CME Group Inc.
BG ˙ BUL ˙ US12572Q1058
SecurityBG:MX4A / CME Group Inc.
InstitutionWhittier Trust Co
Latest Disclosed Ownership10,708 shares
Latest Disclosed Value $ 3,304,168
Whittier Trust Co reports 3.56% decrease in ownership of MX4A / CME Group Inc.

On April 28, 2026 - Whittier Trust Co filed a 13F-HR form disclosing ownership of 10,708 shares of CME Group Inc. (BG:MX4A) valued at $3,304,168 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 26, 2026 disclosing 11,103 shares of CME Group Inc.. This represents a change in shares of -3.56% 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)
2026-04-28 2026-03-31 13F CME GROUP common 12572Q105 10,708 -395 -3.56 3,304 10.58 0.0195
2026-01-26 2025-12-31 13F CME GROUP common 12572Q105 11,103 -540 -4.64 2,988 -3.02 0.0324
2025-10-31 2025-09-30 13F CME GROUP common 12572Q105 11,643 -254 -2.13 3,082 -6.01 0.0351
2025-07-30 2025-06-30 13F CME GROUP INC COM US LARGE-CAP EQUITIES 12572Q105 11,897 -249 -2.05 3,279 1.74 0.0395
2025-05-02 2025-03-31 13F CME GROUP INC COM US LARGE-CAP EQUITIES 12572Q105 12,146 -429 -3.41 3,222 10.34 0.0449
2025-02-11 2024-12-31 13F CME GROUP INC COM US LARGE-CAP EQUITIES 12572Q105 12,575 -902 -6.69 2,920 -1.78 0.0385
2024-10-21 2024-09-30 13F CME GROUP INC COM US LARGE-CAP EQUITIES 12572Q105 13,477 -49,623 -78.64 2,974 -76.03 0.0398
2024-07-29 2024-06-30 13F CME GROUP INC COM US LARGE-CAP EQUITIES 12572Q105 63,100 2,358 3.88 12,405 -5.13 0.1760
2024-05-02 2024-03-31 13F CME GROUP INC COM US LARGE-CAP EQUITIES 12572Q105 60,742 1,746 2.96 13,077 5.25 0.1907
2024-01-11 2023-12-31 13F CME GROUP INC COM US LARGE-CAP EQUITIES 12572Q105 58,996 581 0.99 12,424 6.23 0.2014
2023-10-27 2023-09-30 13F CME GROUP INC COM US LARGE-CAP EQUITIES 12572Q105 58,415 876 1.52 11,695 9.71 0.2079
2023-07-24 2023-06-30 13F CME GROUP INC COM US LARGE-CAP EQUITIES 12572Q105 57,539 -1,228 -2.09 10,661 -5.28 0.1853
2023-04-21 2023-03-31 13F CME GROUP INC COM US LARGE-CAP EQUITIES 12572Q105 58,767 2,118 3.74 11,255 18.15 0.2049
2023-01-25 2022-12-31 13F CME GROUP INC COM US LARGE-CAP EQUITIES 12572Q105 56,649 75 0.13 9,526 -4.95 0.1853
2022-10-21 2022-09-30 13F CME GROUP INC COM US LARGE-CAP EQUITIES 12572Q105 56,574 3,583 6.76 10,021 -7.62 0.2100
2022-07-28 2022-06-30 13F CME GROUP INC COM US LARGE-CAP EQUITIES 12572Q105 52,991 323 0.61 10,847 -13.41 0.2191
2022-04-29 2022-03-31 13F CME GROUP INC COM US LARGE-CAP EQUITIES 12572Q105 52,668 1,436 2.80 12,527 7.03 0.2113
2022-01-19 2021-12-31 13F CME GROUP INC COM US LARGE-CAP EQUITIES 12572Q105 51,232 1,311 2.63 11,704 21.25 0.1902
2021-11-01 2021-09-30 13F CME GROUP INC COM US LARGE-CAP EQUITIES 12572Q105 49,921 2,852 6.06 9,653 -3.57 0.1758
2021-07-29 2021-06-30 13F CME GROUP INC COM US LARGE-CAP EQUITIES 12572Q105 47,069 1,924 4.26 10,010 8.57 0.1783
2021-04-26 2021-03-31 13F CME GROUP INC COM US LARGE-CAP EQUITIES 12572Q105 45,145 3,409 8.17 9,220 21.35 0.1791
2021-01-29 2020-12-31 13F CME GROUP INC COM US LARGE-CAP EQUITIES 12572Q105 41,736 4,231 11.28 7,598 21.10 0.1623
2020-10-30 2020-09-30 13F CME GROUP INC COM US LARGE-CAP EQUITIES 12572Q105 37,505 1,521 4.23 6,274 7.27 0.1494
