GILDER GAGNON HOWE & CO LLC - IMPINJ INC ownership

IMPINJ INC's ticker is PI and the CUSIP is 453204109. A total of 164 filers reported holding IMPINJ INC in Q2 2022. The put-call ratio across all filers is 0.77 and the average weighting 0.4%.

Quarter-by-quarter ownership
GILDER GAGNON HOWE & CO LLC ownership history of IMPINJ INC
ValueSharesWeighting
Q3 2023$864,907
-99.0%
15,717
-98.4%
0.01%
-98.9%
Q2 2023$86,852,934
-35.6%
968,800
-2.6%
1.19%
-46.8%
Q1 2023$134,848,656
-2.0%
995,046
-21.0%
2.23%
-12.9%
Q4 2022$137,537,557
+18.3%
1,259,732
-13.3%
2.56%
+26.5%
Q3 2022$116,233,000
+31.1%
1,452,372
-3.9%
2.03%
+28.4%
Q2 2022$88,640,000
-6.0%
1,510,820
+1.8%
1.58%
+81.2%
Q1 2022$94,330,000
-31.9%
1,484,572
-4.9%
0.87%
+10.7%
Q4 2021$138,462,000
+52.1%
1,561,018
-2.0%
0.79%
+66.9%
Q3 2021$91,032,000
+75.9%
1,593,423
+58.9%
0.47%
+85.8%
Q2 2021$51,743,000
-10.3%
1,002,965
-1.2%
0.25%
-18.3%
Q1 2021$57,708,000
+33.8%
1,014,737
-1.5%
0.31%
+45.3%
Q4 2020$43,146,000
+241.0%
1,030,466
+114.6%
0.21%
+174.4%
Q3 2020$12,653,000
+685.9%
480,192
+719.3%
0.08%
+500.0%
Q2 2020$1,610,000
+101.8%
58,607
+22.8%
0.01%
+30.0%
Q1 2020$798,000
-32.1%
47,732
+5.0%
0.01%
-16.7%
Q4 2019$1,176,000
-18.8%
45,467
-3.2%
0.01%
-29.4%
Q3 2019$1,448,000
+7.6%
46,966
-0.1%
0.02%
+21.4%
Q2 2019$1,346,000
+73.0%
47,036
+1.3%
0.01%
+75.0%
Q1 2019$778,000
-92.4%
46,410
-93.4%
0.01%
-94.5%
Q4 2018$10,282,000
-52.0%
706,692
-18.1%
0.15%
-33.0%
Q3 2018$21,404,000
+6.4%
862,364
-5.2%
0.22%
+0.5%
Q2 2018$20,121,000
+61.1%
910,053
-5.1%
0.22%
+40.0%
Q1 2018$12,492,000
-73.0%
959,462
-53.3%
0.16%
-75.0%
Q4 2017$46,265,000
-49.3%
2,053,490
-6.3%
0.62%
-51.6%
Q3 2017$91,184,000
-11.0%
2,191,393
+4.0%
1.28%
-15.4%
Q2 2017$102,500,000
+72.6%
2,106,879
+7.4%
1.52%
+51.3%
Q1 2017$59,380,000
-16.0%
1,961,678
-2.0%
1.00%
-28.2%
Q4 2016$70,713,000
+29.3%
2,000,946
+36.9%
1.40%
+48.4%
Q3 2016$54,684,0001,461,3620.94%
Other shareholders
IMPINJ INC shareholders Q2 2022
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