Terminal · Institutions
Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.
Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.
WHITEBOX ADVISORS LLC (CIK 1257391) reported $8.12B across 278 reported positions in its SEC 13F filing for 2026-03-31. Largest positions: WDC ($1.46B, 18.01%), LITE ($716.1M, 8.81%), SATS ($365.1M, 4.49%), SPY ($325.2M, 4.00%), LITE ($226.9M, 2.79%). Source: SEC Form 13F.
| Rank | Ticker | Company | Value | % Portfolio | Shares | Action |
|---|---|---|---|---|---|---|
| 1 | WDC | WESTERN DIGITAL CORP | $1.46B | 18.01% | 204.4M | Hold |
| 2 | LITE | LUMENTUM HLDGS INC | $716.1M | 8.81% | 71.0M | Hold |
| 3 | SATS | ECHOSTAR CORP | $365.1M | 4.49% | 102.2M | Added |
| 4 | SPY | STATE STR SPDR S&P 500 ETF T | $325.2M | 4.00% | 500,000 | Added |
| 5 | LITE | LUMENTUM HLDGS INC | $226.9M | 2.79% | 32.1M | Trimmed |
| 6 | BABA | ALIBABA GROUP HLDG LTD | $221.8M | 2.73% | 159.9M | Added |
| 7 | MSGE | SPHERE ENTERTAINMENT CO | $216.8M | 2.67% | 64.5M | Trimmed |
| 8 | IWM | ISHARES TR | $186.0M | 2.29% | 750,000 | New |
| 9 | SNOW | SNOWFLAKE INC | $174.7M | 2.15% | 142.8M | Added |
| 10 | SNOW | SNOWFLAKE INC | $162.3M | 2.00% | 137.4M | Added |
| 11 | APLD | APPLIED DIGITAL CORP | $161.2M | 1.98% | 60.8M | Hold |
| 12 | GTLS | CHART INDS INC | $156.9M | 1.93% | 758,887 | Added |
| 13 | PEN | PENUMBRA INC | $146.1M | 1.80% | 445,001 | New |
| 14 | NVDA | NVIDIA CORPORATION | $139.5M | 1.72% | 800,000 | Trimmed |
| 15 | TCOM | TRIP COM GROUP LTD | $136.3M | 1.68% | 131.7M | Added |
| 16 | WBS | WEBSTER FINL CORP | $133.6M | 1.64% | 1.9M | New |
| 17 | MSTR | STRATEGY INC | $114.2M | 1.41% | 112.0M | Added |
| 18 | COIN | COINBASE GLOBAL INC | $111.6M | 1.37% | 120.5M | Added |
| 19 | SMCI | SUPER MICRO COMPUTER INC | $104.7M | 1.29% | 4.6M | Added |
| 20 | LEU | CENTRUS ENERGY CORP | $92.5M | 1.14% | 45.6M | Hold |
| 21 | TERN | TERNS PHARMACEUTICALS INC | $79.1M | 0.97% | 1.5M | New |
| 22 | WBD | WARNER BROS DISCOVERY INC | $74.6M | 0.92% | 2.7M | Added |
| 23 | RIVN | RIVIAN AUTOMOTIVE INC | $74.0M | 0.91% | 77.2M | Added |
| 24 | LBRDK | LIBERTY BROADBAND CORP | $74.3M | 0.91% | 1.5M | Added |
| 25 | MSTR | STRATEGY INC | $71.8M | 0.88% | 86.0M | Added |
Source: SEC Form 13F filings · as of 2026-03-31