Impinj Inc
PI- Exchange
- Nasdaq
- Industry
- Electronic Components, NEC
- SEC CIK
- 0001114995
In the last 90 days, Impinj Inc insiders filed 0 open-market purchases and 3 sales; 317 institutions reported holding it in 13F filings for Q2 2026, worth $4.69B in total; Soros Fund Management is the only superinvestor holding it.
Superinvestors holding PI, Q2 2026
1 superinvestor reports holding Impinj Inc on Form 13F, worth $304.9K in total. Weight is Impinj Inc's share of each 13F portfolio; actions compare shares with Q1 2026.
| Superinvestor | % of portfolio | Shares | Value | vs. previous quarter |
|---|---|---|---|---|
| Soros Fund ManagementGeorge Soros | <0.1% | 2,129 | $304.9K | Reduced−45.1% |
Moves by quarter
Superinvestors that opened, added to, trimmed or sold out of PI each quarter, comparing shares with the quarter before. A superinvestor that didn't file for a quarter isn't listed, and isn't counted as selling.
Q2 2026
1 superinvestor holding at quarter end
- Reduced
- Soros Fund Management (−45.1%)
Q1 2026
1 superinvestor holding at quarter end
Q2 2025
0 superinvestors holding at quarter end
- Sold out
- Duquesne Family Office
Q1 2025
1 superinvestor holding at quarter end