SFE Investment Counsel - 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
SFE Investment Counsel ownership history of IMPINJ INC
ValueSharesWeighting
Q3 2023$396,601
-39.1%
7,207
-0.7%
0.12%
-37.5%
Q2 2023$650,859
+1.5%
7,260
-0.8%
0.18%
-7.1%
Q1 2023$640,984
-37.6%
7,318
-9.1%
0.20%
-37.9%
Q4 2022$1,026,758
+35.3%
8,053
-15.1%
0.32%
+33.5%
Q3 2022$759,000
+5.0%
9,480
-23.1%
0.24%
+10.6%
Q2 2022$723,000
-7.2%
12,320
+0.5%
0.22%
+9.6%
Q1 2022$779,000
-33.7%
12,260
-7.4%
0.20%
-34.8%
Q4 2021$1,175,000
+55.4%
13,245
+0.0%
0.30%
+42.5%
Q3 2021$756,000
+11.5%
13,240
+0.8%
0.21%
+14.0%
Q2 2021$678,000
-9.6%
13,140
-0.3%
0.19%
-14.7%
Q1 2021$750,000
+14.2%
13,184
-16.0%
0.22%
+4.3%
Q4 2020$657,000
+65.1%
15,695
+4.0%
0.21%
+31.4%
Q3 2020$398,000
+33.1%
15,093
+38.8%
0.16%
+20.5%
Q2 2020$299,00010,8730.13%
Other shareholders
IMPINJ INC shareholders Q3 2022
NameSharesValueWeighting ↓
Toronado Partners, LLC 1,517,968$41,699,00010.88%
Sylebra Capital Ltd 4,397,337$120,795,0003.76%
AWM Investment Company, Inc. 451,477$12,402,0002.17%
Roubaix Capital, LLC 59,173$1,625,0002.16%
Taylor Frigon Capital Management LLC 94,629$2,599,0001.29%
G2 Investment Partners Management LLC 185,720$5,102,0001.21%
Trellus Management Company, LLC 34,616$951,0001.03%
Pier Capital, LLC 174,921$4,805,0000.77%
Capital Impact Advisors, LLC 70,016$1,923,0000.64%
IRONWOOD INVESTMENT MANAGEMENT LLC 29,123$800,0000.62%
View complete list of IMPINJ INC shareholders