Institutional Fund
Alta Partners Management Company, L.P.
Jackson, WYCIK 20544195 filings on record
Portfolio Value
$151.01M
Q1 2026
Holdings
2
Reported positions
New Buys
0
Opened this quarter
QoQ Change
+45.8%
from $103.59M
Portfolio Value Trend
Reported 13F value by quarter
Portfolio value trend — upgrade to see history
UpgradeTop Allocations
Largest positions by weight
- Tyra Biosciences Inc97.0%
- Vir Biotechnology Inc3.0%
Portfolio Holdings
2 positions · Q1 2026
| # | Security | Shares | Value | % Port. | Δ Shares | Activity |
|---|---|---|---|---|---|---|
| 1 | Tyra Biosciences Inc | 3.82M | $146.44M | 97.0% | 0 | Held |
| 2 | Vir Biotechnology Inc | 509.9K | $4.57M | 3.0% | 0 | Held |