Quantinno Capital Management LP

Position in MKTX — Marketaxess Holdings Inc

CIK 1759654 NEW YORK, NY

Position in MKTX

as of Jun 30, 2026 · filed Aug 13, 2026 Compact

Position Value

$5,399,286

-$2,353,124 QoQ

Shares Held

47,575

+1.2% QoQ

Ownership

0.135%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

#78

of 393 holders

Holding Since

Dec 2023

9 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Financial Services · as of Jun 30, 2026

Quantinno Capital Management LP holds $948,857,787 across 32 Capital Markets names. MKTX ranks #15 (0.6% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	GS	Goldman Sachs Group Inc	253,503	$256,385,329
2	MS	Morgan Stanley	1,061,274	$221,848,716
3	HOOD	Robinhood Markets, Inc.	1,449,287	$145,334,500
4	SCHW	Schwab Charles Corp	904,375	$83,446,681
5	EVR	Evercore Inc.	184,970	$63,156,156
6	NMR	Nomura Holdings Inc	3,230,633	$28,364,957
7	IBKR	Interactive Brokers Group, Inc.	238,494	$20,758,517
8	JEF	Jefferies Financial Group Inc.	390,494	$19,516,890

9 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$5,399,286	47,575	+1.2%	Shares	Sole	2026-08-13
2026-03-31	$7,752,410	46,990	+14.0%	Shares	Sole	2026-05-15
2025-12-31	$7,472,756	41,229	+272.7%	Shares	Sole	2026-02-17
2025-09-30	$1,927,379	11,061	-28.3%	Shares	Sole	2025-11-14
2025-06-30	$3,447,476	15,436	+71.9%	Shares	Sole	2025-08-14
2025-03-31	$1,942,390	8,978	+34.6%	Shares	Sole	2025-05-12
2024-12-31	$1,507,460	6,669	+374.0%	Shares	Sole	2025-02-14
2024-09-30	$360,473	1,407	+101.9%	Shares	Sole	2024-11-14
2023-12-31	$204,116	697	—	Shares	Sole	2024-02-14
No filing history on record for this holder in this stock.