Adverum Biotechnologies, Inc.
ADVMDelisted Dec 9, 2025- Industry
- Biological Products, (No Diagnostic Substances)
- SEC CIK
- 0001501756
Adverum Biotechnologies, Inc. was delisted on Dec 9, 2025; its insiders filed their last Form 4 on Dec 10, 2025; 50 institutions reported holding it in 13F filings for Q3 2025, worth $63.8M in total; no superinvestor held it.
13F holders, Q4 2021
Institutional positions in Adverum Biotechnologies, Inc. as of Dec 31, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 98
- −12 vs. Q3 2021
- Shares held
- 65.9M
- −4.06M (−5.8%) vs. Q3 2021
- Total value
- $115.5M
- −$35.7M (−23.6%) vs. Q3 2021
- New holders
- 14
- 26 more added
- Sold out
- 26
- 39 more reduced
Compare with Q3 2021: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ADVM on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 0 | $0 |
| Q1 2026 | 0 | $0 |
| Q4 2025 | 0 | $0 |
| Q3 2025 | 50 | $63.8M |
| Q2 2025 | 59 | $30.1M |
| Q1 2025 | 71 | $69.8M |
| Q4 2024 | 70 | $74.1M |
| Q3 2024 | 77 | $120.2M |
| Q2 2024 | 68 | $117.7M |
| Q1 2024 | 61 | $236.9M |
| Q4 2023 | 61 | $48.3M |
| Q3 2023 | 61 | $97.9M |
| Q2 2023 | 58 | $104.4M |
| Q1 2023 | 55 | $45.0M |
| Q4 2022 | 59 | $33.2M |
| Q3 2022 | 78 | $55.6M |
| Q2 2022 | 77 | $70.0M |
| Q1 2022 | 92 | $82.4M |
| Q4 2021 | 98 | $115.5M |
| Q3 2021 | 110 | $151.2M |
| Q2 2021 | 118 | $280.4M |
| Q1 2021 | 132 | $937.9M |
Institutions, Q4 2021
Shares, value and share of portfolio for each institution holding Adverum Biotechnologies, Inc.; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| RTW Investments, LP | 7,554,817 | $13.3M | 0.19% | +71,060+0.9% | Added |
| BlackRock Inc. | 7,346,822 | $12.9M | 0.00% | −88,252−1.2% | Reduced |
| Avoro Capital Advisors LLC | 6,950,000 | $12.2M | 0.21% | 00.0% | Unchanged |
| Sonic Fund II, L.P. | 6,552,068 | $11.5M | 7.47% | 00.0% | Unchanged |
| Versant Venture Management, LLC | 5,068,233 | $8.92M | 4.77% | 00.0% | Unchanged |
| Vanguard Group Inc | 4,244,950 | $7.47M | 0.00% | −133,809−3.1% | Reduced |
| Artal Group S.A. | 3,000,000 | $5.28M | 0.16% | 00.0% | Unchanged |
| UBS Group AG | 2,132,641 | $3.75M | 0.00% | −1,011,028−32.2% | Reduced |
| JPMorgan Chase & Co | 2,060,957 | $3.63M | 0.00% | −205,614−9.1% | Reduced |
| Two Sigma Advisers, LP | 1,899,800 | $3.34M | 0.01% | +132,900+7.5% | Added |
| State Street Corp | 1,840,910 | $3.24M | 0.00% | −206,709−10.1% | Reduced |
| Two Sigma Investments, LP | 1,766,277 | $3.11M | 0.01% | −104,420−5.6% | Reduced |
| Geode Capital Management, LLC | 1,577,526 | $2.78M | 0.00% | +43,597+2.8% | Added |
| EcoR1 Capital, LLC | 1,046,700 | $1.84M | 0.06% | +1,046,700 | New |
| Jacobs Levy Equity Management, Inc | 1,017,746 | $1.79M | 0.01% | +878,142+629.0% | Added |
| Cowen and Company, LLC | 972,176 | $1.71M | 0.16% | +972,176 | New |
| Northern Trust Corp | 790,397 | $1.39M | 0.00% | −86,742−9.9% | Reduced |
| Dimensional Fund Advisors LP | 687,130 | $1.21M | 0.00% | −60,199−8.1% | Reduced |
| Renaissance Technologies LLC | 640,177 | $1.13M | 0.00% | −466,600−42.2% | Reduced |
| Gsa Capital Partners LLP | 522,284 | $919.0K | 0.12% | +522,284 | New |
