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, Q3 2021
Institutional positions in Adverum Biotechnologies, Inc. as of Sep 30, 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
- 110
- −7 vs. Q2 2021
- Shares held
- 70.0M
- −8.75M (−11.1%) vs. Q2 2021
- Total value
- $151.2M
- −$127.6M (−45.8%) vs. Q2 2021
- New holders
- 13
- 34 more added
- Sold out
- 20
- 39 more reduced
1 institution that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2021
Shares, value and share of portfolio for each institution holding Adverum Biotechnologies, Inc.; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| RTW Investments, LP | 7,483,757 | $16.2M | 0.24% | +125,840+1.7% | Added |
| BlackRock Inc. | 7,435,074 | $16.1M | 0.00% | −548,048−6.9% | Reduced |
| Avoro Capital Advisors LLC | 6,950,000 | $15.1M | 0.24% | 00.0% | Unchanged |
| Sonic Fund II, L.P. | 6,552,068 | $14.2M | 8.03% | 00.0% | Unchanged |
| Versant Venture Management, LLC | 5,068,233 | $11.0M | 4.55% | 00.0% | Unchanged |
| Vanguard Group Inc | 4,378,759 | $9.50M | 0.00% | +32,988+0.8% | Added |
| UBS Group AG | 3,143,669 | $6.82M | 0.00% | +22,343+0.7% | Added |
| Artal Group S.A. | 3,000,000 | $6.51M | 0.16% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 2,266,571 | $4.92M | 0.00% | −73,765−3.2% | Reduced |
| State Street Corp | 2,047,619 | $4.44M | 0.00% | −7,526,623−78.6% | Reduced |
| Two Sigma Investments, LP | 1,870,697 | $4.06M | 0.01% | +349,963+23.0% | Added |
| Two Sigma Advisers, LP | 1,766,900 | $3.83M | 0.01% | +791,700+81.2% | Added |
| K2 Principal Fund, L.P. | 1,653,874 | $3.59M | 0.42% | +755,567+84.1% | Added |
| Geode Capital Management, LLC | 1,533,929 | $3.33M | 0.00% | −66,759−4.2% | Reduced |
| Assenagon Asset Management S.A. | 1,466,807 | $3.18M | 0.01% | −159,891−9.8% | Reduced |
| Morgan Stanley | 1,455,644 | $3.16M | 0.00% | +497,454+51.9% | Added |
| Renaissance Technologies LLC | 1,106,777 | $2.40M | 0.00% | +297,497+36.8% | Added |
| Goldman Sachs Group Inc | 884,703 | $1.92M | 0.00% | +64,748+7.9% | Added |
| Northern Trust Corp | 877,139 | $1.90M | 0.00% | −44,760−4.9% | Reduced |
| HRT Financial LP | 847,967 | $1.84M | 0.01% | +847,967 | New |
| Millennium Management LLC | 774,852 | $1.68M | 0.00% | +763,360+6,642.5% | Added |
| Dimensional Fund Advisors LP | 747,329 | $1.62M | 0.00% | −532,481−41.6% | Reduced |
| ExodusPoint Capital Management, LP | 482,663 | $1.05M | 0.02% | +445,599+1,202.2% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 368,405 | $799.0K | 0.00% | +368,405 | New |
| Bank of New York Mellon Corp | 322,495 | $700.0K | 0.00% | +16,465+5.4% | Added |
| Mirae Asset Global Investments Co., Ltd. | 268,953 | $584.0K | 0.00% | +50,548+23.1% | Added |
| Citadel Advisors LLC | 249,018 | $540.0K | 0.00% | −47,101−15.9% | Reduced |
| Quinn Opportunity Partners LLC | 248,004 | $538.0K | 0.03% | 00.0% | Unchanged |
