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iShares S&P 100 ETF

927 hedge funds and large institutions have $15.2B invested in iShares S&P 100 ETF in 2025 Q2 according to their latest regulatory filings, with 105 funds opening new positions, 382 increasing their positions, 219 reducing their positions, and 45 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more capital invested

Capital invested by funds: $ → $

more funds holding in top 10

Funds holding in top 10:

5% more funds holding

Funds holding: 881927 (+46)

35% less call options, than puts

Call options by funds: $17.7B | Put options by funds: $27.3B

80.47% less ownership

Funds ownership: 154.74%74.27% (-80%)

Holders
927
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
49
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$17.7B
Puts
$27.3B
Net Calls
Net Calls Change

Top Buyers

1 +$544M
2 +$268M
3 +$171M
4
Morgan Stanley
Morgan Stanley
New York
+$82.5M
5
Two Sigma Investments
Two Sigma Investments
New York
+$82.5M
Name Holding Trade Value Shares
Change
Change in
Stake
BMM
376
Berkshire Money Management
Massachusetts
$1.82M
GVAG
377
Great Valley Advisor Group
Delaware
$1.82M
EWM
378
Evercore Wealth Management
New York
$1.82M
Brown Advisory
379
Brown Advisory
Maryland
$1.81M
SWM
380
Spire Wealth Management
Virginia
$1.78M
MCCP
381
Mission Creek Capital Partners
California
$1.76M
HP
382
Holistic Planning
Texas
$1.75M
First Trust Advisors
383
First Trust Advisors
Illinois
$1.75M
FAIM
384
Financial Advocates Investment Management
Washington
$1.73M
ATC
385
Adirondack Trust Company
New York
$1.69M
JWA
386
JFS Wealth Advisors
Pennsylvania
$1.68M
WB
387
Webster Bank
Connecticut
$1.68M
PA
388
Pinnacle Associates
New York
$1.68M
BWMG
389
Barnes Wealth Management Group
California
$1.67M
BPA
390
Beacon Pointe Advisors
California
$1.66M
BEI
391
Benjamin Edwards Inc
Missouri
$1.64M
FIM
392
Freedom Investment Management
Connecticut
$1.57M
PCIA
393
Prime Capital Investment Advisors
Kansas
$1.55M
TIAA Trust, National Association
394
TIAA Trust, National Association
North Carolina
$1.55M
RIG
395
RiverFront Investment Group
Virginia
$1.54M
CCM
396
Coldstream Capital Management
Washington
$1.53M
CAC
397
Certified Advisory Corp
Florida
$1.51M
PIA
398
Pinion Investment Advisors
Kansas
$1.51M
TWC
399
TD Waterhouse Canada
Ontario, Canada
$1.51M
CA
400
Clearstead Advisors
Ohio
$1.49M