Stocktoria
SERA PROGNOSTICS, INC. SERA
Nasdaq · XNAS · stock · Services-Medical Laboratories · website · IPO 2021-07-15
SERA PROGNOSTICS, INC. institutional holders (13F)
| Investor | Shares | Value |
|---|---|---|
| BlackRock Finance, Inc. | 1,409,871 | $8.3M |
| CITADEL ADVISORS LLC | 263,709 | $535,329 |
| MILLENNIUM MANAGEMENT LLC | 91,504 | $185,753 |
| TWO SIGMA INVESTMENTS, LP | 21,964 | $44,587 |
Source: SEC EDGAR filings · CIK 0001534969 · as of 2025-12-31. Facts from filings plus Stocktoria's own computed scores — not investment advice.