Banco Santander (Brasil) S.A.
Banco Santander (Brasil) S.A. (BSBR) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · BSBR · as of Sep 30, 2025
Ownership Breakdown
77
Institutional Holders
▲ 4 vs Q2
$3.05B
Total Inst. Value
▲ $130.20M vs Q2
7.49B
Shares Outstanding
freeFloat 9.95%
545.57M
13F Shares Held
▲ 9.88M vs Q2
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
BSBR largest shareholders · institutional ownership
Q3 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
BANCO SANTANDER, S.A. commercial banks, nec | 520.22M | 6.96% | 6.96% | $2.91T | Nov 12, 2025 | — held |
commercial banks, nec | 9.00M | 12.04% | 12.04% | $50.28B | Jan 12, 2026 | NEW |
MACQUARIE GROUP LTD commercial banks, nec | 3.61M | 4.83% | 4.83% | $20.17B | Nov 13, 2025 | ▲ 46.6K |
VANGUARD GROUP INC commercial banks, nec | 3.10M | 4.15% | 4.15% | $17.34B | Nov 7, 2025 | — held |
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP commercial banks, nec | 2.96M | 3.96% | 3.96% | $16.53B | Nov 13, 2025 | ▲ 430.5K |
AMERICAN CENTURY COMPANIES INC commercial banks, nec | 845.2K | 1.13% | 1.13% | $4.72B | Nov 12, 2025 | ▲ 100.6K |
BLACKROCK, INC. commercial banks, nec | 611.8K | 0.82% | 0.82% | $3.42B | Nov 12, 2025 | ▼ 298.9K |
WELLINGTON MANAGEMENT GROUP LLP commercial banks, nec | 553.4K | 0.74% | 0.74% | $3.09B | Nov 14, 2025 | ▼ 195.8K |
ITAU UNIBANCO HOLDING S.A. commercial banks, nec | 342.3K | 0.46% | 0.46% | $1.91B | Nov 12, 2025 | NEW |
ALLIANCEBERNSTEIN L.P. commercial banks, nec | 327.3K | 0.44% | 0.44% | $1.83B | Nov 14, 2025 | ▲ 163.3K |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q3 2025 vs prior quarter
Q3 2025
25
Increased
+1.96M shares7
New Positions
first time holders11
Decreased
−1.28M shares0
Sold Out
fully exitedNet shares change (top 50)
+685.0K
+1.96M / −1.28M
Net new holders
+21
7 new / 0 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
BSBR insider trading · insider activity
Source: SEC Form 4
Insiders have been primarily selling shares recently. Selling may be driven by pre-scheduled Rule 10b5-1 plans rather than negative sentiment.
0
Buy transactions
1
Sell transactions
0.00
Buy/Sell ratio
$0M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
Garrido Eduardo Alvarez Officer w/o Specific Desig | May 20, 2026 | Sale | 7,500 | $5.43 | $40.7K | 24.7K | Form 4 ↗ |
Garrido Eduardo Alvarez Officer w/o Specific Desig | Mar 26, 2026 | Sale | 16,500 | $5.95 | $98.2K | 32.2K | Form 4 ↗ |
Vescovi Ana Paula Vitali Janes Officer w/o Specific Desig | Mar 19, 2026 | Sale | 38,000 | $5.79 | $220.0K | 33.9K | Form 4 ↗ |
Araujo Alexandre Teixeira de Officer w/o Specific Desig | Mar 24, 2026 | Sale | 20,156 | $5.94 | $119.7K | 18.1K | Form 4 ↗ |
Soares Alexandre Guimaraes Officer w/o Specific Desig | Mar 19, 2026 | Sale | 35,443 | $5.92 | $209.8K | 29.3K | Form 4 ↗ |
de Abreu Germanuela de Almeida VP Exec Officer | Mar 24, 2026 | Sale | 55,000 | $5.92 | $325.6K | 45.9K | Form 4 ↗ |
Kambourakis Jean Paulo Officer w/o Specific Desig | Mar 19, 2026 | Sale | 36,721 | $5.89 | $216.3K | 31.6K | Form 4 ↗ |
Janikian Cezar Augusto VP Exec Officer | Mar 19, 2026 | Sale | 17,000 | $5.87 | $99.8K | 53.6K | Form 4 ↗ |
Ishii Michele Soares Officer w/o Specific Desig | Mar 24, 2026 | Sale | 12,000 | $5.95 | $71.4K | 14.103 | Form 4 ↗ |
Kappaz Rafael Abujamra Officer w/o Specific Desig | Mar 18, 2026 | Sale | 31,285 | $5.76 | $180.2K | 35.0K | Form 4 ↗ |
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
Banco Santander (Brasil) S.A. (BSBR) is primarily owned by institutional investors, who hold approximately 7.3% of total shares outstanding. Company insiders own approximately 90.05%, while retail and public investors account for the remaining 2.66%.
The largest institutional shareholder of Banco Santander (Brasil) S.A. is BANCO SANTANDER, S.A., holding approximately 520.22 million shares — equal to 6.96% of outstanding shares — as of September 30, 2025.
A total of 77 institutional investors currently hold BSBR stock, with a combined institutional value of approximately $3.05 billion as of the most recent 13F filing period.
Frequently asked questions
BSBR ownershipBanco Santander (Brasil) S.A. (BSBR) is primarily owned by institutional investors, who hold approximately 7.3% of shares. The largest shareholder is BANCO SANTANDER, S.A. with a 6.96% stake. Company insiders hold 90.05%. Data sourced from SEC Form 13F as of September 30, 2025.