Banco Santander
SAN
518 hedge funds and large institutions have $4.81B invested in Banco Santander in 2025 Q3 according to their latest regulatory filings, with 106 funds opening new positions, 233 increasing their positions, 109 reducing their positions, and 43 closing their positions.
147% more first-time investments, than exits
New positions opened: 106 | Existing positions closed: 43
114% more repeat investments, than reductions
Existing positions increased: 233 | Existing positions reduced: 109
100% more funds holding in top 10
Funds holding in top 10: 3 → 6 (+3)
57% more call options, than puts
Call options by funds: $16M | Put options by funds: $10.2M
51% more capital invested
Capital invested by funds: $3.2B → $4.81B (+$1.61B)
12% more funds holding
Funds holding: 461 → 518 (+57)
0.54% more ownership
Funds ownership: 2.54% → 3.09% (+0.54%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Morgan Stanley
New York
|
+$225M |
| 2 |
ClearBridge Investments
New York
|
+$85M |
| 3 |
Capital International Investors
Los Angeles,
California
|
+$54.5M |
| 4 |
Raymond James Financial
St Petersburg,
Florida
|
+$26.4M |
| 5 |
Fidelity Investments
Boston,
Massachusetts
|
+$25.9M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Fisher Asset Management
Camas,
Washington
|
-$92.8M |
| 2 |
Arrowstreet Capital
Boston,
Massachusetts
|
-$33.4M |
| 3 |
BNP Paribas Financial Markets
Paris,
France
|
-$9.83M |
| 4 |
QCM
QRG Capital Management
Chicago,
Illinois
|
-$8.76M |
| 5 |
Chevy Chase Trust
Bethesda,
Maryland
|
-$4.67M |
SAN Hedge Fund Activity: Q3 2025 in Review
518 of the 7,620 institutional investors tracked by Wall St. Rank reported a position in Banco Santander (SAN) for Q3 2025, worth a combined $4.81B — up 51% from $3.2B a quarter earlier.
Buyers outnumbered sellers: 106 funds opened new SAN positions and 43 closed out — a net gain of 63 holders — while 233 added to existing stakes and 109 trimmed.
The largest buyer was Morgan Stanley, adding an estimated $225M. The largest seller was Fisher Asset Management, cutting an estimated $92.8M.
- 518 institutional investors held Banco Santander (SAN) as of Q3 2025, up from 461 in Q2 2025.
- Funds reported $4.81B of Banco Santander stock for Q3 2025, up 51% quarter-over-quarter.
- 106 funds opened new Banco Santander positions in Q3 2025 and 43 closed out, a net change of +63 holders.
- The largest Banco Santander buyer in Q3 2025 was Morgan Stanley, an estimated $225M added.
- The largest Banco Santander seller in Q3 2025 was Fisher Asset Management, an estimated $92.8M sold.
Based on aggregated 13F filings for Q3 2025.