Tsai Capital Corp reported 15 positions worth $134.53M for the quarter ended Jun 30, 2026, up 0.6% on the prior quarter. It opened 1 new position, added to 5, trimmed 6 and exited 3. Its largest holding is Tesla, Inc. at 22.1% 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 |
|---|---|---|---|---|
| SPCX Space Exploration Technologies Corp | +39.0K | – | $6.67M | 4.95% |
| MSFT Microsoft Corp | +8,521 | +84.9% | $3.18M | 5.15% |
| NVDA Nvidia Corp | +10.1K | +40.3% | $2.03M | 5.25% |
| CSGP Costar Group, Inc. | +67.5K | +29.8% | $1.91M | 6.19% |
| GOOG Alphabet Inc. | +72 | +0.4% | $25.44K | 4.26% |
| MA Mastercard Inc | +1 | +0.0% | $513.60 | 2.3% |
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| BRK-B Berkshire Hathaway Inc | -13.8K | -100.0% | $6.62M | Exited |
| IDXX Idexx Laboratories Inc | -4,782 | -100.0% | $2.69M | Exited |
| QXO QXO, Inc. | -148.7K | -11.4% | $2.57M | 14.82% |
| TYL Tyler Technologies Inc | -6,943 | -100.0% | $2.38M | Exited |
| BN BROOKFIELD Corp | -51.0K | -20.5% | $2.17M | 6.24% |
| META Meta Platforms, Inc. | -353 | -3.8% | $198.84K | 3.73% |
| AMZN Amazon Com Inc | -593 | -1.2% | $141.34K | 8.65% |
| AAPL Apple Inc. | -389 | -0.8% | $112.56K | 10.43% |
| TSLA Tesla, Inc. | -64 | -0.1% | $26.92K | 22.06% |
| Holding | Shares | Trade Value | Weight |
|---|---|---|---|
| SPCX Space Exploration Technologies Corp | +39.0K | $6.67M | 4.95% |
| # | Activity | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | TSLA Tesla, Inc. | Consumer Discretionary | 70.6K | $29.68M | 22.06% | -64 | -0.1% | Reduced | 0% |
| 2 | QXO QXO, Inc. | Industrials | 1.15M | $19.94M | 14.82% | -148.7K | -11.4% | Reduced | 0.15% |
| 3 | AAPL Apple Inc. | Technology | 48.5K | $14.03M | 10.43% | -389 | -0.8% | Reduced | 0% |
| 4 | AMZN Amazon Com Inc | Consumer Discretionary | 48.8K | $11.64M | 8.65% | -593 | -1.2% | Reduced | 0% |
| 5 | BN BROOKFIELD Corp | Financial Services | 197.2K | $8.40M | 6.24% | -51.0K | -20.5% | Reduced | 0.01% |
| 6 | CSGP Costar Group, Inc. | Technology | 294.2K | $8.33M | 6.19% | +67.5K | +29.8% | Added | 0.07% |
| 7 | NVDA Nvidia Corp | Technology | 35.3K | $7.06M | 5.25% | +10.1K | +40.3% | Added | 0% |
| 8 | MSFT Microsoft Corp | Technology | 18.6K | $6.92M | 5.15% | +8,521 | +84.9% | Added | 0% |
| 9 | SPCX Space Exploration Technologies Corp | Industrials | 39.0K | $6.67M | 4.95% | +39.0K | – | New | 0% |
| 10 | GOOG Alphabet Inc. | Technology | 16.2K | $5.73M | 4.26% | +72 | +0.4% | Added | 0% |
| 11 | META Meta Platforms, Inc. | Technology | 8,914 | $5.02M | 3.73% | -353 | -3.8% | Reduced | 0% |
| 12 | MSCI MSCI Inc. | Financial Services | 7,298 | $4.09M | 3.04% | 0 | 0.0% | Unchanged | 0.01% |
| 13 | V Visa Inc. | Financial Services | 10.3K | $3.54M | 2.63% | 0 | 0.0% | Unchanged | 0% |
| 14 | MA Mastercard Inc | Financial Services | 6,020 | $3.09M | 2.3% | +1 | +0.0% | Added | 0% |
| 15 | MCD Mcdonalds Corp | Consumer Discretionary | 1,435 | $387.90K | 0.288% | 0 | 0.0% | Unchanged | 0% |
Tip. Select a row to see that position’s full history at Tsai Capital.
As of its Q2 2026 13F filing, Tsai Capital Corp’s five largest positions were Tesla, Inc. (TSLA) at 22.1%, QXO, Inc. (QXO) at 14.8%, Apple Inc. (AAPL) at 10.4%, Amazon Com Inc (AMZN) at 8.7%, BROOKFIELD Corp (BN) at 6.2% of the reported portfolio.
Tsai Capital Corp reported a 13F portfolio worth $134.53M across 15 positions for Q2 2026. That is up 0.6% from the previous quarter.
Its largest purchases by value were Space Exploration Technologies Corp ($6.67M), Microsoft Corp ($3.18M), Nvidia Corp ($2.03M). It opened 1 new positions.
Its largest sales by value were Berkshire Hathaway Inc ($6.62M), Idexx Laboratories Inc ($2.69M), QXO, Inc. ($2.57M). It exited 3 positions entirely.
From the Form 13F-HR reports Tsai Capital Corp 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.