a16z Capital Management, L.L.C. — BIOAGE LABS INC BIOA: Quarterly 13F Position History
a16z Capital Management, L.L.C. has reported BIOAGE LABS INC (BIOA) on 7 13F-HR filings in Pactolio's tracked window, first appearing in Q3 2024. As of Q1 2026, the position is sized at 3,233,170 shares ($56.5M market value, 4.38% of the equity book).
- 3,233,170Shares Held (Latest Filing)
- $56.5MReported Market Value (Latest Filing)
- 4.38%Portfolio Weight (% of 13F Equity Book)
- 0Quarter-over-Quarter Share Change
- +$12.5MQuarter-over-Quarter Value Change
- 3,233,170Peak Reported Shares (Historical)
Quarterly 13F-HR Disclosure History Source: SEC 13F-HR filings, 7 quarter s
| Quarter | Shares | QoQ Share Change | Share Change (%) | Market Value | Weight | Implied Price |
|---|---|---|---|---|---|---|
| Q1 2026 | 3,233,170 | 0 | — | $56.5M | 4.38% | $17.49 |
| Q4 2025 | 3,233,170 | 0 | — | $44.1M | 2.79% | $13.63 |
| Q3 2025 | 3,233,170 | 0 | — | $19.0M | 1.36% | $5.88 |
| Q2 2025 | 3,233,170 | 0 | — | $13.4M | 4.27% | $4.13 |
| Q1 2025 | 3,233,170 | 0 | — | $12.2M | 1.73% | $3.76 |
| Q4 2024 | 3,233,170 | +219,195 | +7.3% | $18.7M | 2.51% | $5.79 |
| Q3 2024 | 3,013,975 | — | — | $62.7M | 5.51% | $20.80 |
Methodology & FAQ
How This Position History Is Sourced
Each row is one SEC Form 13F-HR filing disclosing this position. Share count, market value, and reported quarter are taken verbatim from the filing; portfolio weight is recomputed against the same filing's total reported equity book. Implied price-per-share is market value divided by shares — a quarter-end mark, not the manager's cost basis. See the full methodology document for the normalization rules.
When did a16z Capital Management, L.L.C. first disclose a BIOA position in 13F-HR filings?
a16z Capital Management, L.L.C. first reported BIOAGE LABS INC (BIOA) on its 13F-HR filing for the period ending 2024-09-30 (Q3 2024). The position has appeared on 7 reported quarters within Pactolio's tracked window.
What was a16z Capital Management, L.L.C.'s most recent quarter-over-quarter share-count change in BIOA?
a16z Capital Management, L.L.C. held the same 3,233,170 shares of BIOA between Q4 2025 and Q1 2026 — the reported share count was unchanged quarter-over-quarter.
Does the implied price-per-share represent a16z Capital Management, L.L.C.'s cost basis in BIOA?
No. The implied price-per-share column is the 13F-HR reported market value divided by reported share count on the filing date (end of quarter). It is a quarter-end mark, not a cost basis or transaction price. Use it as a sanity check on the value column, not as an indicator of the manager's entry or exit price.