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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
176
$7.74M
177
$7.72M
178
$7.72M
179
$7.67M
180
$7.48M
181
$7.43M
182
$7.29M
183
$7.24M
184
$7.12M
185
$7.02M
186
$6.94M
187
$6.87M
188
$6.86M
189
$6.81M
190
$6.8M
191
$6.75M
192
$6.75M
193
$6.71M
194
$6.69M
195
$6.69M
196
$6.69M
197
$6.68M
198
$6.62M
199
$6.57M
200
$6.57M