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Blackrock

2,319 hedge funds and large institutions have $113B invested in Blackrock in 2026 Q1 according to their latest regulatory filings, with 159 funds opening new positions, 890 increasing their positions, 940 reducing their positions, and 206 closing their positions.

New
Increased
Maintained
Reduced
Closed

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less funds holding

Funds holding:

less ownership

Funds ownership:

less capital invested

Capital invested by funds: $ → $

15% less call options, than puts

Call options by funds: $1.22B | Put options by funds: $1.43B

23% less first-time investments, than exits

New positions opened: 159 | Existing positions closed: 206

33% less funds holding in top 10

Funds holding in top 10: 3926 (-13)

Holders
2,319
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
26
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.22B
Puts
$1.43B
Net Calls
Net Calls Change

Top Buyers

1 +$2.31B
2 +$812M
3 +$370M
4
Citadel Advisors
Citadel Advisors
Florida
+$315M
5
Goldman Sachs
Goldman Sachs
New York
+$302M
Name Holding Trade Value Shares
Change
Change in
Stake
OAS
1651
Optivise Advisory Services
Tennessee
$382K
CH
1652
Cromwell Holdings
Wyoming
$381K
OL
1653
OneFund LLC
Florida
$380K
TF
1654
Tudor Financial
Ohio
$380K
AWA
1655
Argos Wealth Advisors
California
$379K
SA
1656
Sonoma Allocations
California
$378K
EWA
1657
Etesian Wealth Advisors
Oregon
$378K
FCH
1658
Freestone Capital Holdings
Washington
$376K
PCM
1659
Prelude Capital Management
New York
$376K
TCM
1660
Traynor Capital Management
Pennsylvania
$376K
SF
1661
Symphony Financial
Texas
$375K
DA
1662
Detalus Advisors
Missouri
$375K
MFG
1663
Magnus Financial Group
New York
$375K
ZBNA
1664
Zions Bancorporation, National Association
Utah
$375K
EA
1665
Everpar Advisors
Oklahoma
$375K
OL
1666
Optas LLC
Texas
$373K
BPW
1667
Bingham Private Wealth
California
$373K
RCYC
1668
Richard C. Young & Co
Rhode Island
$373K
DOA
1669
D'Orazio & Associates
Virginia
$371K
SLG
1670
Stanley-Laman Group
Pennsylvania
$370K
CIA
1671
Compass Ion Advisors
Pennsylvania
$368K
CCG
1672
Catalina Capital Group
California
$366K
SWM
1673
Segment Wealth Management
Texas
$366K
VAF
1674
Values Added Financial
District of Columbia
$365K
AFT
1675
Alpha Family Trust
California
$365K