BOEING CO

CUSIP: 097023204 Class: DEP CONV PFD A

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

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

Q4 2025
Shares 6,203 Value ($000) $428 Avg Close — Range —
Q3 2025
Shares 6,203 Value ($000) $432 Avg Close — Range —