CME Group Inc.
BG ˙ BUL ˙ US12572Q1058
SecurityBG:MX4A / CME Group Inc.
InstitutionPittenger & Anderson Inc
Latest Disclosed Ownership71,310 shares
Latest Disclosed Value $ 21,061,409
Pittenger & Anderson Inc reports 0.86% increase in ownership of MX4A / CME Group Inc.

On May 1, 2026 - Pittenger & Anderson Inc filed a 13F-HR form disclosing ownership of 71,310 shares of CME Group Inc. (BG:MX4A) valued at $21,061,409 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 70,702 shares of CME Group Inc.. This represents a change in shares of 0.86% 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)
2026-05-01 2026-03-31 13F CME GROUP COM 12572Q105 71,310 608 0.86 21,061 9.08 0.8382
2026-02-02 2025-12-31 13F CME GROUP COM 12572Q105 70,702 2,123 3.10 19,307 4.20 0.7430
2025-11-03 2025-09-30 13F CME GROUP COM 12572Q105 68,579 1,025 1.52 18,529 -0.48 0.6794
2025-07-30 2025-06-30 13F CME GROUP COM 12572Q105 67,554 1,511 2.29 18,619 6.27 0.6807
2025-05-01 2025-03-31 13F CME GROUP COM 12572Q105 66,043 -19 -0.03 17,521 14.20 0.6421
2025-01-31 2024-12-31 13F CME GROUP COM 12572Q105 66,062 482 0.73 15,342 6.02 0.5573
2024-10-30 2024-09-30 13F CME GROUP COM 12572Q105 65,580 -1,089 -1.63 14,470 10.40 0.5420
2024-08-09 2024-06-30 13F CME GROUP COM 12572Q105 66,669 -1,765 -2.58 13,107 -11.04 0.5385
2024-05-02 2024-03-31 13F CME GROUP COM 12572Q105 68,434 1,180 1.75 14,733 4.02 0.5985
2024-02-02 2023-12-31 13F CME GROUP COM 12572Q105 67,254 359 0.54 14,164 5.75 0.6346
2023-11-02 2023-09-30 13F CME GROUP COM 12572Q105 66,895 -1,109 -1.63 13,394 6.29 0.6755
2023-08-09 2023-06-30 13F CME GROUP COM 12572Q105 68,004 293 0.43 12,600 -2.84 0.6061
2023-05-10 2023-03-31 13F CME GROUP COM 12572Q105 67,711 1,729 2.62 12,968 16.88 0.6700
2023-02-10 2022-12-31 13F CME GROUP COM 12572Q105 65,982 15,103 29.68 11,096 23.11 0.6099
2022-11-15 2022-09-30 13F CME GROUP COM 12572Q105 50,879 -509 -0.99 9,012 -14.33 0.5413
2022-07-14 2022-06-30 13F CME GROUP COM 12572Q105 51,388 1,128 2.24 10,519 -12.01 0.6140
2022-04-28 2022-03-31 13F CME GROUP COM 12572Q105 50,260 3,701 7.95 11,955 12.39 0.5864
2022-02-10 2021-12-31 13F CME GROUP COM 12572Q105 46,559 966 2.12 10,637 20.64 0.4914
2021-11-12 2021-09-30 13F CME GROUP COM 12572Q105 45,593 1,469 3.33 8,817 -6.04 0.4424
2021-08-13 2021-06-30 13F CME GROUP COM 12572Q105 44,124 219 0.50 9,384 4.65 0.4807
2021-05-12 2021-03-31 13F CME GROUP COM 12572Q105 43,905 -25,177 -36.45 8,967 -28.70 0.4836
2021-02-11 2020-12-31 13F CME GROUP COM 12572Q105 69,082 3,476 5.30 12,576 14.57 0.7133
2020-11-10 2020-09-30 13F CME GROUP COM 12572Q105 65,606 3,122 5.00 10,977 8.08 0.7009
2020-08-13 2020-06-30 13F CME GROUP COM 12572Q105 62,484 2,080 3.44 10,156 -2.76 0.7145
2020-04-30 2020-03-31 13F CME GROUP COM 12572Q105 60,404 -276 -0.45 10,444 -14.25 0.8876
2020-02-12 2019-12-31 13F CME GROUP COM 12572Q105 60,680 346 0.57 12,180 -4.48 0.8147
2019-11-14 2019-09-30 13F CME GROUP COM 12572Q105 60,334 -285 -0.47 12,751 8.36 0.9195
2019-08-09 2019-06-30 13F CME GROUP COM 12572Q105 60,619 -1,124 -1.82 11,767 15.79 0.8805
2019-05-10 2019-03-31 13F CME GROUP COM CL A 12572Q105 61,743 455 0.74 10,162 -11.86 0.7948
2019-02-14 2018-12-31 13F CME GROUP COM CL A 12572Q105 61,288 -108 -0.18 11,529 10.33 1.0586
2018-10-12 2018-09-30 13F CME GROUP COM CL A 12572Q105 61,396 790 1.30 10,450 5.18 0.8244
2018-08-15 2018-06-30 13F CME GROUP COM CL A 12572Q105 60,606 -305 -0.50 9,935 0.84 0.8495
2018-05-08 2018-03-31 13F CME GROUP COM CL A 12572Q105 60,911 865 1.44 9,852 12.34 0.8629
2018-02-13 2017-12-31 13F CME GROUP COM CL A 12572Q105 60,046 1,116 1.89 8,770 9.68 0.7674
2017-11-13 2017-09-30 13F CME GROUP COM CL A 12572Q105 58,930 2,175 3.83 7,996 12.49 0.7254
2017-08-10 2017-06-30 13F CME GROUP COM 12572Q105 56,755 12,360 27.84 7,108 34.77 0.6791
2017-05-15 2017-03-31 13F CME GROUP COM 12572Q105 44,395 3,640 8.93 5,274 12.19 0.5300
2017-02-16 2016-12-31 13F CME GROUP COM 12572Q105 40,755 22,415 122.22 4,701 145.23 0.5000
2016-11-14 2016-09-30 13F CME GROUP COM 12572Q105 18,340 17,765 3,089.57 1,917 3,323.21 0.2127
2016-08-09 2016-06-30 13F CME GROUP COM 12572Q105 575 0 0.00 56 1.82 0.0062
2016-05-13 2016-03-31 13F CME GROUP COM 12572Q105 575 0 0.00 55 5.77 0.0064
2016-02-10 2015-12-31 13F CME GROUP COM 12572Q105 575 -395 -40.72 52 -42.22 0.0065
2015-11-10 2015-09-30 13F CME GROUP COM 12572Q105 970 -390 -28.68 90 -29.13 0.0119
2015-08-14 2015-06-30 13F CME GROUP COM 12572Q105 1,360 -745 -35.39 127 -36.18 0.0163
2015-05-12 2015-03-31 13F CME GROUP COM 12572Q105 2,105 -130 -5.82 199 0.51 0.0256
2015-02-18 2014-12-31 13F/A-1 CME GROUP COM 12572Q105 2,235 2,235 198 0.0261
2015-02-13 2014-12-31 13F CME GROUP COM 12572Q105 2,235 198 0.0264
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.