Cross-fund · 1 holders
MRSN
MERSANA THERAPEUTICS INC
CUSIP 59045L205
1
Tracked holders
$6.1M
Aggregate value
210,301
Shares
5
Active funds
Funds holding MRSN
| Fund | Strategy | Period | Value | % of book | Δ shares | Status |
|---|---|---|---|---|---|---|
| Vanguard | Institutional | Q4 2025 | $6.1M | — | −92,252 | −30.5% |
| BlackRock | Institutional | Q1 2026 | — | — | −69,210 | EXITED |
| Citadel | Multi-Strategy | Q1 2026 | — | — | −22,493 | EXITED |
| Millennium | Multi-Strategy | Q1 2026 | — | — | −63,305 | EXITED |
| Point72FEAT | Multi-Strategy | Q1 2026 | — | — | −10,364 | EXITED |
Aggregated from the latest 13F-HR per tracked fund (longs only). QoQ deltas compare against each fund's prior quarterly filing.