Vault-13

BAIRD MED INVT HLDGS LTD BDMDW

*W EXP 10/01/202 · Equity WRT · CUSIP G0705H111

29 institutional holders +1 vs Q1 2026
5,675,4495.7m shares reported held*
$250.1kreported value*
1 new 0 added 1 reduced 0 sold out net bought ≈ $149 (+3.7k shares)

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable. Implied quarter-end price ≈ $0.04. Options: 1 managers hold calls ($10.8k notional), 0 hold puts (—).

Trends to Q2 2026

Institutional holders

Managers reporting a position, each quarter

02040Q4 24: 34Q1 25: 36Q2 25: 34Q3 25: 30Q4 25: 30Q1 26: 28Q2 26: 2929Q4 24Q2 25Q4 25Q2 26
Numbers
QuarterHolders
Q4 202434
Q1 202536
Q2 202534
Q3 202530
Q4 202530
Q1 202628
Q2 202629

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
10010Q1 25: 9 bought or addedQ1 25: 5 cut or sold outQ1 25Q2 25: 4 bought or addedQ2 25: 9 cut or sold outQ2 25Q3 25: 1 bought or addedQ3 25: 4 cut or sold outQ3 25Q4 25: 0 bought or addedQ4 25: 4 cut or sold outQ4 25Q1 26: 3 bought or addedQ1 26: 4 cut or sold outQ1 26Q2 26: 1 bought or addedQ2 26: 1 cut or sold outQ2 26
Numbers
QuarterBought or addedCut or sold out
Q1 202595
Q2 202549
Q3 202514
Q4 202504
Q1 202634
Q2 202611

Calls vs puts

Options held, notional value, last 4 quarters. P/C = puts ÷ calls

CallsPuts
$0$10k$20k$30kQ3 25 calls: $24.7kQ3 25 puts: $0Q3 25P/C 0.00Q4 25 calls: $19.1kQ4 25 puts: $0Q4 25P/C 0.00Q1 26 calls: $21.5kQ1 26 puts: $0Q1 26P/C 0.00Q2 26 calls: $10.8kQ2 26 puts: $0Q2 26P/C 0.00
Numbers
QuarterCallsPutsP/C
Q3 2025$24.7k$00.00
Q4 2025$19.1k$00.00
Q1 2026$21.5k$00.00
Q2 2026$10.8k$00.00

Biggest buyers

GTS SECURITIES LLC New +10,098+10.1k

Biggest sellers

WOLVERINE ASSET MANAGEMENT LLC Reduced -6,403-6.4k

Biggest calls

MILLENNIUM MANAGEMENT LLC Unchanged $10.8k269.2k shares

Biggest puts

None

Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

HolderStakeChangeShares Last filed
Alta Partners LLC 13G · passive investor new · filed 2026-05-08 5.1% new 2.0m≈ $80.7k 2026-05-08

Insider purchases and sales since 1 Apr 2026

Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.

None reported since 1 Apr 2026.

Holders, Q2 2026

#ManagerLocationShares Value% of their portfolioChangeShares change
1 Clear Street Group Inc. 0.00% of their portfolio NEW YORK, NY 775,488775.5k $31.3k $31.3k 0.00% Unchanged
2 Sculptor Capital LP 0.00% of their portfolio New York, NY 700,000700.0k $32.5k $32.5k 0.00% Unchanged
3 ARISTEIA CAPITAL, L.L.C. 0.00% of their portfolio GREENWICH, CT 570,992571.0k $26.5k $26.5k 0.00% Unchanged
4 Calamos Advisors LLC 0.00% of their portfolio NAPERVILLE, IL 500,000500.0k $24.5k $24.5k 0.00% Unchanged
5 Linden Advisors LP 0.00% of their portfolio New York, NY 435,179435.2k $21.3k $21.3k 0.00% Unchanged
6 Kepos Capital LP 0.02% of their portfolio NEW YORK, NY 416,479416.5k $17.0k $17.0k 0.02% Unchanged
7 ADAGE CAPITAL PARTNERS GP, L.L.C. 0.00% of their portfolio Boston, MA 375,000375.0k $15.1k $15.1k 0.00% Unchanged
8 Davidson Kempner Capital Management LP 0.00% of their portfolio New York, NY 250,000250.0k $10.1k $10.1k 0.00% Unchanged
9 GOLDMAN SACHS GROUP INC 0.00% of their portfolio NEW YORK, NY 220,004220.0k $8.9k $8.9k 0.00% Unchanged
10 TORONTO DOMINION BANK 0.00% of their portfolio TORONTO, ONTARIO, A6 160,933160.9k $6.4k $6.4k 0.00% Unchanged
11 D. E. Shaw & Co., Inc. 0.00% of their portfolio New York, NY 150,000150.0k $6.1k $6.1k 0.00% Unchanged
12 TENOR CAPITAL MANAGEMENT Co., L.P. 0.00% of their portfolio NEW YORK, NY 150,000150.0k $6.0k $6.0k 0.00% Unchanged
13 WOLVERINE ASSET MANAGEMENT LLC 0.00% of their portfolio CHICAGO, IL 142,521142.5k $5.7k $5.7k 0.00% Reduced -6.4k -6,403
14 Saba Capital Management, L.P. 0.00% of their portfolio NEW YORK, NY 132,013132.0k $6.1k $6.1k 0.00% Unchanged
15 Polar Asset Management Partners Inc. 0.00% of their portfolio TORONTO, A6 100,000100.0k $4.6k $4.6k 0.00% Unchanged
16 Blue Owl Capital Holdings LP 0.00% of their portfolio New York, NY 100,000100.0k $4.0k $4.0k 0.00% Unchanged
17 PICTON MAHONEY ASSET MANAGEMENT 0.00% of their portfolio Toronto, A6 96,79496.8k $3.9k $3.9k 0.00% Unchanged
18 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 76,47476.5k $3.1k $3.1k 0.00% Unchanged
19 Q Global Advisors, LLC 0.00% of their portfolio FORT WORTH, TX 72,99273.0k $3.0k $3.0k 0.00% Unchanged
20 BANK OF AMERICA CORP /DE/ 0.00% of their portfolio CHARLOTTE, NC 50,11950.1k $2.0k $2.0k 0.00% Unchanged
21 DUPONT CAPITAL MANAGEMENT CORP 0.11% of their portfolio Wilmington, DE 50,00050.0k $2.5k $2.5k 0.11% Unchanged
22 TPG GP A, LLC 0.00% of their portfolio FORT WORTH, TX 50,00050.0k $2.0k $2.0k 0.00% Unchanged
23 Silver Rock Financial LP 0.00% of their portfolio Los Angeles, CA 48,89148.9k $2.0k $2.0k 0.00% Unchanged
24 UBS Group AG 0.00% of their portfolio ZURICH, V8 48,19648.2k $1.9k $1.9k 0.00% Unchanged
25 Cruiser Capital Advisors, LLC 0.00% of their portfolio Stamford, CT 25,00025.0k $1.1k $1.1k 0.00% Unchanged
26 WHITEBOX ADVISORS LLC 0.00% of their portfolio MINNEAPOLIS, MN 23,25023.2k $937 $937 0.00% Unchanged
27 Beacon Pointe Advisors, LLC 0.00% of their portfolio NEWPORT BEACH, CA 11,50011.5k $465 $465 0.00% Unchanged
28 GTS SECURITIES LLC 0.00% of their portfolio NEW YORK, NY 10,09810.1k $414 $414 0.00% New
29 Ancora Advisors LLC 0.00% of their portfolio Cleveland, OH 10,00010.0k $464 $464 0.00% Unchanged