Latest Period
n/a
Security Snapshot
Adverum Biotechnologies, Inc. - Common Stock, $0.0001 par value per share (ADVM) Institutional Ownership
CUSIP: 00773U207
13F Institutional Holders and Ownership History from Q1 2024 to Q4 2025
Institutions Reporting
Shares (Excl. Options)
Price
$4.36
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- Security type / class
- Equity / Common Stock, $0.0001 par value per share
- Symbol
- ADVM
- Shares outstanding
- 22,107,985
- SEC-reported price per share
- $4.36
- Insider filing price
- $4.36
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- ADVM - Adverum Biotechnologies, Inc. - Common Stock, $0.0001 par value per share is tracked under CUSIP 00773U207.
- Latest finished 13F holder period is not available.
- 2 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 48 to 0 between Q3 2025 and Q4 2025.
- SEC-reported value moved from $61,458,813 to $0.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Schedule 13D/G
Open SEC evidence
Ownership context comes from Schedule 13D/G and available holder history for this CUSIP.
Security key
00773U207
Latest holder period
n/a
13F holders
13D/G owners
2
CIK / CUSIP context first
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 00773U207:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
2
Security
ADVM
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Rush Ryan Bradford | 5.1% | $3,055,500 | 1,050,000 | Rush Ryan Bradford | 17 Dec 2024 | |||
| BlackRock, Inc. | 2% | $895,288 | 414,485 | BlackRock, Inc. | 30 Jun 2025 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
8
Latest
n/a
Rows shown
1-8 of 8
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2025 Q4 | 0 | $0 | -$47,605,774 | $4.36 | 0 |
| 2025 Q3 | 13,566,970 | $61,458,813 | +$897,363 | $4.53 | 48 |
| 2025 Q2 | 13,503,213 | $29,035,276 | -$9,430,367 | $2.15 | 57 |
| 2025 Q1 | 15,830,355 | $67,598,655 | +$2,134,875 | $4.37 | 69 |
| 2024 Q4 | 15,367,331 | $71,762,612 | -$19,025,186 | $4.67 | 66 |
| 2024 Q3 | 16,433,840 | $116,616,020 | +$7,083,173 | $7.02 | 74 |
| 2024 Q2 | 14,520,480 | $99,630,518 | +$7,101,493 | $6.86 | 64 |
| 2024 Q1 | 13,170,929 | $186,240,391 | +$186,240,391 | $14.14 | 56 |