Baird Medical Investment -28BDMDWPreferred / convertible

13F holders, Q3 2025 (September 30)
29holders −3
0new positions
3sold out
1famous investor
$0.07avg. 13F price*

At the end of Q3 2025, 29 institutions reported holding Baird Medical Investment -28 (BDMDW) in their 13F filings, down 3 from Q2 2025. 0 opened new positions and 3 sold out. The largest holders were Clear Street Group Inc. ($60K), Sculptor Capital LP ($50K) and Aristeia Capital, L.L.C. ($41K). One famous investor held it David E. Shaw ( of D. E. Shaw & Co.'s portfolio).

Company
Baird Medical Investment -28
CUSIP
G0705H111
Latest filing quarter
Q2 2026

History

Number of 13F holders

010203040 Q4 2024: 32Q4 2024Q1 2025: 34Q1 2025Q2 2025: 32Q2 2025Q3 2025: 29Q3 2025Q4 2025: 29Q4 2025Q1 2026: 27Q1 2026Q2 2026: 29Q2 2026

Total Exit/New Position Q2 2025 → Q3 2025

InstitutionsTotal Value
New Positions0$0
Exits3$23K

All 13F filers, Q2 2025 → Q3 2025: 317,752 shares sold, net −317,752 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 29 holders
Clear Street Group Inc. — — 775,388 $60K
Sculptor Capital LP — No change 700,000 $50K
Aristeia Capital, L.L.C. — No change 570,992 $41K
Calamos Advisors LLC — No change 500,000 $36K
Kepos Capital LP — No change 416,479 $32K
Linden Advisors LP — No change 435,179 $32K
Adage Capital Partners Gp, L.L.C. — No change 375,000 $29K
Davidson Kempner Capital Management LP — No change 250,000 $19K
Goldman Sachs Group Inc. — No change 220,004 $14K
Wolverine Asset Management LLC — Reduce -15.2% 174,433 $13K
Toronto Dominion Bank — No change 160,933 $12K
TENOR CAPITAL MANAGEMENT Co., L.P. — No change 150,000 $12K
D. E. Shaw & Co. — No change 150,000 $10K
Saba Capital Management, L.P. — No change 132,013 $9K
Diametric Capital, LP — No change 108,100 $8K
Sandia Investment Management LP — No change 108,100 $8K
Polar Asset Management Partners Inc. — No change 100,000 $7K
Blue Owl Capital Holdings LP — No change 100,000 $7K
Q Global Advisors, LLC — No change 72,992 $6K
Picton Mahoney Asset Management — No change 96,794 $6K
Dupont Capital Management Corp. — No change 50,000 $4K
Bank of America Corp. — No change 50,119 $3K
UBS Group AG — No change 49,523 $3K
Silver Rock Financial LP — No change 48,891 $3K
SkyView Investment Advisors, LLC — No change 36,779 $3K
Schonfeld Strategic Advisors LLC — No change 30,000 $2K
Cruiser Capital Advisors, LLC — No change 27,500 $2K
Whitebox Advisors LLC — No change 23,250 $2K
Ancora Advisors LLC — No change 10,000 $713

"% of holder's portfolio" is BDMDW's weight in each manager's 13F, not the share of Baird Medical Investment -28 the manager owns.