Quadrature Capital Ltd

Position in IBKR — Interactive Brokers Group, Inc.

CIK 1651424 LONDON, X0

Position in IBKR

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

Position Value

$3,010,539

+$1,904,689 QoQ

Shares Held

34,588

+109.8% QoQ

Ownership

0.008%

of shares outstanding

% of Portfolio

0.03%

of 13F equity value

Holder Rank

#392

of 1,105 holders

Holding Since

Mar 2020

11 quarters on record

Voting authority Sole 0% Shared 100% None 0%

Financial Services · as of Jun 30, 2026

Quadrature Capital Ltd holds $247,274,899 across 19 Capital Markets names. IBKR ranks #13 (1.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	MS	Morgan Stanley	262,666	$54,907,700
2	CRCL	Circle Internet Group, Inc.	717,103	$44,912,160
3	SCHW	Schwab Charles Corp	397,976	$36,721,245
4	MARA	MARA Holdings, Inc.	2,392,374	$33,230,074
5	GS	Goldman Sachs Group Inc	26,521	$26,822,543
6	IREN	IREN Ltd	227,207	$10,390,176
7	RIOT	Riot Platforms, Inc.	298,895	$8,183,745
8	FUTU	Futu Holdings Ltd	58,617	$5,494,757

11 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$3,010,539	34,588	+109.8%	Shares	Other	2026-08-07
2026-03-31	$1,105,850	16,488	-72.0%	Shares	Other	2026-05-15
2025-09-30	$4,049,262	58,847	+495.4%	Shares	Other	2025-11-13
2025-03-31	$1,636,691	9,884	-51.4%	Shares	Other	2025-05-13
2024-12-31	$3,591,701	20,330	+91.1%	Shares	Other	2025-02-13
2024-09-30	$1,482,790	10,640	+140.1%	Shares	Defined	2024-11-14
2023-12-31	$367,412	4,432	-26.8%	Shares	Sole	2024-02-13
2023-03-31	$499,818	6,054	-61.9%	Shares	Sole	2023-05-15
2022-12-31	$1,148,845	15,879	-19.9%	Shares	Sole	2023-02-14
2021-06-30	$1,302,900	19,822	+223.0%	Shares	Sole	2021-08-16
2020-03-31	$264,934	6,137	—	Shares	Sole	2020-05-15
No filing history on record for this holder in this stock.