PEN fund manager activity
Penumbra, Inc · NYSE. Reported by 5 tracked fund managers in their 13F filings, Q1 2018 to Q2 2026.
Q2 2026
| Manager | Activity | Shares | Value | % of portfolio | Filed |
|---|---|---|---|---|---|
| Jeremy Grantham - GMO | Sold out | — | — | 0.00% | Aug 13, 2026 |
| Joel Greenblatt - Gotham Asset Management | Added | 32,111 | $10,139,048 | 0.02% | Aug 14, 2026 |
Q1 2026
| Manager | Activity | Shares | Value | % of portfolio | Filed |
|---|---|---|---|---|---|
| Ron Baron - Baron Capital | Sold out | — | — | 0.00% | May 15, 2026 |
| Jeremy Grantham - GMO | New | 1,150 | $377,626 | 0.00% | May 14, 2026 |
| Joel Greenblatt - Gotham Asset Management | Added | 8,875 | $2,914,284 | 0.01% | May 15, 2026 |