CME Group Inc.
DE ˙ XTRA ˙ US12572Q1058
217,80 € ↑3,15 (1,47%)
2026-06-03
AKTIENPREIS
SecurityDE:MX4A / CME Group Inc.
InstitutionRenaissance Technologies Llc
ManagerJames Simons
Latest Disclosed Ownership34,800 shares
Latest Disclosed Value $ 10,278,180
Renaissance Technologies Llc reports 51.58% decrease in ownership of MX4A / CME Group Inc.

On May 14, 2026 - Renaissance Technologies Llc filed a 13F-HR form disclosing ownership of 34,800 shares of CME Group Inc. (DE:MX4A) valued at $8,889,660 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 71,869 shares of CME Group Inc.. This represents a change in shares of -51.58% during the quarter. The current value of the position is $7,579,440 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)
2026-05-14 2026-03-31 13F CME GROUP COM 12572Q105 34,800 -37,069 -51.58 10,278 -47.63 0.0161
2026-02-12 2025-12-31 13F CME GROUP COM 12572Q105 71,869 -767,620 -91.44 19,626 -91.35 0.0304
2025-11-13 2025-09-30 13F CME GROUP COM 12572Q105 839,489 -203,000 -19.47 226,822 -21.06 0.2994
2025-08-13 2025-06-30 13F CME GROUP COM 12572Q105 1,042,489 226,800 27.80 287,331 32.78 0.3822
2025-05-14 2025-03-31 13F CME GROUP COM 12572Q105 815,689 -279,900 -25.55 216,394 -14.95 0.3275
2025-02-13 2024-12-31 13F CME GROUP COM 12572Q105 1,095,589 -307,500 -21.92 254,429 -17.82 0.3766
2024-11-13 2024-09-30 13F CME GROUP COM 12572Q105 1,403,089 784,500 126.82 309,592 154.57 0.4656
2024-08-09 2024-06-30 13F CME GROUP COM 12572Q105 618,589 -230,100 -27.11 121,615 66,720.88 0.2063
2024-05-13 2024-03-31 13F CME GROUP COM 12572Q105 848,689 365,900 75.79 183 80.20 0.2872
2024-02-13 2023-12-31 13F CME GROUP COM 12572Q105 482,789 -250,200 -34.13 102 -30.82 0.1574
2023-11-14 2023-09-30 13F CME GROUP COM 12572Q105 732,989 -109,700 -13.02 147 -6.41 0.2502
2023-08-11 2023-06-30 13F CME GROUP COM 12572Q105 842,689 -29,400 -3.37 156 -6.59 0.2250
2023-05-12 2023-03-31 13F CME GROUP COM 12572Q105 872,089 -723,000 -45.33 167 -37.69 0.2217
2023-02-13 2022-12-31 13F CME GROUP COM 12572Q105 1,595,089 1,078,500 208.77 268 -99.71 0.3670
2022-11-14 2022-09-30 13F CME GROUP COM 12572Q105 516,589 -337,700 -39.53 91,503 -47.67 0.1295
2022-08-12 2022-06-30 13F CME GROUP COM 12572Q105 854,289 577,700 208.87 174,873 165.81 0.2070
2022-05-13 2022-03-31 13F CME GROUP COM 12572Q105 276,589 188,000 212.22 65,789 225.06 0.0772
2022-02-11 2021-12-31 13F CME GROUP COM 12572Q105 88,589 -195,700 -68.84 20,239 -63.19 0.0252
2021-11-12 2021-09-30 13F CME GROUP COM 12572Q105 284,289 284,289 54,976 0.0710
2021-05-13 2021-03-31 13F CME GROUP COM 12572Q105 0 -239,589 -100.00 0 -100.00
2021-02-10 2020-12-31 13F CME GROUP COM 12572Q105 239,589 -435,000 -64.48 43,617 -61.35 0.0474
