Penumbra Inc
PEN- Exchange
- NYSE
- Industry
- Surgical & Medical Instruments & Apparatus
- SEC CIK
- 0001321732
No open-market purchases or sales by Penumbra Inc insiders were filed in the last 90 days; 451 institutions reported holding it in 13F filings for Q2 2026, worth $10.8B in total; no superinvestor holds it.
13F holders, Q4 2021
Institutional positions in Penumbra Inc as of Dec 31, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 279
- +1 vs. Q3 2021
- Shares held
- 30.4M
- +591.3K (+2.0%) vs. Q3 2021
- Total value
- $8.72B
- +$783.8M (+9.9%) vs. Q3 2021
- New holders
- 42
- 111 more added
- Sold out
- 41
- 78 more reduced
2 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2021: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting PEN on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 451 | $10.8B |
| Q1 2026 | 485 | $11.1B |
| Q4 2025 | 440 | $11.4B |
| Q3 2025 | 421 | $9.19B |
| Q2 2025 | 451 | $9.18B |
| Q1 2025 | 421 | $9.39B |
| Q4 2024 | 372 | $8.30B |
| Q3 2024 | 334 | $6.85B |
| Q2 2024 | 342 | $6.40B |
| Q1 2024 | 342 | $7.52B |
| Q4 2023 | 339 | $8.66B |
| Q3 2023 | 317 | $8.01B |
| Q2 2023 | 364 | $11.8B |
| Q1 2023 | 312 | $9.74B |
| Q4 2022 | 290 | $7.67B |
| Q3 2022 | 261 | $6.06B |
| Q2 2022 | 255 | $3.91B |
| Q1 2022 | 280 | $6.71B |
| Q4 2021 | 279 | $8.72B |
| Q3 2021 | 280 | $7.94B |
| Q2 2021 | 287 | $8.17B |
| Q1 2021 | 273 | $8.40B |
Institutions, Q4 2021
Shares, value and share of portfolio for each institution holding Penumbra Inc; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Paloma Partners Management Co | 0 | $0 | 0.00% | −2,050−100.0% | Sold out |
| Point72 Hong Kong Ltd | 0 | $0 | 0.00% | −1,782−100.0% | Sold out |
| Twinbeech Capital LP | 0 | $0 | 0.00% | −1,376−100.0% | Sold out |
| Sciencast Management LP | 0 | $0 | 0.00% | −1,000−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −964−100.0% | Sold out |
| IBM Retirement Fund | 0 | $0 | 0.00% | −960−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −938−100.0% | Sold out |
| Vivid Financial Management, Inc. | 0 | $0 | 0.00% | −903−100.0% | Sold out |
| Wolverine Trading, LLC | 0 | $0 | 0.00% | −798−100.0% | Sold out |
| Acadian Asset Management LLC | 0 | $0 | 0.00% | −556−100.0% | Sold out |
| Alpha Paradigm Partners, LLC | 0 | $0 | 0.00% | −500−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −464−100.0% | Sold out |
| Walleye Trading LLC | 0 | $0 | 0.00% | −429−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −199−100.0% | Sold out |
| O'Shaughnessy Asset Management, LLC | 0 | $0 | 0.00% | −77−100.0% | Sold out |
| Cutler Group LP | 0 | $0 | 0.00% | −16−100.0% | Sold out |
| Meeder Asset Management Inc | 0 | $0 | 0.00% | −11−100.0% | Sold out |
| Eagle Bay Advisors LLC | 0 | $0 | 0.00% | −10−100.0% | Sold out |
| Carroll Financial Associates, Inc. | 0 | $0 | 0.00% | −6−100.0% | Sold out |
| Gerber Kawasaki Wealth & Investment Management | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| World Asset Management Inc | – | – | – | – | Not filed |
| Berman Capital Advisors, LLC | – | – | – | – | Not filed |