Weiss Asset Management LP Q2 2025 Filing
Filed August 14, 2025
Portfolio Value
$8.7B
Holdings
403
Report Date
Q2 2025
Filing Type
13F-HR
All Holdings (403 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 1 | MIGAMICROSTRATEGY INC | 5,714,079 | $2.3T | 26666.46% | Put |
| 2 | NVDANVIDIA CORPORATION | 9,843,559 | $1.6T | 17954.46% | Put |
| 3 | IBITISHARES BITCOIN TRUST ETF | 8,917,838 | $545.9B | 6301.92% | Put |
| 4 | COINCOINBASE GLOBAL INC | 612,743 | $214.8B | 2479.39% | |
| 5 | SMCISUPER MICRO COMPUTER INC | 3,363,687 | $164.9B | 1903.23% | |
| 6 | SMCI 3.5 03/01/29SUPER MICRO COMPUTER INC | 116,884,000 | $122.6B | 1415.25% | |
| 7 | IDCC 3.5 06/01/27INTERDIGITAL INC | 40,062,000 | $117.2B | 1353.25% | |
| 8 | CAMT 0 12/01/26CAMTEK LTD | 66,308,000 | $104.7B | 1209.05% | |
| 9 | BBIO 2.5 03/15/27BRIDGEBIO PHARMA INC | 67,624,000 | $84.6B | 976.61% | |
| 10 | TBPHTHERAVANCE BIOPHARMA INC | 7,457,060 | $82.3B | 949.58% | |
| 11 | IONS 0 04/01/26IONIS PHARMACEUTICALS INC | 76,616,000 | $77.4B | 893.45% | |
| 12 | WB 1.375 12/01/30WEIBO CORP | 62,043,000 | $70.2B | 810.00% | |
| 13 | RUN 4 03/01/30SUNRUN INC | 89,708,000 | $64.1B | 740.38% | |
| 14 | ORA 2.5 07/15/27ORMAT TECHNOLOGIES INC | 54,450,000 | $60.0B | 692.92% | |
| 15 | IEXIDEX CORP | 334,529 | $58.7B | 678.07% | |
| 16 | WELLWELLTOWER INC | 372,750 | $57.3B | 661.56% | |
| 17 | NIO 3.875 10/15/29NIO INC | 77,642,000 | $55.8B | 644.58% | |
| 18 | DASHDOORDASH INC | 224,443 | $55.3B | 638.83% | |
| 19 | CHTRCHARTER COMMUNICATIONS INC N | 127,600 | $52.2B | 602.23% | Put |
| 20 | AVGOBROADCOM INC | 189,105 | $52.1B | 601.80% | Put |
| 21 | AALAMERICAN AIRLS GROUP INC | 4,430,400 | $49.7B | 573.89% | Put |
| 22 | RHCRH PLC | 535,736 | $49.2B | 567.79% | |
| 23 | BACBANK AMERICA CORP | 947,326 | $44.8B | 517.53% | |
| 24 | NDAQNASDAQ INC | 462,554 | $41.4B | 477.52% | |
| 25 | TSLATESLA INC | 127,339 | $40.5B | 467.00% | Put |
| 26 | AKXANSYS INC | 114,222 | $40.1B | 463.15% | |
| 27 | ENPHENPHASE ENERGY INC | 1,006,400 | $39.9B | 460.69% | Put |
| 28 | SPGSIMON PPTY GROUP INC NEW | 247,691 | $39.8B | 459.70% | |
| 29 | APHAMPHENOL CORP NEW | 386,812 | $38.2B | 440.99% | |
| 30 | CMCSACOMCAST CORP NEW | 1,050,000 | $37.5B | 432.64% | Put |
| 31 | GTLS 6.75 12/15/25 BCHART INDS INC | 615,000 | $37.5B | 432.59% | |
| 32 | CRSCARPENTER TECHNOLOGY CORP | 135,029 | $37.3B | 430.85% | |
| 33 | ABGCENCORA INC | 121,831 | $36.5B | 421.75% | |
| 34 | MPTMEDICAL PPTYS TRUST INC | 8,274,100 | $35.7B | 411.71% | Put |
| 35 | IQVIQVIA HLDGS INC | 225,307 | $35.5B | 409.92% | |
| 36 | MRKMERCK & CO INC | 447,390 | $35.4B | 408.87% | |
| 37 | SFMSPROUTS FMRS MKT INC | 213,270 | $35.1B | 405.37% | |
| 38 | CRMSALESFORCE INC | 127,733 | $34.8B | 402.13% | |
| 39 | SPYSPDR S&P 500 ETF TR | 55,800 | $34.5B | 398.02% | Put |
| 40 | ETSY 0.125 09/01/27ETSY INC | 38,397,000 | $34.4B | 396.60% | |
| 41 | IM8NINSMED INC | 339,825 | $34.2B | 394.84% | |
| 42 | EXEEXPAND ENERGY CORPORATION | 287,752 | $33.6B | 388.48% | |
| 43 | JNPJUNIPER NETWORKS INC | 820,536 | $32.8B | 378.26% | |
| 44 | PEPPEPSICO INC | 241,093 | $31.8B | 367.52% | |
| 45 | ROPROPER TECHNOLOGIES INC | 49,608 | $28.1B | 324.68% | |
| 46 | SAIASAIA INC | 98,136 | $26.9B | 310.42% | |
| 47 | 07WAMR COOPER GROUP INC | 179,771 | $26.8B | 309.68% | |
| 48 | BTSG 6.75 02/01/27BRIGHTSPRING HEALTH SVCS INC | 310,553 | $25.6B | 295.67% | |
