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, Q2 2021
Institutional positions in Adverum Biotechnologies, Inc. as of Jun 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
- 118
- −13 vs. Q1 2021
- Shares held
- 79.2M
- −15.9M (−16.7%) vs. Q1 2021
- Total value
- $280.4M
- −$657.3M (−70.1%) vs. Q1 2021
- New holders
- 22
- 45 more added
- Sold out
- 35
- 29 more reduced
1 institution that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2021
Shares, value and share of portfolio for each institution holding Adverum Biotechnologies, Inc.; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| State Street Corp | 9,574,242 | $33.5M | 0.00% | +4,300,592+81.5% | Added |
| BlackRock Inc. | 7,983,122 | $27.9M | 0.00% | +759,632+10.5% | Added |
| RTW Investments, LP | 7,357,917 | $25.8M | 0.39% | +8,941+0.1% | Added |
| Avoro Capital Advisors LLC | 6,950,000 | $24.3M | 0.42% | −1,050,000−13.1% | Reduced |
| Sonic Fund II, L.P. | 6,552,068 | $22.9M | 10.45% | 00.0% | Unchanged |
| Versant Venture Management, LLC | 5,068,233 | $17.7M | 5.88% | 00.0% | Unchanged |
| Vanguard Group Inc | 4,345,771 | $15.2M | 0.00% | −238,269−5.2% | Reduced |
| UBS Group AG | 3,121,326 | $10.9M | 0.00% | −175,063−5.3% | Reduced |
| Artal Group S.A. | 3,000,000 | $10.5M | 0.24% | +600,000+25.0% | Added |
| Deerfield Management Company, L.P. (Series C) | 2,827,000 | $9.89M | 0.18% | +422,561+17.6% | Added |
| JPMorgan Chase & Co | 2,340,336 | $8.19M | 0.00% | +364,873+18.5% | Added |
| Assenagon Asset Management S.A. | 1,626,698 | $5.69M | 0.02% | +1,626,698 | New |
| Geode Capital Management, LLC | 1,600,688 | $5.60M | 0.00% | +97,016+6.5% | Added |
| Two Sigma Investments, LP | 1,520,734 | $5.32M | 0.01% | +838,800+123.0% | Added |
| Nuveen Asset Management, LLC | 475,069 | $4.83M | 0.00% | +46,574+10.9% | Added |
| Dimensional Fund Advisors LP | 1,279,810 | $4.48M | 0.00% | −118,628−8.5% | Reduced |
| Two Sigma Advisers, LP | 975,200 | $3.41M | 0.01% | +80,300+9.0% | Added |
| Morgan Stanley | 958,190 | $3.35M | 0.00% | +236,260+32.7% | Added |
| Northern Trust Corp | 921,899 | $3.23M | 0.00% | −59,470−6.1% | Reduced |
| K2 Principal Fund, L.P. | 898,307 | $3.14M | 0.35% | +898,307 | New |
| Goldman Sachs Group Inc | 819,955 | $2.87M | 0.00% | −580,089−41.4% | Reduced |
| Renaissance Technologies LLC | 809,280 | $2.83M | 0.00% | +682,703+539.4% | Added |
| Citigroup Inc | 743,478 | $2.60M | 0.00% | +412,946+124.9% | Added |
| Charles Schwab Investment Management Inc | 616,913 | $2.16M | 0.00% | +5,805+0.9% | Added |
| Deutsche Bank AG | 532,930 | $1.87M | 0.00% | +460,517+636.0% | Added |
| San Francisco Sentry Investment Group (Ca) | 480,000 | $1.68M | 0.88% | 00.0% | Unchanged |
| Rafferty Asset Management, LLC | 447,785 | $1.57M | 0.01% | −129,227−22.4% | Reduced |
| Bank of America Corp | 312,951 | $1.10M | 0.00% | +125,768+67.2% | Added |
