Hudson Bay Capital Management LP
Top Portfolio Positions
980 positions ·
$24,339,052,265 total
· as of Mar 31, 2026
| Ticker | Company | Shares | Value (USD) | % of Portfolio | Open |
|---|---|---|---|---|---|
| NVDA |
Nvidia Corp
Technology
|
13,405,294 | $2,337,883,273 | 9.61% | |
| TSLA |
Tesla, Inc.
Consumer Cyclical
|
4,813,015 | $1,789,238,326 | 7.35% | |
| AMZN |
Amazon Com Inc
Consumer Cyclical
|
8,014,797 | $1,669,241,770 | 6.86% | |
| AAPL |
Apple Inc.
Technology
|
4,486,515 | $1,138,632,641 | 4.68% | |
| PLTR |
Palantir Technologies Inc.
Technology
|
7,458,219 | $1,090,988,274 | 4.48% | |
| NFLX |
Netflix Inc
Communication Services
|
11,030,819 | $1,060,613,246 | 4.36% | |
| AMD |
Advanced Micro Devices Inc
Technology
|
4,438,010 | $902,824,374 | 3.71% | |
| SPY |
Spdr S&P 500 ETF Trust
|
1,284,545 | $835,390,995 | 3.43% | |
| MSFT |
Microsoft Corp
Technology
|
1,474,385 | $545,773,094 | 2.24% | |
| TSM |
Taiwan Semiconductor Manufacturing Co Ltd
Technology
|
1,386,699 | $468,634,926 | 1.93% |
Portfolio Trend
Holdings in BIIB
Shares Held
Position Value (USD)
23 quarters on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $36,916,612 | 201,367 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $39,045,141 | 221,860 | Shares | Sole | 2026-02-13 | |
| 2025-06-30 | $33,625,466 | 267,740 | Shares | Sole | 2025-08-18 | |
| 2025-03-31 | $27,439,156 | 200,520 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $36,854,943 | 241,008 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $58,152,000 | 300,000 | Shares | Sole | 2024-11-13 | |
| 2024-06-30 | $45,204,900 | 195,000 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $48,516,750 | 225,000 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $34,933,950 | 135,000 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $21,203,325 | 82,500 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $16,378,875 | 57,500 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $30,390,347 | 109,306 | Shares | Sole | 2023-05-16 | |
| 2022-12-31 | $14,538,300 | 52,500 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $12,682,500 | 47,500 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $5,098,500 | 25,000 | Shares | Sole | 2022-08-12 | |
| 2022-03-31 | $3,159,000 | 15,000 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $10,556,480 | 44,000 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $5,659,800 | 20,000 | Shares | Sole | 2021-12-29 | |
| 2021-06-30 | $5,194,050 | 15,000 | Shares | Sole | 2021-08-16 | |
| 2020-12-31 | $4,897,200 | 20,000 | Shares | Sole | 2021-02-12 | |
| 2020-09-30 | $14,184,000 | 50,000 | Shares | Sole | 2020-11-12 | |
| 2020-06-30 | $12,708,625 | 47,500 | Shares | Sole | 2020-08-12 | |
| 2020-03-31 | $3,163,800 | 10,000 | Shares | Sole | 2020-05-14 | |
| No 13F history on record for this holder in this stock. | ||||||