2020-11-13 2020-09-30 13F CME GROUP COM 12572Q105 674,589 -264,829 -28.19 112,865 -26.08 0.1127
2020-08-13 2020-06-30 13F CME GROUP COM 12572Q105 939,418 -856,811 -47.70 152,693 -50.84 0.1318
2020-05-14 2020-03-31 13F CME GROUP COM 12572Q105 1,796,229 -338,189 -15.84 310,586 -27.50 0.3017
2020-02-13 2019-12-31 13F CME GROUP COM 12572Q105 2,134,418 512,199 31.57 428,420 24.96 0.3292
2019-11-13 2019-09-30 13F CME GROUP COM 12572Q105 1,622,219 630,800 63.63 342,840 78.15 0.2902
2019-08-12 2019-06-30 13F CME GROUP COM 12572Q105 991,419 -876,789 -46.93 192,444 -37.41 0.1694
2019-05-14 2019-03-31 13F CME GROUP COM CL A 12572Q105 1,868,208 1,730,489 1,256.54 307,470 1,086.78 0.2795
2019-02-12 2018-12-31 13F CME GROUP COM CL A 12572Q105 137,719 107,631 357.72 25,908 405.92 0.0284
2018-11-13 2018-09-30 13F CME GROUP COM CL A 12572Q105 30,088 -557,700 -94.88 5,121 -94.69 0.0053
2018-08-13 2018-06-30 13F/A-1 CME GROUP COM CL A 12572Q105 587,788 587,788 96,350 0.1050
2018-02-13 2017-12-31 13F CME GROUP COM CL A 12572Q105 0 -336,495 -100.00 0 -100.00
2017-11-13 2017-09-30 13F CME GROUP COM CL A 12572Q105 336,495 -214,400 -38.92 45,656 -33.83 0.0537
2017-08-11 2017-06-30 13F CME GROUP COM 12572Q105 550,895 469,900 580.16 68,994 617.04 0.0880
2017-05-12 2017-03-31 13F CME GROUP COM 12572Q105 80,995 -344,597 -80.97 9,622 -80.40 0.0134
2017-02-13 2016-12-31 13F CME GROUP COM 12572Q105 425,592 364,109 592.21 49,092 663.96 0.0777
2016-11-14 2016-09-30 13F CME GROUP COM 12572Q105 61,483 -391,612 -86.43 6,426 -85.44 0.0114
2016-08-12 2016-06-30 13F CME GROUP COM 12572Q105 453,095 453,095 636.94 44,131 586.76 0.0840
2016-05-13 2016-03-31 13F CME GROUP COM 12572Q105 0 -104,995 -100.00 0 -100.00
2016-02-11 2015-12-31 13F CME GROUP COM 12572Q105 104,995 74,995 249.98 7,187 1,733.42 0.0157
2015-11-12 2015-09-30 13F CME GROUP COM 12572Q105 30,000 0 0.00 392 0.00 0.0009
2015-08-14 2015-06-30 13F CME GROUP COM 12572Q105 30,000 0 0.00 392 0.00 0.0009
2015-05-13 2015-03-31 13F CME GROUP COM 12572Q105 30,000 0 0.00 392 0.00 0.0008
2015-02-13 2014-12-31 13F CME GROUP COM 12572Q105 30,000 0 0.00 392 0.00 0.0009
2014-11-12 2014-09-30 13F CME GROUP COM 12572Q105 30,000 0 0.00 392 0.00 0.0011
2014-08-13 2014-06-30 13F CME GROUP COM 12572Q105 30,000 0 0.00 392 0.00 0.0009
2014-05-14 2014-03-31 13F CME GROUP COM 12572Q105 30,000 0 0.00 392 0.00 0.0009
2014-02-14 2013-12-31 13F CME GROUP COM 12572Q105 30,000 -955,995 -96.96 392 -99.45 0.0009
2013-11-13 2013-09-30 13F CME GROUP COM 12572Q105 985,995 955,995 3,186.65 71,021 18,017.60 0.1723
2013-08-12 2013-06-30 13F CME GROUP COM 12572Q105 30,000 30,000 392 0.0010
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.