CME Group Inc.
DE ˙ XTRA ˙ US12572Q1058
217,80 € ↑3,15 (1,47%)
2026-06-03
AKTIENPREIS
SecurityDE:MX4A / CME Group Inc.
InstitutionBaird Financial Group, Inc.
Latest Disclosed Ownership279,264 shares
Latest Disclosed Value $ 82,480,622
Baird Financial Group, Inc. reports 41.38% increase in ownership of MX4A / CME Group Inc.

On May 14, 2026 - Baird Financial Group, Inc. filed a 13F-HR form disclosing ownership of 279,264 shares of CME Group Inc. (DE:MX4A) valued at $71,337,989 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 197,528 shares of CME Group Inc.. This represents a change in shares of 41.38% during the quarter. The current value of the position is $60,823,699 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 279,264 81,736 41.38 82,481 52.91 0.0693
2026-02-13 2025-12-31 13F CME GROUP INC COM COMMON 12572Q105 197,528 64,628 48.63 53,941 50.22 0.0841
2025-11-13 2025-09-30 13F CME GROUP INC CL A COMMON 12572Q105 132,900 -2,068 -1.53 35,908 -3.47 0.0577
2025-08-13 2025-06-30 13F CME GROUP INC COM COMMON 12572Q105 134,968 -4,347 -3.12 37,200 0.65 0.0652
2025-05-15 2025-03-31 13F CME GROUP INC COM COMMON 12572Q105 139,315 2,406 1.76 36,959 16.25 0.0712
2025-02-14 2024-12-31 13F CME GROUP INC CL A COMMON 12572Q105 136,909 4,399 3.32 31,794 8.74 0.0608
2024-11-14 2024-09-30 13F CME GROUP INC COMMON 12572Q105 132,510 4,617 3.61 29,238 16.29 0.0568
2024-08-14 2024-06-30 13F CME GROUP INC COMMON 12572Q105 127,893 -1,234 -0.96 25,144 -9.55 0.0522
2024-05-14 2024-03-31 13F CME GROUP INC COMMON 12572Q105 129,127 336 0.26 27,800 2.49 0.0583
2024-02-14 2023-12-31 13F CME GROUP INC COMMON 12572Q105 128,791 -3,846 -2.90 27,123 2.14 0.0618
2023-11-13 2023-09-30 13F CME GROUP INC COMMON 12572Q105 132,637 -38,218 -22.37 26,557 -16.11 0.0724
2023-08-11 2023-06-30 13F CME GROUP INC COMMON 12572Q105 170,855 -27,501 -13.86 31,658 -16.67 0.0836
2023-05-15 2023-03-31 13F CME GROUP INC COMMON 12572Q105 198,356 3,647 1.87 37,989 118,615.63 0.0937
2023-02-13 2022-12-31 13F CME GROUP INC COMMON 12572Q105 194,709 3,859 2.02 33 -99.91 0.0862
2022-11-15 2022-09-30 13F CME GROUP INC COMMON 12572Q105 190,850 -3,108 -1.60 33,805 -14.86 0.0996
2022-08-08 2022-06-30 13F CME GROUP COMMON 12572Q105 193,958 -6,636 -3.31 39,704 -16.79 0.1102
2022-05-13 2022-03-31 13F CME GROUP COMMON 12572Q105 200,594 -22,435 -10.06 47,713 -6.36 0.1179
2022-02-09 2021-12-31 13F CME GROUP INC COM COMMON 12572Q105 223,029 -774 -0.35 50,953 17.73 0.1191
2021-11-12 2021-09-30 13F CME GROUP INC COM COMMON 12572Q105 223,803 14,517 6.94 43,279 -2.77 0.1107
