Investors who own more than 5% of a class must file a Schedule 13D or 13G. Every filing since 12/18/2024, newest first.
| Issuer | % of Class | Filed | |||
|---|---|---|---|---|---|
|
Theravance Biopharma, Inc.
13D/A
Amendment 4
TBPH · G8807B106
|
0% |
9/25/2026
Event 9/23/2026
|
|||
| Weiss Asset Management LP | 0% | ||||
| Bip GP LLC | 0% | ||||
| Wam GP LLC | 0% | ||||
| Andrew M. Weiss | 0% | ||||
|
RE/MAX Holdings, Inc.
13G
RMAX · 75524W108
|
6.8% |
8/14/2026
Event 6/30/2026
|
|||
| Weiss Asset Management LP | 6.8% | ||||
| Wam GP LLC | 6.8% | ||||
| Weiss Andrew M | 6.8% | ||||
|
Canaan Inc.
13G/A
Amendment 1
CAN · 134748102
|
5.2% |
8/11/2026
Event 6/30/2026
|
|||
| Weiss Asset Management LP | 5.2% | ||||
| Wam GP LLC | 5.2% | ||||
| Weiss Andrew M | 5.2% | ||||
|
Semler Scientific, Inc.
13G/A
Amendment 1
SMLR · 81684M104
|
0% |
5/11/2026
Event 3/31/2026
|
|||
| Weiss Asset Management LP | 0% | ||||
| Wam GP LLC | 0% | ||||
| Weiss Andrew M | 0% | ||||
|
Empery Digital Inc.
13G
EMPD · 92864V608
|
6.3% |
5/11/2026
Event 3/31/2026
|
|||
| Weiss Asset Management LP | 6.3% | ||||
| Wam GP LLC | 6.3% | ||||
| Weiss Andrew M | 6.3% | ||||
|
Apartment Investment & Management Co
13G
AIV · 03748R747
|
5.7% |
5/11/2026
Event 3/31/2026
|
|||
| Weiss Asset Management LP | 5.7% | ||||
| Wam GP LLC | 5.7% | ||||
| Weiss Andrew M | 5.7% | ||||
|
Theravance Biopharma, Inc.
13D/A
Amendment 3
TBPH · G8807B106
|
14.5% |
3/25/2026
Event 3/23/2026
|
|||
| Weiss Asset Management LP | 14.5% | ||||
| Bip GP LLC | 9.0% | ||||
| Wam GP LLC | 14.5% | ||||
| Andrew M. Weiss | 14.5% | ||||
|
New America Acquisition I Corp.
13G
NWAX · 023634108
|
5.4% |
2/17/2026
Event 12/31/2025
|
|||
| Weiss Asset Management LP | 5.4% | ||||
| Wam GP LLC | 5.4% | ||||
| Weiss Andrew M | 5.4% | ||||
|
Bakkt, Inc.
13G/A
Amendment 1
BKKT · 05759B305
|
3.4% |
2/17/2026
Event 12/31/2025
|
|||
| Weiss Asset Management LP | 3.4% | ||||
| Wam GP LLC | 3.4% | ||||
| Weiss Andrew M | 3.4% | ||||
|
SITE Centers Corp.
13G/A
Amendment 1
SITC · 82981J851
|
4.6% |
2/12/2026
Event 12/31/2025
|
|||
| Weiss Asset Management LP | 4.6% | ||||
| Wam GP LLC | 4.6% | ||||
| Weiss Andrew M | 4.6% | ||||
|
Semler Scientific, Inc.
13G
SMLR · 81684M104
|
5.2% |
2/11/2026
Event 12/31/2025
|
|||
| Weiss Asset Management LP | 5.2% | ||||
| Wam GP LLC | 5.2% | ||||
| Weiss Andrew M | 5.2% | ||||
|
scPharmaceuticals Inc.
13G/A
Amendment 1
SCPH · 810648105
|
0% |
2/11/2026
Event 12/31/2025
|
|||
| Weiss Asset Management LP | 0% | ||||
| Wam GP LLC | 0% | ||||
| Weiss Andrew M | 0% | ||||
|
Canaan Inc.
13G
CAN · 134748102
|
6.6% |
2/11/2026
Event 12/31/2025
|
|||
| Weiss Asset Management LP | 6.6% | ||||
| Wam GP LLC | 6.6% | ||||
| Weiss Andrew M | 6.6% | ||||
|
SITE Centers Corp.
13G
SITC · 82981J851
|
5.9% |
11/12/2025
Event 9/30/2025
|
|||
| Weiss Asset Management LP | 5.9% | ||||
| Wam GP LLC | 5.9% | ||||
| Weiss Andrew M | 5.9% | ||||
|
scPharmaceuticals Inc.
13G
SCPH · 810648105
|
5.4% |
11/12/2025
Event 9/30/2025
|
|||
| Weiss Asset Management LP | 5.4% | ||||
| Wam GP LLC | 5.4% | ||||
| Weiss Andrew M | 5.4% | ||||
|
Bakkt Holdings, Inc.
13G
BKKT · 05759B305
|
5.1% |
11/12/2025
Event 9/30/2025
|
|||
| Weiss Asset Management LP | 5.1% | ||||
| Wam GP LLC | 5.1% | ||||
| Weiss Andrew M | 5.1% | ||||
|
Coincheck Group N.V.
13G/A
Amendment 4
CNCK · N20967118
|
0.2% |
2/12/2025
Event 12/31/2024
|
|||
| Weiss Asset Management LP | 0.2% | ||||
| Bip GP LLC | 0.1% | ||||
| Wam GP LLC | 0.2% | ||||
| Weiss Andrew M | 0.2% | ||||
|
Equity Commonwealth
13G/A
Amendment 1
EQC · 294628102
|
8.8% |
1/30/2025
Event 12/31/2024
|
|||
| Weiss Asset Management LP | 8.8% | ||||
| Bip GP LLC | 8.1% | ||||
| Wam GP LLC | 8.8% | ||||
| Weiss Andrew M | 8.8% | ||||