Cboe Global Markets, Inc.
MX ˙ BMV ˙ US12503M1080
SecurityMX:CBOE / Cboe Global Markets, Inc.
InstitutionColony Group, LLC
Latest Disclosed Ownership78,670 shares
Latest Disclosed Value $ 19,445,789
Colony Group, LLC reports 20.11% increase in ownership of CBOE / Cboe Global Markets, Inc.

On February 13, 2026 - Colony Group, LLC filed a 13F-HR form disclosing ownership of 78,670 shares of Cboe Global Markets, Inc. (MX:CBOE) valued at $19,445,789 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 14, 2025 disclosing 65,497 shares of Cboe Global Markets, Inc.. This represents a change in shares of 20.11% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-02-13 2025-12-31 13F CBOE GLOBAL MKTS COM 12503M108 78,670 13,173 20.11 19,446 22.28 0.0222
2025-11-14 2025-09-30 13F CBOE GLOBAL MKTS COM 12503M108 65,497 2,166 3.42 15,902 7.67 0.0257
2025-08-14 2025-06-30 13F CBOE GLOBAL MKTS COM 12503M108 63,331 -636 -0.99 14,770 2.03 0.0320
2025-05-20 2025-03-31 13F/A-1 CBOE GLOBAL MKTS COM 12503M108 63,967 -518 -0.80 14,475 14.88 0.0363
2025-05-15 2025-03-31 13F CBOE GLOBAL MKTS COM 12503M108 63,967 -508 14,475 0.0363
2025-05-29 2024-12-31 13F/A-2 CBOE GLOBAL MKTS COM 12503M108 64,485 269 0.42 12,601 -4.22 0.0327
2025-05-20 2024-12-31 13F/A-1 CBOE GLOBAL MKTS COM 12503M108 64,475 259 12,601 0.0327
2025-02-14 2024-12-31 13F CBOE GLOBAL MKTS COM 12503M108 64,475 259 12,601 0.0327
2024-11-14 2024-09-30 13F CBOE GLOBAL MKTS COM 12503M108 64,216 50,768 377.51 13,156 657,650.00 0.0419
2024-08-15 2024-06-30 13F CBOE GLOBAL MKTS COM 12503M108 13,448 11 0.08 2 0.00 0.0077
2024-05-16 2024-03-31 13F CBOE HOLDINGS Common 12503M108 13,437 2,443 22.22 2 100.00 0.0200
2024-02-15 2023-12-31 13F CBOE GLOBAL MKTS COM 12503M108 10,994 10,994 2 0.0257
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.