Weiss Asset Management LP Q2 2025 Filing
Filed August 14, 2025
Portfolio Value
$8.7T
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 | 26.67% | Put |
| 2 | NVDANVIDIA CORPORATION | 9,843,559 | $1.6T | 17.95% | Put |
| 3 | IBITISHARES BITCOIN TRUST ETF | 8,917,838 | $545.9B | 6.30% | Put |
| 4 | COINCOINBASE GLOBAL INC | 612,743 | $214.8B | 2.48% | |
| 5 | SMCISUPER MICRO COMPUTER INC | 3,363,687 | $164.9B | 1.90% | |
| 6 | SMCI 3.5 03/01/29SUPER MICRO COMPUTER INC | 116,884,000 | $122.6B | 1.42% | |
| 7 | IDCC 3.5 06/01/27INTERDIGITAL INC | 40,062,000 | $117.2B | 1.35% | |
| 8 | CAMT 0 12/01/26CAMTEK LTD | 66,308,000 | $104.7B | 1.21% | |
| 9 | BBIO 2.5 03/15/27BRIDGEBIO PHARMA INC | 67,624,000 | $84.6B | 0.98% | |
| 10 | TBPHTHERAVANCE BIOPHARMA INC | 7,457,060 | $82.3B | 0.95% | |
| 11 | IONS 0 04/01/26IONIS PHARMACEUTICALS INC | 76,616,000 | $77.4B | 0.89% | |
| 12 | WB 1.375 12/01/30WEIBO CORP | 62,043,000 | $70.2B | 0.81% | |
| 13 | RUN 4 03/01/30SUNRUN INC | 89,708,000 | $64.1B | 0.74% | |
| 14 | ORA 2.5 07/15/27ORMAT TECHNOLOGIES INC | 54,450,000 | $60.0B | 0.69% | |
| 15 | IEXIDEX CORP | 334,529 | $58.7B | 0.68% | |
| 16 | WELLWELLTOWER INC | 372,750 | $57.3B | 0.66% | |
| 17 | NIO 3.875 10/15/29NIO INC | 77,642,000 | $55.8B | 0.64% | |
| 18 | DASHDOORDASH INC | 224,443 | $55.3B | 0.64% | |
| 19 | CHTRCHARTER COMMUNICATIONS INC N | 127,600 | $52.2B | 0.60% | Put |
| 20 | AVGOBROADCOM INC | 189,105 | $52.1B | 0.60% | Put |
| 21 | AALAMERICAN AIRLS GROUP INC | 4,430,400 | $49.7B | 0.57% | Put |
| 22 | RHCRH PLC | 535,736 | $49.2B | 0.57% | |
| 23 | BACBANK AMERICA CORP | 947,326 | $44.8B | 0.52% | |
| 24 | NDAQNASDAQ INC | 462,554 | $41.4B | 0.48% | |
| 25 | TSLATESLA INC | 127,339 | $40.5B | 0.47% | Put |
| 26 | AKXANSYS INC | 114,222 | $40.1B | 0.46% | |
| 27 | ENPHENPHASE ENERGY INC | 1,006,400 | $39.9B | 0.46% | Put |
| 28 | SPGSIMON PPTY GROUP INC NEW | 247,691 | $39.8B | 0.46% | |
| 29 | APHAMPHENOL CORP NEW | 386,812 | $38.2B | 0.44% | |
| 30 | CMCSACOMCAST CORP NEW | 1,050,000 | $37.5B | 0.43% | Put |
| 31 | GTLS 6.75 12/15/25 BCHART INDS INC | 615,000 | $37.5B | 0.43% | |
| 32 | CRSCARPENTER TECHNOLOGY CORP | 135,029 | $37.3B | 0.43% | |
| 33 | ABGCENCORA INC | 121,831 | $36.5B | 0.42% | |
| 34 | MPTMEDICAL PPTYS TRUST INC | 8,274,100 | $35.7B | 0.41% | Put |
| 35 | IQVIQVIA HLDGS INC | 225,307 | $35.5B | 0.41% | |
| 36 | MRKMERCK & CO INC | 447,390 | $35.4B | 0.41% | |
| 37 | SFMSPROUTS FMRS MKT INC | 213,270 | $35.1B | 0.41% | |
| 38 | CRMSALESFORCE INC | 127,733 | $34.8B | 0.40% | |
| 39 | SPYSPDR S&P 500 ETF TR | 55,800 | $34.5B | 0.40% | Put |
| 40 | ETSY 0.125 09/01/27ETSY INC | 38,397,000 | $34.4B | 0.40% | |
| 41 | IM8NINSMED INC | 339,825 | $34.2B | 0.39% | |
| 42 | EXEEXPAND ENERGY CORPORATION | 287,752 | $33.6B | 0.39% | |
| 43 | JNPJUNIPER NETWORKS INC | 820,536 | $32.8B | 0.38% | |
| 44 | PEPPEPSICO INC | 241,093 | $31.8B | 0.37% | |
| 45 | ROPROPER TECHNOLOGIES INC | 49,608 | $28.1B | 0.32% | |
| 46 | SAIASAIA INC | 98,136 | $26.9B | 0.31% | |
| 47 | 07WAMR COOPER GROUP INC | 179,771 | $26.8B | 0.31% | |
| 48 | BTSG 6.75 02/01/27BRIGHTSPRING HEALTH SVCS INC | 310,553 | $25.6B | 0.30% | |
| 49 | GRMNGARMIN LTD | 122,045 | $25.5B | 0.29% | |
