BANCO SANTANDER S.A.

Ticker: SAN CUSIP: 05964H105 Class: ADR

a16z Perennial Management, L.P.'s Holding History (CIK: 0002009275)

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

Q4 2025
Shares 30,021 Value ($000) $352 Avg Close — Range —
Q3 2025
Shares 23,859 Value ($000) $250 Avg Close — Range —