MSS · Maison Solutions Inc.

$1.60 +0.04 (+2.24%) At close · Aug 28

Market Cap

$974,448

609,030

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Quarter:

Holders: 10

Total Value: $172,608

Total Shares: 250,163

Institutional Ownership Trend

12 quarters

Holder Concentration

Across 10 13F filers · Δ vs Mar 31, 2026

Top Holder

22.4%

−11.0 pts

Top 5

82.9%

−8.1 pts

Top 10

100.0%

0.0 pts

HHI

1,556

Moderately concentrated−572

Quarterly Activity

vs Mar 31, 2026

New

Increased

Decreased

Sold Out

Unchanged

Holder count: 0

Institutional value: +18.2%

Shares held: -75.2%

Top Buyers

vs Mar 31, 2026

Institution	Added	Now Holds
Mega JANE STREET GROUP, LLC	+7,963	10,323
Mid XTX Topco Ltd	+7,300	7,502
Large HRT FINANCIAL LP	+2,848	7,950
Mid Virtu Financial LLC	+2,379	4,460
Mega UBS Group AG	+1,146	1,702

Top Sellers

vs Mar 31, 2026

Institution	Sold	Now Holds	Open
Mega GEODE CAPITAL MANAGEMENT, LLC	−4,369	2,368

Top New Positions

vs Mar 31, 2026

Institution	Acquired	Value (USD)	Open
Mega CITADEL ADVISORS LLC	11,224	$38,721
Mid Tower Research Capital LLC (TRC)	2,225	$7,676

Top Sold-Out Positions

vs Mar 31, 2026

Institution	Previously Held	Last Value (USD)	Open
Small TWO SIGMA SECURITIES, LLC	670	$4,860
Mega VANGUARD FIDUCIARY TRUST CO	161	$1,166

Filter: New 2 Increased 5 Reduced 1 Sold out 2 Unchanged 2

Showing 10 of 10

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

CITADEL ADVISORS LLC

$38,721

22.43%

56,118

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citadel Securities GP LLC	56,118	$38,721	100.0%	Defined

JANE STREET GROUP, LLC

$35,613

20.63%

51,615

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Jane Street Capital, LLC	36,879	$25,446	71.5%	Defined
Jane Street Global Trading, LLC	14,736	$10,167	28.5%	Defined

HRT FINANCIAL LP

$27,427

15.89%

39,750

XTX Topco Ltd

$25,881

14.99%

37,509

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
XTX EXECUTION SERVICES LLC joint	37,509	$25,881	100.0%	Defined

Virtu Financial LLC

$15,388

8.91%

22,302

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Virtu Americas LLC	22,302	$15,388	100.0%	Defined

GEODE CAPITAL MANAGEMENT, LLC

$8,170

4.73%

11,842

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
GEODE CAPITAL MANAGEMENT TRUST COMPANY, LLC	314	$216	2.6%	Defined
Held directly	11,528	$7,954	97.4%	Defined

Tower Research Capital LLC (TRC)

$7,676

4.45%

11,125

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Latour Trading LLC (Latour)	11,125	$7,676	100.0%	Defined

BlackRock, Inc.

$7,080

4.10%

10,261

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BlackRock Institutional Trust Company, N.A.	10,261	$7,080	100.0%	Sole

UBS Group AG

$5,873

3.40%

8,512

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
UBS AG	8,512	$5,873	100.0%	Defined

VANGUARD CAPITAL MANAGEMENT LLC

$779

0.45%

1,129

Key facts CIK 1892292 CUSIP 560667404 13F (30d) 10 filings 10 filers Visit website Investor relations