Tsai Capital Corp — 13F Holdings & Portfolio
CIK 1574850 · latest 13F-HR filed 2026-05-14
Tsai Capital Corp manages $134.4M in 13F-reported U.S. long-equity assets across 19 reported positions as of its 2026-03-31 13F-HR filing. Its largest disclosed positions are TSLA (19.54%), QXO (18.82%), AAPL (9.23%). Quarter over quarter (versus its 2025-12-31 filing) the fund opened 2 new positions, exited 3, added to 1, and trimmed 10.
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
$134.4M
Long-equity book
19
Distinct positions
2026-03-31
Filed 2026-05-14
+2 / −3 / ↑1 / ↓10
vs 2025-12-31
| Name | Title / Status | Ownership | Type |
|---|
Top Trims
- TESLA INC-$5.2M -16.5%
- BROOKFIELD CORP-$1.0M -9.2%
- MICROSOFT CORP-$989.3K -21.0%
- META PLATFORMS INC-$707.5K -11.8%
- AMAZON COM INC-$636.4K -5.8%
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| # | Issuer | Symbol | CUSIP | Value | Weight | Shares | Type |
|---|---|---|---|---|---|---|---|
| 1 | TESLA INC | TSLA | 88160R101 | $26.3M | 19.54% | 70,638 | SH |
| 2 | QXO INC | QXO | 82846H405 | $25.3M | 18.82% | 1,302,510 | SH |
| 3 | APPLE INC | AAPL | 037833100 | $12.4M | 9.23% | 48,884 | SH |
| 4 | AMAZON COM INC | AMZN | 023135106 | $10.3M | 7.66% | 49,422 | SH |
| 5 | BROOKFIELD CORP | BN | 11271J107 | $10.0M | 7.47% | 248,107 | SH |
| 6 | COSTAR GROUP INC | CSGP | 22160N109 | $9.1M | 6.81% | 226,726 | SH |
| 7 | BERKSHIRE HATHAWAY INC DEL | BRK.B | 084670702 | $6.6M | 4.93% | 13,819 | SH |
| 8 | META PLATFORMS INC | META | 30303M102 | $5.3M | 3.94% | 9,267 | SH |
| 9 | ALPHABET INC | GOOG | 02079K107 | $4.6M | 3.45% | 16,157 | SH |
| 10 | NVIDIA CORPORATION | NVDA | 67066G104 | $4.4M | 3.27% | 25,161 | SH |
| 11 | MSCI INC | MSCI | 55354G100 | $3.9M | 2.93% | 7,298 | SH |
| 12 | MICROSOFT CORP | MSFT | 594918104 | $3.7M | 2.76% | 10,037 | SH |
| 13 | VISA INC | V | 92826C839 | $3.1M | 2.32% | 10,317 | SH |
| 14 | MASTERCARD INCORPORATED | MA | 57636Q104 | $3.0M | 2.24% | 6,019 | SH |
| 15 | IDEXX LABS INC | IDXX | 45168D104 | $2.7M | 2.00% | 4,782 | SH |
| 16 | TYLER TECHNOLOGIES INC | TYL | 902252105 | $2.4M | 1.77% | 6,943 | SH |
| 17 | ISHARES TR | SGOV | 46436E718 | $571.7K | 0.43% | 5,680 | SH |
| 18 | MCDONALDS CORP | MCD | 580135101 | $446.0K | 0.33% | 1,435 | SH |
| 19 | STATE STRT SPDR S&P ETF T | SPY | 78462F103 | $152.8K | 0.11% | 235 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-03-31 | 2026-05-14 | $134.4M | 19 | 0001104659-26-060992 |
| 2025-12-31 | 2026-02-04 | $146.9M | 20 | 0001104659-26-010143 |
| 2025-09-30 | 2025-11-13 | $143.4M | 23 | 0001104659-25-111004 |