Perceptive Advisors - PENUMBRA INC ownership

PENUMBRA INC's ticker is PEN and the CUSIP is 70975L107. A total of 259 filers reported holding PENUMBRA INC in Q2 2022. The put-call ratio across all filers is 0.42 and the average weighting 0.1%.

Quarter-by-quarter ownership
Perceptive Advisors ownership history of PENUMBRA INC
ValueSharesWeighting
Q4 2022$5,650,484
-82.3%
25,400
-82.3%
0.16%
-75.1%
Q1 2022$31,896,000
+1465.8%
143,591
+778.9%
0.64%
+719.2%
Q4 2018$2,037,00016,3380.08%
Other shareholders
PENUMBRA INC shareholders Q2 2022
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