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Blackrock
BLK

Overview Fund Activity

2,168 hedge funds and large institutions have $109B invested in Blackrock in 2025 Q1 according to their latest regulatory filings, with 303 funds opening new positions, 809 increasing their positions, 775 reducing their positions, and 134 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
2,168
Holders Change
+125
Holders Change %
+6.12%
% of All Funds
29.46%
Holding in Top 10
39
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-2.5%
% of All Funds
0.53%
New
303
Increased
809
Reduced
775
Closed
134
Calls
$984M
Puts
$1.62B
Net Calls
-$632M
Net Calls Change
+$231M

Top Buyers

1
Royal Bank of Canada
1
Royal Bank of Canada
Ontario, Canada
$1.24B
2
Vanguard Group
2
Vanguard Group
Pennsylvania
$13B
3
Barclays
3
Barclays
United Kingdom
$643M
4
Schroder Investment Management Group
4
Schroder Investment Management Group
United Kingdom
$349M
5
Capital International Investors
5
Capital International Investors
California
$1.72B

Top Sellers

1
Charles Schwab
1
Charles Schwab
California
$1.05B
2
GLF
2
Groupe la Francaise
France
$21.6M
3
Koshinski Asset Management
3
Koshinski Asset Management
Illinois
$0
4
Morgan Stanley
4
Morgan Stanley
New York
$3.79B
5
Bank of America
5
Bank of America
North Carolina
$4.21B
Name Holding Trade Value Shares
Change 		Shares
Change %
Alyeska Investment Group
151
Alyeska Investment Group
Illinois
$57.5M +$57.5M +60,718 New
Susquehanna International Group
152
Susquehanna International Group
Pennsylvania
$57.1M -$28.2M -29,799 -33%
OIAM
153
OFI Invest Asset Management
France
$56.5M +$56.5M +64,456 New
RCM
154
RNC Capital Management
California
$56.3M -$753K -796 -1%
VLKIM
155
Van Lanschot Kempen Investment Management
Netherlands
$56.3M +$18.9K +20 +0%
MWM
156
Modera Wealth Management
New Jersey
$56.2M -$911K -963 -2%
BG
157
Bahl & Gaynor
Ohio
$55.3M -$1.47M -1,555 -3%
Toronto Dominion Bank
158
Toronto Dominion Bank
Ontario, Canada
$55.1M +$6.68M +7,054 +14%
JCM
159
Junto Capital Management
New York
$55M -$410K -433 -0.7%
LF
160
Lansforsakringar Fondforvaltning
Sweden
$54.2M -$4.07M -4,298 -7%
D.E. Shaw & Co
161
D.E. Shaw & Co
New York
$53M +$48.9M +51,678 +1,198%
VDI
162
Vaughan David Investments
Illinois
$52.2M +$427K +451 +0.8%
MSV
163
MN Services Vermogensbeheer
Netherlands
$51.6M -$4.07M -4,300 -7%
RG
164
Rathbones Group
United Kingdom
$51.3M +$4.46M +4,717 +10%
Handelsbanken Fonder
165
Handelsbanken Fonder
Sweden
$50.1M -$1.97M -2,077 -4%
Comerica Bank
166
Comerica Bank
Texas
$50M +$50M +52,809 New
Credit Agricole
167
Credit Agricole
France
$49.9M -$1.77M -1,866 -3%
DCM
168
Donaldson Capital Management
Indiana
$49.5M +$503K +531 +1%
BCM
169
Becker Capital Management
Oregon
$47.8M -$627K -662 -1%
KK
170
KLP Kapitalforvaltning
Norway
$47.8M +$379K +400 +0.8%
EB
171
Eastern Bank
Massachusetts
$47.7M +$47.7M +50,424 New
ClearBridge Investments
172
ClearBridge Investments
New York
$47.5M -$2.67M -2,826 -5%
Cetera Investment Advisers
173
Cetera Investment Advisers
Illinois
$47.5M +$1.19M +1,254 +3%
SEI Investments
174
SEI Investments
Pennsylvania
$47.1M +$2.49M +2,633 +6%
State of New Jersey Common Pension Fund D
175
State of New Jersey Common Pension Fund D
New Jersey
$46.7M -$4.62M -4,876 -9%
5 6
7
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