A detailed history of Gilder Gagnon Howe & CO LLC transactions in Impinj Inc stock. As of the latest transaction made, Gilder Gagnon Howe & CO LLC holds 25,582 shares of PI stock, worth $4.76 Million. This represents 0.07% of its overall portfolio holdings.

Number of Shares
25,582
Previous 25,852 1.04%
Holding current value
$4.76 Million
Previous $4.05 Million 36.7%
% of portfolio
0.07%
Previous 0.05%

Shares

29 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2024

Nov 14, 2024

SELL
$137.66 - $217.83 $37,168 - $58,814
-270 Reduced 1.04%
25,582 $5.54 Million
Q2 2024

Aug 14, 2024

SELL
$116.32 - $174.87 $234,850 - $353,062
-2,019 Reduced 7.24%
25,852 $4.05 Million
Q1 2024

May 15, 2024

SELL
$79.8 - $128.41 $82,672 - $133,032
-1,036 Reduced 3.58%
27,871 $3.58 Million
Q4 2023

Feb 14, 2024

BUY
$49.23 - $90.99 $649,343 - $1.2 Million
13,190 Added 83.92%
28,907 $2.6 Million
Q3 2023

Nov 14, 2023

SELL
$51.59 - $90.71 $49.2 Million - $86.5 Million
-953,083 Reduced 98.38%
15,717 $864,000
Q2 2023

Aug 14, 2023

SELL
$82.47 - $141.4 $2.16 Million - $3.71 Million
-26,246 Reduced 2.64%
968,800 $86.9 Million
Q1 2023

May 15, 2023

SELL
$105.54 - $139.12 $27.9 Million - $36.8 Million
-264,686 Reduced 21.01%
995,046 $135 Million
Q4 2022

Feb 14, 2023

SELL
$75.86 - $127.55 $14.6 Million - $24.6 Million
-192,640 Reduced 13.26%
1,259,732 $138 Million
Q3 2022

Nov 14, 2022

SELL
$54.63 - $97.22 $3.19 Million - $5.68 Million
-58,448 Reduced 3.87%
1,452,372 $116 Million
Q2 2022

Aug 15, 2022

BUY
$41.29 - $64.59 $1.08 Million - $1.7 Million
26,248 Added 1.77%
1,510,820 $88.6 Million
Q1 2022

May 16, 2022

SELL
$53.96 - $90.62 $4.13 Million - $6.93 Million
-76,446 Reduced 4.9%
1,484,572 $94.3 Million
Q4 2021

Feb 14, 2022

SELL
$51.22 - $92.58 $1.66 Million - $3 Million
-32,405 Reduced 2.03%
1,561,018 $138 Million
Q3 2021

Nov 15, 2021

BUY
$40.11 - $61.89 $23.7 Million - $36.5 Million
590,458 Added 58.87%
1,593,423 $91 Million
Q2 2021

Aug 16, 2021

SELL
$43.41 - $58.96 $511,022 - $694,077
-11,772 Reduced 1.16%
1,002,965 $51.7 Million
Q1 2021

May 17, 2021

SELL
$41.26 - $72.5 $648,978 - $1.14 Million
-15,729 Reduced 1.53%
1,014,737 $57.7 Million
Q4 2020

Feb 16, 2021

BUY
$25.51 - $44.41 $14 Million - $24.4 Million
550,274 Added 114.59%
1,030,466 $43.1 Million
Q3 2020

Nov 16, 2020

BUY
$22.79 - $31.54 $9.61 Million - $13.3 Million
421,585 Added 719.34%
480,192 $12.7 Million
Q2 2020

Aug 14, 2020

BUY
$13.81 - $29.53 $150,183 - $321,138
10,875 Added 22.78%
58,607 $1.61 Million
Q1 2020

May 15, 2020

BUY
$12.68 - $35.74 $28,720 - $80,951
2,265 Added 4.98%
47,732 $798,000
Q4 2019

Feb 14, 2020

SELL
$25.86 - $36.88 $38,764 - $55,283
-1,499 Reduced 3.19%
45,467 $1.18 Million
Q3 2019

Nov 14, 2019

SELL
$30.35 - $39.94 $2,124 - $2,795
-70 Reduced 0.15%
46,966 $1.45 Million
Q2 2019

Aug 13, 2019

BUY
$17.44 - $29.64 $10,917 - $18,554
626 Added 1.35%
47,036 $1.35 Million
Q1 2019

May 17, 2019

SELL
$14.15 - $19.41 $9.34 Million - $12.8 Million
-660,282 Reduced 93.43%
46,410 $778,000
Q4 2018

Feb 14, 2019

SELL
$13.8 - $25.78 $2.15 Million - $4.01 Million
-155,672 Reduced 18.05%
706,692 $10.3 Million
Q3 2018

Oct 30, 2018

SELL
$18.57 - $26.4 $885,584 - $1.26 Million
-47,689 Reduced 5.24%
862,364 $21.4 Million
Q2 2018

Jul 31, 2018

SELL
$11.87 - $23.0 $586,484 - $1.14 Million
-49,409 Reduced 5.15%
910,053 $20.1 Million
Q1 2018

Apr 30, 2018

SELL
$11.07 - $25.31 $12.1 Million - $27.7 Million
-1,094,028 Reduced 53.28%
959,462 $12.5 Million
Q4 2017

Jan 31, 2018

SELL
$21.55 - $40.69 $2.97 Million - $5.61 Million
-137,903 Reduced 6.29%
2,053,490 $46.3 Million
Q3 2017

Nov 06, 2017

BUY
$30.23 - $50.09 $66.2 Million - $110 Million
2,191,393
2,191,393 $91.2 Million

Others Institutions Holding PI

About IMPINJ INC


  • Ticker PI
  • Exchange NASDAQ
  • Sector Technology
  • Industry Communication Equipment
  • Shares Outstandng 25,915,000
  • Market Cap $4.82B
  • Description
  • Impinj, Inc. operates a cloud connectivity platform in the Americas, the Asia Pacific, Europe, the Middle East, and Africa. Its platform, which comprises multiple product families, wirelessly connects individual items and delivers data about the connected items to business and consumer applications. The company's platform comprises endpoint ICs,...
More about PI
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