| WS Management LLLP | 307,442 | $1.08M | 0.12% | −400,000−56.5% | Reduced |
| Bank of New York Mellon Corp | 306,030 | $1.07M | 0.00% | −16,492−5.1% | Reduced |
| Citadel Advisors LLC | 296,119 | $1.04M | 0.00% | −98,497−25.0% | Reduced |
| Quinn Opportunity Partners LLC | 248,004 | $868.0K | 0.05% | +248,004 | New |
| Walleye Capital LLC | 234,185 | $820.0K | 0.03% | +234,185 | New |
| Russell Investments Group, Ltd. | 225,318 | $787.0K | 0.00% | +145,091+180.9% | Added |
| Mirae Asset Global Investments Co., Ltd. | 218,405 | $765.0K | 0.00% | +24,935+12.9% | Added |
| Susquehanna International Group, LLP | 169,391 | $593.0K | 0.00% | +145,395+605.9% | Added |
| Parametric Portfolio Associates LLC | 143,051 | $501.0K | 0.00% | +100,173+233.6% | Added |
| UBS Asset Management Americas Inc | 137,867 | $482.5K | 0.00% | −443,405−76.3% | Reduced |
| Swiss National Bank | 133,700 | $468.0K | 0.00% | 00.0% | Unchanged |
| Man Group plc | 128,991 | $451.0K | 0.00% | +79,694+161.7% | Added |
| Alps Advisors Inc | 128,992 | $451.0K | 0.00% | +128,992 | New |
| Rhumbline Advisers | 127,050 | $445.0K | 0.00% | +17,604+16.1% | Added |
| Alliancebernstein L.P. | 123,500 | $432.0K | 0.00% | +23,200+23.1% | Added |
| California State Teachers Retirement System | 119,815 | $419.0K | 0.00% | −14,409−10.7% | Reduced |
| Twin Focus Capital Partners, LLC | 100,000 | $350.0K | 0.08% | 00.0% | Unchanged |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 85,677 | $300.0K | 0.00% | +56,785+196.5% | Added |
| Occudo Quantitative Strategies LP | 85,104 | $298.0K | 0.05% | +66,203+350.3% | Added |
| Cubist Systematic Strategies, LLC | 82,959 | $290.0K | 0.00% | +57,539+226.4% | Added |
| Algert Global LLC | 82,145 | $288.0K | 0.10% | +10,050+13.9% | Added |
| Virtu Financial LLC | 73,955 | $259.0K | 0.03% | +73,955 | New |
| Credit Suisse AG | 68,860 | $241.0K | 0.00% | +405+0.6% | Added |
| Virtus ETF Advisers LLC | 60,785 | $213.0K | 0.09% | +39,342+183.5% | Added |
| Allianz Asset Management GmbH | 60,468 | $212.0K | 0.00% | −170,967−73.9% | Reduced |
| Barclays PLC | 58,987 | $207.0K | 0.00% | −120,259−67.1% | Reduced |
| Susquehanna Fundamental Investments, LLC | 57,180 | $200.0K | 0.00% | +57,180 | New |
| Walleye Trading LLC | 54,711 | $191.0K | 0.01% | +54,711 | New |
| Price T Rowe Associates Inc | 54,095 | $189.0K | 0.00% | −524,831−90.7% | Reduced |
| Manufacturers Life Insurance Company, The | 53,590 | $188.0K | 0.00% | +1,874+3.6% | Added |
| New York State Common Retirement Fund | 52,615 | $184.0K | 0.00% | −26,085−33.1% | Reduced |
| Prudential Financial Inc | 51,484 | $180.0K | 0.00% | +51,484 | New |
| American International Group, Inc. | 48,678 | $170.0K | 0.00% | −3,201−6.2% | Reduced |
| Acadian Asset Management LLC | 41,300 | $144.0K | 0.00% | +41,300 | New |
| PDT Partners, LLC | 40,315 | $141.0K | 0.01% | −1,900−4.5% | Reduced |
