JAT Capital Mgmt LP 13F Holdings · Q2 2026
JAT Capital Mgmt LP reported 16 securities worth $47.41M in its SEC 13F filing for Q2 2026 (period ended 2026-06-30). Top holdings: WDC (28.97%), ORCL (15.94%), MU (11.17%). Among its top 25 positions this quarter: 10 new, 1 added, 5 trimmed, 4 exited.
| Rank | Ticker | Company | Value | % Portfolio | Shares | Action |
|---|---|---|---|---|---|---|
| 1 | WDC | WESTERN DIGITAL CORP | $13.7M | 28.97% | 21,500 | New |
| 2 | ORCL | ORACLE CORP | $7.6M | 15.94% | 51,560 | New |
| 3 | MU | MICRON TECHNOLOGY INC | $5.3M | 11.17% | 4,587 | Trimmed |
| 4 | HOOD | ROBINHOOD MKTS INC | $5.2M | 10.87% | 51,372 | New |
| 5 | AAOI | APPLIED OPTOELECTRONICS INC | $3.9M | 8.28% | 26,500 | Added |
| 6 | IREN | IREN LIMITED | $2.4M | 5.16% | 53,500 | New |
| 7 | LITE | LUMENTUM HLDGS INC | $2.0M | 4.25% | 2,350 | Trimmed |
| 8 | COHR | COHERENT CORP | $2.0M | 4.16% | 5,000 | Trimmed |
| 9 | STX | SEAGATE TECHNOLOGY HLDNGS PL | $1.3M | 2.83% | 1,390 | New |
| 10 | MRVL | MARVELL TECHNOLOGY INC | $1.0M | 2.19% | 3,485 | New |
| 11 | NOW | SERVICENOW INC | $794,240 | 1.68% | 8,000 | New |
| 12 | SPCX | SPACE EXPLORATION TECHN CORP | $768,870 | 1.62% | 4,500 | New |
| 13 | VST | VISTRA CORP | $396,575 | 0.84% | 2,500 | New |
| 14 | VIXY | PROSHARES TR II | $387,521 | 0.82% | 18,202 | New |
| 15 | AMZN | AMAZON COM INC | $297,925 | 0.63% | 1,250 | Trimmed |
| 16 | META | META PLATFORMS INC | $285,588 | 0.60% | 507 | Trimmed |
| 17 | CEG | CONSTELLATION ENERGY CORP COM | $0 | 0.00% | 0 | Exited |
| 18 | CORZ | CORE SCIENTIFIC INC NEW COM | $0 | 0.00% | 0 | Exited |
| 19 | INTC | INTEL CORP COM | $0 | 0.00% | 0 | Exited |
| 20 | NVDA | NVIDIA CORPORATION COM | $0 | 0.00% | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30
Every position in this 13F-HR, with its change from the prior quarter.
13F holdings, latest quarter
SourceSEC EDGAR13F-HR