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Banco Santander
SAN

Overview Fund Activity

454 hedge funds and large institutions have $3.19B invested in Banco Santander in 2025 Q2 according to their latest regulatory filings, with 91 funds opening new positions, 218 increasing their positions, 77 reducing their positions, and 43 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
454
Holders Change
+38
Holders Change %
+9.13%
% of All Funds
6.09%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.04%
New
91
Increased
218
Reduced
77
Closed
43
Calls
$19.8M
Puts
$12.1M
Net Calls
+$7.74M
Net Calls Change
-$2.44M

Top Buyers

1
Capital International Investors
1
Capital International Investors
California
$71.5M
2
Lazard Asset Management
2
Lazard Asset Management
New York
$63.4M
3
Fidelity Investments
3
Fidelity Investments
Massachusetts
$260M
4
CCMG
4
Clark Capital Management Group
Pennsylvania
$47.1M
5
Royal Bank of Canada
5
Royal Bank of Canada
Ontario, Canada
$27.9M

Top Sellers

1
Fisher Asset Management
1
Fisher Asset Management
Washington
$976M
2
Optiver Holding
2
Optiver Holding
Netherlands
$0
3
Barclays
3
Barclays
United Kingdom
$0
4
AIP
4
Arrowpoint Investment Partners
Singapore
$0
5
State Street
5
State Street
Massachusetts
$4.46M
Name Holding Trade Value Shares
Change 		Shares
Change %
SAM
126
Smartleaf Asset Management
Massachusetts
$959K +$143K +17,402 +18%
SGI
127
Summit Global Investments
Utah
$894K -$34.4K -4,149 -4%
Millennium Management
128
Millennium Management
New York
$892K +$603K +72,708 +209%
DWT
129
Dorsey & Whitney Trust
South Dakota
$891K -$18.9K -2,277 -2%
PS
130
Principal Securities
Iowa
$868K +$724K +87,289 +507%
LWAM
131
Legacy Wealth Asset Management
Minnesota
$861K -$1.02M -123,489 -54%
AI
132
Atria Investments
North Carolina
$858K +$581K +70,059 +210%
Truist Financial
133
Truist Financial
North Carolina
$823K +$460K +55,372 +127%
Walleye Trading
134
Walleye Trading
New York
$819K +$819K +98,642 New
BWM
135
Baron Wealth Management
Michigan
$791K +$157K +18,922 +25%
National Bank of Canada
136
National Bank of Canada
Quebec, Canada
$773K +$30.9K +3,731 +4%
Acadian Asset Management
137
Acadian Asset Management
Massachusetts
$744K – – –
AWM
138
Apollon Wealth Management
South Carolina
$742K -$69K -8,314 -9%
P
139
&Partners
Tennessee
$737K +$363K +43,385 +97%
MG
140
Mather Group
Illinois
$733K – – –
IC
141
Iconiq Capital
California
$708K +$87.2K +10,507 +14%
ACA
142
Atlas Capital Advisors
Wyoming
$700K +$235K +28,337 +51%
PA
143
Parallel Advisors
California
$686K -$6.47K -779 -0.9%
GCM
144
Gallacher Capital Management
Colorado
$661K -$111K -13,396 -14%
ACS
145
Archford Capital Strategies
Illinois
$652K +$652K +78,547 New
GF
146
Gabelli Funds
New York
$623K – – –
Osaic Holdings
147
Osaic Holdings
Arizona
$590K +$8.16K +1,227 +1%
Kayne Anderson Rudnick Investment Management
148
Kayne Anderson Rudnick Investment Management
California
$589K +$584K +70,303 +11,431%
VCM
149
Versant Capital Management
Arizona
$588K -$14.4K -1,729 -2%
SCP
150
Sivia Capital Partners
California
$587K +$84.4K +10,164 +17%
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