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iShares S&P 100 ETF

993 hedge funds and large institutions have $22.6B invested in iShares S&P 100 ETF in 2025 Q3 according to their latest regulatory filings, with 110 funds opening new positions, 423 increasing their positions, 219 reducing their positions, and 38 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 capital invested

Capital invested by funds: $ → $

16.64% more ownership

Funds ownership: 74.73%91.38% (+17%)

6% more funds holding

Funds holding: 934993 (+59)

46% less call options, than puts

Call options by funds: $17.3B | Put options by funds: $31.8B

Holders
993
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
79
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$17.3B
Puts
$31.8B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
TRCT
1001
Tower Research Capital (TRC)
New York
Susquehanna International Group
1002
Susquehanna International Group
Pennsylvania
HCA
1003
Heck Capital Advisors
Wisconsin
FS
1004
Ferguson Shapiro
Georgia
SWM
1005
Stark Wealth Management
Pennsylvania
AO
1006
Advisor OS
Illinois
PWM
1007
Palumbo Wealth Management
New York
BMM
1008
Berkshire Money Management
Massachusetts
FIM
1009
Freedom Investment Management
Connecticut
RL
1010
Retireful LLC
Michigan
SGI
1011
Summit Global Investments
Utah
FPCP
1012
Fort Point Capital Partners
California
ACM
1013
AlphaStar Capital Management
North Carolina
LSA
1014
Lion Street Advisors
Texas
APW
1015
Axim Planning & Wealth
Ohio
T
1016
Transce3nd
Texas
AA
1017
Armis Advisers
Georgia
HA
1018
Herold Advisors
New York
UWPG
1019
Ullmann Wealth Partners Group
Florida
BB
1020
Bell Bank
North Dakota
TCM
1021
Traub Capital Management
Massachusetts
BIG
1022
Brooklyn Investment Group
New York
GWANC
1023
Guardian Wealth Advisors (North Carolina)
North Carolina
TSMHT
1024
Thurston Springer Miller Herd & Titak
Indiana
BCMLT
1025
Beacon Capital Management LLC (Tennessee)
Tennessee