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iShares S&P 100 ETF

934 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, 386 increasing their positions, 220 reducing their positions, and 47 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: 887934 (+47)

35% less call options, than puts

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

80.36% less ownership

Funds ownership: 155.1%74.73% (-80%)

Holders
934
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 +$498M
2 +$245M
3 +$157M
4
Morgan Stanley
Morgan Stanley
New York
+$75.6M
5
Two Sigma Investments
Two Sigma Investments
New York
+$75.5M
Name Holding Trade Value Shares
Change
Change in
Stake
376
$1.86M
377
$1.86M
378
$1.86M
379
$1.82M
380
$1.82M
381
$1.82M
382
$1.81M
383
$1.78M
384
$1.76M
385
$1.75M
386
$1.75M
387
$1.73M
388
$1.69M
389
$1.68M
390
$1.68M
391
$1.68M
392
$1.67M
393
$1.66M
394
$1.64M
395
$1.64M
396
$1.57M
397
$1.55M
398
$1.55M
399
$1.54M
400
$1.53M