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Blackrock

2,349 hedge funds and large institutions have $126B invested in Blackrock in 2025 Q4 according to their latest regulatory filings, with 281 funds opening new positions, 900 increasing their positions, 825 reducing their positions, and 122 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more ownership

Funds ownership:

more funds holding

Funds holding:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

7% less capital invested

Capital invested by funds: $135B → $126B (-$9.08B)

7% less funds holding in top 10

Funds holding in top 10: 4239 (-3)

31% less call options, than puts

Call options by funds: $1.23B | Put options by funds: $1.78B

Holders
2,349
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
39
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.23B
Puts
$1.78B
Net Calls
Net Calls Change

Top Sellers

1 -$2.7B
2 -$722M
3 -$603M
4
Citigroup
Citigroup
New York
-$236M
5
Goldman Sachs
Goldman Sachs
New York
-$203M
Name Holding Trade Value Shares
Change
Change in
Stake
RG
176
Rathbones Group
United Kingdom
$58.8M
WP
177
Woodline Partners
California
$58.5M
Harris Associates
178
Harris Associates
Illinois
$58.2M
VDI
179
Vaughan David Investments
Illinois
$57.2M
Susquehanna International Group
180
Susquehanna International Group
Pennsylvania
$57M
KK
181
KLP Kapitalforvaltning
Norway
$56.6M
Federated Hermes
182
Federated Hermes
Pennsylvania
$56.5M
Tudor Investment Corp
183
Tudor Investment Corp
Connecticut
$55.5M
PIM
184
Provident Investment Management
Michigan
$55.5M
TAF
185
Tredje AP-fonden
Sweden
$54.6M
State of New Jersey Common Pension Fund D
186
State of New Jersey Common Pension Fund D
New Jersey
$54.2M
CIBC Asset Management
187
CIBC Asset Management
Ontario, Canada
$53.1M
CII
188
Capital International Inc
California
$52.7M
BCM
189
Becker Capital Management
Oregon
$52.4M
Comerica Bank
190
Comerica Bank
Texas
$51.6M
CCMG
191
Clark Capital Management Group
Pennsylvania
$49.8M
EB
192
Eastern Bank
Massachusetts
$49.7M
RAM
193
Resona Asset Management
Japan
$48.9M
SEI Investments
194
SEI Investments
Pennsylvania
$48.6M
Nisa Investment Advisors
195
Nisa Investment Advisors
Missouri
$48.3M
Rafferty Asset Management
196
Rafferty Asset Management
New York
$47.1M
Two Sigma Investments
197
Two Sigma Investments
New York
$47.1M
HNB
198
Huntington National Bank
Ohio
$47M
SFA
199
Sequoia Financial Advisors
Ohio
$46.8M
IMPI
200
Ilmarinen Mutual Pension Insurance
Finland
$46.6M