CME Group Inc.
BG ˙ BUL ˙ US12572Q1058
SecurityBG:MX4A / CME Group Inc.
InstitutionFred Alger Management, Llc
Latest Disclosed Ownership27,955 shares
Latest Disclosed Value $ 8,256,509
Fred Alger Management, Llc reports 0.07% decrease in ownership of MX4A / CME Group Inc.

On May 15, 2026 - Fred Alger Management, Llc filed a 13F-HR form disclosing ownership of 27,955 shares of CME Group Inc. (BG:MX4A) valued at $8,256,509 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 27,974 shares of CME Group Inc.. This represents a change in shares of -0.07% 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 CME Group Inc. Equity 12572Q105 27,955 -19 -0.07 8,257 8.08 0.0231
2026-02-17 2025-12-31 13F CME Group Inc. Equity 12572Q105 27,974 -28 -0.10 7,639 0.98 0.0300
2025-11-14 2025-09-30 13F CME Group Inc. Equity 12572Q105 28,002 -130 -0.46 7,566 -2.42 0.0294
2025-08-14 2025-06-30 13F CME Group Inc. Equity 12572Q105 28,132 -1,752 -5.86 7,754 -2.20 0.0347
2025-05-16 2025-03-31 13F CME Group Inc. Equity 12572Q105 29,884 2,851 10.55 7,928 23.20 0.0451
2025-02-14 2024-12-31 13F CME Group Inc. Equity 12572Q105 27,033 710 2.70 6,435 10.78 0.0307
2024-11-14 2024-09-30 13F CME GROUP Common 12572Q105 26,323 -66,578 -71.67 5,808 -68.20 0.0282
2024-08-14 2024-06-30 13F CME GROUP Common 12572Q105 92,901 651 0.71 18,264 -8.04 0.0888
2024-05-15 2024-03-31 13F CME GROUP Common 12572Q105 92,250 -310,173 -77.08 19,861 -76.57 0.0985
2024-02-14 2023-12-31 13F CME GROUP Common 12572Q105 402,423 -38,134 -8.66 84,750 -3.92 0.4572
2023-11-14 2023-09-30 13F CME GROUP Common 12572Q105 440,557 -18,986 -4.13 88,208 3.59 0.4676
2023-11-14 2023-09-30 13F CME GROUP Common 12572Q105 440,557 -18,986 88,208 0.4676
2023-08-14 2023-06-30 13F CME GROUP Common 12572Q105 459,543 -272 -0.06 85,149 -3.31 0.4349
2023-05-16 2023-03-31 13F/A-1 CME GROUP Common 12572Q105 459,815 343,447 295.14 88,064 350.04 0.4710
2023-05-15 2023-03-31 13F CME GROUP Common 12572Q105 459,815 343,447 88,064 0.4367
2023-02-14 2022-12-31 13F CME GROUP Common 12572Q105 116,368 -2,766 -2.32 19,568 -7.27 0.1061
2022-11-15 2022-09-30 13F CME GROUP Common 12572Q105 119,134 -167,057 -58.37 21,102 -63.98 0.1069
2022-08-15 2022-06-30 13F CME GROUP Common 12572Q105 286,191 132,495 86.21 58,583 60.25 0.2736
2022-05-16 2022-03-31 13F CME GROUP Common 12572Q105 153,696 138,013 880.02 36,558 920.32 0.1168
2022-02-14 2021-12-31 13F CME GROUP Common 12572Q105 15,683 -28,484 -64.49 3,583 -58.05 0.0090
2021-11-15 2021-09-30 13F CME GROUP Common 12572Q105 44,167 -487,211 -91.69 8,541 -92.44 0.0204
2021-08-16 2021-06-30 13F CME GROUP Common 12572Q105 531,378 -508,015 -48.88 113,013 -46.76 0.2667
2021-05-17 2021-03-31 13F CME GROUP Common 12572Q105 1,039,393 -161,673 -13.46 212,275 -2.92 0.5554
2021-02-16 2020-12-31 13F CME GROUP Common 12572Q105 1,201,066 1,189,817 10,577.09 218,654 11,518.17 0.5689
