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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
451
$933K
452
$933K
453
$921K
454
$900K
455
$897K
456
$889K
457
$887K
458
$882K
459
$877K
460
$866K
461
$864K
462
$857K
463
$846K
464
$837K
465
$826K
466
$816K
467
$809K
468
$800K
469
$797K
470
$792K
471
$789K
472
$785K
473
$780K
474
$779K
475
$770K