Stock ownership
PENUMBRA INC
- Ticker
- PEN
- CUSIP
- 70975L107
- Held by
- 1 fund
- Combined value
- $134,998,818
+% bought more, −% sold down — each fund's last-quarter move (change in share count).
| Fund | Quarter | Last quarter | Value | % of fund |
|---|---|---|---|---|
| Tudor Investment Corp position history | Q1 2026 | NEW | $134,998,818 | 0.73% |