Banco Santander, S.A. (SAN) — Ownership
Institutional and insider ownership of Banco Santander, S.A., top holders, and 13F filings.
Institutional ownership
| Year | Holders | % institutional |
|---|---|---|
| 2026 Q1 | 649 | 3.29% |
Institutional and insider ownership of Banco Santander, S.A., top holders, and 13F filings.
Institutional ownership
| Year | Holders | % institutional |
|---|---|---|
| 2026 Q1 | 649 | 3.29% |