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iShares S&P 100 ETF

932 hedge funds and large institutions have $15.3B invested in iShares S&P 100 ETF in 2025 Q2 according to their latest regulatory filings, with 106 funds opening new positions, 385 increasing their positions, 219 reducing their positions, and 46 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: 884932 (+48)

35% less call options, than puts

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

80.33% less ownership

Funds ownership: 154.76%74.43% (-80%)

Holders
932
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
CMI
726
Clare Market Investments
Texas
$272K
AWM
727
Accredited Wealth Management
Kentucky
$271K
TCM
728
Traynor Capital Management
Pennsylvania
$271K
AWM
729
Avior Wealth Management
Nebraska
$268K
TSS
730
Thomas Story & Son
Indiana
$266K
CTA
731
Chesley Taft & Associates
Illinois
$265K
ESB
732
Essex Savings Bank
Connecticut
$265K
AIP
733
Almanack Investment Partners
Pennsylvania
$265K
1WM
734
1900 Wealth Management
Texas
$264K
GPFA
735
Game Plan Financial Advisors
Ohio
$262K
FFWA
736
Forthright Family Wealth Advisory
Texas
$261K
HWMC
737
Heritage Wealth Management (California)
California
$261K
SCM
738
Sheridan Capital Management
California
$259K
EFS
739
Essex Financial Services
Connecticut
$259K
AT
740
Arlington Trust
Alabama
$259K
TCOV
741
Trust Company of Vermont
Vermont
$259K
EW
742
Enzi Wealth
Texas
$256K
VC
743
Veracity Capital
Georgia
$255K
MSFS
744
Main Street Financial Solutions
Pennsylvania
$253K
RDFA
745
Ritter Daniher Financial Advisory
Ohio
$252K
BB
746
Bell Bank
North Dakota
$250K
WG
747
Welch Group
Alabama
$250K
AFG
748
Atomi Financial Group
New York
$242K
WA
749
WBH Advisory
Maryland
$242K
PSP
750
Pacific Sage Partners
Washington
$242K