BDMD · Baird Medical Investment Holdings Ltd · Holdings

$1.10 +0.02 (+1.85%) At close · Sep 11

Market Cap

$35.18M

31.98M

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: 35

Total Value: $365,915

Total Shares: 5,776,573

Institutional Ownership Trend

7 quarters

Holder Concentration

Across 35 13F filers · Δ vs Mar 31, 2026

Top Holder

18.4%

−18.4 pts

Top 5

80.5%

−9.1 pts

Top 10

100.0%

−0.0 pts

HHI

1,474

Broadly held−705

Quarterly Activity

vs Mar 31, 2026

New

Increased

Decreased

Sold Out

Unchanged

Holder count: 0

Institutional value: -45.0%

Shares held: -9.1%

Top Buyers

vs Mar 31, 2026

Institution	Added	Now Holds	Open
Mega NATIONAL BANK OF CANADA /FI/	+16,784	28,484
Mega TWO SIGMA INVESTMENTS, LP	+8,913	55,500

Top Sellers

vs Mar 31, 2026

Institution	Sold	Now Holds
Mega UBS Group AG	−9,176	106,883
Mega JANE STREET GROUP, LLC	−7,842	31,574
Mid WOLVERINE ASSET MANAGEMENT LLC	−6,403	142,726
Mega GEODE CAPITAL MANAGEMENT, LLC	−5,846	19,596

Top New Positions

vs Mar 31, 2026

Institution	Acquired	Value (USD)
Large RENAISSANCE TECHNOLOGIES LLC	55,371	$63,676
Mega CITADEL ADVISORS LLC	54,895	$63,129
Mid XTX Topco Ltd	11,170	$12,845
Small Caitong International Asset Management Co., Ltd	4	$4
Mid GTS SECURITIES LLC	10,098	$0

Top Sold-Out Positions

vs Mar 31, 2026

Institution	Previously Held	Last Value (USD)
Mid HIGHBRIDGE CAPITAL MANAGEMENT LLC	125,000	$245,000
Mega MORGAN STANLEY	20,000	$39,200
Large Calamos Advisors LLC	500,000	$0
Micro DUPONT CAPITAL MANAGEMENT CORP	50,000	$0
Mid Ancora Advisors LLC	10,000	$0

Filter: New 5 Increased 2 Reduced 4 Sold out 5 Unchanged 24

Showing 37 of 37

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

UBS Group AG

$67,489

18.44%

58,687

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

Manager	Shares	Value (USD)	% of position	Discretion
UBS AG	38,008	$43,709	64.8%	Defined
UBS Securities LLC	20,679	$23,780	35.2%	Defined

TWO SIGMA INVESTMENTS, LP

$63,825

17.44%

55,500

RENAISSANCE TECHNOLOGIES LLC

$63,676

17.40%

55,371

CITADEL ADVISORS LLC

$63,129

17.25%

54,895

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	54,895	$63,129	100.0%	Defined

JANE STREET GROUP, LLC

$36,309

9.92%

31,574

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	28,723	$33,031	91.0%	Defined
Jane Street Global Trading, LLC	2,851	$3,278	9.0%	Defined

NATIONAL BANK OF CANADA /FI/

$32,756

8.95%

28,484

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

Manager	Shares	Value (USD)	% of position	Discretion
National Bank Financial Inc.	28,484	$32,756	100.0%	Defined

GEODE CAPITAL MANAGEMENT, LLC

$22,535

6.16%

19,596

XTX Topco Ltd

$12,845

3.51%

11,170

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	11,170	$12,845	100.0%	Defined

JPMORGAN CHASE & CO BDMDW

$3,112

0.85%

76,474

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	76,474	$3,112	100.0%	Defined

WOLVERINE ASSET MANAGEMENT LLC

$235

0.06%

205

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

Manager	Shares	Value (USD)	% of position	Discretion
Wolverine Holdings, LLC	205	$235	100.0%	Defined

Caitong International Asset Management Co., Ltd

0.00%

GTS SECURITIES LLC BDMDW

—

10,098

Clear Street Group Inc. BDMDW

—

775,488

Q Global Advisors, LLC BDMDW

—

72,992

TENOR CAPITAL MANAGEMENT Co., L.P. BDMDW

—

150,000

UBS Group AG BDMDW

—

48,196

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

Manager	Shares	Value (USD)	% of position	Discretion
UBS Securities LLC	48,196	$0	—	Defined

BANK OF AMERICA CORP /DE/ BDMDW

—

50,119

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

Manager	Shares	Value (USD)	% of position	Discretion
BOFA SECURITIES, INC.	50,119	$0	—	Defined

GOLDMAN SACHS GROUP INC BDMDW

—

220,004

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

Manager	Shares	Value (USD)	% of position	Discretion
GOLDMAN SACHS & CO. LLC	220,004	$0	—	Defined

Davidson Kempner Capital Management LP BDMDW

—

250,000

Kepos Capital LP BDMDW

—

416,479

PICTON MAHONEY ASSET MANAGEMENT BDMDW

—

96,794

MILLENNIUM MANAGEMENT LLC BDMDW

—

269,164

Beacon Pointe Advisors, LLC BDMDW

—

11,500

Linden Advisors LP BDMDW

—

435,179

Blue Owl Capital Holdings LP BDMDW

—

100,000

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

Manager	Shares	Value (USD)	% of position	Discretion
Blue Owl Alternative Credit Advisors LLC	100,000	$0	—	Defined

D. E. Shaw & Co., Inc. BDMDW

—

150,000

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

Manager	Shares	Value (USD)	% of position	Discretion
D. E. SHAW & CO, L.P.	150,000	$0	—	Defined

Sculptor Capital LP BDMDW

—

700,000

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

Manager	Shares	Value (USD)	% of position	Discretion
Sculptor Capital II LP joint	700,000	$0	—	Sole

ARISTEIA CAPITAL, L.L.C. BDMDW

—

570,992

Silver Rock Financial LP BDMDW

—

48,891

WOLVERINE ASSET MANAGEMENT LLC BDMDW

—

142,521

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

Manager	Shares	Value (USD)	% of position	Discretion
Wolverine Holdings, LLC	142,521	$0	—	Defined

Polar Asset Management Partners Inc. BDMDW

—

100,000

TORONTO DOMINION BANK BDMDW

—

160,933

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

Manager	Shares	Value (USD)	% of position	Discretion
TD SECURITIES (USA) LLC	160,933	$0	—	Defined

WHITEBOX ADVISORS LLC BDMDW

—

23,250

Saba Capital Management, L.P. BDMDW

—

132,013

ADAGE CAPITAL PARTNERS GP, L.L.C. BDMDW

—

375,000

Cruiser Capital Advisors, LLC BDMDW

—

25,000

TPG GP A, LLC BDMDW

—

50,000

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

Manager	Shares	Value (USD)	% of position	Discretion
ANGELO GORDON & CO., L.P.	50,000	$0	—	Defined

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

Manager	Shares	Value (USD)	% of position	Discretion
MORGAN STANLEY & CO. LLC	20,000	$39,200	100.0%	Defined

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

Manager	Shares	Value (USD)	% of position	Discretion
Ancora Alternatives LLC	10,000	$0	—	Sole

Key facts CIK 1982444 CUSIP G0705H103 13F (30d) 1 filings 1 filers Visit website Investor relations