芝加哥期權交易所全球市場公司
MX ˙ BMV ˙ US12503M1080
SecurityMX:CBOE / Cboe Global Markets, Inc.
InstitutionJT Stratford LLC
Latest Disclosed Ownership4,266 shares
Latest Disclosed Value $ 1,199,045
JT Stratford LLC reports 79.24% increase in ownership of CBOE / Cboe Global Markets, Inc.

On May 15, 2026 - JT Stratford LLC filed a 13F-HR form disclosing ownership of 4,266 shares of Cboe Global Markets, Inc. (MX:CBOE) valued at $1,199,045 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 2,380 shares of Cboe Global Markets, Inc.. This represents a change in shares of 79.24% 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)
2026-05-15 2026-03-31 13F CBOE GLOBAL MKTS COM 12503M108 4,266 1,886 79.24 1,199 100.84 0.1526
2026-02-12 2025-12-31 13F CBOE GLOBAL MKTS COM 12503M108 2,380 -338 -12.44 597 -10.36 0.0767
2025-11-12 2025-09-30 13F CBOE GLOBAL MKTS COM 12503M108 2,718 -2,833 -51.04 667 -48.53 0.0893
2025-08-13 2025-06-30 13F CBOE GLOBAL MKTS COM 12503M108 5,551 2,823 103.48 1,295 109.72 0.1959
2025-05-14 2025-03-31 13F CBOE GLOBAL MKTS COM 12503M108 2,728 0 0.00 617 15.76 0.1091
2025-02-18 2024-12-31 13F CBOE GLOBAL MKTS COM 12503M108 2,728 -47 -1.69 533 -6.16 0.0876
2024-11-14 2024-09-30 13F CBOE GLOBAL MKTS COM 12503M108 2,775 -200 -6.72 569 12.48 0.0972
2024-08-14 2024-06-30 13F CBOE GLOBAL MKTS COM 12503M108 2,975 -845 -22.12 506 -27.96 0.0940
2024-05-14 2024-03-31 13F CBOE GLOBAL MKTS COM 12503M108 3,820 -25 -0.65 702 2.19 0.1398
2024-02-14 2023-12-31 13F CBOE GLOBAL MKTS COM 12503M108 3,845 0 0.00 687 14.33 0.1570
2023-11-14 2023-09-30 13F CBOE GLOBAL MKTS COM 12503M108 3,845 3,845 601 0.1550
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.