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iShares Russell 1000 ETF

1,384 hedge funds and large institutions have $33B invested in iShares Russell 1000 ETF in 2025 Q2 according to their latest regulatory filings, with 128 funds opening new positions, 421 increasing their positions, 437 reducing their positions, and 55 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

2% more funds holding in top 10

Funds holding in top 10: 9496 (+2)

4% less repeat investments, than reductions

Existing positions increased: 421 | Existing positions reduced: 437

1.19% less ownership

Funds ownership: 80.6%79.42% (-1.2%)

Holders
1,384
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
96
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$21M
Puts
$3.29M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
826
$639K
827
$637K
828
$634K
829
$633K
830
$632K
831
$632K
832
$632K
833
$630K
834
$630K
835
$629K
836
$628K
837
$628K
838
$628K
839
$628K
840
$627K
841
$625K
842
$625K
843
$623K
844
$621K
845
$621K
846
$619K
847
$619K
848
$617K
849
$615K
850
$615K