CME Group Inc.
US ˙ NasdaqGS ˙ US12572Q1058

SecurityCME / CME Group Inc.
InstitutionBlackRock Variable Series Funds, Inc. - BlackRock Managed Volatility V.I. Fund Class I
Latest Disclosed Ownership851 shares
Latest Disclosed Value $ 234,552
BlackRock Variable Series Funds, Inc. - BlackRock Managed Volatility V.I. Fund Class I reports 13.69% decrease in ownership of CME / CME Group Inc.

On August 28, 2025 - BlackRock Variable Series Funds, Inc. - BlackRock Managed Volatility V.I. Fund Class I filed a NPORT-P form disclosing ownership of 851 shares of CME Group Inc. (US:CME) valued at $234,553 USD as of June 30, 2025. The entity filed a previous NPORT-P on May 27, 2025 disclosing 986 shares of CME Group Inc.. This represents a change in shares of -13.69% during the quarter. The current value of the position is $242,586 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)
2025-08-28 2025-06-30 NP CME Group, Inc. EC US12572Q1058 851 -135 -13.69 235 -10.34 0.1544
2025-05-27 2025-03-31 NP CME Group, Inc. EC US12572Q1058 986 29 3.03 262 17.57 0.1746
2025-02-27 2024-12-31 NP CME Group, Inc. EC US12572Q1058 957 227 31.10 222 37.89 0.1374
2024-11-26 2024-09-30 NP CME Group, Inc. EC US12572Q1058 730 -587 -44.57 161 -37.60 0.0990
2024-08-27 2024-06-30 NP CME Group, Inc. EC US12572Q1058 1,317 915 227.61 259 200.00 0.1566
2024-05-28 2024-03-31 NP CME Group EC US12572Q1058 402 -639 -61.38 87 -58.65 0.0506
2023-11-22 2023-09-30 NP CME Group EC US12572Q1058 1,041 0 0.00 208 8.33 0.1254
2023-08-25 2023-06-30 NP CME Group EC US12572Q1058 1,041 -74 -6.64 193 -9.86 0.1128
2023-05-26 2023-03-31 NP CME Group EC US12572Q1058 1,115 104 10.29 214 25.29 0.1261
2023-02-24 2022-12-31 NP CME Group EC US12572Q1058 1,011 19 1.92 170 -2.86 0.0977
2022-11-28 2022-09-30 NP CME Group EC US12572Q1058 992 227 29.67 176 12.18 0.1032
2022-08-26 2022-06-30 NP CME Group EC US12572Q1058 765 15 2.00 157 -12.36 0.0879
2022-05-25 2022-03-31 NP CME Group EC US12572Q1058 750 -146 -16.29 178 -12.75 0.0900
2022-02-25 2021-12-31 NP CME Group EC US12572Q1058 896 -82 -8.38 205 7.94 0.0953
2021-11-26 2021-09-30 NP CME Group EC US12572Q1058 978 -77 -7.30 189 -15.62 0.0866
2021-08-24 2021-06-30 NP CME Group EC US12572Q1058 1,055 -152 -12.59 224 -8.94 0.1019
2021-05-25 2021-03-31 NP CME Group EC US12572Q1058 1,207 -184 -13.23 247 -2.77 0.1124
2021-02-24 2020-12-31 NP CME Group EC US12572Q1058 1,391 -190 -12.02 253 -4.17 0.1132
2020-11-24 2020-09-30 NP CME Group EC US12572Q1058 1,581 186 13.33 265 16.81 0.1251
2020-08-24 2020-06-30 NP CME Group EC US12572Q1058 1,395 -179 -11.37 227 -16.91 0.1086
2020-05-26 2020-03-31 NP CME Group EC US12572Q1058 1,574 -469 -22.96 272 -33.66 0.1340
2020-02-25 2019-12-31 NP CME Group EC 12572Q105 2,043 1,482 264.17 410 247.46 0.1736
2019-11-25 2019-09-30 NP CME Group EC US12572Q1058 561 561 119 0.0504
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.