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GAMCO INVESTORS, INC. ET AL

Position in CME — Cme Group Inc.

CIK 807249 GREENWICH, CT

Position in CME

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$596,682
-$1,967,546 QoQ
Shares Held
2,702
-68.9% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#1,034
of 1,680 holders
Holding Since
Jun 2025
5 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in CME Over Time

Shares Held

Position Value (USD)

Position in Financial Data & Stock Exchanges

Financial Services · as of Jun 30, 2026

GAMCO INVESTORS, INC. ET AL holds $13,248,828 across 4 Financial Data & Stock Exchanges names. CME ranks #3 (4.5% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 CME
Cme Group Inc.
This page
2,702 $596,682

All Filings in CME

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5 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $596,682 2,702
2026-03-31 $2,564,228 8,682
2025-12-31 $2,375,796 8,700
2025-09-30 $1,907,811 7,061
2025-06-30 $1,940,640 7,041