First reported at 200,000 shares this quarter.
Reported position value by quarter
Each bar is a Form 13-F quarter-end snapshot. It does not show trades made within the quarter.
| Date | Holding Value |
|---|---|
| 2025-06-30 | 826000 |
| 2025-09-30 | 0 |
Quarterly position history
How this manager's reported quarter-end position changed over time.
Who else reported the position
93 managers reported BIOAGE LABS INC for Q2 2025.
| Manager | Activity | Shares | Change | % of reported 13F | Reported value | Tenure |
|---|---|---|---|---|---|---|
| AH Capital Management L L C | Unchanged | 3,233,170 | 0 | 4.27% | $13,352,992 | 4 qtrs |
| Sofinnova Investments Inc | Unchanged | 2,304,901 | 0 | 0.58% | $9,519,241 | 4 qtrs |
| Cormorant Asset Management LP | Reduced | 2,140,605 | -488,924 | 0.66% | $8,840,699 | 4 qtrs |
| ADAR1 Capital Management LLC | Added | 1,937,123 | +966,023 | 1.23% | $8,000,318 | 3 qtrs |
| TANG CAPITAL MANAGEMENT LLC | Unchanged | 1,600,000 | 0 | 0.33% | $6,608,000 | 3 qtrs |
| VANGUARD GROUP INC | Added | 1,557,553 | +859,886 | < 0.01% | $6,432,694 | 4 qtrs |
| BlackRock Inc | Added | 1,287,417 | +571,576 | < 0.01% | $5,317,031 | 3 qtrs |
| ORBIMED ADVISORS LLC | Unchanged | 921,959 | 0 | 0.1% | $3,807,691 | 4 qtrs |
| Sands Capital Ventures LLC | Unchanged | 786,353 | 0 | 0.64% | $3,247,638 | 4 qtrs |
| Pivotal bioVenture Partners Investment Advisor LLC | Unchanged | 653,374 | 0 | 1.67% | $2,698,435 | 4 qtrs |
Filing details and methodology As reported
- Report period
- June 30, 2025
- Filed
- August 14, 2025
- Filing type
- 13F-HR
- Position type
- COM
Voting authority reported
- Sole
- 0
- Shared
- 200,000
- None
- 0
“None” means the manager reported no voting authority for those shares on non-routine matters. It does not disclose why and is not evidence of securities lending.
Form 13-F is a delayed quarter-end snapshot of disclosed long Section 13(f) securities. It can be filed up to 45 days after quarter end, excludes short positions and most non-U.S. securities, and does not reveal intra-quarter trading. For options, reported shares and value describe the underlying-share exposure; strike, expiry, premium, and written positions are not disclosed.