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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
226
$5.23M
227
$5.2M
228
$5.2M
229
$5.18M
230
$5.14M
231
$5.04M
232
$5M
233
$4.99M
234
$4.91M
235
$4.9M
236
$4.84M
237
$4.84M
238
$4.77M
239
$4.76M
240
$4.76M
241
$4.75M
242
$4.73M
243
$4.52M
244
$4.45M
245
$4.39M
246
$4.38M
247
$4.38M
248
$4.36M
249
$4.32M
250
$4.32M