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Blackrock

2,294 hedge funds and large institutions have $113B invested in Blackrock in 2026 Q1 according to their latest regulatory filings, with 155 funds opening new positions, 882 increasing their positions, 932 reducing their positions, and 202 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: 155 | Existing positions closed: 202

33% less funds holding in top 10

Funds holding in top 10: 3926 (-13)

Holders
2,294
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
SHIM
2101
Stone House Investment Management
Pennsylvania
$60.6K
OCM
2102
Osterweis Capital Management
California
$59.6K
CT
2103
Clearstead Trust
Maine
$58.3K
BG
2104
Bollard Group
Massachusetts
$58K
SIA
2105
Sit Investment Associates
Minnesota
$56K
WPA
2106
Wealth Preservation Advisors
Tennessee
$55.3K
CMA
2107
Cedar Mountain Advisors
Oregon
$54.2K
RFS
2108
Richardson Financial Services
Massachusetts
$53.9K
PMFA
2109
Plante Moran Financial Advisors
Michigan
$53.9K
EWP
2110
Elevation Wealth Partners
California
$53.9K
CNBTD
2111
Citizens National Bank Trust Department
Mississippi
$53.9K
OW
2112
Olistico Wealth
Oklahoma
$53.9K
DI
2113
DAGCO Inc
Ohio
$52.9K
BIAS
2114
Beacon Investment Advisory Services
New Jersey
$51.9K
TFM
2115
TFC Financial Management
Massachusetts
$51.3K
KLWA
2116
Kelly Lawrence W & Associates
California
$51K
RA
2117
Rational Advisors
New York
$51K
AG
2118
AmeriFlex Group
Nevada
$50.4K
CSB
2119
City State Bank
Iowa
$50K
PWA
2120
Provenance Wealth Advisors
Florida
$48.1K
KAS
2121
Kemnay Advisory Services
New York
$47.1K
RPA
2122
Redwood Park Advisors
California
$46.2K
SN
2123
Sittner & Nelson
Oregon
$46.2K
S
2124
Sachetta
Massachusetts
$44.6K
CMP
2125
Coston McIsaac & Partners
Maine
$44K