Hudson Bay Capital Management LP reported 967 positions worth $17.81B for the quarter ended Jun 30, 2026, up 31.4% on the prior quarter. It opened 319 new positions, added to 211, trimmed 245 and exited 378. Its largest holding is Amazon Com Inc at 5.5% of the portfolio.
Reported 13F market value at each quarter end. A change mixes trading with price moves in the positions held.
Dollar value of shares bought and sold each quarter, at that quarter’s price. It counts trading only, not price changes.
How many positions were opened, added to, trimmed or closed each quarter.
Share of reported value in each sector at every quarter end.
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| SNDK Sandisk Corp | +306.1K | – | $696.03M | 3.91% |
| TSM Taiwan Semiconductor Manufacturing Co Ltd | +1.22M | +169.7% | $580.91M | 5.18% |
| GOOGL Alphabet Inc. | +1.25M | +400.3% | $447.24M | 3.14% |
| PLTR Palantir Technologies Inc. | +2.93M | +108.3% | $342.30M | 3.7% |
| AMZN Amazon Com Inc | +1.17M | +39.6% | $278.41M | 5.51% |
| SPCX Space Exploration Technologies Corp | +1.56M | – | $267.28M | 1.5% |
| META Meta Platforms, Inc. | +458.3K | +868.6% | $258.14M | 1.62% |
| GOOG Alphabet Inc. | +586.4K | +30,574.2% | $207.20M | 1.17% |
| SNPS Synopsys Inc | +396.9K | +945.0% | $177.04M | 1.1% |
| VRTX Vertex Pharmaceuticals Inc / Ma | +345.4K | +767.6% | $171.59M | 1.09% |
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| AMD Advanced Micro Devices Inc | -937.0K | -57.7% | $544.32M | 2.24% |
| AAPL Apple Inc. | -1.41M | -69.1% | $407.54M | 1.03% |
| FLG Flagstar Bank, National Association | -24.96M | -71.9% | $372.83M | 0.816% |
| NVDA Nvidia Corp | -1.29M | -24.7% | $258.36M | 4.41% |
| UNH Unitedhealth Group Inc | -445.7K | -63.7% | $185.25M | 0.593% |
| MU Micron Technology Inc | -500.1K | -100.0% | $168.94M | Exited |
| AVGO Broadcom Inc. | -500.0K | -100.0% | $154.76M | Exited |
| NFLX Netflix Inc | -1.72M | -37.5% | $122.49M | 1.15% |
| ORCL Oracle Corp | -808.6K | -96.0% | $118.50M | 0.028% |
| DIS Walt Disney Co | -1.10M | -100.0% | $106.02M | Exited |
| Holding | Shares | Trade Value | Weight |
|---|---|---|---|
| SNDK Sandisk Corp | +306.1K | $696.03M | 3.91% |
| SPCX Space Exploration Technologies Corp | +1.56M | $267.28M | 1.5% |
| V Visa Inc. | +391.2K | $134.21M | 0.753% |
| AMGN Amgen Inc | +281.0K | $101.76M | 0.571% |
| EOSE Eos Energy Enterprises, Inc. | +13.68M | $80.46M | 0.452% |
| IBM International Business Machines Corp | +200.0K | $56.24M | 0.316% |
| KEEL Keel Infrastructure Corp. | +7.70M | $44.19M | 0.248% |
| DLR Digital Realty Trust, Inc. | +241.1K | $43.29M | 0.243% |
| NATL NCR Atleos Corp | +992.9K | $43.10M | 0.242% |
| FCPT Four Corners Property Trust, Inc. | +1.63M | $40.05M | 0.225% |
| Holding | Shares Sold | Trade Value | Prior Weight |
|---|---|---|---|
| MU Micron Technology Inc | -500.1K | $168.94M | 1.25% |
| AVGO Broadcom Inc. | -500.0K | $154.76M | 1.14% |
| DIS Walt Disney Co | -1.10M | $106.02M | 0.782% |
| CAR Avis Budget Group, Inc. | -500.0K | $72.93M | 0.538% |
| POWI Power Integrations Inc | -1.00M | $51.20M | 0.378% |
| NVRI Enviri Corp | -2.50M | $49.06M | 0.362% |
| VAL Valaris Ltd | -499.6K | $48.98M | 0.361% |
