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PI

Impinj, Inc. · XNAS

Now
4 holders · 0 updated for Q3 · 4 on earlier filings (Q3 due Nov 14)
Holders
4 now · 0 on Q3 2026
Median weight
0.02%
Sector
Technology
Type
equity · US

Moves

No moves yet in Q3 · 0 of its 4 holders have filed · due Nov 14

Streakslongest holders · 40 quarters on record

  1. Whale Rock Alex Sacerdote, founder 0.5%6 quarters
  2. Baron Ron Baron, CEO 0.0%4 quarters
  3. Baillie 0.0%3 quarters
  4. Soros Dawn Fitzpatrick, CIO 0.0%2 quarters

The record for PI begins Q4 2016: 40 quarters.

Over timeNow 4 holders · 12 complete quarters, Q4 2016 to Q2 2026

Managers holding4 Q2 2026

Largest weight0.5% Q2 2026

Holders4 now · 0 on Q3 2026

Whale RockQ2 2026Q3 due Nov 14Alex Sacerdote, founder0.47%405,244$58Mheld—6 q
BaillieQ2 2026Q3 due Nov 140.02%155,965$22Mtrimmed−10%0.00 pp3 q
SorosQ2 2026Q3 due Nov 14Dawn Fitzpatrick, CIO0.01%2,129$304,937trimmed−45%0.00 pp2 q
BaronQ2 2026Q3 due Nov 14Ron Baron, CEO0.00%314$44,974added×16.50.00 pp4 q