2020-07-10 2020-06-30 13F CME GROUP INC COM US LARGE-CAP EQUITIES 12572Q105 35,984 34,666 2,630.20 5,849 2,465.35 0.1624
2020-04-27 2020-03-31 13F CME GROUP INC COM US LARGE-CAP EQUITIES 12572Q105 1,318 76 6.12 228 -8.43 0.0074
2020-01-31 2019-12-31 13F CME GROUP INC COM US LARGE-CAP EQUITIES 12572Q105 1,242 315 33.98 249 27.04 0.0065
2019-10-18 2019-09-30 13F CME GROUP INC COM US LARGE-CAP EQUITIES 12572Q105 927 22 2.43 196 11.36 0.0056
2019-07-23 2019-06-30 13F CME GROUP INC COM US LARGE-CAP EQUITIES 12572Q105 905 0 0.00 176 18.12 0.0052
2019-04-29 2019-03-31 13F CME GROUP INC COM CL A US LARGE-CAP EQUITIES 12572Q105 905 -200 -18.10 149 -28.37 0.0046
2019-02-07 2018-12-31 13F CME GROUP INC COM CL A US LARGE-CAP EQUITIES 12572Q105 1,105 185 20.11 208 33.33 0.0072
2018-10-23 2018-09-30 13F CME GROUP INC COM CL A US LARGE-CAP EQUITIES 12572Q105 920 0 0.00 156 3.31 0.0049
2018-07-27 2018-06-30 13F/A-1 CME GROUP INC COM CL A US LARGE-CAP EQUITIES 12572Q105 920 -115 -11.11 151 -9.58 0.0050
2018-07-20 2018-06-30 13F CME GROUP INC COM US LARGE CAP EQUITIES 12572Q105 804 -231 57
2018-05-01 2018-03-31 13F CME GROUP INC COM CL A US LARGE-CAP EQUITIES 12572Q105 1,035 -269 -20.63 167 -12.11 0.0056
2018-02-07 2017-12-31 13F CME GROUP INC COM CL A US LARGE-CAP EQUITIES 12572Q105 1,304 193 17.37 190 25.83 0.0066
2017-10-23 2017-09-30 13F CME GROUP INC COM CL A US LARGE-CAP EQUITIES 12572Q105 1,111 54 5.11 151 13.53 0.0055
2017-07-20 2017-06-30 13F CME GROUP INC COM US LARGE-CAP EQUITIES 12572Q105 1,057 27 2.62 133 9.02 0.0051
2017-04-26 2017-03-31 13F CME GROUP US LARGE CAP EQUITIES 12572Q105 1,030 115 12.57 122 16.19 0.0049
2017-01-18 2016-12-31 13F CME GROUP INC COM US LARGE CAP EQUITIES 12572Q105 915 90 10.91 105 22.09 0.0045
2016-11-10 2016-09-30 13F CME GROUP INC COM US LARGE CAP EQUITIES 12572Q105 825 0 0.00 86 7.50 0.0037
2016-07-28 2016-06-30 13F CME GROUP INC COM US LARGE CAP EQUITIES 12572Q105 825 0 0.00 80 1.27 0.0035
2016-04-28 2016-03-31 13F CME GROUP INC COM US LARGE CAP EQUITIES 12572Q105 825 -49 -5.61 79 0.00 0.0035
2016-02-10 2015-12-31 13F CME GROUP INC COM US LARGE CAP EQUITIES 12572Q105 874 0 0.00 79 -2.47 0.0036
2015-11-12 2015-09-30 13F CME GROUP INC COM US LARGE CAP EQUITIES 12572Q105 874 70 8.71 81 8.00 0.0039
2015-08-13 2015-06-30 13F CME GROUP INC COM US LARGE CAP EQUITIES 12572Q105 804 0 0.00 75 -1.32 0.0033
2015-05-05 2015-03-31 13F CME GROUP INC COM US LARGE CAP EQUITIES 12572Q105 804 804 0.00 76 0.0035
2015-02-04 2014-12-31 13F CME GROUP INC COM US LARGE CAP EQUITIES 12572Q105 0 -804 -100.00 0 -100.00
2014-11-07 2014-09-30 13F CME GROUP INC COM US LARGE CAP EQUITIES 12572Q105 804 0 0.00 64 12.28 0.0031
2014-08-04 2014-06-30 13F CME GROUP INC COM US LARGE CAP EQUITIES 12572Q105 804 0 0.00 57 -5.00 0.0028
2014-05-01 2014-03-31 13F CME GROUP INC COM US LARGE CAP EQUITIES 12572Q105 804 56 7.49 60 1.69 0.0031
2014-02-05 2013-12-31 13F CME GROUP INC COM US LARGE CAP EQUITIES 12572Q105 748 0 0.00 59 7.27 0.0030
2013-11-18 2013-09-30 13F CME GROUP COM 12572Q105 748 60 8.72 55 5.77 0.0030
2013-08-14 2013-06-30 13F CME GROUP COM 12572Q105 688 688 52 0.0029
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.