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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
Janus Henderson Group
351
Janus Henderson Group
United Kingdom
$16.6M
MPWT
352
MassMutual Private Wealth & Trust
Connecticut
$16.5M
GAM
353
Generali Asset Management
Italy
$16.4M
MIA
354
MainStreet Investment Advisors
Illinois
$16.4M
CLOS
355
Compagnie Lombard Odier SCmA
Switzerland
$16.2M
VAS
356
Vestmark Advisory Solutions
Massachusetts
$16.2M
TCWA
357
Turtle Creek Wealth Advisors
Texas
$16.1M
EGA
358
Eagle Global Advisors
Texas
$15.9M
OPERF
359
Oregon Public Employees Retirement Fund
Oregon
$15.9M
FLPIM
360
F.L. Putnam Investment Management
Massachusetts
$15.9M
MSE
361
MUFG Securities EMEA
United Kingdom
$15.7M
TWC
362
TD Waterhouse Canada
Ontario, Canada
$15.5M
VF
363
Vest Financial
Virginia
$15.5M
YCM
364
Yousif Capital Management
Michigan
$15.3M
NIM
365
Northeast Investment Management
Massachusetts
$15.3M
MFG
366
Merit Financial Group
Georgia
$15.3M
BCI
367
Brinker Capital Investments
Pennsylvania
$15.3M
OAM
368
Oppenheimer Asset Management
New York
$15.2M
EWM
369
Edge Wealth Management
New York
$15.2M
Kayne Anderson Rudnick Investment Management
370
Kayne Anderson Rudnick Investment Management
California
$15.2M
Hudson Bay Capital Management
371
Hudson Bay Capital Management
Connecticut
$15.2M
WB
372
WesBanco Bank
West Virginia
$15M
MJRIC
373
Mogy Joel R Investment Counsel
California
$14.8M
MOACM
374
Mutual of America Capital Management
New York
$14.8M
TF
375
Talbot Financial
Washington
$14.7M