| WELL Welltower Inc. | -235.3K | $46.52M | 0.343% |
| NTST NETSTREIT Corp. | -2.25M | $42.28M | 0.312% |
| EGP Eastgroup Properties Inc | -197.6K | $36.57M | 0.27% |
| # | Activity | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | AMZN Amazon Com Inc | Consumer Discretionary | 4.12M | $981.85M | 5.51% | +1.17M | +39.6% | Added | 0.04% |
| 2 | TSM Taiwan Semiconductor Manufacturing Co Ltd | Technology | 1.93M | $923.19M | 5.18% | +1.22M | +169.7% | Added | 0.01% |
| 3 | TSLA Tesla, Inc. | Consumer Discretionary | 2.05M | $863.51M | 4.85% | +155.4K | +8.2% | Added | 0.05% |
| 4 | NVDA Nvidia Corp | Technology | 3.93M | $785.77M | 4.41% | -1.29M | -24.7% | Reduced | 0.02% |
| 5 | SNDK Sandisk Corp | Technology | 306.1K | $696.03M | 3.91% | +306.1K | – | New | 0.21% |
| 6 | PLTR Palantir Technologies Inc. | Technology | 5.64M | $658.27M | 3.7% | +2.93M | +108.3% | Added | 0.23% |
| 7 | GOOGL Alphabet Inc. | Technology | 1.56M | $558.98M | 3.14% | +1.25M | +400.3% | Added | 0.02% |
| 8 | BRK-B Berkshire Hathaway Inc | Financial Services | 818.3K | $409.46M | 2.3% | +53.0K | +6.9% | Added | 0.06% |
| 9 | AMD Advanced Micro Devices Inc | Technology | 685.8K | $398.39M | 2.24% | -937.0K | -57.7% | Reduced | 0.04% |
| 10 | MSFT Microsoft Corp | Technology | 1.04M | $388.51M | 2.18% | +312.1K | +42.8% | Added | 0.01% |
| 11 | META Meta Platforms, Inc. | Technology | 511.0K | $287.86M | 1.62% | +458.3K | +868.6% | Added | 0.02% |
| 12 | INTC Intel Corp | Technology | 1.98M | $276.94M | 1.55% | +62.6K | +3.3% | Added | 0.04% |
| 13 | SPCX Space Exploration Technologies Corp | Industrials | 1.56M | $267.28M | 1.5% | +1.56M | – | New | 0.01% |
| 14 | GOOG Alphabet Inc. | Technology | 588.3K | $207.88M | 1.17% | +586.4K | +30,574.2% | Added | 0% |
| 15 | NFLX Netflix Inc | Technology | 2.87M | $204.58M | 1.15% | -1.72M | -37.5% | Reduced | 0.07% |
Tip. Select a row to see that position’s full history at Hudson Bay Capital Management.
As of its Q2 2026 13F filing, Hudson Bay Capital Management LP’s five largest positions were Amazon Com Inc (AMZN) at 5.5%, Taiwan Semiconductor Manufacturing Co Ltd (TSM) at 5.2%, Tesla, Inc. (TSLA) at 4.8%, Nvidia Corp (NVDA) at 4.4%, Sandisk Corp (SNDK) at 3.9% of the reported portfolio.
Hudson Bay Capital Management LP reported a 13F portfolio worth $17.81B across 967 positions for Q2 2026. That is up 31.4% from the previous quarter.
Its largest purchases by value were Sandisk Corp ($696.03M), Taiwan Semiconductor Manufacturing Co Ltd ($580.91M), Alphabet Inc. ($447.24M). It opened 319 new positions.
Its largest sales by value were Advanced Micro Devices Inc ($544.32M), Apple Inc. ($407.54M), Flagstar Bank, National Association ($372.83M). It exited 378 positions entirely.
From the Form 13F-HR reports Hudson Bay Capital Management LP files with the SEC each quarter, within 45 days of quarter end. A 13F lists long positions in US-listed equities and options; it excludes short positions, cash, bonds and most non-US holdings.
13F data reflects long positions in US-listed equities and options as reported to the SEC up to 45 days after quarter end. It excludes short positions, cash, bonds and most non-US securities, so it is not a complete picture of a manager’s assets.