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SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC

Position in PI — Impinj Inc

CIK 1638555 Boston, MA

Position in PI

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$8,808,645
+$8,808,645 QoQ
Shares Held
61,500
Ownership
0.201%
of shares outstanding
% of Portfolio
0.23%
of 13F equity value
Holder Rank
#62
of 315 holders
Holding Since
Sep 2022
7 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in PI Over Time

Shares Held

Position Value (USD)

Derivatives in PI

reported options exposure · as of Jun 30, 2026
CallValue
$4,296,900
CallShares
30,000
PutValue
$0
PutShares
0

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Semiconductors

Technology · as of Jun 30, 2026

SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC holds $630,674,629 across 13 Semiconductors names. PI ranks #11 (1.4% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in PI

Export CSV
10 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $4,296,900 30,000
2026-06-30 $8,808,645 61,500
2025-09-30 $723,000 4,000
2025-06-30 $721,955 6,500
2023-06-30 $9,054,650 101,000
2023-03-31 $14,783,063 109,084
2022-12-31 $20,635,129 189,001
2022-12-31 $10,077,314 92,300
2022-09-30 $9,843,690 123,000
2022-09-30 $10,318,908 128,938