Sera Prognostics, Inc.
SERA- Exchange
- Nasdaq
- Industry
- Services-Medical Laboratories
- SEC CIK
- 0001534969
In the last 90 days, Sera Prognostics, Inc. insiders filed 0 open-market purchases and 5 sales; 47 institutions reported holding it in 13F filings for Q2 2026, worth $31.0M in total; no superinvestor holds it.
Q2 2025 vs. Q1 2025
How the institutions holding Sera Prognostics, Inc. changed between Q1 2025 and Q2 2025.
All holders in Q2 2025All holders in Q1 2025
| Measure | Q1 2025 | Of which not filed for Q2 2025 | Q2 2025 | Change |
|---|---|---|---|---|
| Holders | 71 | 1 | 59 | −11 |
| Shares | 20.2M | 33.5K | 18.6M | −1.59M (−7.9%) |
| Value | $74.4M | $123.4K | $51.5M | −$22.8M (−30.7%) |
1 institution that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so the changes leave them out.
New holders (13)
Institutions that held Sera Prognostics, Inc. at the end of Q2 2025 but not at the end of Q1 2025.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Whetstone Capital Advisors, LLC | 3,632,371 | $10.1M | 2.84% |
| Cliftonlarsonallen Wealth Advisors, LLC | 78,855 | $218.4K | 0.00% |
| Y-Intercept (Hong Kong) Ltd | 67,692 | $187.5K | 0.00% |
| Acadian Asset Management LLC | 37,384 | $102.0K | 0.00% |
| Qube Research & Technologies Ltd | 33,382 | $92.5K | 0.00% |
| Point72 Asia (Singapore) Pte. Ltd. | 13,804 | $38.2K | 0.01% |
| Riverview Capital Advisers, LLC | 12,733 | $35.3K | 0.01% |
| Wagner Wealth Management, LLC | 12,400 | $34.3K | 0.01% |
| Abel Hall, LLC | 11,037 | $30.6K | 0.01% |
| Dauntless Investment Group, LLC | 10,000 | $27.7K | 0.13% |
| Raymond James Financial Inc | 1,005 | $2.78K | 0.00% |
| Point72 (DIFC) Ltd | 204 | $566 | 0.00% |
| Rise Advisors, LLC | 172 | $476 | 0.00% |
Sold out (24)
Institutions that held Sera Prognostics, Inc. at the end of Q1 2025 and filed for Q2 2025 without it.
Not filed for Q2 2025 yet (1)
Institutions that held Sera Prognostics, Inc. at the end of Q1 2025 and haven't filed a 13F for Q2 2025. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q1 2025 | Value, Q1 2025 |
|---|---|---|
| CAPROCK Group, Inc. | 33,523 | $123.4K |