CME Group Inc.
DE ˙ XTRA ˙ US12572Q1058
217,80 € ↑3,15 (1,47%)
2026-06-03
AKTIENPREIS
SecurityDE:MX4A / CME Group Inc.
InstitutionJanus Henderson Group Plc
Latest Disclosed Ownership1,546,179 shares
Latest Disclosed Value $ 456,660,895
Janus Henderson Group Plc reports 24.52% decrease in ownership of MX4A / CME Group Inc.

On May 18, 2026 - Janus Henderson Group Plc filed a 13F-HR/A form disclosing ownership of 1,546,179 shares of CME Group Inc. (DE:MX4A) valued at $394,971,426 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 2,048,415 shares of CME Group Inc.. This represents a change in shares of -24.52% during the quarter. The current value of the position is $336,757,786 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)
2026-05-18 2026-03-31 13F/A-1 CME GROUP COM 12572Q105 1,546,179 -502,236 -24.52 456,661 -18.36 0.0770
2026-05-15 2026-03-31 13F CME GROUP COM 12572Q105 1,546,179 -502,236 -24.52 456,661 -18.36 0.0847
2026-02-17 2025-12-31 13F CME GROUP COM 12572Q105 2,048,415 236,213 13.03 559,389 14.25 0.2505
2025-11-14 2025-09-30 13F CME GROUP COM 12572Q105 1,812,202 565,359 45.34 489,626 42.48 0.2235
2025-08-14 2025-06-30 13F CME GROUP COM 12572Q105 1,246,843 -468,977 -27.33 343,637 -23.62 0.1684
2025-05-15 2025-03-31 13F CME GROUP COM 12572Q105 1,715,820 -1,419,933 -45.28 449,909 -38.22 0.2466
2025-02-14 2024-12-31 13F CME GROUP COM 12572Q105 3,135,753 621,713 24.73 728,260 31.29 0.3702
2024-11-14 2024-09-30 13F CME GROUP COM 12572Q105 2,514,040 380,071 17.81 554,707 32.22 0.2839
2024-08-14 2024-06-30 13F CME GROUP COM 12572Q105 2,133,969 -33,373 -1.54 419,520 -10.09 0.2247
2024-05-15 2024-03-31 13F CME GROUP COM 12572Q105 2,167,342 -800,889 -26.98 466,592 -25.37 0.2545
2024-02-14 2023-12-31 13F CME GROUP COM 12572Q105 2,968,231 -216,467 -6.80 625,167 -1.96 0.3729
2023-11-14 2023-09-30 13F CME GROUP COM 12572Q105 3,184,698 -98,647 -3.00 637,661 4.81 0.4176
2023-08-14 2023-06-30 13F CME GROUP COM 12572Q105 3,283,345 436,081 15.32 608,374 11.57 0.3784
2023-05-15 2023-03-31 13F CME GROUP COM 12572Q105 2,847,264 -910,026 -24.22 545,283 -13.70 0.3595
2023-02-14 2022-12-31 13F CME GROUP COM 12572Q105 3,757,290 1,347,345 55.91 631,810 48.00 0.4513
2023-01-13 2022-09-30 13F/A-1 CME GROUP COM 12572Q105 2,409,945 103,015 4.47 426,887 -9.60 0.3198
2022-11-14 2022-09-30 13F CME GROUP COM 12572Q105 2,409,945 103,015 426,887 0.1085
2022-08-15 2022-06-30 13F CME GROUP COM 12572Q105 2,306,930 -327,871 -12.44 472,244 -24.65 0.3256
2022-05-16 2022-03-31 13F CME GROUP COM 12572Q105 2,634,801 -732,599 -21.76 626,705 -18.54 0.3026
2022-02-14 2021-12-31 13F CME GROUP COM 12572Q105 3,367,400 488 0.01 769,350 18.17 0.3209
2021-11-16 2021-09-30 13F CME GROUP COM 12572Q105 3,366,912 -13,921 -0.41 651,059 -9.45 0.2847
2021-08-16 2021-06-30 13F CME GROUP COM 12572Q105 3,380,833 -161,726 -4.57 718,998 -0.63 0.3077
2021-05-17 2021-03-31 13F CME GROUP COM 12572Q105 3,542,559 -80,803 -2.23 723,522 9.70 0.3303
2021-02-16 2020-12-31 13F CME GROUP COM 12572Q105 3,623,362 23,139 0.64 659,574 9.52 0.3064
