NATIXIS - PENUMBRA INC ownership

PENUMBRA INC's ticker is PEN and the CUSIP is 70975L107. A total of 281 filers reported holding PENUMBRA INC in Q3 2021. The put-call ratio across all filers is 1.15 and the average weighting 0.1%.

Quarter-by-quarter ownership
NATIXIS ownership history of PENUMBRA INC
ValueSharesWeighting
Q3 2021$10,500,000
+484.6%
39,400
+493.6%
0.04%
+500.0%
Q1 2021$1,796,000
+17.6%
6,638
-23.9%
0.01%0.0%
Q4 2020$1,527,000
+229.1%
8,724
+153.0%
0.01%
+100.0%
Q3 2019$464,000
+40.2%
3,448
-6.0%
0.00%0.0%
Q3 2017$331,0003,6670.00%
Other shareholders
PENUMBRA INC shareholders Q3 2021
NameSharesValueWeighting ↓
RTW INVESTMENTS, LP 673,371$162,895,1793.44%
Rock Springs Capital Management LP 503,750$121,862,1633.26%
OAK HARBOR WEALTH PARTNERS, LLC 34,357$8,311,3022.94%
CARRET ASSET MANAGEMENT, LLC 79,000$19,110,8902.66%
PFM Health Sciences, LP 192,406$46,544,9352.19%
Redmile Group, LLC 155,076$37,514,4351.78%
F/M Investments LLC 8,461$2,046,8011.53%
NEXT CENTURY GROWTH INVESTORS LLC 52,513$12,703,4191.38%
Atika Capital Management LLC 37,500$9,071,6251.19%
Prosight Management, LP 13,500$3,265,7851.04%
View complete list of PENUMBRA INC shareholders