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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.

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 %
HSBC Holdings
51
HSBC Holdings
United Kingdom
$304M -$143M -151,893 -32%
BNP Paribas Financial Markets
52
BNP Paribas Financial Markets
France
$303M +$89.9M +95,036 +42%
Wellington Management Group
53
Wellington Management Group
Massachusetts
$298M -$26.7M -28,219 -8%
HTC
54
Haverford Trust Company
Pennsylvania
$295M -$97.5K -103 -0%
Bank of Montreal
55
Bank of Montreal
Ontario, Canada
$290M -$6.41M -6,771 -2%
American Century Companies
56
American Century Companies
Missouri
$283M -$3.22M -3,406 -1%
Mitsubishi UFJ Asset Management
57
Mitsubishi UFJ Asset Management
Japan
$255M +$27M +28,557 +12%
GAM
58
Guinness Asset Management
United Kingdom
$243M -$6.54M -6,906 -3%
RhumbLine Advisers
59
RhumbLine Advisers
Massachusetts
$241M -$16.9M -17,829 -7%
NL
60
Nuveen LLC
North Carolina
$240M +$240M +387,704 New
BGC
61
Beutel, Goodman & Co
Ontario, Canada
$233M -$8.21M -8,671 -3%
SP
62
Sarasin & Partners
United Kingdom
$231M -$13.3M -14,070 -5%
SG Americas Securities
63
SG Americas Securities
New York
$228M +$206M +217,612 +938%
California Public Employees Retirement System
64
California Public Employees Retirement System
California
$225M -$5.1M -5,386 -2%
Harris Associates
65
Harris Associates
Illinois
$217M +$1.42M +1,503 +0.7%
CIBC Private Wealth Group
66
CIBC Private Wealth Group
Georgia
$216M +$216M +265,301 New
California State Teachers Retirement System (CalSTRS)
67
California State Teachers Retirement System (CalSTRS)
California
$216M -$1.99M -2,099 -0.9%
Millennium Management
68
Millennium Management
New York
$215M +$215M +227,394 New
Truist Financial
69
Truist Financial
North Carolina
$212M +$6.55M +6,919 +3%
Loomis, Sayles & Company
70
Loomis, Sayles & Company
Massachusetts
$209M -$69M -72,893 -25%
MG
71
Markel Group
Virginia
$208M – – –
US Bancorp
72
US Bancorp
Minnesota
$204M +$2.47M +2,613 +1%
New York State Common Retirement Fund
73
New York State Common Retirement Fund
New York
$191M -$6.1M -6,450 -3%
Universal-Beteiligungs- und Servicegesellschaft
74
Universal-Beteiligungs- und Servicegesellschaft
Germany
$188M -$20.4M -21,502 -10%
LPL Financial
75
LPL Financial
California
$183M +$24.1M +25,494 +15%
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