Quantum Portfolio Management LLC

Position in CME — Cme Group Inc.

CIK 2003672 New York, NY

Position in CME

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$191,459

-$16,762 QoQ

Shares Held

867

+23.0% QoQ

Ownership

0.000%

of shares outstanding

% of Portfolio

0.10%

of 13F equity value

Holder Rank

#1,387

of 1,680 holders

Holding Since

Jun 2025

4 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Financial Services · as of Jun 30, 2026

Quantum Portfolio Management LLC holds $834,735 across 4 Financial Data & Stock Exchanges names. CME ranks #2 (22.9% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	NDAQ	Nasdaq, Inc.	6,995	$551,345
2	CME	Cme Group Inc. This page	867	$191,459
3	ICE	Intercontinental Exchange, Inc.	723	$89,008
4	COIN	Coinbase Global, Inc.	20	$2,923

4 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$191,459	867	+23.0%	Shares	Sole	2026-08-14
2026-03-31	$208,221	705	-60.2%	Shares	Sole	2026-05-01
2025-09-30	$478,776	1,772	+35.3%	Shares	Sole	2025-10-29
2025-06-30	$361,062	1,310	—	Shares	Sole	2025-08-13
No filing history on record for this holder in this stock.