VIOT · Viomi Technology Co., Ltd · Holdings

$1.40 +0.04 (+2.94%) At close · Sep 11

Market Cap

$92.33M

65.95M

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.

Use institutional holdings through the 13F API or MCP →

Quarter:

Holders: 29

Total Value: $3,610,109

Total Shares: 4,628,362

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 29 13F filers · Δ vs Mar 31, 2026

Top Holder

30.1%

−2.1 pts

Top 5

80.9%

+2.0 pts

Top 10

95.0%

+1.9 pts

HHI

1,806

Moderately concentrated+105

Quarterly Activity

vs Mar 31, 2026

New

Increased

Decreased

Sold Out

Unchanged

Holder count: -3

Institutional value: -22.7%

Shares held: +10.0%

Top Buyers

vs Mar 31, 2026

Institution	Added	Now Holds
Mega MORGAN STANLEY	+866,283	1,392,995
Small Diametric Capital, LP	+11,202	235,745
Mid XTX Topco Ltd	+3,726	31,078
Mega UBS Group AG	+1,483	4,653
Large OSAIC HOLDINGS, INC.	+74	1,543

Top Sellers

vs Mar 31, 2026

Institution	Sold	Now Holds
Large RENAISSANCE TECHNOLOGIES LLC	−324,516	378,964
Large ACADIAN ASSET MANAGEMENT LLC	−205,040	1,148,682
Mega TWO SIGMA INVESTMENTS, LP	−119,368	122,800
Mega JPMORGAN CHASE & CO	−13,361	162,773
Small Verdad Advisers, LP	−12,389	17,304

Top New Positions

vs Mar 31, 2026

Institution	Acquired	Value (USD)
Small RAMSEY QUANTITATIVE SYSTEMS	329,497	$257,007
Small SmartHarvest Portfolios, LLC	25,726	$20,066
Large HRT FINANCIAL LP	20,049	$15,638

Top Sold-Out Positions

vs Mar 31, 2026

Institution	Previously Held	Last Value (USD)
Mega JANE STREET GROUP, LLC	62,628	$69,516
Large PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO	23,423	$25,999
Mega GEODE CAPITAL MANAGEMENT, LLC	21,467	$23,828
Mid Virtu Financial LLC	12,544	$13,923
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP	11,025	$12,237

Filter: New 3 Increased 5 Reduced 9 Sold out 6 Unchanged 12

Showing 29 of 29

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

MORGAN STANLEY

$1,086,535

30.10%

1,392,995

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

Manager	Shares	Value (USD)	% of position	Discretion
MORGAN STANLEY CAPITAL SERVICES, LLC	1,370,720	$1,069,161	98.4%	Defined
MORGAN STANLEY SMITH BARNEY LLC	22,275	$17,374	1.6%	Defined

ACADIAN ASSET MANAGEMENT LLC

$895,971

24.82%

1,148,682

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

Manager	Shares	Value (USD)	% of position	Discretion
Acadian Inc	1,148,682	$895,971	100.0%	Defined

Point72 Asset Management, L.P.

$384,930

10.66%

493,500

RENAISSANCE TECHNOLOGIES LLC

$295,591

8.19%

378,964

RAMSEY QUANTITATIVE SYSTEMS

$257,007

7.12%

329,497

Diametric Capital, LP

$183,881

5.09%

235,745

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

Manager	Shares	Value (USD)	% of position	Discretion
Thakore Nainoor	235,745	$183,881	100.0%	Defined

JPMORGAN CHASE & CO

$126,962

3.52%

162,773

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

Manager	Shares	Value (USD)	% of position	Discretion
J.P. Morgan Securities LLC	162,773	$126,962	100.0%	Defined

TWO SIGMA INVESTMENTS, LP

$95,784

2.65%

122,800

Oasis Management Co Ltd.

$78,000

2.16%

100,000

Mandatum Life Insurance Co Ltd

$26,520

0.73%

34,000

XTX Topco Ltd

$24,240

0.67%

31,078

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	31,078	$24,240	100.0%	Defined

PRELUDE CAPITAL MANAGEMENT, LLC

$21,111

0.58%

27,066

SmartHarvest Portfolios, LLC

$20,066

0.56%

25,726

NOMURA HOLDINGS INC

$17,940

0.50%

23,000

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

Manager	Shares	Value (USD)	% of position	Discretion
NOMURA GLOBAL FINANCIAL PRODUCTS INC	23,000	$17,940	100.0%	Defined

HRT FINANCIAL LP

$15,638

0.43%

20,049

BANK OF AMERICA CORP /DE/

$14,671

0.41%

18,809

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

Manager	Shares	Value (USD)	% of position	Discretion
BOFA SECURITIES, INC.	18,809	$14,671	100.0%	Defined

Verdad Advisers, LP

$13,497

0.37%

17,304

Police & Firemen's Retirement System of New Jersey

$11,777

0.33%

15,099

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

Manager	Shares	Value (USD)	% of position	Discretion
Acadian Asset Management LLC	15,099	$11,777	100.0%	Defined

BARCLAYS PLC

$11,696

0.32%

14,995

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

Manager	Shares	Value (USD)	% of position	Discretion
BARCLAYS BANK PLC	14,995	$11,696	100.0%	Defined

COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS

$8,739

0.24%

11,205

DIMENSIONAL FUND ADVISORS LP

$7,895

0.22%

10,123

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

Manager	Shares	Value (USD)	% of position	Discretion
Dimensional Ireland Ltd	5,677	$4,428	56.1%	Defined
Held directly	4,446	$3,467	43.9%	Sole

Russell Investments Group, Ltd.

$6,097

0.17%

7,817

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

Manager	Shares	Value (USD)	% of position	Discretion
Russell Investments Limited joint	7,817	$6,097	100.0%	Other

UBS Group AG

$3,628

0.10%

4,653

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

Manager	Shares	Value (USD)	% of position	Discretion
UBS Switzerland AG	19	$14	0.4%	Defined
UBS Securities LLC	4,634	$3,614	99.6%	Defined

OSAIC HOLDINGS, INC.

$1,203

0.03%

1,543

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

Manager	Shares	Value (USD)	% of position	Discretion
OSAIC WEALTH, INC.	1,543	$1,203	100.0%	Defined

ROYAL BANK OF CANADA

$500

0.01%

642

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

Manager	Shares	Value (USD)	% of position	Discretion
RBC Capital Markets, LLC	642	$500	100.0%	Defined

RHUMBLINE ADVISERS

$101

0.00%

130

BlackRock, Inc.

$60

0.00%

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

Manager	Shares	Value (USD)	% of position	Discretion
Aperio Group, LLC	77	$60	100.0%	Sole

BNP PARIBAS ARBITRAGE, SA

$54

0.00%

SBI Securities Co., Ltd.

$15

0.00%

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	57,763	$64,116	92.2%	Defined
Jane Street Global Trading, LLC	4,865	$5,400	7.8%	Defined

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

Manager	Shares	Value (USD)	% of position	Discretion
Virtu Americas LLC	12,544	$13,923	100.0%	Defined

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

Manager	Shares	Value (USD)	% of position	Discretion
G1 EXECUTION SERVICES, LLC	11,025	$12,237	100.0%	Other

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)	2,985	$3,313	100.0%	Defined

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