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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
TWC
326
TD Waterhouse Canada
Ontario, Canada
$3.82M
CICC
327
Capital Investment Counsel (Colorado)
Colorado
$3.8M
Renaissance Technologies
328
Renaissance Technologies
New York
$3.8M
EL
329
EWA LLC
Pennsylvania
$3.78M
BSG
330
Black Swift Group
Colorado
$3.77M
EAN
331
Excelsior Advisor Network
Colorado
$3.76M
FWP
332
Firethorn Wealth Partners
Georgia
$3.75M
VAS
333
Vestmark Advisory Solutions
Massachusetts
$3.69M
WFS
334
WealthGarden F.S.
California
$3.68M
PA
335
Parallel Advisors
California
$3.67M
SCM
336
SOL Capital Management
Maryland
$3.63M
ACP
337
Aviance Capital Partners
Florida
$3.63M
SPC
338
Sigma Planning Corp
Michigan
$3.61M
SSWM
339
Sheets Smith Wealth Management
North Carolina
$3.52M
MCM
340
MAI Capital Management
Ohio
$3.51M
MA
341
Montag & Associates
Georgia
$3.5M
CA
342
Claro Advisors
Massachusetts
$3.47M
CNFG
343
Creegan & Nassoura Financial Group
New Hampshire
$3.47M
JSL
344
JT Stratford LLC
Georgia
$3.45M
PFA
345
Perryman Financial Advisory
Texas
$3.41M
BW
346
Blalock Williams
Alabama
$3.35M
SF
347
Summit Financial
New Jersey
$3.33M
MA
348
Mezzasalma Advisors
New Jersey
$3.25M
JWA
349
JFS Wealth Advisors
Pennsylvania
$3.25M
LIA
350
LifePlan Investment Advisors
North Carolina
$3.23M