Thames Capital Management LLC reported 56 positions worth $1.22B for the quarter ended Jun 30, 2026, up 122.3% on the prior quarter. It opened 24 new positions, added to 9, trimmed 13 and exited 10. Its largest holding is State Street Corp at 4.7% 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 |
|---|---|---|---|---|
| AMD Advanced Micro Devices Inc | +67.0K | – | $38.90M | 3.2% |
| NBIS Nebius Group N.V. | +132.8K | – | $36.67M | 3.02% |
| STT State Street Corp | +201.2K | +147.6% | $34.13M | 4.71% |
| NOK Nokia Corp | +2.55M | – | $33.87M | 2.79% |
| RIOT Riot Platforms, Inc. | +1.20M | – | $32.90M | 2.71% |
| GE General Electric Co | +84.3K | +135.9% | $31.51M | 4.5% |
| INTC Intel Corp | +223.7K | – | $31.24M | 2.57% |
| KLAC Kla Corp | +94.7K | – | $28.58M | 2.35% |
| ALAB Astera Labs, Inc. | +57.7K | – | $27.89M | 2.29% |
| NTRS Northern Trust Corp | +150.6K | – | $26.18M | 2.15% |
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| SNDK Sandisk Corp | -7,828 | -34.6% | $17.80M | 2.77% |
| ONDS Ondas Inc. | -1.61M | -100.0% | $14.59M | Exited |
| VRT Vertiv Holdings Co | -43.0K | -26.0% | $14.38M | 3.37% |
| PRIM Primoris Services Corp | -100.0K | -100.0% | $14.30M | Exited |
| AGX Argan Inc | -16.9K | -46.5% | $13.53M | 1.28% |
| RKT Rocket Companies, Inc. | -932.3K | -100.0% | $13.28M | Exited |
| DOCN DigitalOcean Holdings, Inc. | -146.0K | -100.0% | $12.52M | Exited |
| FIX Comfort Systems Usa Inc | -5,548 | -54.9% | $11.00M | 0.743% |
| AMPX Amprius Technologies, Inc. | -526.8K | -100.0% | $8.88M | Exited |
| HUT Hut 8 Corp. | -73.4K | -17.2% | $8.47M | 3.34% |
| Holding | Shares | Trade Value | Weight |
|---|---|---|---|
| AMD Advanced Micro Devices Inc | +67.0K | $38.90M | 3.2% |
| NBIS Nebius Group N.V. | +132.8K | $36.67M | 3.02% |
| NOK Nokia Corp | +2.55M | $33.87M | 2.79% |
| RIOT Riot Platforms, Inc. | +1.20M | $32.90M | 2.71% |
| INTC Intel Corp | +223.7K | $31.24M | 2.57% |
| KLAC Kla Corp | +94.7K | $28.58M | 2.35% |
| ALAB Astera Labs, Inc. | +57.7K | $27.89M | 2.29% |
| NTRS Northern Trust Corp | +150.6K | $26.18M | 2.15% |
| FLEX Flex Ltd. | +149.5K | $24.23M | 1.99% |
| AVGO Broadcom Inc. | +60.4K | $22.81M | 1.88% |
| Holding | Shares Sold | Trade Value | Prior Weight |
|---|---|---|---|
| ONDS Ondas Inc. | -1.61M | $14.59M | 2.67% |
| PRIM Primoris Services Corp | -100.0K | $14.30M | 2.62% |
| RKT Rocket Companies, Inc. | -932.3K | $13.28M | 2.43% |
| DOCN DigitalOcean Holdings, Inc. | -146.0K | $12.52M | 2.29% |
| AMPX Amprius Technologies, Inc. | -526.8K | $8.88M | 1.62% |
| SPOT Spotify Technology S.A. | -14.8K | $7.19M | 1.31% |
| AAOI Applied Optoelectronics, Inc. | -74.3K | $6.29M | 1.15% |
| UBER Uber Technologies, Inc | -53.6K | $3.86M | 0.705% |
| IDR Idaho Strategic Resources, Inc. | -91.9K | $2.95M | 0.54% |
| TTI Tetra Technologies Inc | -116.2K | $989.99K | 0.181% |
| # | Activity | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | STT State Street Corp | Financial Services | 337.6K | $57.25M | 4.71% | +201.2K | +147.6% | Added | 0.12% |
| 2 | GE General Electric Co | Industrials | 146.4K | $54.71M | 4.5% | +84.3K | +135.9% | Added | 0.01% |
| 3 | MU Micron Technology Inc | Technology | 45.4K | $52.39M | 4.31% | -4,839 | -9.6% | Reduced | 0% |
| 4 | GEV GE Vernova Inc. | Industrials | 43.3K | $50.89M | 4.19% | -7,066 | -14.0% | Reduced | 0.02% |
| 5 | VRT Vertiv Holdings Co | Industrials | 122.2K | $40.93M | 3.37% | -43.0K | -26.0% | Reduced | 0.03% |
| 6 | HUT Hut 8 Corp. | Technology | 352.0K | $40.63M | 3.34% | -73.4K | -17.2% | Reduced | 0.29% |
| 7 | AMD Advanced Micro Devices Inc | Technology | 67.0K | $38.90M | 3.2% | +67.0K | – | New | 0% |
| 8 | TSM Taiwan Semiconductor Manufacturing Co Ltd | Technology | 77.0K | $36.78M | 3.02% | +219 | +0.3% | Added | 0% |
| 9 | NBIS Nebius Group N.V. | Technology | 132.8K | $36.67M | 3.02% | +132.8K | – | New | 0.05% |
| 10 | MKSI Mks Inc | Technology | 79.4K | $35.31M | 2.9% | +11.7K | +17.3% | Added | 0.12% |
| 11 | NOK Nokia Corp | Others | 2.55M | $33.87M | 2.79% | +2.55M | – | New | 0.05% |
| 12 | SNDK Sandisk Corp | Technology | 14.8K | $33.67M | 2.77% | -7,828 | -34.6% | Reduced | 0.01% |
| 13 | RIOT Riot Platforms, Inc. | Technology | 1.20M | $32.90M | 2.71% | +1.20M | – | New | 0.32% |
| 14 | INTC Intel Corp | Technology | 223.7K | $31.24M | 2.57% | +223.7K | – | New | 0% |
| 15 | KLAC Kla Corp | Technology | 94.7K | $28.58M | 2.35% | +94.7K | – | New | 0.01% |
Tip. Select a row to see that position’s full history at Thames Capital Management.
As of its Q2 2026 13F filing, Thames Capital Management LLC’s five largest positions were State Street Corp (STT) at 4.7%, General Electric Co (GE) at 4.5%, Micron Technology Inc (MU) at 4.3%, GE Vernova Inc. (GEV) at 4.2%, Vertiv Holdings Co (VRT) at 3.4% of the reported portfolio.
Thames Capital Management LLC reported a 13F portfolio worth $1.22B across 56 positions for Q2 2026. That is up 122.3% from the previous quarter.
Its largest purchases by value were Advanced Micro Devices Inc ($38.90M), Nebius Group N.V. ($36.67M), State Street Corp ($34.13M). It opened 24 new positions.
Its largest sales by value were Sandisk Corp ($17.80M), Ondas Inc. ($14.59M), Vertiv Holdings Co ($14.38M). It exited 10 positions entirely.
From the Form 13F-HR reports Thames Capital Management LLC 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.