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Cboe Global Markets
CBOE

Overview Fund Activity

795 hedge funds and large institutions have $20.5B invested in Cboe Global Markets in 2025 Q1 according to their latest regulatory filings, with 123 funds opening new positions, 277 increasing their positions, 283 reducing their positions, and 84 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
795
Holders Change
+24
Holders Change %
+3.11%
% of All Funds
10.8%
Holding in Top 10
12
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+50%
% of All Funds
0.16%
New
123
Increased
277
Reduced
283
Closed
84
Calls
$286M
Puts
$92.4M
Net Calls
+$193M
Net Calls Change
+$22.7M

Top Buyers

1
AllianceBernstein
1
AllianceBernstein
Tennessee
$2.14B
2
UBS AM
2
UBS AM
Illinois
$242M
3
Marshall Wace
3
Marshall Wace
United Kingdom
$191M
4
UBS Group
4
UBS Group
Switzerland
$163M
5
PL
5
Perpetual Ltd
Australia
$67M

Top Sellers

1
Massachusetts Financial Services
1
Massachusetts Financial Services
Massachusetts
$8.53M
2
Royal Bank of Canada
2
Royal Bank of Canada
Ontario, Canada
$39.2M
3
CCMG
3
Clark Capital Management Group
Pennsylvania
$972K
4
PI
4
PineBridge Investments
New York
$920K
5
Goldman Sachs
5
Goldman Sachs
New York
$100M
Name Holding Trade Value Shares
Change 		Shares
Change %
AF
476
Advisornet Financial
Minnesota
$694K -$22.6K -100 -3%
KRSITF
477
Kentucky Retirement Systems Insurance Trust Fund
Kentucky
$694K +$694K +3,067 New
AFCM
478
Applied Finance Capital Management
Puerto Rico
$685K +$26K +115 +4%
HFW
479
Horizon Family Wealth
Illinois
$675K +$85.1K +376 +14%
IMCOOI
480
Investment Management Corp of Ontario (IMCO)
Canada
$663K -$2.3M -10,170 -78%
M&T Bank
481
M&T Bank
New York
$650K -$55.2K -244 -8%
AP
482
Americana Partners
Texas
$644K -$6.56K -29 -1%
JSL
483
JT Stratford LLC
Georgia
$617K – – –
FHA
484
Flagship Harbor Advisors
Massachusetts
$614K -$2.04K -9 -0.3%
WS
485
Wedbush Securities
California
$614K +$49.1K +217 +9%
PAS
486
Park Avenue Securities
New York
$605K -$729K -3,224 -55%
BHCM
487
Brevan Howard Capital Management
Jersey
$604K +$263K +1,161 +77%
MC
488
Moors & Cabot
Massachusetts
$600K -$615K -2,716 -51%
GT
489
Glenmede Trust
Pennsylvania
$599K -$39.8K -176 -6%
DAS
490
Dynamic Advisor Solutions
Arizona
$596K +$22.6K +100 +4%
MSWA
491
Marshall & Sterling Wealth Advisors
New York
$594K +$85.4K +377 +17%
Grantham, Mayo, Van Otterloo & Co (GMO)
492
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$588K +$588K +2,600 New
CAS
493
CTC Alternative Strategies
Illinois
$588K +$588K +2,600 New
AF
494
Aviso Financial
Ontario, Canada
$587K +$67.9K +300 +13%
PSP
495
Principal Street Partners
Tennessee
$575K +$1.81K +8 +0.3%
EWA
496
EP Wealth Advisors
California
$573K +$56.1K +248 +11%
STA
497
Summit Trail Advisors
New York
$570K +$143K +632 +33%
MFAM
498
Motley Fool Asset Management
Virginia
$569K +$72K +318 +14%
RFO
499
RiverGlades Family Offices
Florida
$566K – – –
ATPW
500
Ashton Thomas Private Wealth
Arizona
$553K +$553K +2,445 New
18 19
20
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