| Quinn Opportunity Partners LLC | 503,004 | $885.0K | 0.05% | +255,000+102.8% | Added |
| Morgan Stanley | 491,491 | $865.0K | 0.00% | −964,153−66.2% | Reduced |
| Goldman Sachs Group Inc | 484,884 | $854.0K | 0.00% | −399,819−45.2% | Reduced |
| Assenagon Asset Management S.A. | 439,574 | $774.0K | 0.00% | −1,027,233−70.0% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 427,008 | $752.0K | 0.00% | +158,055+58.8% | Added |
| K2 Principal Fund, L.P. | 420,944 | $741.0K | 0.09% | −1,232,930−74.5% | Reduced |
| Bank of America Corp | 351,662 | $619.0K | 0.00% | +136,732+63.6% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 338,740 | $596.0K | 0.00% | −29,665−8.1% | Reduced |
| Bank of New York Mellon Corp | 327,248 | $576.0K | 0.00% | +4,753+1.5% | Added |
| Caxton Associates LP | 325,538 | $573.0K | 0.07% | +200,688+160.7% | Added |
| ExodusPoint Capital Management, LP | 317,800 | $559.0K | 0.01% | −164,863−34.2% | Reduced |
| Citadel Advisors LLC | 281,682 | $496.0K | 0.00% | +32,664+13.1% | Added |
| Charles Schwab Investment Management Inc | 216,139 | $381.0K | 0.00% | 00.0% | Unchanged |
| HRT Financial LP | 212,420 | $373.0K | 0.00% | −635,547−74.9% | Reduced |
| Marshall Wace, LLP | 206,022 | $364.0K | 0.00% | +206,022 | New |
| Nomura Holdings Inc | 189,116 | $332.0K | 0.00% | +189,116 | New |
| Parametric Portfolio Associates LLC | 178,586 | $314.0K | 0.00% | +78,386+78.2% | Added |
| BNP Paribas Arbitrage, SA | 175,109 | $308.2K | 0.00% | +157,093+872.0% | Added |
| Algert Global LLC | 162,445 | $286.0K | 0.04% | −69,045−29.8% | Reduced |
| Russell Investments Group, Ltd. | 153,337 | $269.0K | 0.00% | −71,453−31.8% | Reduced |
| Rhumbline Advisers | 128,875 | $227.0K | 0.00% | −285−0.2% | Reduced |
| Occudo Quantitative Strategies LP | 124,795 | $220.0K | 0.02% | +21,136+20.4% | Added |
| Barclays PLC | 105,448 | $185.0K | 0.00% | +56,142+113.9% | Added |
| Alliancebernstein L.P. | 101,700 | $179.0K | 0.00% | −10,600−9.4% | Reduced |
| 683 Capital Management, LLC | 100,000 | $176.0K | 0.01% | −100,000−50.0% | Reduced |
| Twin Focus Capital Partners, LLC | 100,000 | $176.0K | 0.04% | 00.0% | Unchanged |
| Anson Funds Management LP | 81,824 | $144.0K | 0.02% | +81,824 | New |
| Cubist Systematic Strategies, LLC | 66,118 | $116.0K | 0.00% | +4,029+6.5% | Added |
| Marquette Asset Management, LLC | 54,000 | $95.0K | 0.02% | +8,397+18.4% | Added |
| New York State Common Retirement Fund | 52,628 | $93.0K | 0.00% | −139−0.3% | Reduced |
| Deutsche Bank AG | 52,776 | $93.0K | 0.00% | +2,788+5.6% | Added |
| Rafferty Asset Management, LLC | 49,107 | $86.0K | 0.00% | +15,908+47.9% | Added |
| Jane Street Group, LLC | 48,655 | $86.0K | 0.00% | +36,615+304.1% | Added |
| California State Teachers Retirement System | 47,041 | $83.0K | 0.00% | −47,972−50.5% | Reduced |
| American International Group, Inc. | 46,166 | $81.0K | 0.00% | −1,383−2.9% | Reduced |
| Wells Fargo & Company | 39,361 | $69.0K | 0.00% | +39,306+71,465.5% | Added |
| Voya Investment Management LLC | 36,284 | $64.0K | 0.00% | −2,252−5.8% | Reduced |
| Public Employees Retirement System of Ohio | 32,200 | $57.0K | 0.00% | 00.0% | Unchanged |
