IMPINJ INC

Ticker: PI CUSIP: 453204109 Class: EQTY

GILDER GAGNON HOWE & CO LLC's Holding History (CIK: 0000902464)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 25,352 Value ($000) $4,412 Avg Close $178.15 Range $137.00 - $247.06
Q3 2025
Shares 25,269 Value ($000) $4,567 Avg Close $157.69 Range $107.42 - $201.26
Q2 2025
Shares 25,217 Value ($000) $2,801 Avg Close $99.39 Range $60.85 - $126.23
Q1 2025
Shares 24,639 Value ($000) $2,235 Avg Close $112.06 Range $84.17 - $155.91
Q4 2024
Shares 24,898 Value ($000) $3,617 Avg Close $189.55 Range $139.75 - $239.88
Q3 2024
Shares 25,582 Value ($000) $5,539 Avg Close $169.54 Range $129.55 - $220.17
Q2 2024
Shares 25,852 Value ($000) $4,053 Avg Close $148.62 Range $115.02 - $175.41
Q1 2024
Shares 27,871 Value ($000) $3,579 Avg Close $104.97 Range $78.17 - $132.00
Q4 2023
Shares 28,907 Value ($000) $2,602 Avg Close $71.76 Range $48.39 - $92.27
Q3 2023
Shares 15,717 Value ($000) $865 Avg Close $67.86 Range $51.23 - $91.85
Q2 2023
Shares 968,800 Value ($000) $86,853 Avg Close $106.55 Range $80.10 - $142.70
Q1 2023
Shares 995,046 Value ($000) $134,849 Avg Close $127.47 Range $103.52 - $144.90
Q4 2022
Shares 1,259,732 Value ($000) $137,538 Avg Close $105.33 Range $73.81 - $129.02
Q3 2022
Shares 1,452,372 Value ($000) $116,233 Avg Close $83.30 Range $52.30 - $99.00
Q2 2022
Shares 1,510,820 Value ($000) $88,640 Avg Close $50.23 Range $39.74 - $65.56
Q1 2022
Shares 1,484,572 Value ($000) $94,330 Avg Close $72.24 Range $53.66 - $93.48
Q4 2021
Shares 1,561,018 Value ($000) $138,462 Avg Close $72.56 Range $50.56 - $94.39
Q3 2021
Shares 1,593,423 Value ($000) $91,032 Avg Close $51.09 Range $39.69 - $62.99
Q2 2021
Shares 1,002,965 Value ($000) $51,743 Avg Close $51.45 Range $42.67 - $60.71
Q1 2021
Shares 1,014,737 Value ($000) $57,708 Avg Close $58.89 Range $41.02 - $79.05
Q4 2020
Shares 1,030,466 Value ($000) $43,146 Avg Close $34.84 Range $24.36 - $45.00
Q3 2020
Shares 480,192 Value ($000) $12,653 Avg Close $26.41 Range $21.81 - $32.58
Q2 2020
Shares 58,607 Value ($000) $1,610 Avg Close $23.41 Range $13.54 - $29.95
Q1 2020
Shares 47,732 Value ($000) $798 Avg Close $26.97 Range $11.47 - $36.56
Q4 2019
Shares 45,467 Value ($000) $1,176 Avg Close $31.09 Range $25.45 - $37.99
Q3 2019
Shares 46,966 Value ($000) $1,448 Avg Close $34.91 Range $29.30 - $40.24
Q2 2019
Shares 47,036 Value ($000) $1,346 Avg Close $24.40 Range $16.80 - $31.10
Q1 2019
Shares 46,410 Value ($000) $778 Avg Close $16.62 Range $14.00 - $19.94
Q4 2018
Shares 706,692 Value ($000) $10,282 Avg Close $19.62 Range $13.25 - $26.72
Q3 2018
Shares 862,364 Value ($000) $21,404 Avg Close $22.08 Range $17.88 - $28.48
Q2 2018
Shares 910,053 Value ($000) $20,121 Avg Close $16.93 Range $11.57 - $23.25
Q1 2018
Shares 959,462 Value ($000) $12,492 Avg Close $16.68 Range $9.95 - $27.40
Q4 2017
Shares 2,053,490 Value ($000) $46,265 Avg Close $28.69 Range $19.97 - $41.97
Q3 2017
Shares 2,191,393 Value ($000) $91,184 Avg Close $42.09 Range $29.82 - $55.90
Q2 2017
Shares 2,106,879 Value ($000) $102,500 Avg Close $42.00 Range $28.00 - $60.85
Q1 2017
Shares 1,961,678 Value ($000) $59,380 Avg Close $31.46 Range $26.69 - $37.42
Q4 2016
Shares 2,000,946 Value ($000) $70,713 Avg Close $30.67 Range $23.55 - $41.91
Q3 2016
Shares 1,461,362 Value ($000) $54,684 Avg Close $26.22 Range $16.36 - $38.43