MQS Management LLC

Position in IBKR — Interactive Brokers Group, Inc.

CIK 1759395 NEW YORK, NY

Position in IBKR

as of Jun 30, 2026 · filed Aug 7, 2026 Compact

Position Value

$229,350

-$21,767 QoQ

Shares Held

2,635

-82.7% QoQ

Ownership

0.001%

of shares outstanding

% of Portfolio

0.28%

of 13F equity value

Holder Rank

#856

of 1,105 holders

Holding Since

Dec 2021

3 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Financial Services · as of Jun 30, 2026

MQS Management LLC holds $844,770 across 3 Capital Markets names. IBKR ranks #2 (27.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	GS	Goldman Sachs Group Inc	390	$394,434
2	IBKR	Interactive Brokers Group, Inc. This page	2,635	$229,350
3	SCHW	Schwab Charles Corp	2,395	$220,986

3 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$229,350	2,635	-30.8%	Shares	Sole	2026-08-07
2022-03-31	$251,117	3,810	+11.3%	Shares	Sole	2022-05-10
2021-12-31	$271,934	3,424	—	Shares	Sole	2022-02-11
No filing history on record for this holder in this stock.