CME Group Inc.
DE ˙ XTRA ˙ US12572Q1058
217,80 € ↑3,15 (1,47%)
2026-06-03
AKTIENPREIS
SecurityDE:MX4A / CME Group Inc.
InstitutionCornerstone Advisors, LLC
Latest Disclosed Ownership78,438 shares
Latest Disclosed Value $ 23,166,663
Cornerstone Advisors, LLC ownership in MX4A / CME Group Inc.

On May 8, 2026 - Cornerstone Advisors, LLC filed a 13F-HR form disclosing ownership of 78,438 shares of CME Group Inc. (DE:MX4A) valued at $20,036,987 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 0 shares of CME Group Inc.. The current value of the position is $17,083,796 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)
2026-05-08 2026-03-31 13F CME GROUP COM 12572Q105 78,438 78,438 23,167 0.8523
2026-02-13 2025-12-31 13F CME GROUP COM 12572Q105 0 -12,200 -100.00 0 -100.00
2025-11-07 2025-09-30 13F CME GROUP COM 12572Q105 12,200 -500 -3.94 3,296 -5.83 0.1087
2025-08-08 2025-06-30 13F CME GROUP COM 12572Q105 12,700 -300 -2.31 3,500 1.51 0.1202
2025-05-09 2025-03-31 13F CME GROUP COM 12572Q105 13,000 -6,100 -31.94 3,449 -22.25 0.1486
2025-02-07 2024-12-31 13F CME GROUP COM 12572Q105 19,100 0 0.00 4,436 5.24 0.1768
2024-11-08 2024-09-30 13F CME GROUP COM 12572Q105 19,100 0 0.00 4,214 12.22 0.1666
2024-08-09 2024-06-30 13F CME GROUP COM 12572Q105 19,100 -1,100 -5.45 3,755 -13.64 0.1525
2024-05-10 2024-03-31 13F CME GROUP COM 12572Q105 20,200 0 0.00 4,349 2.21 0.1800
2024-02-09 2023-12-31 13F CME GROUP COM 12572Q105 20,200 -800 -3.81 4,254 1.19 0.1872
2023-11-09 2023-09-30 13F CME GROUP COM 12572Q105 21,000 21,000 4,205 0.1959
2021-02-11 2020-12-31 13F CME GROUP Common 12572Q105 0 -8,000 -100.00 0 -100.00
2020-11-13 2020-09-30 13F CME GROUP Common 12572Q105 8,000 -9,000 -52.94 1,338 -51.57 0.1201
2020-08-11 2020-06-30 13F CME GROUP Common 12572Q105 17,000 17,000 2,763 0.2579
2020-05-13 2020-03-31 13F CME GROUP Common 12572Q105 0 -5,000 -100.00 0 -100.00
2020-02-12 2019-12-31 13F CME GROUP Common 12572Q105 5,000 5,000 1,004 0.0827
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.