PENUMBRA INC (PEN)
6 tracked managers currently hold PEN on their latest filing. Change is versus that manager’s previous filing. Reported as of quarter end, filed up to ~45 days later, not live positions.
Sort: Size Weight change
Sorted by reported value on the latest filing.
| Manager | Period | Change | Value | Weight | Prev weight | Shares | Δ shares |
|---|---|---|---|---|---|---|---|
| MILLENNIUM MANAGEMENT LLC | Q2 2026 | TRIM | $221.2M | 0.1 % | 0.3 % | 700,611 | -397,525 |
| CITADEL ADVISORS LLC | Q2 2026 | ADD | $141.7M | 0.1 % | 0.0 % | 448,763 | +246,038 |
| TWO SIGMA INVESTMENTS, LP | Q2 2026 | ADD | $135.2M | 0.1 % | 0.0 % | 428,128 | +369,909 |
| D. E. Shaw & Co., Inc. | Q2 2026 | TRIM | $62.3M | 0.0 % | 0.1 % | 197,329 | -4,621 |
| Point72 Asset Management, L.P. | Q2 2026 | NEW | $2.1M | 0.0 % | — | 6,557 | NEW |
| Bridgewater Associates, LP | Q2 2026 | TRIM | $498.9K | 0.0 % | 0.0 % | 1,580 | -8,458 |