Millennium Management — PEN Trade History
Quarter-by-quarter changes in the PENUMBRA INC position · CUSIP 70975L107
Currently held · 4 YearsFirst seen: 2016 Q3
| Quarter | Filed | Activity | Shares | Δ Shares | Δ % | Value | % Port. |
|---|---|---|---|---|---|---|---|
| 2026 Q2 | 2026-08-14 | Reduce | 700,611 | -397,525 | -36.2% | $221.2M | 0.08% |
| 2026 Q1 | 2026-05-15 | Add | 1,098,136 | 420,304 | +62.0% | $360.6M | 0.15% |
| 2025 Q4 | 2026-02-17 | Add | 677,832 | 444,526 | +190.5% | $210.7M | 0.09% |
| 2025 Q3 | 2025-11-14 | Add | 233,306 | 165,097 | +242.0% | $59.1M | 0.03% |
| 2025 Q2 | 2025-08-14 | Reduce | 68,209 | -80,355 | -54.1% | $17.5M | 0.01% |
| 2025 Q1 | 2025-05-15 | Add | 148,564 | 145,228 | +4353.4% | $39.7M | 0.02% |
| 2024 Q4 | 2025-02-14 | Reduce | 3,336 | -1,913 | -36.4% | $792.2K | — |
| 2024 Q3 | 2024-11-14 | Reduce | 5,249 | -99,922 | -95.0% | $1.0M | — |
| 2024 Q2 | 2024-08-14 | Add | 105,171 | 11,055 | +11.7% | $18.9M | 0.01% |
| 2024 Q1 | 2024-05-15 | Reduce | 94,116 | -27,220 | -22.4% | $21.0M | 0.01% |
| 2023 Q4 | 2024-02-14 | Reduce | 121,336 | -64,050 | -34.5% | $30.5M | 0.01% |
| 2023 Q3 | 2023-11-14 | Reduce | 185,386 | -67,276 | -26.6% | $44.8M | 0.02% |
| 2023 Q2 | 2023-08-14 | Add | 252,662 | 51,522 | +25.6% | $86.9M | 0.04% |
| 2023 Q1 | 2023-05-15 | Add | 201,140 | 2,784 | +1.4% | $56.1K | 0.03% |
| 2022 Q4 | 2023-02-14 | Reduce | 198,356 | -20,940 | -9.5% | $44.1K | 0.02% |
| 2022 Q3 | 2022-11-14 | New | 219,296 | 219,296 | — | $41.6M | 0.03% |
| 2022 Q2 | 2022-08-15 | Sold out | — | -226,893 | -100.0% | — | — |
| 2022 Q1 | 2022-05-16 | Reduce | 226,893 | -218,040 | -49.0% | $50.4M | 0.03% |
| 2021 Q4 | 2022-02-14 | Add | 444,933 | 28,086 | +6.7% | $127.8M | 0.07% |
| 2021 Q3 | 2021-11-15 | Add | 416,847 | 91,359 | +28.1% | $111.1M | 0.07% |
| 2021 Q2 | 2021-08-16 | Add | 325,488 | 181,319 | +125.8% | $89.2M | 0.06% |
| 2021 Q1 | 2021-05-17 | Reduce | 144,169 | -51,214 | -26.2% | $39.0M | 0.03% |
| 2020 Q4 | 2021-02-16 | Add | 195,383 | 163,045 | +504.2% | $34.2M | 0.03% |
| 2020 Q3 | 2020-11-16 | New | 32,338 | 32,338 | — | $6.3M | 0.01% |
| 2020 Q2 | 2020-08-14 | — | — | — | — | — | — |
| 2020 Q1 | 2020-05-14 | Sold out | — | -46,725 | -100.0% | — | — |
| 2019 Q4 | 2020-02-14 | Add | 46,725 | 37,552 | +409.4% | $7.7M | 0.01% |
| 2019 Q3 | 2019-11-14 | Reduce | 9,173 | -299,040 | -97.0% | $1.2M | 0.00% |
| 2019 Q2 | 2019-08-15 | Add | 308,213 | 168,311 | +120.3% | $49.3M | 0.07% |
| 2019 Q1 | 2019-05-14 | Reduce | 139,902 | -34,771 | -19.9% | $20.6M | 0.03% |
| 2018 Q4 | 2019-02-15 | Add | 174,673 | 47,589 | +37.4% | $21.3M | 0.03% |
| 2018 Q3 | 2018-11-14 | Reduce | 127,084 | -247,986 | -66.1% | $19.0M | 0.02% |
| 2018 Q2 | 2018-08-14 | Add | 375,070 | 305,161 | +436.5% | $51.8M | 0.07% |
| 2018 Q1 | 2018-05-15 | Add | 69,909 | 47,689 | +214.6% | $8.1M | 0.01% |
| 2017 Q4 | 2018-02-14 | New | 22,220 | 22,220 | — | $2.1M | 0.00% |
| 2017 Q3 | 2017-11-14 | — | — | — | — | — | — |
| 2017 Q2 | 2017-08-14 | — | — | — | — | — | — |
| 2017 Q1 | 2017-05-15 | — | — | — | — | — | — |
| 2016 Q4 | 2017-02-14 | Sold out | — | -183,940 | -100.0% | — | — |
| 2016 Q3 | 2016-11-14 | New | 183,940 | 183,940 | — | $14.0M | 0.02% |
Share counts are split-adjusted. Time held counts consecutive quarters ending with the latest filing; more than ten years shows as ">10 Years".
13F data shows quarter-end positions, is delayed by up to 45 days and covers only long positions in US-listed securities; short positions, most derivatives and non-US assets are not reported.