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.
Q4 2021 vs. Q3 2021
How the institutions holding Adverum Biotechnologies, Inc. changed between Q3 2021 and Q4 2021.
All holders in Q4 2021All holders in Q3 2021
| Measure | Q3 2021 | Q4 2021 | Change |
|---|---|---|---|
| Holders | 110 | 98 | −12 |
| Shares | 70.0M | 65.9M | −4.06M (−5.8%) |
| Value | $151.2M | $115.5M | −$35.7M (−23.6%) |
New holders (14)
Institutions that held Adverum Biotechnologies, Inc. at the end of Q4 2021 but not at the end of Q3 2021.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| EcoR1 Capital, LLC | 1,046,700 | $1.84M | 0.06% |
| Cowen and Company, LLC | 972,176 | $1.71M | 0.16% |
| Gsa Capital Partners LLP | 522,284 | $919.0K | 0.12% |
| Marshall Wace, LLP | 206,022 | $364.0K | 0.00% |
| Nomura Holdings Inc | 189,116 | $332.0K | 0.00% |
| Anson Funds Management LP | 81,824 | $144.0K | 0.02% |
| XTX Topco Ltd | 29,109 | $51.0K | 0.03% |
| Engineers Gate Manager LP | 25,769 | $45.0K | 0.00% |
| State of Wyoming | 14,936 | $26.0K | 0.01% |
| IPG Investment Advisors LLC | 10,000 | $18.0K | 0.00% |
| Capital Advisors, Ltd. LLC | 590 | $1.00K | 0.00% |
| Toronto Dominion Bank | 10 | $0 | 0.00% |
| Allworth Financial LP | 20 | $0 | 0.00% |
| Ellevest, Inc. | 120 | $0 | 0.00% |
Sold out (26)
Institutions that held Adverum Biotechnologies, Inc. at the end of Q3 2021 and filed for Q4 2021 without it.