Cboe Global Markets, Inc.
US ˙ BATS ˙ US12503M1080

SecurityCBOE / Cboe Global Markets, Inc.
InstitutionQuilter Plc
Latest Disclosed Ownership5,420 shares
Latest Disclosed Value $ 1,523,399
Quilter Plc reports 9.97% decrease in ownership of CBOE / Cboe Global Markets, Inc.

On May 13, 2026 - Quilter Plc filed a 13F-HR form disclosing ownership of 5,420 shares of Cboe Global Markets, Inc. (US:CBOE) valued at $1,523,399 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 21, 2026 disclosing 6,020 shares of Cboe Global Markets, Inc.. This represents a change in shares of -9.97% during the quarter. The current value of the position is $1,545,242 USD.

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)
2026-05-13 2026-03-31 13F CBOE GLOBAL MKTS COM 12503M108 5,420 -600 -9.97 1,523 0.79 0.0135
2026-01-21 2025-12-31 13F CBOE GLOBAL MKTS COM 12503M108 6,020 -600 -9.06 1,511 -6.90 0.0254
2025-10-31 2025-09-30 13F CBOE GLOBAL MKTS COM 12503M108 6,620 0 0.00 1,624 5.18 0.0279
2025-08-12 2025-06-30 13F CBOE GLOBAL MKTS COM 12503M108 6,620 0 0.00 1,544 3.00 0.0282
2025-04-24 2025-03-31 13F CBOE GLOBAL MKTS COM 12503M108 6,620 0 0.00 1,498 15.85 0.0311
2025-01-29 2024-12-31 13F CBOE GLOBAL MKTS COM 12503M108 6,620 0 0.00 1,294 -4.65 0.0256
2024-11-12 2024-09-30 13F CBOE GLOBAL MKTS COM 12503M108 6,620 -545 -7.61 1,356 11.33 0.0277
2024-08-09 2024-06-30 13F CBOE GLOBAL MKTS COM 12503M108 7,165 0 0.00 1,218 -7.45 0.0273
2024-05-15 2024-03-31 13F CBOE GLOBAL MKTS COM 12503M108 7,165 0 0.00 1,316 3.30 0.0311
2024-02-14 2023-12-31 13F/A-1 CBOE GLOBAL MKTS COM 12503M108 7,165 0 0.00 1,274 -82.18 0.0430
2024-01-24 2023-12-31 13F CBOE GLOBAL MKTS COM 12503M108 7,165 0 7,123 0.0223
2023-11-01 2023-09-30 13F CBOE GLOBAL MKTS COM 12503M108 7,165 0 0.00 7,149 0.56 0.0282
2023-07-19 2023-06-30 13F CBOE GLOBAL MKTS COM 12503M108 7,165 0 0.00 7,110 -0.07 0.0276
2023-05-16 2023-03-31 13F CBOE GLOBAL MKTS COM 12503M108 7,165 0 0.00 7,115 692.20 0.0273
2023-02-08 2022-12-31 13F CBOE GLOBAL MKTS COM 12503M108 7,165 0 0.00 899 6.78 0.0296
2022-11-02 2022-09-30 13F CBOE GLOBAL MKTS COM 12503M108 7,165 0 0.00 841 3.70 0.0302
2022-08-04 2022-06-30 13F CBOE GLOBAL MKTS COM 12503M108 7,165 0 0.00 811 -1.10 0.0274
2022-05-20 2022-03-31 13F CBOE GLOBAL MKTS COM 12503M108 7,165 0 0.00 820 -10.87 0.0223
2022-02-14 2021-12-31 13F CBOE GLOBAL MKTS COM 12503M108 7,165 -100 -1.38 920 2.34 0.0240
2021-11-04 2021-09-30 13F CBOE GLOBAL MKTS COM 12503M108 7,265 0 0.00 899 3.93 0.0251
2021-08-12 2021-06-30 13F CBOE GLOBAL MKTS COM 12503M108 7,265 0 0.00 865 20.64 0.0249
2021-05-14 2021-03-31 13F/A-1 CBOE GLOBAL MKTS COM 12503M108 7,265 -600 -7.63 717 -2.05 0.0227
2021-05-12 2021-03-31 13F CBOE GLOBAL MKTS COM 12503M108 7,265 -600 717 0.0105
2021-02-12 2020-12-31 13F CBOE GLOBAL MKTS COM 12503M108 7,865 0 0.00 732 6.09 0.0251
2020-11-12 2020-09-30 13F CBOE GLOBAL MARKETS COM 12503M108 7,865 0 0.00 690 -5.99 0.0273
2020-08-12 2020-06-30 13F CBOE GLOBAL MARKETS COM 12503M108 7,865 -70 -0.88 734 3.67 0.0360
2020-05-08 2020-03-31 13F CBOE GLOBAL MARKETS COM 12503M108 7,935 -780 -8.95 708 -32.31 0.0468
2020-02-13 2019-12-31 13F CBOE GLOBAL MARKETS COM 12503M108 8,715 8,715 1,046 0.0614
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.