2021-08-11 2021-06-30 13F CME GROUP INC COM COMMON 12572Q105 209,286 494 0.24 44,511 4.39 0.1157
2021-05-13 2021-03-31 13F CME GROUP INC COM COMMON 12572Q105 208,792 1,453 0.70 42,641 12.97 0.1196
2021-02-11 2020-12-31 13F CME GROUP INC COM COMMON 12572Q105 207,339 15,830 8.27 37,746 17.80 0.1128
2020-11-12 2020-09-30 13F CME GROUP INC COM COMMON 12572Q105 191,509 67,216 54.08 32,042 58.60 0.1098
2020-10-22 2020-06-30 13F/A-1 CME GROUP INC COM COMMON 12572Q105 124,293 56,075 82.20 20,203 71.27 0.0761
2020-08-14 2020-06-30 13F CME GROUP INC COM COMMON 12572Q105 126,979 58,761 25,346 50,230.0135
2020-05-14 2020-03-31 13F CME GROUP INC COM COMMON 12572Q105 68,218 -50,411 -42.49 11,796 -50.46 0.0539
2020-02-14 2019-12-31 13F CME GROUP INC COM COMMON 12572Q105 118,629 1,155 0.98 23,812 -4.09 0.0855
2019-11-14 2019-09-30 13F CME GROUP Common 12572Q105 117,474 5,043 4.49 24,827 13.76 0.0978
2019-08-14 2019-06-30 13F CME GROUP COMMON 12572Q105 112,431 2,195 1.99 21,824 20.29 0.0849
2019-05-14 2019-03-31 13F CME GROUP INC COMMON 12572Q105 110,236 -4,297 -3.75 18,143 -15.79 0.1061
2019-02-14 2018-12-31 13F CME GROUP INC COMMON 12572Q105 114,533 2,522 2.25 21,546 10.39 0.1462
2018-11-13 2018-09-30 13F CME GROUP INC COMMON 12572Q105 112,011 2,043 1.86 19,518 8.28 0.1223
2018-08-13 2018-06-30 13F CME GROUP INC COMMON 12572Q105 109,968 -138 -0.13 18,026 1.22 0.1223
2018-05-14 2018-03-31 13F CME GROUP INC COMMON 12572Q105 110,106 -3,495 -3.08 17,809 7.34 0.1254
2018-02-09 2017-12-31 13F CME GROUP INC COMMON 12572Q105 113,601 -869 -0.76 16,591 6.83 0.1175
2017-11-14 2017-09-30 13F CME GROUP INC COMMON 12572Q105 114,470 385 0.34 15,531 8.70 0.1171
2017-08-14 2017-06-30 13F CME GROUP INC COMMON 12572Q105 114,085 274 0.24 14,288 5.67 0.1119
2017-06-19 2017-03-31 13F/A-1 CME GROUP INC COMMON 12572Q105 113,811 16,580 17.05 13,521 20.55 0.1094
2017-05-09 2017-03-31 13F CME GROUP INC COMMON 12572Q105 113,811 13,521
2017-02-10 2016-12-31 13F CME GROUP INC COMMON 12572Q105 97,231 -775 -0.79 11,216 9.49 0.0974
2016-11-10 2016-09-30 13F CME GROUP INC COMMON 12572Q105 98,006 -1,821 -1.82 10,244 5.35 0.0918
2016-08-11 2016-06-30 13F CME GROUP INC COMMON 12572Q105 99,827 1,240 1.26 9,724 2.69 0.0892
2016-05-12 2016-03-31 13F CME GROUP INC COMMON 12572Q105 98,587 -2,033 -2.02 9,469 3.87 0.0906
2016-02-11 2015-12-31 13F CME GROUP INC COMMON 12572Q105 100,620 -398 -0.39 9,116 -2.69 0.0912
2015-11-12 2015-09-30 13F CME GROUP INC COMMON 12572Q105 101,018 -17,685 -14.90 9,368 -15.20 0.0996
2015-08-14 2015-06-30 13F CME GROUP INC COMMON 12572Q105 118,703 118,703 11,047 0.1087
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.