Weiss Asset Management LP 13F holdings, Q3 2025
Holdings as of September 30, 2025 · filings on SEC EDGAR · latest filing →
Weiss Asset Management LP disclosed 582 US equity positions worth $7.0bn in its Q3 2025 13F filing. The largest position was NVDA at 15.6% of the reported book, followed by IBIT and MSTR. Against the Q2 2025 filing, it opened 24 new positions, added to 13 and reduced 7 among the top 50 holdings.
What did Weiss Asset Management LP own in Q3 2025? Top 50 positions
| # | Stock | Sector | Weight | Value | Shares | Δ shares | vs Q2 2025 |
|---|---|---|---|---|---|---|---|
| 1 | NVDA NVIDIA CORPORATION | Technology | 15.6% | $1.1bn | 5,848,593 | 0% | held |
| 2 | IBIT ISHARES BITCOIN TRUST ETF | 9.3% | $653.8m | 10,058,653 | 39% | added | |
| 3 | MSTR STRATEGY INC | Technology | 6.4% | $447.4m | 1,388,564 | -37% | reduced |
| 4 | IDCC INTERDIGITAL INC | 3.8% | $268.9m | 60,062,000 | 50% | added | |
| 5 | KEL KELLANOVA | 3.7% | $258.6m | 3,153,422 | 2385% | added | |
| 6 | ETHA ISHARES ETHEREUM TR | 3.6% | $250.1m | 7,935,796 | 1149% | added | |
| 7 | TSLA TESLA INC | Consumer Cyclical | 3.2% | $222.0m | 499,255 | 1726% | added |
| 8 | COIN COINBASE GLOBAL INC | Financial Services | 2.6% | $181.4m | 537,491 | -12% | reduced |
| 9 | STRATEGY INC | 2.6% | $180.3m | 95,258,000 | – | new | |
| 10 | SUPER MICRO COMPUTER INC | 2.0% | $140.6m | 137,579,000 | 18% | added | |
| 11 | IONIS PHARMACEUTICALS INC | 1.9% | $132.2m | 107,295,000 | 40% | added | |
| 12 | CYBERARK SOFTWARE LTD | 1.8% | $124.0m | 256,726 | – | new | |
| 13 | TBPH THERAVANCE BIOPHARMA INC | Healthcare | 1.6% | $108.9m | 7,457,060 | 0% | held |
| 14 | SUNRUN INC | 1.4% | $100.0m | 73,958,000 | -18% | reduced | |
| 15 | BBIO BRIDGEBIO PHARMA INC | 1.4% | $94.9m | 67,624,000 | 0% | held | |
| 16 | CRCL CIRCLE INTERNET GROUP INC | Financial Services | 1.3% | $92.8m | 700,000 | – | new |
| 17 | SMCI SUPER MICRO COMPUTER INC | Technology | 1.2% | $85.1m | 1,774,294 | -47% | reduced |
| 18 | WEIBO CORP | 1.2% | $80.6m | 62,043,000 | 0% | held | |
| 19 | GUESS INC | 1.1% | $73.5m | 74,105,000 | – | new | |
| 20 | OMC OMNICOM GROUP INC | Communication Services | 0.8% | $58.1m | 712,844 | 250% | added |
| 21 | AVGO BROADCOM INC | Technology | 0.8% | $52.6m | 159,548 | 79% | added |
| 22 | ORA ORMAT TECHNOLOGIES INC | 0.7% | $51.2m | 42,350,000 | -22% | reduced | |
| 23 | NIO INC | 0.7% | $45.9m | 42,642,000 | -45% | reduced | |
| 24 | GOOG ALPHABET INC | Communication Services | 0.6% | $44.3m | 181,811 | – | new |
| 25 | ELV ELEVANCE HEALTH INC FORMERLY | Healthcare | 0.6% | $43.9m | 135,965 | – | new |
| 26 | COP CONOCOPHILLIPS | Energy | 0.6% | $43.2m | 456,981 | – | new |
| 27 | BRK/B BERKSHIRE HATHAWAY INC DEL | 0.6% | $42.1m | 83,748 | – | new | |
| 28 | CNC CENTENE CORP DEL | Healthcare | 0.5% | $35.7m | 999,737 | – | new |
| 29 | ETSY INC | 0.5% | $35.5m | 38,397,000 | 0% | held | |
| 30 | BRERA HOLDINGS PLC | 0.5% | $34.4m | 1,146,111 | – | new | |
| 31 | APH AMPHENOL CORP NEW | Technology | 0.5% | $31.7m | 256,400 | -34% | reduced |
| 32 | SPGI S&P GLOBAL INC | Financial Services | 0.4% | $29.5m | 60,589 | – | new |
| 33 | MSFT MICROSOFT CORP | Technology | 0.4% | $28.3m | 54,583 | – | new |
| 34 | WEC WEC ENERGY GROUP INC | 0.4% | $28.1m | 23,410,000 | – | new | |
| 35 | ZKN ZEEKR INTELLIGENT TECHNOLOGY | 0.4% | $27.9m | 915,383 | – | new | |
| 36 | SITC SITE CTRS CORP | 0.4% | $27.9m | 3,095,020 | 4195% | added | |
| 37 | 23I FORWARD INDS INC N Y | 0.4% | $27.6m | 1,081,082 | – | new | |
| 38 | BKKT BAKKT HOLDINGS INC | 0.4% | $27.3m | 812,640 | – | new | |
| 39 | NEM NEWMONT CORP | Basic Materials | 0.4% | $25.5m | 302,758 | 637% | added |
| 40 | GREENBRIER COS INC | 0.3% | $24.2m | 22,580,000 | 0% | held | |
| 41 | AKERO THERAPEUTICS INC | 0.3% | $23.1m | 486,000 | 1604% | added | |
| 42 | MU MICRON TECHNOLOGY INC | Technology | 0.3% | $20.8m | 124,187 | – | new |
| 43 | ETNBGBP 89BIO INC | 0.3% | $20.6m | 1,400,000 | – | new | |
| 44 | STRIVE INC | 0.3% | $19.5m | 7,782,407 | – | new | |
| 45 | DEFI TECHNOLOGIES INC | 0.3% | $19.3m | 9,132,420 | – | new | |
| 46 | ANET ARISTA NETWORKS INC | Technology | 0.3% | $19.2m | 131,745 | – | new |
| 47 | IR INGERSOLL RAND INC | Industrials | 0.3% | $19.0m | 229,418 | – | new |
| 48 | EPR PPTYS | 0.3% | $18.3m | 694,354 | 2000% | added | |
| 49 | AAPL APPLE INC | Technology | 0.3% | $18.2m | 71,385 | – | new |
| 50 | VST VISTRA CORP | Utilities | 0.3% | $18.0m | 91,957 | – | new |
Weights are shares of the reported long US equity book (options excluded). Values are as filed, normalised to whole dollars. Share changes compare against the immediately preceding filing only.