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iShares S&P 100 ETF

1,096 hedge funds and large institutions have $22.8B invested in iShares S&P 100 ETF in 2025 Q4 according to their latest regulatory filings, with 163 funds opening new positions, 415 increasing their positions, 278 reducing their positions, and 42 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 funds holding in top 10

Funds holding in top 10:

more funds holding

Funds holding:

1% more capital invested

Capital invested by funds: $22.6B → $22.8B (+$230M)

12.15% less ownership

Funds ownership: 91.4%79.25% (-12%)

42% less call options, than puts

Call options by funds: $17.7B | Put options by funds: $30.4B

Holders
1,096
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
93
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$17.7B
Puts
$30.4B
Net Calls
Net Calls Change

Top Buyers

1 +$125M
2 +$98.8M
3 +$93.7M
4
Wells Fargo
Wells Fargo
California
+$60.2M
5
Morgan Stanley
Morgan Stanley
New York
+$50.1M

Top Sellers

1 -$2.6B
2 -$308M
3 -$119M
4
Citigroup
Citigroup
New York
-$58.5M
5
NI
Natural Investments
California
-$56.8M
Name Holding Trade Value Shares
Change
Change in
Stake
GPFA
826
Game Plan Financial Advisors
Ohio
$296K
KFG
827
Kingdom Financial Group
Arizona
$294K
HWMC
828
Heritage Wealth Management (California)
California
$294K
CFGA
829
Cambridge Financial Group (Arizona)
Arizona
$292K
OWA
830
Octavia Wealth Advisors
Ohio
$292K
AT
831
Arlington Trust
Alabama
$292K
EFS
832
Essex Financial Services
Connecticut
$292K
GFPC
833
Global Financial Private Client
Florida
$288K
MSFS
834
Main Street Financial Solutions
Pennsylvania
$287K
EW
835
Enzi Wealth
Texas
$286K
CIAS
836
Capital Investment Advisory Services
North Carolina
$282K
TCOV
837
Trust Company of Vermont
Vermont
$280K
GAM
838
Gotham Asset Management
New York
$279K
HI
839
Harbour Investments
Wisconsin
$279K
AIP
840
Almanack Investment Partners
Pennsylvania
$278K
MC
841
Moors & Cabot
Massachusetts
$277K
UB
842
UMB Bank
Missouri
$277K
FWM
843
ForthRight Wealth Management
Georgia
$276K
WA
844
WBH Advisory
Maryland
$272K
JMNC
845
J. Mark Nickell & Co
Tennessee
$272K
AWM
846
Ameliora Wealth Management
Switzerland
$272K
MIG
847
McGuire Investment Group
Rhode Island
$271K
W
848
WealthCollab
Washington
$270K
SEM
849
Suncoast Equity Management
Florida
$269K
BWM
850
Birchcreek Wealth Management
Ohio
$269K