RTW INVESTMENTS, LP - PENUMBRA INC ownership

PENUMBRA INC's ticker is PEN and the CUSIP is 70975L107. A total of 317 filers reported holding PENUMBRA INC in Q3 2023. The put-call ratio across all filers is 0.53 and the average weighting 0.1%.

Quarter-by-quarter ownership
RTW INVESTMENTS, LP ownership history of PENUMBRA INC
ValueSharesWeighting
Q3 2023$162,895,179
-29.7%
673,3710.0%3.44%
-22.1%
Q2 2023$231,680,026
+23.5%
673,3710.0%4.41%
+12.9%
Q1 2023$187,661,764
+20.8%
673,371
-3.6%
3.91%
+23.2%
Q4 2022$155,359,613
+17.3%
698,3710.0%3.17%
+3.9%
Q3 2022$132,411,000
+52.3%
698,3710.0%3.05%
+35.9%
Q2 2022$86,961,000
-41.2%
698,371
+4.9%
2.25%
-26.6%
Q1 2022$147,910,000
-17.1%
665,871
+7.2%
3.06%
+17.5%
Q4 2021$178,389,000
+73.8%
620,871
+61.2%
2.60%
+68.3%
Q3 2021$102,654,000
+396.0%
385,194
+225.7%
1.55%
+346.1%
Q4 2020$20,698,000118,2730.35%
Other shareholders
PENUMBRA INC shareholders Q3 2023
NameSharesValueWeighting ↓
PFM Health Sciences, LP 1,029,564$138,466,0004.09%
GREAT POINT PARTNERS LLC 300,000$40,347,0003.71%
CARRET ASSET MANAGEMENT, LLC 168,551$22,668,0003.60%
Partner Investment Management, L.P. 12,558$1,689,0002.89%
Redmile Group, LLC 297,972$40,074,0001.34%
Rock Springs Capital Management LP 242,500$32,614,0001.30%
Redwood Investments, LLC 90,147$12,124,0000.93%
Ardevora Asset Management LLP 242,700$32,641,0000.91%
NEXT CENTURY GROWTH INVESTORS LLC 39,134$5,263,0000.85%
Stephens Investment Management Group LLC 307,074$41,298,0000.83%
View complete list of PENUMBRA INC shareholders