Banco Santander S.A. (SAN) Ownership & Trading Activity
Institutional holders, insider transactions, and congressional trades for SAN. 13F holdings as of 2026-06-30.
In 13F filings for the quarter ended June 30, 2026, 650 institutions reported holding SAN, with 502.4 million shares worth $6.9 billion in aggregate.
Top Institutional Holders
| Institution | Shares | Value | Change |
|---|---|---|---|
| Morgan Stanley | 88,347,118 | $1.2B | INCREASED |
| Goldman Sachs | 47,110,934 | $650M | INCREASED |
| FMR | 41,372,881 | $571M | INCREASED |
| Fisher Asset Management | 32,885,780 | $454M | DECREASED |
| Mondrian Investment Partners | 19,385,394 | $268M | DECREASED |
Full institutional holdings, insider history, and congressional trades for Banco Santander S.A. on SentiSense.