OBERWEIS ASSET MANAGEMENT INC/ - IMPINJ INC ownership

IMPINJ INC's ticker is PI and the CUSIP is 453204109. A total of 197 filers reported holding IMPINJ INC in Q3 2022. The put-call ratio across all filers is 1.03 and the average weighting 0.3%.

Quarter-by-quarter ownership
OBERWEIS ASSET MANAGEMENT INC/ ownership history of IMPINJ INC
ValueSharesWeighting
Q3 2023$1,964,571
-87.8%
35,700
-80.1%
0.21%
-89.3%
Q2 2023$16,060,349
-19.0%
179,145
+22.5%
1.95%
-36.5%
Q1 2023$19,823,188
+64.1%
146,275
+32.2%
3.08%
+19.8%
Q4 2022$12,082,405
+322.9%
110,665
+210.0%
2.57%
+283.9%
Q3 2022$2,857,000
+68.0%
35,700
+23.1%
0.67%
+55.6%
Q2 2022$1,701,000
+8.4%
29,000
+17.4%
0.43%
+36.9%
Q1 2022$1,569,000
+240.3%
24,700
+47.0%
0.31%
+73.5%
Q2 2020$461,000
+31.3%
16,800
-20.0%
0.18%
-6.7%
Q1 2020$351,000
-61.6%
21,000
-40.5%
0.19%
-36.2%
Q4 2019$913,000
-19.1%
35,300
-3.6%
0.30%
+19.2%
Q3 2019$1,128,00036,6000.26%
Other shareholders
IMPINJ INC shareholders Q3 2022
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