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AWM Investment Company, Inc.

Position in PI — Impinj Inc

CIK 1535264 NEW YORK, NY

Position in PI

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$29,651,188
+$8,390,440 QoQ
Shares Held
207,018
0.0% QoQ
Ownership
0.678%
of shares outstanding
% of Portfolio
2.59%
of 13F equity value
Holder Rank
#27
of 315 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in PI Over Time

Shares Held

Position Value (USD)

Position in Semiconductors

Technology · as of Jun 30, 2026

AWM Investment Company, Inc. holds $161,531,300 across 7 Semiconductors names. PI ranks #3 (18.4% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 PI
Impinj Inc
This page
207,018 $29,651,188

All Filings in PI

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $29,651,188 207,018
2026-03-31 $21,260,748 207,018
2025-12-31 $31,003,883 178,173
2025-09-30 $32,204,769 178,173
2025-06-30 $19,789,675 178,173
2025-03-31 $19,788,109 218,171
2024-12-31 $25,735,859 177,171
2024-09-30 $44,819,640 207,000
2024-06-30 $45,706,607 291,552
2024-03-31 $40,995,149 319,252
2023-12-31 $30,396,648 337,628
2023-09-30 $20,109,502 365,428
2023-06-30 $29,931,624 333,872
2023-03-31 $46,038,041 339,714
2022-12-31 $40,762,789 373,354
2022-09-30 $39,677,833 495,787
2022-06-30 $29,087,823 495,787
2022-03-31 $27,797,288 437,477
2021-12-31 $38,804,209 437,477
2021-09-30 $28,135,211 492,477
2021-06-30 $25,406,888 492,477
2021-03-31 $24,509,661 430,977
2020-12-31 $18,899,154 451,377
2020-09-30 $11,893,783 451,377
2020-06-30 $12,402,073 451,477
2020-03-31 $8,896,019 532,377