| ProShare Advisors LLC | 32,802 | $57.0K | 0.00% | +708+2.2% | Added |
| State Board of Administration of Florida Retirement System | 31,264 | $55.0K | 0.00% | 00.0% | Unchanged |
| XTX Topco Ltd | 29,109 | $51.0K | 0.03% | +29,109 | New |
| Invesco Ltd. | 26,103 | $46.0K | 0.00% | −11,549−30.7% | Reduced |
| Citigroup Inc | 25,450 | $45.0K | 0.00% | −43,966−63.3% | Reduced |
| Engineers Gate Manager LP | 25,769 | $45.0K | 0.00% | +25,769 | New |
| SG Americas Securities, LLC | 24,489 | $43.0K | 0.00% | −44,445−64.5% | Reduced |
| Millennium Management LLC | 23,125 | $41.0K | 0.00% | −751,727−97.0% | Reduced |
| Susquehanna International Group, LLP | 22,311 | $39.0K | 0.00% | +7,595+51.6% | Added |
| First Republic Investment Management, Inc. | 16,167 | $28.0K | 0.00% | −9,003−35.8% | Reduced |
| Squarepoint Ops LLC | 15,064 | $27.0K | 0.00% | −18,761−55.5% | Reduced |
| Royal Bank of Canada | 15,607 | $27.0K | 0.00% | +7,332+88.6% | Added |
| Lipe & Dalton | 15,000 | $26.0K | 0.01% | 00.0% | Unchanged |
| State of Wyoming | 14,936 | $26.0K | 0.01% | +14,936 | New |
| Madison Wealth Partners, Inc | 14,412 | $25.0K | 0.01% | 00.0% | Unchanged |
| CSS LLC | 14,000 | $25.0K | 0.00% | 00.0% | Unchanged |
| Credit Suisse AG | 12,076 | $21.0K | 0.00% | −59,392−83.1% | Reduced |
| Principal Financial Group Inc | 11,743 | $21.0K | 0.00% | −7,621−39.4% | Reduced |
| Victory Capital Management Inc | 11,709 | $21.0K | 0.00% | −213−1.8% | Reduced |
| Amalgamated Bank | 11,311 | $20.0K | 0.00% | −387−3.3% | Reduced |
| Nwam LLC | 10,000 | $18.0K | 0.00% | 00.0% | Unchanged |
| IPG Investment Advisors LLC | 10,000 | $18.0K | 0.00% | +10,000 | New |
| Tower Research Capital LLC (TRC) | 7,561 | $13.0K | 0.00% | −8,877−54.0% | Reduced |
| Ameritas Investment Partners, Inc. | 7,403 | $13.0K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 6,783 | $12.0K | 0.00% | −19,372−74.1% | Reduced |
| American Portfolios Advisors | 6,150 | $10.8K | 0.00% | +4,600+296.8% | Added |
| Federated Hermes, Inc. | 5,525 | $10.0K | 0.00% | +922+20.0% | Added |
| Atlas Capital Advisors LLC | 4,250 | $7.48K | 0.00% | 00.0% | Unchanged |
| Dark Forest Capital Management LP | 2,379 | $4.00K | 0.00% | −5,871−71.2% | Reduced |
| Advisor Group Holdings, Inc. | 2,000 | $4.00K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 1,170 | $2.00K | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 1,030 | $2.00K | 0.00% | 00.0% | Unchanged |
| Captrust Financial Advisors | 1,411 | $2.00K | 0.00% | +378+36.6% | Added |
| Parallel Advisors, LLC | 1,000 | $2.00K | 0.00% | 00.0% | Unchanged |
| Capital Advisors, Ltd. LLC | 590 | $1.00K | 0.00% | +590 | New |
| Daiwa Securities Group Inc. | 183 | $0 | 0.00% | 00.0% | Unchanged |
| Toronto Dominion Bank | 10 | $0 | 0.00% | +10 | New |
| Allworth Financial LP | 20 | $0 | 0.00% | +20 | New |
| Ellevest, Inc. | 120 | $0 | 0.00% | +120 | New |
| Nuveen Asset Management, LLC | 342,455 | – | – | −28,580−7.7% | Reduced |
| WS Management LLLP | 0 | $0 | 0.00% | −188,616−100.0% | Sold out |
| UBS Asset Management Americas Inc | 0 | $0 | 0.00% | −173,979−100.0% | Sold out |