| Algert Global LLC | 231,490 | $502.0K | 0.07% | +149,345+181.8% | Added |
| Russell Investments Group, Ltd. | 224,790 | $487.0K | 0.00% | −528−0.2% | Reduced |
| Charles Schwab Investment Management Inc | 216,139 | $470.0K | 0.00% | −400,774−65.0% | Reduced |
| Bank of America Corp | 214,930 | $467.0K | 0.00% | −98,021−31.3% | Reduced |
| 683 Capital Management, LLC | 200,000 | $434.0K | 0.02% | +200,000 | New |
| WS Management LLLP | 188,616 | $409.0K | 0.05% | −118,826−38.6% | Reduced |
| UBS Asset Management Americas Inc | 173,979 | $377.5K | 0.00% | +36,112+26.2% | Added |
| Prudential Financial Inc | 173,670 | $376.0K | 0.00% | +122,186+237.3% | Added |
| Jacobs Levy Equity Management, Inc | 139,604 | $303.0K | 0.00% | +139,604 | New |
| Swiss National Bank | 133,700 | $290.0K | 0.00% | 00.0% | Unchanged |
| Rhumbline Advisers | 129,160 | $280.0K | 0.00% | +2,110+1.7% | Added |
| Caxton Associates LP | 124,850 | $271.0K | 0.04% | +96,628+342.4% | Added |
| Alps Advisors Inc | 120,266 | $261.0K | 0.00% | −8,726−6.8% | Reduced |
| Alliancebernstein L.P. | 112,300 | $244.0K | 0.00% | −11,200−9.1% | Reduced |
| Occudo Quantitative Strategies LP | 103,659 | $225.0K | 0.03% | +18,555+21.8% | Added |
| Parametric Portfolio Associates LLC | 100,200 | $217.0K | 0.00% | −42,851−30.0% | Reduced |
| Twin Focus Capital Partners, LLC | 100,000 | $217.0K | 0.05% | 00.0% | Unchanged |
| California State Teachers Retirement System | 95,013 | $206.0K | 0.00% | −24,802−20.7% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 88,293 | $192.0K | 0.00% | +2,616+3.1% | Added |
| Credit Suisse AG | 71,468 | $154.0K | 0.00% | +2,608+3.8% | Added |
| Citigroup Inc | 69,416 | $151.0K | 0.00% | −674,062−90.7% | Reduced |
| SG Americas Securities, LLC | 68,934 | $150.0K | 0.00% | +68,934 | New |
| Man Group plc | 65,591 | $142.0K | 0.00% | −63,400−49.2% | Reduced |
| Cubist Systematic Strategies, LLC | 62,089 | $135.0K | 0.00% | −20,870−25.2% | Reduced |
| Ergoteles LLC | 60,500 | $131.0K | 0.00% | +23,300+62.6% | Added |
| Virtus ETF Advisers LLC | 57,768 | $125.0K | 0.05% | −3,017−5.0% | Reduced |
| Simplex Trading, LLC | 34,425 | $123.0K | 0.00% | 00.0% | Unchanged |
| Price T Rowe Associates Inc | 54,095 | $117.0K | 0.00% | 00.0% | Unchanged |
| Pinz Capital Management, LP | 53,600 | $116.0K | 0.05% | +53,600 | New |
| New York State Common Retirement Fund | 52,767 | $115.0K | 0.00% | +152+0.3% | Added |
| Deutsche Bank AG | 49,988 | $108.0K | 0.00% | −482,942−90.6% | Reduced |
| Barclays PLC | 49,306 | $107.0K | 0.00% | −9,681−16.4% | Reduced |
| American International Group, Inc. | 47,549 | $103.0K | 0.00% | −1,129−2.3% | Reduced |
| Marquette Asset Management, LLC | 45,603 | $99.0K | 0.02% | +45,603 | New |
| Virginia Retirement Systems Et Al | 42,800 | $93.0K | 0.00% | +8,000+23.0% | Added |
