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, Q1 2022
Institutional positions in Adverum Biotechnologies, Inc. as of Mar 31, 2022. 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
- 92
- −6 vs. Q4 2021
- Shares held
- 63.2M
- −2.70M (−4.1%) vs. Q4 2021
- Total value
- $82.4M
- −$33.1M (−28.6%) vs. Q4 2021
- New holders
- 10
- 13 more added
- Sold out
- 16
- 42 more reduced
Compare with Q4 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, Q1 2022
Shares, value and share of portfolio for each institution holding Adverum Biotechnologies, Inc.; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Millennium Management LLC | 0 | $0 | 0.00% | −23,125−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −22,311−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −15,064−100.0% | Sold out |
| CSS LLC | 0 | $0 | 0.00% | −14,000−100.0% | Sold out |
| Credit Suisse AG | 0 | $0 | 0.00% | −12,076−100.0% | Sold out |
| Dark Forest Capital Management LP | 0 | $0 | 0.00% | −2,379−100.0% | Sold out |
| Capital Advisors, Ltd. LLC | 0 | $0 | 0.00% | −590−100.0% | Sold out |
| Ellevest, Inc. | 0 | $0 | 0.00% | −120−100.0% | Sold out |