CME Group Inc.
DE ˙ XTRA ˙ US12572Q1058
217,80 € ↑3,15 (1,47%)
2026-06-03
AKTIENPREIS
SecurityDE:MX4A / CME Group Inc.
InstitutionLeelyn Smith, LLC
Latest Disclosed Ownership11,278 shares
Latest Disclosed Value $ 3,331,006
Leelyn Smith, LLC reports 1.75% increase in ownership of MX4A / CME Group Inc.

On April 27, 2026 - Leelyn Smith, LLC filed a 13F-HR form disclosing ownership of 11,278 shares of CME Group Inc. (DE:MX4A) valued at $2,880,965 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 28, 2026 disclosing 11,084 shares of CME Group Inc.. This represents a change in shares of 1.75% during the quarter. The current value of the position is $2,456,348 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)
2026-04-27 2026-03-31 13F CME GROUP COM 12572Q105 11,278 194 1.75 3,331 10.08 0.4671
2026-01-28 2025-12-31 13F CME GROUP COM 12572Q105 11,084 -4 -0.04 3,027 1.04 0.4377
2025-10-30 2025-09-30 13F CME GROUP COM 12572Q105 11,088 77 0.70 2,996 -1.29 0.4512
2025-07-31 2025-06-30 13F CME GROUP COM 12572Q105 11,011 -181 -1.62 3,035 2.19 0.4979
2025-05-02 2025-03-31 13F CME GROUP COM 12572Q105 11,192 -203 -1.78 2,969 12.21 0.5276
2025-02-10 2024-12-31 13F CME GROUP COM 12572Q105 11,395 136 1.21 2,646 6.52 0.4714
2024-11-12 2024-09-30 13F CME GROUP COM 12572Q105 11,259 480 4.45 2,484 17.23 0.4483
2024-08-08 2024-06-30 13F CME GROUP COM 12572Q105 10,779 126 1.18 2,119 -7.59 0.4096
2024-05-14 2024-03-31 13F CME GROUP COM 12572Q105 10,653 -91 -0.85 2,293 1.37 0.4591
2024-02-09 2023-12-31 13F CME GROUP COM 12572Q105 10,744 -893 -7.67 2,263 -2.88 0.4956
2023-11-06 2023-09-30 13F CME GROUP COM 12572Q105 11,637 -17 -0.15 2,330 7.87 0.5686
2023-08-10 2023-06-30 13F CME GROUP COM 12572Q105 11,654 11,654 2,159 0.5216
2023-05-12 2023-03-31 13F CME GROUP COMMON STOCK 12572Q105 0 -250 -100.00 0 -100.00
2023-02-10 2022-12-31 13F CME GROUP COMMON STOCK 12572Q105 250 -80 -24.24 42 -27.59 0.0115
2022-11-14 2022-09-30 13F CME GROUP INC CL A COMMON STOCK 12572Q105 330 -155 -31.96 58 -41.41 0.0200
2022-08-09 2022-06-30 13F CME GROUP COMMON STOCK 12572Q105 485 0 0.00 99 -13.91 0.0257
2022-05-11 2022-03-31 13F CME GROUP COMMON STOCK 12572Q105 485 0 0.00 115 3.60 0.0300
2022-02-14 2021-12-31 13F CME GROUP COMMON STOCK 12572Q105 485 -110 -18.49 111 -3.48 0.0297
2021-11-12 2021-09-30 13F CME GROUP COMMON STOCK 12572Q105 595 0 0.00 115 -9.45 0.0333
2021-08-31 2021-06-30 13F CME GROUP COMMON STOCK 12572Q105 595 -35 -5.56 127 -1.55 0.0374
2021-05-05 2021-03-31 13F CME GROUP COMMON STOCK 12572Q105 630 -45 -6.67 129 4.88 0.0384
2021-01-15 2020-12-31 13F CME Group Common Stock 12572Q105 675 -315 -31.82 123 -25.90 0.0393
2020-11-05 2020-09-30 13F CME Group Common Stock 12572Q105 990 0 0.00 166 3.11 0.0586
2020-08-06 2020-06-30 13F CME Group Common Stock 12572Q105 990 0 0.00 161 -5.85 0.0663
2020-05-06 2020-03-31 13F CME Group COM 12572Q105 990 0 0.00 171 -15.76 0.0912
2020-02-06 2019-12-31 13F CME GROUP COM 12572Q105 990 990 203 0.0977
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.