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iShares S&P 100 ETF

932 hedge funds and large institutions have $15.3B invested in iShares S&P 100 ETF in 2025 Q2 according to their latest regulatory filings, with 106 funds opening new positions, 385 increasing their positions, 219 reducing their positions, and 46 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 capital invested

Capital invested by funds: $ → $

more funds holding in top 10

Funds holding in top 10:

5% more funds holding

Funds holding: 884932 (+48)

35% less call options, than puts

Call options by funds: $17.7B | Put options by funds: $27.3B

80.33% less ownership

Funds ownership: 154.76%74.43% (-80%)

Holders
932
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
49
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$17.7B
Puts
$27.3B
Net Calls
Net Calls Change

Top Buyers

1 +$544M
2 +$268M
3 +$171M
4
Morgan Stanley
Morgan Stanley
New York
+$82.5M
5
Two Sigma Investments
Two Sigma Investments
New York
+$82.5M
Name Holding Trade Value Shares
Change
Change in
Stake
PIA
401
Pinion Investment Advisors
Kansas
$1.51M
TWC
402
TD Waterhouse Canada
Ontario, Canada
$1.51M
CA
403
Clearstead Advisors
Ohio
$1.49M
LGWM
404
Litman Gregory Wealth Management
California
$1.47M
SWP
405
Summit Wealth Partners
Florida
$1.47M
CC
406
Copperleaf Capital
North Carolina
$1.46M
CWM
407
Cedar Wealth Management
California
$1.46M
SSWM
408
Strait & Sound Wealth Management
California
$1.43M
AIM
409
Allen Investment Management
New York
$1.43M
SI
410
Stephens Inc
Arkansas
$1.42M
CFMC
411
Curbstone Financial Management Corp
New Hampshire
$1.42M
RSF
412
Rik Saylor Financial
Ohio
$1.41M
SOS
413
Silver Oak Securities
Tennessee
$1.39M
FMWA
414
Forvis Mazars Wealth Advisors
Missouri
$1.39M
SP
415
Stonebrook Private
Michigan
$1.38M
Renaissance Technologies
416
Renaissance Technologies
New York
$1.37M
CAM
417
Councilmark Asset Management
Tennessee
$1.36M
USCWA
418
U.S. Capital Wealth Advisors
Texas
$1.36M
MWP
419
Madison Wealth Partners
Wisconsin
$1.34M
BJL
420
Brighton Jones LLC
Washington
$1.34M
AWA
421
Arkadios Wealth Advisors
Georgia
$1.33M
FHA
422
Flagship Harbor Advisors
Massachusetts
$1.32M
SWA
423
Sax Wealth Advisors
New Jersey
$1.32M
CRI
424
Commonwealth Retirement Investments
Virginia
$1.32M
WWM
425
WT Wealth Management
Arizona
$1.32M