2020-11-16 2020-09-30 13F CME GROUP COM 12572Q105 3,600,223 276,534 8.32 602,263 11.49 0.3140
2020-08-14 2020-06-30 13F CME GROUP COM 12572Q105 3,323,689 -198,335 -5.63 540,213 -11.30 0.3032
2020-05-14 2020-03-31 13F CME GROUP COM 12572Q105 3,522,024 -536,433 -13.22 609,013 -25.24 0.4191
2020-02-18 2019-12-31 13F CME GROUP COM 12572Q105 4,058,457 -669,895 -14.17 814,611 -18.48 0.4171
2019-11-14 2019-09-30 13F CME GROUP COM 12572Q105 4,728,352 -781,828 -14.19 999,291 -6.57 0.5413
2019-07-31 2019-06-30 13F CME GROUP COM 12572Q105 5,510,180 -719,481 -11.55 1,069,580 4.32 0.5824
2019-04-30 2019-03-31 13F CME GROUP COM CL A 12572Q105 6,229,661 603,645 10.73 1,025,278 -3.13 0.5683
2019-02-06 2018-12-31 13F CME GROUP COM CL A 12572Q105 5,626,016 -705,506 -11.14 1,058,367 -1.79 0.6750
2018-11-09 2018-09-30 13F CME GROUP COM CL A 12572Q105 6,331,522 202,365 3.30 1,077,689 7.27 0.5759
2018-08-10 2018-06-30 13F CME GROUP COM CL A 12572Q105 6,129,157 716,655 13.24 1,004,691 14.77 0.5727
2018-05-14 2018-03-31 13F CME GROUP COM CL A 12572Q105 5,412,502 -678,121 -11.13 875,375 -1.59 0.5159
2018-03-12 2017-12-31 13F/A-1 CME GROUP COM CL A 12572Q105 6,090,623 228,879 3.90 889,557 11.85 0.5478
2018-02-09 2017-12-31 13F CME GROUP COM CL A 12572Q105 6,090,623 228,879 889,557
2017-11-14 2017-09-30 13F CME GROUP COM CL A 12572Q105 5,861,744 -288,272 -4.69 795,321 3.26 0.5097
2017-08-17 2017-06-30 13F/A-1 CME GROUP COM 12572Q105 6,150,016 6,104,897 13,530.66 770,227 14,269.91 0.5249
2017-08-14 2017-06-30 13F CME GROUP COM 12572Q105 6,150,016 6,104,897 770,227
2017-05-03 2017-03-31 13F CME GROUP COM 12572Q105 45,119 -542 -1.19 5,360 1.77 0.0376
2017-01-30 2016-12-31 13F CME GROUP COM 12572Q105 45,661 5,020 12.35 5,267 24.02 0.0388
2016-10-24 2016-09-30 13F CME GROUP COM 12572Q105 40,641 0 0.00 4,247 7.33 0.0313
2016-07-29 2016-06-30 13F CME GROUP COM 12572Q105 40,641 0 0.00 3,957 1.41 0.0329
2016-05-12 2016-03-31 13F CME GROUP COM 12572Q105 40,641 0 0.00 3,902 6.00 0.0317
2016-02-03 2015-12-31 13F CME GROUP COM 12572Q105 40,641 0 0.00 3,681 -2.31 0.0295
2015-11-16 2015-09-30 13F CME GROUP COM 12572Q105 40,641 -2,768 -6.38 3,768 -6.69 0.0332
2015-08-17 2015-06-30 13F CME GROUP COM 12572Q105 43,409 0 0.00 4,038 -1.78 0.0317
2015-06-02 2015-03-31 13F/A-1 CME GROUP COM 12572Q105 43,409 0 0.00 4,111 6.81 0.0317
2015-05-15 2015-03-31 13F CME GROUP COM 12572Q105 43,409 4,111
2015-02-12 2014-12-31 13F CME GROUP COM 12572Q105 43,409 0 0.00 3,849 10.89 0.0278
2014-11-12 2014-09-30 13F CME GROUP COM 12572Q105 43,409 0 0.00 3,471 12.69 0.0326
2014-08-13 2014-06-30 13F CME GROUP COM 12572Q105 43,409 0 0.00 3,080 -4.14 0.0288
2014-05-08 2014-03-31 13F CME GROUP COM 12572Q105 43,409 8,987 26.11 3,213 18.96 0.0313
2014-01-14 2013-12-31 13F CME GROUP COM 12572Q105 34,422 -4,822 -12.29 2,701 -6.83 0.0273
2013-11-12 2013-09-30 13F CME GROUP COM 12572Q105 39,244 -1,586 -3.88 2,899 -7.20 0.0320
2013-08-15 2013-06-30 13F CME GROUP COM 12572Q105 40,830 40,830 3,124 0.0365
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.