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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
FLA
201
Financial Life Advisors
Texas
$9.24M
CAM
202
Cobblestone Asset Management
Virginia
$9.19M
Wealth Enhancement Advisory Services
203
Wealth Enhancement Advisory Services
Minnesota
$9.15M
DADC
204
D.A. Davidson & Co
Montana
$9.12M
T
205
Tidemark
California
$9.09M
QFA
206
Quantum Financial Advisors
California
$9.02M
CAG
207
Csenge Advisory Group
Florida
$8.95M
SIM
208
Synergy Investment Management
Florida
$8.76M
CAM
209
Carret Asset Management
New York
$8.72M
CAL
210
Capital Advisors Ltd
Ohio
$8.65M
EFG
211
Ethos Financial Group
Pennsylvania
$8.65M
SWM
212
SigFig Wealth Management
California
$8.6M
PCS
213
Private Client Services
Kentucky
$8.56M
HGWM
214
Horst & Graben Wealth Management
Oregon
$8.51M
PFPG
215
Pinnacle Financial Partners (Georgia)
Georgia
$8.41M
RSWM
216
Robertson Stephens Wealth Management
California
$8.35M
AG
217
Ascent Group
Virginia
$8.34M
SWP
218
Sagespring Wealth Partners
Tennessee
$8.16M
VA
219
VestGen Advisors
Illinois
$8.11M
VHAM
220
Van Hulzen Asset Management
California
$8.11M
AIA
221
Alternative Investment Advisors
Florida
$8.09M
YAIA
222
Yanni & Associates Investment Advisors
Pennsylvania
$8.03M
AllianceBernstein
223
AllianceBernstein
Tennessee
$7.98M
FDCDDQ
224
Federation des caisses Desjardins du Quebec
Quebec, Canada
$7.97M
VT
225
Vise Technologies
New York
$7.92M