GILDER GAGNON HOWE & CO LLC

Position in CME — Cme Group Inc.

CIK 902464 New York, NY

Position in CME

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$6,836,761

New position

Shares Held

23,148

first reported quarter

Ownership

0.006%

of shares outstanding

% of Portfolio

0.08%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2026

1 quarter on record

Voting authority Sole 0.ToString("F0")% Shared 0.ToString("F0")% None 100.ToString("F0")%

Financial Services · as of Mar 31, 2026

GILDER GAGNON HOWE & CO LLC holds $73,546,587 across 3 Financial Data & Stock Exchanges names. CME ranks #3 (9.3% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	CBOE	Cboe Global Markets, Inc.	202,940	$57,040,345
2	MCO	Moodys Corp /De/	22,165	$9,669,481
3	CME	Cme Group Inc. This page	23,148	$6,836,761

1 filing row on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$6,836,761	23,148	—	Shares	Sole	2026-05-15
No filing history on record for this holder in this stock.