O'Neil Global Advisors, Inc. - IMPINJ INC ownership

IMPINJ INC's ticker is PI and the CUSIP is 453204109. A total of 264 filers reported holding IMPINJ INC in Q1 2023. The put-call ratio across all filers is 0.44 and the average weighting 0.4%.

Quarter-by-quarter ownership
O'Neil Global Advisors, Inc. ownership history of IMPINJ INC
ValueSharesWeighting
Q1 2023$1,359
+373.5%
10,026
+281.9%
0.70%
-47.1%
Q4 2022$287
-99.9%
2,625
-38.1%
1.32%
+114.1%
Q4 2021$376,0004,2420.62%
Other shareholders
IMPINJ INC shareholders Q1 2023
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