Tsai Capital Corp
In its 13F for Q4 2025 (holdings as of December 31, 2025, filed February 4, 2026), Tsai Capital Corp reported 20 stock positions worth $146.9 million. Its top holding was Tesla (TSLA) at 21.4% of the portfolio, followed by Qxo (QXO, 17.6%) and Apple (AAPL, 8.8%). Compared with Q3 2025, it opened 2 new positions, sold out of 5, added to 11 and reduced 6. The biggest buy was a new position in Brookfield (BN) and the biggest sale an exit from Copart (CPRT).
- Most Recent 13F
- Q2 2026
- Location
- New York, NY
- CIK
- 0001574850
- Portfolio Value
- $146.9M (Q4 2025)
- SEC Filing
- 0001104659-26-010143 ↗ filed Feb 4, 2026
Holdings Value
Holdings 20 stocks · $146.9M
| TSLA Tesla Inc. | 21.42% | 69,963 | $31.5M | Add +0.3% |
| QXO Qxo Inc. | 17.56% | 1,336,821 | $25.8M | Add +0.8% |
| AAPL Apple Inc. | 8.85% | 47,793 | $13.0M | Reduce -5.1% |
| BN Brookfield Corp. | 7.53% | 240,868 | $11.1M | New |
| AMZN Amazon.com Inc. | 7.44% | 47,351 | $10.9M | Add +28.1% |
| MKL Markel Group Inc. | 5.15% | 3,520 | $7.6M | Reduce -1.3% |
| META Meta Platforms Inc. Class A | 4.09% | 9,104 | $6.0M | Add +69.6% |
| BRK.B Berkshire Hathaway Inc. Class B | 3.46% | 10,117 | $5.1M | New |
| GOOG Alphabet Inc. Class C | 3.38% | 15,834 | $5.0M | Reduce -5.3% |
| MSFT Microsoft Corp. | 3.20% | 9,728 | $4.7M | Add +0.6% |
| NVDA Nvidia Corp. | 3.11% | 24,514 | $4.6M | Reduce -2.2% |
| COST Costco Wholesale Corp. | 2.77% | 4,717 | $4.1M | Add +0.6% |
| MSCI MSCI Inc. | 2.73% | 6,994 | $4.0M | Add +3.7% |
| V Visa Inc. Class A | 2.38% | 9,960 | $3.5M | Add +0.9% |
| MA Mastercard Inc. Class A | 2.25% | 5,779 | $3.3M | Reduce -3.1% |
| IDXX Idexx Laboratories Inc. | 2.15% | 4,678 | $3.2M | Add +0.8% |
| TYL Tyler Technologies Inc. | 1.86% | 6,034 | $2.7M | Add +5.9% |
| MCD McDonald's Corp. | 0.30% | 1,435 | $439K | No change |
| JNJ Johnson & Johnson | 0.25% | 1,788 | $370K | Reduce -27.3% |
| SPY SS SPDR S&P 500 ETF Trust-US | 0.11% | 235 | $160K | Add +12.4% |
Portfolio Sells Q3 2025 → Q4 2025
| CPRT Copart Inc. | Sold out | 0.00% | −4.41 |
| CSGP Costar Group Inc. | Sold out | 0.00% | −3.47 |
| ACN Accenture PLC Class A | Sold out | 0.00% | −2.22 |
| ABNB Airbnb Inc. Class A | Sold out | 0.00% | −2.01 |
| MTD Mettler-Toledo International | Sold out | 0.00% | −1.62 |
| NVDA Nvidia Corp. | Reduce -2.2% | 3.11% | −0.15 |
| MA Mastercard Inc. Class A | Reduce -3.1% | 2.25% | −0.12 |
| AAPL Apple Inc. | Reduce -5.1% | 8.85% | −0.10 |
| JNJ Johnson & Johnson | Reduce -27.3% | 0.25% | −0.07 |
| MKL Markel Group Inc. | Reduce -1.3% | 5.15% | +0.40 |
| GOOG Alphabet Inc. Class C | Reduce -5.3% | 3.38% | +0.54 |
Portfolio Buys Q3 2025 → Q4 2025
| BN Brookfield Corp. | New | 7.53% | +7.53 |
| BRK.B Berkshire Hathaway Inc. Class B | New | 3.46% | +3.46 |
| AMZN Amazon.com Inc. | Add +28.1% | 7.44% | +1.78 |
| META Meta Platforms Inc. Class A | Add +69.6% | 4.09% | +1.34 |
| IDXX Idexx Laboratories Inc. | Add +0.8% | 2.15% | +0.09 |
| MSCI MSCI Inc. | Add +3.7% | 2.73% | +0.06 |
| V Visa Inc. Class A | Add +0.9% | 2.38% | +0.03 |
| SPY SS SPDR S&P 500 ETF Trust-US | Add +12.4% | 0.11% | +0.01 |
| QXO Qxo Inc. | Add +0.8% | 17.56% | −0.07 |
| TYL Tyler Technologies Inc. | Add +5.9% | 1.86% | −0.22 |
| TSLA Tesla Inc. | Add +0.3% | 21.42% | −0.22 |
| COST Costco Wholesale Corp. | Add +0.6% | 2.77% | −0.26 |
| MSFT Microsoft Corp. | Add +0.6% | 3.20% | −0.29 |
All Filings
| Quarter | Positions | 13F Reported Value | Top Holdings |
|---|---|---|---|
| Q2 2026 | 17 | $135.3M | TSLA, QXO, AAPL, AMZN, BN |
| Q1 2026 | 19 | $134.4M | TSLA, QXO, AAPL, AMZN, BN |
| Q4 2025 | 20 | $146.9M | TSLA, QXO, AAPL, BN, AMZN |
| Q3 2025 | 23 | $143.4M | TSLA, QXO, AAPL, AMZN, MKL |
| Q2 2025 | 28 | $136.4M | QXO, TSLA, AAPL, AMZN, MKL |
| Q1 2025 | 26 | $121.6M | TSLA, QXO, AAPL, MKL, CSGP |
| Q4 2024 | 25 | $137.4M | TSLA, QXO, AAPL, GOOG, AMZN |
| Q3 2024 | 25 | $123.0M | QXO, TSLA, AAPL, AMZN, NKE |
| Q2 2024 | 24 | $101.5M | TSLA, AAPL, AMZN, GOOG, COST |
| Q1 2024 | 23 | $97.0M | TSLA, AAPL, AMZN, GOOG, COST |