025 | Feb 13, 2026 |
| Ally Bridge Group (NY) LLC | History | Closed out | 0 | 0 | — | 1.38% | — | -178,100 | -100.0% | Q3 2025 | Nov 14, 2025 |
| Deep Track Capital, LP | History | Closed out | 0 | 0 | — | 0.05% | — | -144,600 | -100.0% | Q3 2025 | Nov 14, 2025 |
| Exome Asset Management LLC | History | Closed out | 0 | 0 | — | 0.77% | — | -100,036 | -100.0% | Q3 2025 | Nov 14, 2025 |
| RWA WEALTH PARTNERS, LLC | History | Closed out | 0 | 0 | — | 0.01% | — | -86,516 | -100.0% | Q3 2025 | Nov 10, 2025 |
| CANTOR FITZGERALD, L. P. | History | Closed out | 0 | 0 | — | 0.01% | — | -85,247 | -100.0% | Q3 2025 | Feb 17, 2026 |
| LANDSCAPE CAPITAL MANAGEMENT, L.L.C. | History | Closed out | 0 | 0 | — | 0.03% | — | -33,337 | -100.0% | Q3 2025 | Nov 13, 2025 |
| ADAR1 Capital Management, LLC | History | Closed out | 0 | 0 | — | 0.04% | — | -32,393 | -100.0% | Q3 2025 | Nov 14, 2025 |
| Birchview Capital, LP | History | Closed out | 0 | 0 | — | 0.3% | — | -31,000 | -100.0% | Q3 2025 | Nov 13, 2025 |
| PRELUDE CAPITAL MANAGEMENT, LLC | History | Closed out | 0 | 0 | — | 0.02% | — | -24,628 | -100.0% | Q3 2025 | Nov 14, 2025 |
| DIMENSIONAL FUND ADVISORS LP | History | Closed out | 0 | 0 | — | 0.0% | — | -11,215 | -100.0% | Q3 2025 | Nov 12, 2025 |
| GROUP ONE TRADING LLC | History | Reduced | 1 | 0 | — | 0.0% | — | -4,280 | -99.98% | Q4 2025 | Feb 12, 2026 |
| BIT Capital GmbH | History | Closed out | 0 | 0 | — | 0.0% | — | -1,929 | -100.0% | Q3 2025 | Nov 10, 2025 |
| SIMPLEX TRADING, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -748 | -100.0% | Q3 2025 | Nov 12, 2025 |
| SBI Securities Co., Ltd. | History | Closed out | 0 | 0 | — | — | — | -23 | -100.0% | Q3 2025 | Nov 05, 2025 |
| Avion Wealth | History | Closed out | 0 | 0 | — | — | — | -5 | -100.0% | Q3 2025 | Oct 24, 2025 |
| OSAIC HOLDINGS, INC. | History | Reduced | 1 | 0 | — | — | — | -1 | -50.0% | Q4 2025 | Feb 17, 2026 |
| Parallel Advisors, LLC | History | No change | 1 | 0 | — | — | — | 0 | 0.0% | Q4 2025 | Feb 11, 2026 |
| Key FInancial Inc | History | No change | 1 | 0 | — | — | — | 0 | 0.0% | Q4 2025 | Feb 09, 2026 |
| Activest Wealth Management | History | No change | 1 | 0 | — | — | — | 0 | 0.0% | Q4 2025 | Jan 30, 2026 |