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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 302 funds opening new positions, 809 increasing their positions, 776 reducing their positions, and 134 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
2,168
Holders Change
+124
Holders Change %
+6.07%
% 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
302
Increased
809
Reduced
776
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 %
Victory Capital Management
176
Victory Capital Management
Texas
$46.7M -$3M -3,166 -6%
Rafferty Asset Management
177
Rafferty Asset Management
New York
$45.2M -$3.43M -3,621 -7%
Commonwealth Equity Services
178
Commonwealth Equity Services
Massachusetts
$45.1M -$652K -689 -1%
RAM
179
Resona Asset Management
Japan
$45.1M +$3.08M +3,249 +7%
IMPI
180
Ilmarinen Mutual Pension Insurance
Finland
$44.1M – – –
CII
181
Capital International Inc
California
$44M +$5.8M +6,131 +15%
HNB
182
Huntington National Bank
Ohio
$41.8M -$1.19M -1,255 -3%
EOJOAM
183
E. Ohman J:or Asset Management
Sweden
$41.5M -$1.18M -1,251 -3%
Qube Research & Technologies (QRT)
184
Qube Research & Technologies (QRT)
United Kingdom
$41.5M +$18.9M +19,930 +83%
SO
185
STRS Ohio
Ohio
$41.5M +$1.82M +1,922 +5%
BHCM
186
Brevan Howard Capital Management
Jersey
$41.2M +$41.2M +43,499 New
ASRS
187
Arizona State Retirement System
Arizona
$40.9M +$40.9M +43,179 New
VF
188
Vest Financial
Virginia
$40.7M +$39.7M +41,933 +4,099%
PA
189
Pinnacle Associates
New York
$39.6M +$439K +464 +1%
SOMRS
190
State of Michigan Retirement System
Michigan
$39.5M – – –
Verition Fund Management
191
Verition Fund Management
Connecticut
$39M +$36.6M +38,617 +1,485%
GKIM
192
GW&K Investment Management
Massachusetts
$38.9M -$3.09M -3,267 -7%
DnB Asset Management
193
DnB Asset Management
Norway
$38.7M -$20.3M -21,473 -34%
Point72 Asset Management
194
Point72 Asset Management
Connecticut
$38.6M +$38.6M +40,800 New
VOYA Investment Management
195
VOYA Investment Management
Georgia
$38.4M +$778K +822 +2%
Nisa Investment Advisors
196
Nisa Investment Advisors
Missouri
$38.1M -$1.56M -1,648 -4%
LGF
197
LGT Group Foundation
Liechtenstein
$37.9M -$6.79M -7,178 -15%
EIP
198
Epoch Investment Partners
New York
$37.6M -$1.17M -1,233 -3%
CF
199
Corebridge Financial
Texas
$37.6M -$1.46M -1,541 -4%
MAM
200
Madison Asset Management
Wisconsin
$37.4M +$1.56M +1,647 +4%
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