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CME · Cme Group Inc.

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$281.20 -0.85 (-0.30%) At close · Sep 4
Market Cap
$99.88B
Shares
359.58M

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: 1,697
Total Value: $71,289,076,280
Total Shares: 323,768,345
Showing 1–100 of 1,749 holdings by value · page 1 of 18

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 1,697 13F filers · Δ vs Mar 31, 2026
Top Holder
9.5%
Sep 2023 → Jun 2026 · range 9.5% – 11.0%
−0.2 pts
Top 5
27.7%
Sep 2023 → Jun 2026 · range 27.7% – 33.1%
−0.8 pts
Top 10
37.5%
Sep 2023 → Jun 2026 · range 37.5% – 45.7%
−1.7 pts
HHI
240
Sep 2023 → Jun 2026 · range 240 – 317
Broadly held−11

Quarterly Activity

vs Mar 31, 2026
New
165
Increased
656
Decreased
666
Sold Out
278
Unchanged
210
Holder count: -113
Institutional value: -25.6%
Shares held: -0.2%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 100 of 1,749
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1156375 CUSIP 12572Q105 13F (30d) 959 filings 897 filers Visit website Investor relations