IMPINJ INC

Ticker: PI CUSIP: 453204109 Class: EQTY

Weiss Asset Management LP's Holding History (CIK: 0001357550)

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

Q3 2025
Shares 6,858 Value ($000) $1,240 Avg Close $157.69 Range $107.42 - $201.26