Santander
BSBR
79 hedge funds and large institutions have $3.33B invested in Santander in 2025 Q4 according to their latest regulatory filings, with 17 funds opening new positions, 30 increasing their positions, 21 reducing their positions, and 14 closing their positions.
43% more repeat investments, than reductions
Existing positions increased: 30 | Existing positions reduced: 21
21% more first-time investments, than exits
New positions opened: 17 | Existing positions closed: 14
9% more capital invested
Capital invested by funds: $3.05B → $3.33B (+$282M)
4% more funds holding
Funds holding: 76 → 79 (+3)
0% more funds holding in top 10
Funds holding in top 10: 2 → 2 (0)
0.02% less ownership
Funds ownership: 38.27% → 38.25% (-0.02%)
99% less call options, than puts
Call options by funds: $2K | Put options by funds: $232K
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
AF
Aquamarine Financial
George Town,
|
+$4.54M |
| 2 |
Marshall Wace
London,
United Kingdom
|
+$1.27M |
| 3 |
Bank of America
Charlotte,
North Carolina
|
+$988K |
| 4 |
Connor, Clark & Lunn Investment Management (CC&L)
Vancouver,
British Columbia, Canada
|
+$943K |
| 5 |
American Century Companies
Kansas City,
Missouri
|
+$601K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Macquarie Group
Sydney, NSW 2000,
Australia
|
-$20.2M |
| 2 |
BlackRock
New York
|
-$2.27M |
| 3 |
IUHSA
Itau Unibanco Holding S.A.
Sao Paulo,
Brazil
|
-$1.91M |
| 4 |
Wellington Management Group
Boston,
Massachusetts
|
-$1.6M |
| 5 |
Arrowstreet Capital
Boston,
Massachusetts
|
-$1.54M |
BSBR Hedge Fund Activity: Q4 2025 in Review
79 of the 8,267 institutional investors tracked by Wall St. Rank reported a position in Santander (BSBR) for Q4 2025, worth a combined $3.33B — up 9.3% from $3.05B a quarter earlier.
Buyers outnumbered sellers: 17 funds opened new BSBR positions and 14 closed out — a net gain of 3 holders — while 30 added to existing stakes and 21 trimmed.
The largest buyer was Aquamarine Financial, adding an estimated $4.54M. The largest seller was Macquarie Group, exiting entirely with an estimated $20.2M sold.
- 79 institutional investors held Santander (BSBR) as of Q4 2025, up from 76 in Q3 2025.
- Funds reported $3.33B of Santander stock for Q4 2025, up 9.3% quarter-over-quarter.
- 17 funds opened new Santander positions in Q4 2025 and 14 closed out, a net change of +3 holders.
- The largest Santander buyer in Q4 2025 was Aquamarine Financial, an estimated $4.54M added.
- The largest Santander seller in Q4 2025 was Macquarie Group, an estimated $20.2M sold.
Based on aggregated 13F filings for Q4 2025.