CME Group Inc.
DE ˙ XTRA ˙ US12572Q1058
217,80 € ↑3,15 (1,47%)
2026-06-03
AKTIENPREIS
SecurityDE:MX4A / CME Group Inc.
InstitutionLantz Financial LLC
Latest Disclosed Ownership5,319 shares
Latest Disclosed Value $ 1,570,829
Lantz Financial LLC reports 11.23% increase in ownership of MX4A / CME Group Inc.

On April 9, 2026 - Lantz Financial LLC filed a 13F-HR form disclosing ownership of 5,319 shares of CME Group Inc. (DE:MX4A) valued at $1,358,739 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 14, 2026 disclosing 4,782 shares of CME Group Inc.. This represents a change in shares of 11.23% during the quarter. The current value of the position is $1,158,478 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)
2026-04-09 2026-03-31 13F CME GROUP COM 12572Q105 5,319 537 11.23 1,571 20.31 0.3248
2026-01-14 2025-12-31 13F CME GROUP COM 12572Q105 4,782 884 22.68 1,306 23.93 0.2756
2025-11-06 2025-09-30 13F CME GROUP COM 12572Q105 3,898 -34 -0.86 1,053 -2.77 0.2331
2025-07-11 2025-06-30 13F CME GROUP COM 12572Q105 3,932 44 1.13 1,084 5.04 0.2701
2025-04-08 2025-03-31 13F CME GROUP COM 12572Q105 3,888 -19 -0.49 1,031 13.67 0.2823
2025-01-21 2024-12-31 13F CME GROUP COM 12572Q105 3,907 -456 -10.45 907 -5.72 0.2418
2024-10-15 2024-09-30 13F CME GROUP COM 12572Q105 4,363 36 0.83 963 13.18 0.2606
2024-08-07 2024-06-30 13F/A-1 CME GROUP COM 12572Q105 4,327 -234 -5.13 851 -13.35 0.2643
2024-07-10 2024-06-30 13F CME GROUP COM 12572Q105 4,327 -234 851 0.2643
2024-04-10 2024-03-31 13F CME GROUP COM 12572Q105 4,561 49 1.09 982 3.26 0.3160
2024-01-12 2023-12-31 13F CME GROUP COM 12572Q105 4,512 7 0.16 950 5.44 0.3432
2023-10-20 2023-09-30 13F CME GROUP COM 12572Q105 4,505 -250 -5.26 902 2.27 0.3589
2023-07-12 2023-06-30 13F CME GROUP COM 12572Q105 4,755 -92 -1.90 881 -5.06 0.3450
2023-04-10 2023-03-31 13F CME GROUP COM 12572Q105 4,847 0 0.00 928 13.87 0.3861
2023-01-23 2022-12-31 13F CME GROUP COM 12572Q105 4,847 0 0.00 815 -5.12 0.3707
2022-10-17 2022-09-30 13F CME GROUP COM 12572Q105 4,847 -127 -2.55 859 -15.62 0.4470
2022-07-29 2022-06-30 13F CME GROUP COM 12572Q105 4,974 -300 -5.69 1,018 -15.52 0.4595
2022-01-19 2021-12-31 13F CME GROUP COM CL A 12572Q105 5,274 0 0.00 1,205 18.14 0.5549
2021-10-14 2021-09-30 13F CME GROUP COM CL A 12572Q105 5,274 -25 -0.47 1,020 -9.49 0.5229
2021-07-16 2021-06-30 13F CME GROUP COM CL A 12572Q105 5,299 0 0.00 1,127 4.16 0.5793
2021-04-19 2021-03-31 13F CME GROUP COM CL A 12572Q105 5,299 0 0.00 1,082 12.12 0.6155
2021-01-19 2020-12-31 13F CME GROUP COM CL A 12572Q105 5,299 0 0.00 965 8.79 0.6021
2020-10-09 2020-09-30 13F CME GROUP COM CL A 12572Q105 5,299 -22 -0.41 887 2.54 0.5965
2020-07-22 2020-06-30 13F CME GROUP COM CL A 12572Q105 5,321 0 0.00 865 -5.98 0.6226
2020-04-10 2020-03-31 13F CME GROUP COM CL A 12572Q105 5,321 0 0.00 920 -13.86 0.7209
2020-01-17 2019-12-31 13F CME GROUP COM CL A 12572Q105 5,321 -10 -0.19 1,068 -3.61 0.6323
2019-10-18 2019-09-30 13F CME GROUP COM CL A 12572Q105 5,331 -14 -0.26 1,108 3.75 0.7477
2019-07-15 2019-06-30 13F CME GROUP COM CL A 12572Q105 5,345 0 0.00 1,068 21.36 0.7230
2019-04-22 2019-03-31 13F CME GROUP COM CL A 12572Q105 5,345 5,345 880 0.6382
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.