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Cboe Global Markets

979 hedge funds and large institutions have $25.6B invested in Cboe Global Markets in 2026 Q1 according to their latest regulatory filings, with 139 funds opening new positions, 377 increasing their positions, 314 reducing their positions, and 74 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
979
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
14
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$305M
Puts
$154M
Net Calls
Net Calls Change

Top Buyers

1 +$192M
2 +$184M
3 +$171M
4
Allianz Asset Management
Allianz Asset Management
Germany
+$152M
5
Invesco
Invesco
Georgia
+$123M

Top Sellers

1 -$419M
2 -$143M
3 -$129M
4
Citadel Advisors
Citadel Advisors
Florida
-$90.2M
5
UBS Group
UBS Group
Switzerland
-$75.4M