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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
TWA
676
Talisman Wealth Advisors
New Jersey
$526K
FWM
677
FLP Wealth Management
Arkansas
$525K
CSP
678
Cary Street Partners
Virginia
$525K
SA
679
Sonoma Allocations
California
$522K
TFS
680
Thoroughbred Financial Services
Tennessee
$516K
SP
681
SmartHarvest Portfolios
Washington
$512K
CTA
682
Chesley Taft & Associates
Illinois
$504K
RIM
683
Redwood Investment Management
Arizona
$504K
MPW
684
MA Private Wealth
California
$497K
IAN
685
Integrated Advisors Network
Texas
$496K
GLLW
686
Graves Light Lenhart Wealth
Virginia
$495K
GAM
687
Gould Asset Management
California
$494K
CIA
688
Capital Investment Advisors
Georgia
$493K
IIA
689
Integrity Investment Advisors
Colorado
$488K
SI
690
Stirlingshire Investments
New York
$484K
XPN
691
XY Planning Network
Montana
$482K
LEA
692
Legacy Edge Advisors
New York
$482K
NAMM
693
NorthStar Asset Management (Massachusetts)
Massachusetts
$479K
WPW
694
Waldron Private Wealth
Pennsylvania
$478K
BWM
695
BAM Wealth Management
Colorado
$475K
VPIM
696
Vanguard Personalized Indexing Management
California
$475K
NI
697
Natural Investments
California
$473K
VFA
698
Valeo Financial Advisors
Indiana
$472K
BW
699
BostonPremier Wealth
Massachusetts
$471K
SI
700
Shaker Investments
Ohio
$470K