PENUMBRA INC (PEN) — institutional ownership

481 funds reported holding PENUMBRA INC in their latest 13F filings, worth $12.4B in total (CUSIP 70975L107).

Largest holders

1. BlackRock, Inc. (BLK) — $1.36B
2. VANGUARD GROUP INC — $1.17B
3. HBK INVESTMENTS L P — $581M
4. VANGUARD CAPITAL MANAGEMENT LLC — $540M
5. VANGUARD PORTFOLIO MANAGEMENT LLC — $526M
6. STATE STREET CORP (STT, STT-PG) — $393M
7. ExodusPoint Capital Management, LP — $344M
8. BALYASNY ASSET MANAGEMENT L.P. — $344M
9. JPMORGAN CHASE & CO (JPM, AMJB, VYLD, JPM-PC, JPM-PD, JPM-PJ, JPM-PK, JPM-PL, JPM-PM) — $339M
10. MILLENNIUM MANAGEMENT LLC — $299M

Famous investors holding it

• Izzy Englander portfolio (Millennium Management)
• Ken Griffin portfolio (Citadel Advisors)
• Two Sigma portfolio (Two Sigma Investments)
• D. E. Shaw portfolio (D. E. Shaw & Co.)
• Renaissance Technologies portfolio (Renaissance Technologies)
• Ray Dalio portfolio (Bridgewater Associates)

Insider buying and selling at PENUMBRA INC

Who owns the most PEN stock?

The largest institutional holders in the latest 13F filings are BlackRock, Inc. (BLK) ($1.36B), VANGUARD GROUP INC ($1.17B), HBK INVESTMENTS L P ($581M).

How many funds own PEN?

481 funds reported holding it, worth $12.4B in total.