| 49 | GRMNGARMIN LTD | 122,045 | $25.5B | 294.09% | |
| 50 | CGCARLYLE GROUP INC | 495,199 | $25.5B | 293.86% | |
| 51 | IBKRINTERACTIVE BROKERS GROUP IN | 449,952 | $24.9B | 287.84% | |
| 52 | MLIMUELLER INDS INC | 306,160 | $24.3B | 280.89% | |
| 53 | GBX 2.875 04/15/28GREENBRIER COS INC | 22,580,000 | $24.0B | 277.53% | |
| 54 | PRMBPRIMO BRANDS CORPORATION | 808,204 | $23.9B | 276.37% | |
| 55 | AJGGALLAGHER ARTHUR J & CO | 73,201 | $23.4B | 270.53% | |
| 56 | CVXCHEVRON CORP NEW | 163,114 | $23.4B | 269.65% | |
| 57 | 0VVBPARAMOUNT GLOBAL | 1,796,493 | $23.2B | 267.55% | |
| 58 | HESHESS CORP | 166,646 | $23.1B | 266.54% | |
| 59 | IWMISHARES TR | 101,580 | $21.9B | 253.06% | |
| 60 | NEE 6.926 09/01/25NEXTERA ENERGY INC | 550,000 | $21.9B | 252.54% | |
| 61 | FTVFORTIVE CORP | 408,569 | $21.3B | 245.89% | |
| 62 | OTISOTIS WORLDWIDE CORP | 207,555 | $20.6B | 237.27% | |
| 63 | DEDEERE & CO | 39,797 | $20.2B | 233.63% | |
| 64 | HLNEHAMILTON LANE INC | 137,101 | $19.5B | 224.95% | |
| 65 | AITAPPLIED INDL TECHNOLOGIES IN | 83,688 | $19.5B | 224.59% | |
| 66 | GOOGLALPHABET INC | 107,726 | $19.0B | 219.17% | |
| 67 | 6RJ0ROCKET LAB CORP | 528,921 | $18.9B | 218.42% | |
| 68 | PGPROCTER AND GAMBLE CO | 113,107 | $18.0B | 208.04% | |
| 69 | SSBUSDSOUTHSTATE CORPORATION | 192,341 | $17.7B | 204.36% | |
| 70 | ASTSAST SPACEMOBILE INC | 371,396 | $17.4B | 200.37% | |
| 71 | EXLSEXLSERVICE HOLDINGS INC | 396,105 | $17.3B | 200.25% | |
| 72 | LARCN 1.75 01/15/27LITHIUM ARGENTINA AG | 20,336,000 | $17.0B | 196.21% | |
| 73 | APPAPPLOVIN CORP | 48,121 | $16.8B | 194.49% | |
| 74 | CAVACAVA GROUP INC | 195,573 | $16.5B | 190.18% | |
| 75 | WTRGESSENTIAL UTILS INC | 434,672 | $16.1B | 186.38% | |
| 76 | KOS 3.125 03/15/30KOSMOS ENERGY LTD | 23,100,000 | $15.9B | 183.49% | |
| 77 | PLTRPALANTIR TECHNOLOGIES INC | 113,590 | $15.5B | 178.78% | |
| 78 | FTAIFTAI AVIATION LTD | 134,604 | $15.5B | 178.77% | |
| 79 | CSGS 3.875 09/15/28CSG SYS INTL INC | 13,351,000 | $15.1B | 174.38% | |
| 80 | WMBWILLIAMS COS INC | 238,875 | $15.0B | 173.22% | |
| 81 | SYKSTRYKER CORPORATION | 37,847 | $15.0B | 172.87% | |
| 82 | OMCOMNICOM GROUP INC | 203,624 | $14.6B | 169.12% | |
| 83 | PGRPROGRESSIVE CORP | 53,319 | $14.2B | 164.27% | |
| 84 | AXONAXON ENTERPRISE INC | 16,653 | $13.8B | 159.18% | |
| 85 | KSPIKASPI KZ JSC | 157,419 | $13.4B | 154.28% | |
| 86 | HCAHCA HEALTHCARE INC | 33,819 | $13.0B | 149.58% | |
| 87 | DRSLEONARDO DRS INC | 273,964 | $12.7B | 147.01% | |
| 88 | ODFLOLD DOMINION FREIGHT LINE IN | 78,407 | $12.7B | 146.91% | |
| 89 | NYTNEW YORK TIMES CO | 222,783 | $12.5B | 143.98% | |
| 90 | BABOEING CO | 59,404 | $12.4B | 143.70% | |
| 91 | WCCWESCO INTL INC | 66,232 | $12.3B | 141.61% | |
| 92 | NIO 4.625 10/15/30NIO INC | 18,950,000 | $12.1B | 140.05% | |
| 93 | ETHAISHARES ETHEREUM TR | 635,354 | $12.1B | 139.88% | |
| 94 | MGMMGM RESORTS INTERNATIONAL | 350,036 | $12.0B | 138.97% | |
| 95 | VVISA INC | 32,352 | $11.5B | 132.61% | |
| 96 | CHHCHOICE HOTELS INTL INC | 89,212 | $11.3B | 130.68% | |
| 97 | RVMDREVOLUTION MEDICINES INC | 303,772 | $11.2B | 129.02% | |
| 98 | IRMIRON MTN INC DEL | 108,426 | $11.1B | 128.39% | |
| 99 | HALOHALOZYME THERAPEUTICS INC | 211,252 | $11.0B | 126.87% | |
| 100 | CORZCORE SCIENTIFIC INC NEW | 639,693 | $10.9B | 126.07% |
Page 1 of 5Next