| ProShare Advisors LLC | 40,133 | $140.0K | 0.00% | +2,857+7.7% | Added |
| Invesco Ltd. | 39,613 | $138.0K | 0.00% | +14,014+54.7% | Added |
| Voya Investment Management LLC | 38,536 | $135.0K | 0.00% | 00.0% | Unchanged |
| Ergoteles LLC | 37,200 | $130.0K | 0.00% | +37,200 | New |
| ExodusPoint Capital Management, LP | 37,064 | $130.0K | 0.00% | +37,064 | New |
| Virginia Retirement Systems Et Al | 34,800 | $122.0K | 0.00% | +34,800 | New |
| Simplex Trading, LLC | 34,425 | $120.0K | 0.00% | +24,929+262.5% | Added |
| Principal Financial Group Inc | 32,528 | $114.0K | 0.00% | −6,625−16.9% | Reduced |
| DekaBank Deutsche Girozentrale | 32,500 | $113.0K | 0.00% | −10,000−23.5% | Reduced |
| Chicago Partners Investment Group LLC | 46,151 | $112.0K | 0.01% | +22,406+94.4% | Added |
| State Board of Administration of Florida Retirement System | 31,264 | $109.0K | 0.00% | 00.0% | Unchanged |
| Quantbot Technologies LP | 31,400 | $109.0K | 0.01% | +31,400 | New |
| Caxton Associates LP | 28,222 | $99.0K | 0.01% | +28,222 | New |
| Squarepoint Ops LLC | 26,807 | $94.0K | 0.00% | +26,807 | New |
| Truist Financial Corp | 25,500 | $89.0K | 0.00% | −7,000−21.5% | Reduced |
| Parallel Advisors, LLC | 25,110 | $88.0K | 0.00% | +273+1.1% | Added |
| First Republic Investment Management, Inc. | 24,509 | $86.0K | 0.00% | +7,839+47.0% | Added |
| Old Well Partners, LLC | 18,440 | $65.0K | 0.03% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 17,045 | $60.0K | 0.00% | +6,277+58.3% | Added |
| Arizona State Retirement System | 15,898 | $56.0K | 0.00% | −1,128−6.6% | Reduced |
| Dynamic Technology Lab Private Ltd | 15,371 | $54.0K | 0.01% | +15,371 | New |
| Lipe & Dalton | 15,000 | $52.0K | 0.03% | +15,000 | New |
| Legal & General Group Plc | 14,596 | $51.0K | 0.00% | −3,659−20.0% | Reduced |
| BNP Paribas Arbitrage, SA | 14,514 | $50.8K | 0.00% | −632−4.2% | Reduced |
| Madison Wealth Partners, Inc | 14,412 | $50.0K | 0.03% | 00.0% | Unchanged |
| CSS LLC | 14,000 | $49.0K | 0.00% | +14,000 | New |
| Victory Capital Management Inc | 12,500 | $44.0K | 0.00% | −95,438−88.4% | Reduced |
| Jump Financial, LLC | 12,238 | $43.0K | 0.00% | −30,581−71.4% | Reduced |
| Amalgamated Bank | 12,228 | $43.0K | 0.00% | +275+2.3% | Added |
| Nisa Investment Advisors, LLC | 12,280 | $43.0K | 0.00% | +7,550+159.6% | Added |
| Millennium Management LLC | 11,492 | $40.0K | 0.00% | +11,492 | New |
| Nwam LLC | 10,000 | $35.0K | 0.00% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 7,646 | $27.0K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 7,403 | $26.0K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 7,197 | $25.0K | 0.00% | −2,966−29.2% | Reduced |
| Meeder Asset Management Inc | 6,877 | $24.0K | 0.00% | +3,449+100.6% | Added |
| Atlas Capital Advisors LLC | 4,250 | $14.9K | 0.00% | 00.0% | Unchanged |