2020-11-13 2020-09-30 13F CME GROUP Common 12572Q105 11,249 -228 -1.99 1,882 0.91 0.0055
2020-08-14 2020-06-30 13F CME GROUP Common 12572Q105 11,477 -292,223 -96.22 1,865 -96.45 0.0061
2020-05-19 2020-03-31 13F/A-1 CME GROUP Common 12572Q105 303,700 234,661 339.90 52,513 278.94 0.2308
2020-05-15 2020-03-31 13F CME GROUP Common 12572Q105 303,700 234,661 52,513 231,044.3475
2020-02-14 2019-12-31 13F CME GROUP Common 12572Q105 69,039 -35,524 -33.97 13,858 -37.29 0.0510
2019-11-14 2019-09-30 13F CME GROUP Common 12572Q105 104,563 -12,376 -10.58 22,098 -2.65 0.0867
2019-08-14 2019-06-30 13F CME GROUP Common 12572Q105 116,939 24,546 26.57 22,699 49.28 0.0872
2019-05-14 2019-03-31 13F CME GROUP Common 12572Q105 92,393 39,382 74.29 15,206 52.49 0.0606
2019-02-14 2018-12-31 13F CME GROUP Common 12572Q105 53,011 26,886 102.91 9,972 124.24 0.0459
2018-11-14 2018-09-30 13F CME GROUP Common 12572Q105 26,125 -67,080 -71.97 4,447 -70.89 0.0167
2018-07-19 2018-06-30 13F CME GROUP Common 12572Q105 93,205 2,607 2.88 15,278 4.27 0.0641
2018-05-10 2018-03-31 13F CME GROUP Common 12572Q105 90,598 67,918 299.46 14,653 342.42 0.0681
2018-02-14 2017-12-31 13F CME GROUP Common 12572Q105 22,680 -1,878 -7.65 3,312 -0.60 0.0149
2017-11-14 2017-09-30 13F CME GROUP Common 12572Q105 24,558 -31,587 -56.26 3,332 -52.62 0.0156
2017-08-14 2017-06-30 13F CME GROUP Common 12572Q105 56,145 30,976 123.07 7,032 135.18 0.0336
2017-05-15 2017-03-31 13F CME GROUP Common 12572Q105 25,169 2 0.01 2,990 3.00 0.0149
2017-02-14 2016-12-31 13F CME GROUP Common 12572Q105 25,167 -6,777 -21.22 2,903 -13.06 0.0158
2016-11-14 2016-09-30 13F CME GROUP Common 12572Q105 31,944 7,045 28.29 3,339 37.69 0.0171
2016-08-15 2016-06-30 13F CME GROUP Common 12572Q105 24,899 0 0.00 2,425 1.38 0.0128
2016-05-16 2016-03-31 13F CME GROUP Common 12572Q105 24,899 -300 -1.19 2,392 4.77 0.0121
2016-02-16 2015-12-31 13F CME GROUP Common 12572Q105 25,199 -650 -2.51 2,283 -4.76 0.0111
2015-11-16 2015-09-30 13F CME GROUP Common 12572Q105 25,849 0 0.00 2,397 -0.37 0.0131
2015-08-14 2015-06-30 13F CME GROUP Common 12572Q105 25,849 -650 -2.45 2,406 -4.14 0.0108
2015-05-15 2015-03-31 13F CME GROUP Common 12572Q105 26,499 0 0.00 2,510 6.85 0.0113
2015-02-17 2014-12-31 13F CME GROUP Common 12572Q105 26,499 0 0.00 2,349 10.85 0.0113
2014-11-14 2014-09-30 13F CME GROUP Common 12572Q105 26,499 -7,455 -21.96 2,119 -12.04 0.0103
2014-08-14 2014-06-30 13F CME GROUP Common 12572Q105 33,954 0 0.00 2,409 -4.14 0.0119
2014-05-15 2014-03-31 13F CME GROUP Common 12572Q105 33,954 -5,357 -13.63 2,513 -18.51 0.0125
2014-02-14 2013-12-31 13F CME GROUP Common 12572Q105 39,311 0 0.00 3,084 6.20 0.0157
2013-11-14 2013-09-30 13F CME GROUP Common 12572Q105 39,311 4,207 11.98 2,904 8.93 0.0161
2013-08-14 2013-06-30 13F CME GROUP Common 12572Q105 35,104 35,104 2,666 0.0158
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.