STATE OF WISCONSIN INVESTMENT BOARD - 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
STATE OF WISCONSIN INVESTMENT BOARD ownership history of IMPINJ INC
ValueSharesWeighting
Q3 2023$2,353,358
-38.0%
42,765
+1.0%
0.01%
-36.4%
Q2 2023$3,796,409
-11.5%
42,347
+33.7%
0.01%
-15.4%
Q1 2023$4,291,105
+22.8%
31,664
-1.1%
0.01%
+18.2%
Q4 2022$3,495,070
+31.0%
32,012
-3.9%
0.01%
+37.5%
Q3 2022$2,667,000
-10.3%
33,320
-34.3%
0.01%0.0%
Q2 2022$2,973,000
-40.9%
50,677
-36.0%
0.01%
-20.0%
Q1 2022$5,032,000
-32.1%
79,200
-5.1%
0.01%
-28.6%
Q4 2021$7,406,000
+27.1%
83,500
-18.1%
0.01%
+16.7%
Q3 2021$5,827,000
+10.7%
102,0000.0%0.01%
+9.1%
Q2 2021$5,262,000
-9.3%
102,0000.0%0.01%
-8.3%
Q1 2021$5,801,000
+19.6%
102,000
-11.9%
0.01%
+9.1%
Q4 2020$4,849,000
+52.8%
115,800
-3.8%
0.01%
+37.5%
Q3 2020$3,173,000
+6.1%
120,400
+10.6%
0.01%0.0%
Q2 2020$2,991,000
+81.7%
108,900
+10.6%
0.01%
+60.0%
Q1 2020$1,646,000
-21.0%
98,500
+22.2%
0.01%0.0%
Q4 2019$2,084,00080,6000.01%
Other shareholders
IMPINJ INC shareholders Q1 2023
NameSharesValueWeighting ↓
Sylebra Capital Ltd 3,397,337$215,867,0009.30%
Toronado Partners, LLC 427,223$27,146,0007.99%
AWM Investment Company, Inc. 437,477$27,797,0003.58%
JACOB ASSET MANAGEMENT OF NEW YORK LLC 80,591$5,121,0003.12%
Taylor Frigon Capital Management LLC 95,775$6,086,0002.26%
Intrinsic Edge Capital Management LLC 267,969$17,027,0001.31%
Atika Capital Management LLC 244,000$15,504,0001.31%
Alpha Paradigm Partners, LLC 49,255$3,130,000,0001.23%
Pachira Investments Inc. 21,331$1,355,0001.05%
Trellus Management Company, LLC 27,168$1,726,0001.00%
View complete list of IMPINJ INC shareholders