IMPINJ INC

Ticker: PI CUSIP: 453204109 Class: EQTY

Banco Santander, S.A.'s Holding History (CIK: 0000891478)

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

Q4 2025
Shares 14,624 Value ($000) $2,545 Avg Close $178.15 Range $137.00 - $247.06