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CME

Cme Group Inc.

Company with tickers: CME

CIK
1156375
CUSIP
12572Q105
Shares Outstanding
361,319,613
13F Activity (30d)
820 filings 791 filers

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 1,790
Total Value: $95,706,026,524
Total Shares: 324,042,755
Showing 1–100 of 1,844 holdings by value · page 1 of 19

Institutional Ownership Trend

25 quarters

Holder Concentration

Across 1,790 13F filers · Δ vs Dec 31, 2025
Top Holder
9.7%
Jun 2023 → Mar 2026 · range 9.7% – 11.0%
−1.3 pts
Top 5
28.5%
Jun 2023 → Mar 2026 · range 28.5% – 33.1%
−3.2 pts
Top 10
39.3%
Jun 2023 → Mar 2026 · range 39.3% – 46.1%
−2.6 pts
HHI
251
Jun 2023 → Mar 2026 · range 251 – 316
Broadly held −58

Quarterly Activity

vs Dec 31, 2025
New
195
Increased
726
Decreased
631
Sold Out
136
Unchanged
238
Holder count: +59
Institutional value: +7.4%
Shares held: -0.7%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds Open

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds Open

Top New Positions

vs Dec 31, 2025
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Dec 31, 2025
Institution Previously Held Last Value (USD) Open
Showing 100 of 1,844
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Holder Value (USD) % of 13F Shares Open