Cross-fund · 5 holders
PEN
PENUMBRA INC
CUSIP 70975L107
5
Tracked holders
$3.06B
Aggregate value
9,509,924
Shares
6
Active funds
Funds holding PEN
| Fund | Strategy | Period | Value | % of book | Δ shares | Status |
|---|---|---|---|---|---|---|
| BlackRock | Institutional | Q1 2026 | $1.42B | 0.02% | +189,226 | +4.6% |
| Vanguard | Institutional | Q4 2025 | $1.17B | 0.02% | -64,914 | -1.7% |
| Millennium | Multi-Strategy | Q1 2026 | $376.4M | 0.16% | +378,304 | +49.3% |
| Citadel | Multi-Strategy | Q1 2026 | $83.0M | 0.01% | -763,750 | -75.1% |
| BridgewaterFEAT | Macro | Q1 2026 | $3.3M | 0.01% | +8,847 | +742.8% |
| Point72FEAT | Multi-Strategy | Q1 2026 | — | — | -80,832 | EXITED |
Aggregated from the latest 13F-HR per tracked fund (longs only). QoQ deltas compare against each fund's prior quarterly filing.