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Cboe Global Markets

834 hedge funds and large institutions have $21.5B invested in Cboe Global Markets in 2025 Q2 according to their latest regulatory filings, with 93 funds opening new positions, 352 increasing their positions, 262 reducing their positions, and 52 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 repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding

Funds holding:

1.37% more ownership

Funds ownership: 86.86%88.24% (+1.4%)

5% more capital invested

Capital invested by funds: $20.6B → $21.5B (+$970M)

42% less funds holding in top 10

Funds holding in top 10: 127 (-5)

Holders
834
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
7
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$280M
Puts
$103M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
526
$541K
527
$540K
528
$539K
529
$537K
530
$534K
531
$531K
532
$528K
533
$525K
534
$513K
535
$512K
536
$500K
537
$499K
538
$499K
539
$498K
540
$491K
541
$490K
542
$478K
543
$473K
544
$471K
545
$463K
546
$461K
547
$458K
548
$450K
549
$446K
550
$444K