| 50 | CGCARLYLE GROUP INC | 495,199 | $25.5B | 0.29% | |
| 51 | IBKRINTERACTIVE BROKERS GROUP IN | 449,952 | $24.9B | 0.29% | |
| 52 | MLIMUELLER INDS INC | 306,160 | $24.3B | 0.28% | |
| 53 | GBX 2.875 04/15/28GREENBRIER COS INC | 22,580,000 | $24.0B | 0.28% | |
| 54 | PRMBPRIMO BRANDS CORPORATION | 808,204 | $23.9B | 0.28% | |
| 55 | AJGGALLAGHER ARTHUR J & CO | 73,201 | $23.4B | 0.27% | |
| 56 | CVXCHEVRON CORP NEW | 163,114 | $23.4B | 0.27% | |
| 57 | 0VVBPARAMOUNT GLOBAL | 1,796,493 | $23.2B | 0.27% | |
| 58 | HESHESS CORP | 166,646 | $23.1B | 0.27% | |
| 59 | IWMISHARES TR | 101,580 | $21.9B | 0.25% | |
| 60 | NEE 6.926 09/01/25NEXTERA ENERGY INC | 550,000 | $21.9B | 0.25% | |
| 61 | FTVFORTIVE CORP | 408,569 | $21.3B | 0.25% | |
| 62 | OTISOTIS WORLDWIDE CORP | 207,555 | $20.6B | 0.24% | |
| 63 | DEDEERE & CO | 39,797 | $20.2B | 0.23% | |
| 64 | HLNEHAMILTON LANE INC | 137,101 | $19.5B | 0.22% | |
| 65 | AITAPPLIED INDL TECHNOLOGIES IN | 83,688 | $19.5B | 0.22% | |
| 66 | GOOGLALPHABET INC | 107,726 | $19.0B | 0.22% | |
| 67 | 6RJ0ROCKET LAB CORP | 528,921 | $18.9B | 0.22% | |
| 68 | PGPROCTER AND GAMBLE CO | 113,107 | $18.0B | 0.21% | |
| 69 | SSBUSDSOUTHSTATE CORPORATION | 192,341 | $17.7B | 0.20% | |
| 70 | ASTSAST SPACEMOBILE INC | 371,396 | $17.4B | 0.20% | |
| 71 | EXLSEXLSERVICE HOLDINGS INC | 396,105 | $17.3B | 0.20% | |
| 72 | LARCN 1.75 01/15/27LITHIUM ARGENTINA AG | 20,336,000 | $17.0B | 0.20% | |
| 73 | APPAPPLOVIN CORP | 48,121 | $16.8B | 0.19% | |
| 74 | CAVACAVA GROUP INC | 195,573 | $16.5B | 0.19% | |
| 75 | WTRGESSENTIAL UTILS INC | 434,672 | $16.1B | 0.19% | |
| 76 | KOS 3.125 03/15/30KOSMOS ENERGY LTD | 23,100,000 | $15.9B | 0.18% | |
| 77 | PLTRPALANTIR TECHNOLOGIES INC | 113,590 | $15.5B | 0.18% | |
| 78 | FTAIFTAI AVIATION LTD | 134,604 | $15.5B | 0.18% | |
| 79 | CSGS 3.875 09/15/28CSG SYS INTL INC | 13,351,000 | $15.1B | 0.17% | |
| 80 | WMBWILLIAMS COS INC | 238,875 | $15.0B | 0.17% | |
| 81 | SYKSTRYKER CORPORATION | 37,847 | $15.0B | 0.17% | |
| 82 | OMCOMNICOM GROUP INC | 203,624 | $14.6B | 0.17% | |
| 83 | PGRPROGRESSIVE CORP | 53,319 | $14.2B | 0.16% | |
| 84 | AXONAXON ENTERPRISE INC | 16,653 | $13.8B | 0.16% | |
| 85 | KSPIKASPI KZ JSC | 157,419 | $13.4B | 0.15% | |
| 86 | HCAHCA HEALTHCARE INC | 33,819 | $13.0B | 0.15% | |
| 87 | DRSLEONARDO DRS INC | 273,964 | $12.7B | 0.15% | |
| 88 | ODFLOLD DOMINION FREIGHT LINE IN | 78,407 | $12.7B | 0.15% | |
| 89 | NYTNEW YORK TIMES CO | 222,783 | $12.5B | 0.14% | |
| 90 | BABOEING CO | 59,404 | $12.4B | 0.14% | |
| 91 | WCCWESCO INTL INC | 66,232 | $12.3B | 0.14% | |
| 92 | NIO 4.625 10/15/30NIO INC | 18,950,000 | $12.1B | 0.14% | |
| 93 | ETHAISHARES ETHEREUM TR | 635,354 | $12.1B | 0.14% | |
| 94 | MGMMGM RESORTS INTERNATIONAL | 350,036 | $12.0B | 0.14% | |
| 95 | VVISA INC | 32,352 | $11.5B | 0.13% | |
| 96 | CHHCHOICE HOTELS INTL INC | 89,212 | $11.3B | 0.13% | |
| 97 | RVMDREVOLUTION MEDICINES INC | 303,772 | $11.2B | 0.13% | |
| 98 | IRMIRON MTN INC DEL | 108,426 | $11.1B | 0.13% | |
| 99 | HALOHALOZYME THERAPEUTICS INC | 211,252 | $11.0B | 0.13% | |
| 100 | CORZCORE SCIENTIFIC INC NEW | 639,693 | $10.9B | 0.13% |
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