Stocktoria
SERA PROGNOSTICS, INC. SERA
Nasdaq · stock · Services-Medical Laboratories · website · IPO 2021-07-15
SERA PROGNOSTICS, INC. institutional holders
| Investor | Shares | Value | % of company |
|---|---|---|---|
| BlackRock Finance, Inc. | 1,409,871 | $8.3M | 2.96% |
| CITADEL ADVISORS LLC | 263,709 | $535,329 | 0.55% |
| MILLENNIUM MANAGEMENT LLC | 91,504 | $185,753 | 0.19% |
| TWO SIGMA INVESTMENTS, LP | 21,964 | $44,587 | 0.05% |
% of company = reported institutional shares ÷ shares outstanding. Based on the latest reports; not every holder reports every quarter.
Computed from company filings · US · as of 2025-12-31. Facts plus Stocktoria's own computed scores — not investment advice.