Cross-fund · 4 holders
SERA
SERA PROGNOSTICS INC
CUSIP 81749D107
4
Tracked holders
$4.8M
Aggregate value
1,790,767
Shares
5
Active funds
Funds holding SERA
| Fund | Strategy | Period | Value | % of book | Δ shares | Status |
|---|---|---|---|---|---|---|
| Vanguard | Institutional | Q4 2025 | $3.7M | — | +22,259 | +1.8% |
| Citadel | Multi-Strategy | Q1 2026 | $535,329 | — | −443,905 | −62.7% |
| BlackRock | Institutional | Q1 2026 | $398,093 | — | +9,354 | +5.0% |
| Millennium | Multi-Strategy | Q1 2026 | $185,753 | — | −21,674 | −19.2% |
| Point72FEAT | Multi-Strategy | Q1 2026 | — | — | −11,403 | EXITED |
Aggregated from the latest 13F-HR per tracked fund (longs only). QoQ deltas compare against each fund's prior quarterly filing.