101 institutions reported holding $3.25B of BANCO SANTANDER BR SA ADR (BSBR) in SEC 13F filings for 2026-03-31. Largest institutional holders: Banco Santander, S.A. ($3.08B), Aquamarine Financial (Cayman) Ltd ($58.2M), NOMURA ASSET MANAGEMENT INTERNATIONAL INC. ($20.3M), VANGUARD CAPITAL MANAGEMENT LLC ($18.4M), ARROWSTREET CAPITAL, LIMITED PARTNERSHIP ($12.5M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Banco Santander, S.A. | $3.08B | 520.2M | Hold |
| 2 | Aquamarine Financial (Cayman) Ltd | $58.2M | 9.8M | Added |
| 3 | NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | $20.3M | 3.4M | Trimmed |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | $18.4M | 3.1M | New |
| 5 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $12.5M | 2.1M | Trimmed |
| 6 | AMERICAN CENTURY COMPANIES INC | $6.1M | 1.0M | Added |
| 7 | GOLDMAN SACHS GROUP INC | $4.8M | 803,249 | Added |
| 8 | Alpine Global Management, LLC | $4.6M | 775,000 | New |
| 9 | Qube Research & Technologies Ltd | $4.4M | 736,861 | New |
| 10 | UBS Group AG | $2.8M | 471,843 | Added |
| 11 | Jump Financial, LLC | $2.4M | 406,000 | Added |
| 12 | MARSHALL WACE, LLP | $2.2M | 365,492 | Added |
| 13 | ALLIANCEBERNSTEIN L.P. | $2.1M | 338,412 | Added |
| 14 | MORGAN STANLEY | $1.8M | 296,866 | Added |
| 15 | Connor, Clark & Lunn Investment Management Ltd. | $1.7M | 294,790 | Added |
| 16 | Invesco Ltd. | $1.6M | 270,876 | Added |
| 17 | CITADEL ADVISORS LLC | $1.6M | 269,155 | New |
| 18 | BANK OF AMERICA CORP /DE/ | $1.5M | 260,734 | Trimmed |
| 19 | DEUTSCHE BANK AG\ | $1.5M | 260,000 | Hold |
| 20 | JANE STREET GROUP, LLC | $1.5M | 245,696 | Added |
| 21 | BlackRock, Inc. | $1.4M | 228,046 | Added |
| 22 | MILLENNIUM MANAGEMENT LLC | $1.3M | 224,208 | Trimmed |
| 23 | DIMENSIONAL FUND ADVISORS LP | $1.3M | 221,909 | Added |
| 24 | Point72 Asset Management, L.P. | $1.1M | 193,576 | Trimmed |
| 25 | WELLINGTON MANAGEMENT GROUP LLP | $1.1M | 192,740 | Trimmed |
Source: SEC Form 13F filings · as of 2026-03-31