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Blackrock
BLK

Overview Fund Activity

2,167 hedge funds and large institutions have $109B invested in Blackrock in 2025 Q1 according to their latest regulatory filings, with 300 funds opening new positions, 808 increasing their positions, 778 reducing their positions, and 134 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
2,167
Holders Change
+122
Holders Change %
+5.97%
% of All Funds
29.43%
Holding in Top 10
39
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-2.5%
% of All Funds
0.53%
New
300
Increased
808
Reduced
778
Closed
134
Calls
$984M
Puts
$1.62B
Net Calls
-$632M
Net Calls Change
+$231M

Top Buyers

1
Royal Bank of Canada
Royal Bank of Canada
Ontario, Canada
+$525M
2
Vanguard Group
Vanguard Group
Pennsylvania
+$367M
3
Barclays
Barclays
United Kingdom
+$363M
4
Schroder Investment Management Group
Schroder Investment Management Group
United Kingdom
+$349M
5
Capital International Investors
Capital International Investors
California
+$300M

Top Sellers

1
Charles Schwab
Charles Schwab
California
-$2.48B
2
GLF
Groupe la Francaise
France
-$2.31B
3
Koshinski Asset Management
Koshinski Asset Management
Illinois
-$1.07B
4
Morgan Stanley
Morgan Stanley
New York
-$741M
5
Bank of America
Bank of America
North Carolina
-$520M
Name Holding Trade Value Shares
Change 		Shares
Change %
AIA
1601
AssuredPartners Investment Advisors
Florida
$381K +$1.89K +2 +0.5%
WGC
1602
Watts Gwilliam & Co
Arizona
$380K +$48.3K +51 +15%
MC
1603
Marest Capital
California
$380K +$14.2K +15 +4%
VCM
1604
Violich Capital Management
California
$379K – – –
ECM
1605
EagleClaw Capital Management
Massachusetts
$379K -$37.9K -40 -9%
BCFD
1606
Boit C.F. David
$379K – – –
Two Sigma Advisers
1607
Two Sigma Advisers
New York
$379K +$379K +400 New
PCH
1608
PGIM Custom Harvest
New Jersey
$379K +$379K +400 New
BFM
1609
Boothbay Fund Management
New York
$379K +$379K +400 New
SFC
1610
SYM Financial Corp
Indiana
$377K +$4.74K +5 +1%
GS
1611
GWN Securities
Florida
$377K +$377K +393 New
CSPIA
1612
Cary Street Partners Investment Advisory
Virginia
$376K -$179K -189 -32%
BST
1613
Bath Savings Trust
Maine
$376K +$123K +130 +49%
WMA
1614
West Michigan Advisors
Michigan
$375K -$189K -200 -34%
CH
1615
Cromwell Holdings
Wyoming
$375K – – –
PAM
1616
Peak Asset Management
Colorado
$374K – – –
ACS
1617
Archford Capital Strategies
Illinois
$372K +$372K +393 New
CG
1618
Cynosure Group
Utah
$372K +$46.4K +49 +14%
OF
1619
Optimize Financial
California
$371K +$8.52K +9 +2%
DE
1620
Diversified Enterprises
Delaware
$370K +$43.5K +46 +13%
ZBNA
1621
Zions Bancorporation, National Association
Utah
$368K +$368K +389 New
OBWG
1622
Onyx Bridge Wealth Group
New York
$367K +$50.2K +53 +16%
CFP
1623
Cascade Financial Partners
California
$367K +$17K +18 +5%
KWM
1624
Kingsman Wealth Management
Florida
$367K +$367K +388 New
FPWM
1625
FSB Premier Wealth Management
Iowa
$367K +$2.84K +3 +0.8%
63 64
65
66 67