Weiss Asset Management LP
Top Portfolio Positions
407 positions ·
$4,327,165,311 total
· as of Mar 31, 2026
| Ticker | Company | Shares | Value (USD) | % of Portfolio | Open |
|---|---|---|---|---|---|
| NVDA |
Nvidia Corp
Technology
|
6,671,569 | $1,163,521,633 | 26.89% | |
| MSTR |
Strategy Inc
Technology
|
1,638,602 | $204,497,529 | 4.73% | |
| PSLV |
Sprott Physical Silver Trust
Financial Services
|
8,190,370 | $199,763,124 | 4.62% | |
| TBPH |
Theravance Biopharma, Inc.
Healthcare
|
7,457,060 | $121,028,083 | 2.80% | |
| HOLX |
HOLOGIC INC
Healthcare
|
1,230,436 | $93,008,657 | 2.15% | |
| IBIT |
iShares Bitcoin Trust ETF
|
2,280,228 | $87,606,359 | 2.02% | |
| BMNR |
Bitmine Immersion Technologies, Inc.
Financial Services
|
4,328,294 | $85,613,655 | 1.98% | |
| CEF |
Sprott Physical Gold & Silver Trust
Financial Services
|
1,739,500 | $83,008,940 | 1.92% | |
| FOLD |
AMICUS THERAPEUTICS, INC.
Healthcare
|
3,872,902 | $56,002,162 | 1.29% | |
| TSLA |
Tesla, Inc.
Consumer Cyclical
|
129,508 | $48,144,599 | 1.11% |
Portfolio Trend
Holdings in MPT
Shares Held
Position Value (USD)
15 quarters on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $9,260,000 | 2,000,000 | Put | Defined | 2026-05-15 | |
| 2025-12-31 | $39,742,000 | 7,948,400 | Put | Defined | 2026-02-17 | |
| 2025-12-31 | $5 | 1 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $5 | 1 | Shares | Defined | 2025-11-14 | |
| 2025-09-30 | $40,836,822 | 8,054,600 | Put | Defined | 2025-11-14 | |
| 2025-06-30 | $35,661,371 | 8,274,100 | Put | Defined | 2025-08-14 | |
| 2025-03-31 | $58,438,539 | 9,691,300 | Put | Defined | 2025-05-15 | |
| 2025-03-31 | $202,656 | 33,608 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $5,925,000 | 1,500,000 | Call | Defined | 2025-02-14 | |
| 2024-12-31 | $8,117,250 | 2,055,000 | Put | Defined | 2025-02-14 | |
| 2024-09-30 | $8,775,000 | 1,500,000 | Call | Defined | 2024-11-14 | |
| 2024-03-31 | $7,094,988 | 1,509,572 | Shares | Defined | 2024-05-13 | |
| 2023-06-30 | $192,107 | 20,746 | Shares | Defined | 2023-08-11 | |
| 2023-03-31 | $111,915 | 13,615 | Shares | Defined | 2023-05-10 | |
| 2021-03-31 | $1,228,579 | 57,734 | Shares | Defined | 2021-05-14 | |
| No 13F history on record for this holder in this stock. | ||||||