GSA CAPITAL PARTNERS LLP - PENUMBRA INC ownership

PENUMBRA INC's ticker is PEN and the CUSIP is 70975L107. A total of 214 filers reported holding PENUMBRA INC in Q2 2019. The put-call ratio across all filers is 1.25 and the average weighting 0.1%.

Quarter-by-quarter ownership
GSA CAPITAL PARTNERS LLP ownership history of PENUMBRA INC
ValueSharesWeighting
Q3 2021$257,000
-24.2%
964
-23.1%
0.03%
-53.6%
Q1 2021$339,000
+32.9%
1,254
-19.2%
0.06%
+86.7%
Q4 2019$255,000
-0.4%
1,552
-2.9%
0.03%
+3.4%
Q2 2019$256,000
-68.0%
1,599
-70.1%
0.03%
-34.1%
Q3 2018$800,000
-47.7%
5,346
-51.7%
0.04%
-42.1%
Q2 2018$1,530,000
+360.8%
11,076
+98.6%
0.08%
+322.2%
Q2 2016$332,000
-38.9%
5,576
-52.7%
0.02%
-48.6%
Q1 2016$543,000
+140.3%
11,800
+181.0%
0.04%
+218.2%
Q4 2015$226,0004,2000.01%
Other shareholders
PENUMBRA INC shareholders Q2 2019
NameSharesValueWeighting ↓
CARRET ASSET MANAGEMENT, LLC 512,740$38,963,0007.29%
Redmile Group, LLC 672,918$51,135,0004.07%
Timpani Capital Management LLC 74,584$5,668,0002.25%
Rock Springs Capital Management LP 266,500$20,251,0001.27%
Fort Point Capital Partners LLC 34,326$2,608,0001.18%
PURA VIDA INVESTMENTS, LLC 50,000$3,800,0001.15%
Pier Capital, LLC 76,556$5,817,0001.03%
Cupps Capital Management, LLC 27,892$2,119,0000.92%
Regis Management CO LLC 65,606$4,985,0000.89%
BALASA DINVERNO & FOLTZ LLC 61,640$4,684,0000.86%
View complete list of PENUMBRA INC shareholders