| Voya Investment Management LLC | 38,536 | $84.0K | 0.00% | 00.0% | Unchanged |
| Invesco Ltd. | 37,652 | $82.0K | 0.00% | −1,961−5.0% | Reduced |
| Squarepoint Ops LLC | 33,825 | $73.0K | 0.00% | +7,018+26.2% | Added |
| Rafferty Asset Management, LLC | 33,199 | $72.0K | 0.00% | −414,586−92.6% | Reduced |
| ProShare Advisors LLC | 32,094 | $70.0K | 0.00% | −8,039−20.0% | Reduced |
| Public Employees Retirement System of Ohio | 32,200 | $70.0K | 0.00% | +32,200 | New |
| State Board of Administration of Florida Retirement System | 31,264 | $68.0K | 0.00% | 00.0% | Unchanged |
| Jump Financial, LLC | 26,600 | $58.0K | 0.00% | +14,362+117.4% | Added |
| Walleye Capital LLC | 26,182 | $57.0K | 0.00% | −208,003−88.8% | Reduced |
| Legal & General Group Plc | 26,155 | $57.0K | 0.00% | +11,559+79.2% | Added |
| First Republic Investment Management, Inc. | 25,170 | $55.0K | 0.00% | +661+2.7% | Added |
| Qube Research & Technologies Ltd | 23,662 | $51.0K | 0.00% | +23,662 | New |
| Principal Financial Group Inc | 19,364 | $42.0K | 0.00% | −13,164−40.5% | Reduced |
| BNP Paribas Arbitrage, SA | 18,016 | $39.1K | 0.00% | +3,502+24.1% | Added |
| Tower Research Capital LLC (TRC) | 16,438 | $36.0K | 0.00% | −607−3.6% | Reduced |
| Arizona State Retirement System | 16,006 | $35.0K | 0.00% | +108+0.7% | Added |
| Lipe & Dalton | 15,000 | $33.0K | 0.02% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 14,716 | $32.0K | 0.00% | −154,675−91.3% | Reduced |
| Susquehanna Fundamental Investments, LLC | 14,076 | $31.0K | 0.00% | −43,104−75.4% | Reduced |
| Madison Wealth Partners, Inc | 14,412 | $31.0K | 0.02% | 00.0% | Unchanged |
| CSS LLC | 14,000 | $30.0K | 0.00% | 00.0% | Unchanged |
| Alpine Global Management, LLC | 13,054 | $28.0K | 0.01% | +13,054 | New |
| Victory Capital Management Inc | 11,922 | $26.0K | 0.00% | −578−4.6% | Reduced |
| Jane Street Group, LLC | 12,040 | $26.0K | 0.00% | +12,040 | New |
| Amalgamated Bank | 11,698 | $25.0K | 0.00% | −530−4.3% | Reduced |
| Nwam LLC | 10,000 | $22.0K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 8,275 | $18.0K | 0.00% | +1,078+15.0% | Added |
| Dark Forest Capital Management LP | 8,250 | $18.0K | 0.01% | +8,250 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 7,646 | $17.0K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 7,403 | $16.0K | 0.00% | 00.0% | Unchanged |
| Federated Hermes, Inc. | 4,603 | $10.0K | 0.00% | +4,161+941.4% | Added |
| Atlas Capital Advisors LLC | 4,250 | $9.22K | 0.00% | 00.0% | Unchanged |
| Great West Life Assurance Co | 3,868 | $8.00K | 0.00% | 00.0% | Unchanged |
| Point72 Hong Kong Ltd | 2,736 | $6.00K | 0.00% | +2,736 | New |
| Signaturefd, LLC | 1,840 | $4.00K | 0.00% | −599−24.6% | Reduced |
| Advisor Group Holdings, Inc. | 2,000 | $4.00K | 0.00% | −400−16.7% | Reduced |
| Penserra Capital Management LLC | 2,250 | $4.00K | 0.00% | +20+0.9% | Added |