Company · Ownership research

Banco Santander (Brasil) S.A. BSBR

CIK 0001471055 · CUSIP 05967A107

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 05967A107 (BSBR), not CUSIP 05967A957 (BSBR), CUSIP 05967A907 (BSBR), and does not merge CUSIPs.

This page lists the top 20 of 79 rows by value; the complete set is available through the API.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	Banco Santander, S.A. CIK 891478 · View history	$3.18B 520,218,168 shares	23.80%	0(0.00%)Unchanged	SEC filing ↗ Feb 13, 2026	▾
02	Aquamarine Financial (Cayman) Ltd CIK 2104187 · View history	$59.70M 9,770,322 shares	4.86%	+775.00K(+8.60%)Added	SEC filing ↗ Jan 28, 2026	▾
03	NOMURA ASSET MANAGEMENT INTERNATIONAL INC. CIK 921739 · View history	$22.09M 3,615,377 shares	0.03%	—	SEC filing ↗ Feb 17, 2026	▾
04	VANGUARD GROUP INC CIK 102909 · View history	$18.95M 3,101,965 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Jan 29, 2026	▾
05	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP CIK 1164508 · View history	$16.46M 2,693,762 shares	0.01%	-263.53K(-8.90%)Reduced	SEC filing ↗ Feb 13, 2026	▾
06	AMERICAN CENTURY COMPANIES INC CIK 748054 · View history	$5.79M 947,875 shares	0.00%	+102.68K(+12.10%)Added	SEC filing ↗ Feb 13, 2026	▾
07	BANK OF AMERICA CORP /DE/ CIK 70858 · View history	$2.96M 484,775 shares	0.00%	+168.73K(+53.40%)Added	SEC filing ↗ Feb 17, 2026	▾
08	MORGAN STANLEY CIK 895421 · Amended · View history	$1.81M 296,717 shares	0.00%	+41.33K(+16.20%)Added	SEC filing ↗ May 27, 2026	▾
09	Point72 Asset Management, L.P. CIK 1603466 · View history	$1.79M 292,669 shares	0.00%	-14.65K(-4.80%)Reduced	SEC filing ↗ Feb 17, 2026	▾
10	WELLINGTON MANAGEMENT GROUP LLP CIK 902219 · View history	$1.71M 280,509 shares	0.00%	-272.89K(-49.30%)Reduced	SEC filing ↗ Feb 17, 2026	▾
11	MILLENNIUM MANAGEMENT LLC CIK 1273087 · View history	$1.68M 275,172 shares	0.00%	-51.28K(-15.70%)Reduced	SEC filing ↗ Feb 17, 2026	▾
12	DEUTSCHE BANK AG\ CIK 948046 · View history	$1.59M 260,000 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Feb 11, 2026	▾
13	UBS Group AG CIK 1610520 · View history	$1.57M 256,997 shares	0.00%	+63.87K(+33.10%)Added	SEC filing ↗ Jan 29, 2026	▾
14	Invesco Ltd. CIK 914208 · Amended · View history	$1.42M 232,826 shares	0.00%	+2.63K(+1.10%)Added	SEC filing ↗ Feb 19, 2026	▾
15	ALLIANCEBERNSTEIN L.P. CIK 1109448 · View history	$1.42M 232,309 shares	0.00%	-94.95K(-29.00%)Reduced	SEC filing ↗ Feb 17, 2026	▾
16	BlackRock, Inc. CIK 2012383 · View history	$1.36M 223,320 shares	0.00%	-388.50K(-63.50%)Reduced	SEC filing ↗ Feb 12, 2026	▾
17	MARSHALL WACE, LLP CIK 1318757 · View history	$1.32M 216,307 shares	0.00%	+216.31KNew	SEC filing ↗ Feb 13, 2026	▾
18	Jump Financial, LLC CIK 1831577 · View history	$1.25M 205,087 shares	0.02%	-38.32K(-15.70%)Reduced	SEC filing ↗ Feb 17, 2026	▾
19	Connor, Clark & Lunn Investment Management Ltd. CIK 1596800 · View history	$1.06M 173,898 shares	0.00%	+161.14K(+1,262.90%)Added	SEC filing ↗ Feb 10, 2026	▾
20	DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history	$945.13K 154,685 shares	0.00%	+27.93K(+22.00%)Added	SEC filing ↗ Feb 12, 2026	▾

Showing 20 / 79 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

Cancelled or null records excluded

Disclosed shares

545,266,059

Not deduplicated across managers

Disclosed value

$3.33B

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

Banco Santander (Brasil) S.A. · Q4 2025

Explore all 79 reporting institutions.

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Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.