Sera Prognostics, Inc. · NASDAQ:SERA
Sera Prognostics, Inc. shareholders
As of Jun 30, 2026, 44 institutions reported holding Sera Prognostics, Inc. Largest: Baker Bros. Advisors LP, Whetstone Capital Advisors, LLC and abrdn. New holders, exits, insiders and big stakes, each with its filing.
| Holder | Shares | % of Sera Prognostics, Inc. | Change | Filed |
|---|---|---|---|---|
| Baker Bros. Advisors LP | 5.5M | no change | Aug 14, 2026 | |
| Whetstone Capital Advisors, LLC | 3.31M | no change | Aug 14, 2026 | |
| abrdn | 2.75M | +203K | Jul 31, 2026 | |
| Vivo Capital, LLC | 1.65M | no change | Aug 14, 2026 | |
| Vanguard | 1.48M | +94,924 | Aug 13, 2026 | |
| Captrust Financial Advisors | 536K | −1,006 | Aug 13, 2026 | |
| Geode Capital | 349K | −14,650 | Aug 12, 2026 | |
| BlackRock | 221K | +25,264 | Aug 7, 2026 | |
| AWM Investment Company, Inc. | 207K | no change | Aug 14, 2026 | |
| State Street | 125K | no change | Aug 7, 2026 |