STIFEL FINANCIAL CORP - IMPINJ INC ownership

IMPINJ INC's ticker is PI and the CUSIP is 453204109. A total of 132 filers reported holding IMPINJ INC in Q3 2020. The put-call ratio across all filers is 0.22 and the average weighting 0.2%.

Quarter-by-quarter ownership
STIFEL FINANCIAL CORP ownership history of IMPINJ INC
ValueSharesWeighting
Q3 2020$631,000
+134.6%
23,945
+270.0%
0.00%0.0%
Q3 2017$269,000
-75.5%
6,472
-79.2%
0.00%
-80.0%
Q4 2016$1,100,000
+278.0%
31,169
+312.9%
0.01%
+400.0%
Q3 2016$291,0007,5490.00%
Other shareholders
IMPINJ INC shareholders Q3 2020
NameSharesValueWeighting ↓
Sylebra Capital Ltd 3,948,566$217,289,58711.55%
SYLEBRA CAPITAL LLC 3,948,566$217,289,58711.55%
Toronado Partners, LLC 355,825$19,581,05011.10%
Ararat Capital Management LP 287,740$15,834,3325.38%
AWM Investment Company, Inc. 365,428$20,109,5032.97%
Atika Capital Management LLC 363,000$19,975,8902.62%
Aquila Investment Management LLC 50,000$2,751,5002.54%
SORA INVESTORS LLC 165,000$9,079,9502.03%
Taylor Frigon Capital Management LLC 58,094$3,196,9131.78%
HARBER ASSET MANAGEMENT LLC 89,042$4,899,9811.37%
View complete list of IMPINJ INC shareholders