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TC

Tsai Capital Corp

Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.

Portfolio value
$135M
Positions
17
Quarter ended
June 30, 2026
Filed
August 13, 2026

Reported portfolio value by quarter (23 quarters reported)

$147M $69.1M
Q4 20 Q1 22 Q2 23 Q3 24 Q4 25 Q2 26

$99.8M in Q4 2020 → $135M now. Hover for any quarter.

Holdings

As reported for the quarter ended June 30, 2026. Activity is the change in share count since the prior quarter's filing.

Holding % of portfolio Activity Shares Value
Tesla Inc 21.9% Trimmed 0.1% 70,574 $29.7M
Qxo Inc 14.7% Trimmed 11% 1,153,806 $19.9M
Apple Inc 10.4% Trimmed 0.8% 48,495 $14M
Amazon Com Inc 8.6% Trimmed 1.2% 48,829 $11.6M
Brookfield Corp 6.2% Trimmed 21% 197,157 $8.4M
Costar Group Inc 6.2% Added 30% 294,211 $8.33M
Nvidia Corporation 5.2% Added 40% 35,292 $7.06M
Microsoft Corp 5.1% Added 85% 18,558 $6.92M
SE Space Exploration Techn Corp 4.9% New 39,012 $6.67M
Alphabet Inc 4.2% Added 0.4% 16,229 $5.73M
Meta Platforms Inc 3.7% Trimmed 3.8% 8,914 $5.02M
Msci Inc 3.0% Unchanged 7,298 $4.09M
Visa Inc 2.6% Unchanged 10,317 $3.54M
Mastercard Incorporated 2.3% Added 0.0% 6,020 $3.09M
IT Ishares Tr 0.4% Unchanged 5,680 $572K
M Mcdonalds Corp 0.3% Unchanged 1,435 $388K
SS State Strt SPDR S&P ETF T 0.2% Added 17% 274 $205K

Timeline of changes

What changed each quarter, from the filings' own share counts. Largest moves first; most recent 8 quarters.

Q2 2026

quarter ended June 30, 2026 · filed August 13, 2026

Company Action Shares changed Value of change % of portfolio
SE Space Exploration Techn Corp New +39,012 +$6.67M 4.9%
BH Berkshire Hathaway Inc Del Exited −13,819 −$6.62M —
Microsoft Corp Added +8,521 +$3.18M 5.1%
IL Idexx Labs Inc Exited −4,782 −$2.69M —
Qxo Inc Trimmed −148,704 −$2.57M 14.7%
Tyler Technologies Inc Exited −6,943 −$2.38M —
Brookfield Corp Trimmed −50,950 −$2.17M 6.2%
Nvidia Corporation Added +10,131 +$2.03M 5.2%
Costar Group Inc Added +67,485 +$1.91M 6.2%
Meta Platforms Inc Trimmed −353 −$199K 3.7%

Showing the 10 largest of 16 changes.

Q1 2026

quarter ended March 31, 2026 · filed May 14, 2026

Company Action Shares changed Value of change % of portfolio
Costar Group Inc New +226,726 +$9.15M 6.8%
Markel Group Inc Exited −3,520 −$7.57M —
CW Costco Whsl Corp Exited −4,717 −$4.07M —
BH Berkshire Hathaway Inc Del Added +3,702 +$1.77M 4.9%
Qxo Inc Trimmed −34,311 −$666K 18.8%
IT Ishares Tr New +5,680 +$572K 0.4%
Amazon Com Inc Added +2,071 +$431K 7.7%
Johnson & Johnson Exited −1,788 −$370K —
Tyler Technologies Inc Added +909 +$311K 1.8%
Brookfield Corp Added +7,239 +$293K 7.5%

Showing the 10 largest of 20 changes.

Q4 2025

quarter ended December 31, 2025 · filed February 04, 2026

Company Action Shares changed Value of change % of portfolio
Brookfield Corp New +240,868 +$11.1M 7.5%
Copart Inc Exited −140,738 −$6.33M —
BH Berkshire Hathaway Inc Del New +10,117 +$5.09M 3.5%
Costar Group Inc Exited −58,899 −$4.97M —
AP Accenture PLC Ireland Exited −12,910 −$3.18M —
Airbnb Inc Exited −23,774 −$2.89M —
Meta Platforms Inc Added +3,736 +$2.47M 4.1%
Amazon Com Inc Added +10,391 +$2.4M 7.4%
Mettler Toledo International Exited −1,895 −$2.33M —
Apple Inc Trimmed −2,589 −$704K 8.8%

Showing the 10 largest of 24 changes.

Q3 2025

quarter ended September 30, 2025 · filed November 13, 2025

Company Action Shares changed Value of change % of portfolio
Nike Inc Exited −49,154 −$3.49M —
Ansys Inc Exited −9,228 −$3.24M —
FR Factset Resh Sys Inc Exited −6,688 −$2.99M —
AC Arch Cap Group Ltd Exited −29,612 −$2.7M —
Copart Inc Added +54,103 +$2.43M 4.4%
Markel Group Inc Added +1,152 +$2.2M 4.8%
Qxo Inc Added +114,342 +$2.18M 17.6%
Amazon Com Inc Added +9,395 +$2.06M 5.7%
Danaher Corporation Exited −9,540 −$1.88M —
AP Accenture PLC Ireland Added +5,599 +$1.38M 2.2%

Showing the 10 largest of 24 changes.

Q2 2025

quarter ended June 30, 2025 · filed August 13, 2025

Company Action Shares changed Value of change % of portfolio
IL Idexx Labs Inc Trimmed −4,585 −$2.46M 1.8%
Alphabet Inc Trimmed −12,844 −$2.28M 2.2%
Mettler Toledo International New +1,855 +$2.18M 1.6%
Danaher Corporation New +9,540 +$1.88M 1.4%
Markel Group Inc Trimmed −621 −$1.24M 3.5%
Tesla Inc Trimmed −3,849 −$1.22M 16.2%
Copart Inc Added +20,680 +$1.01M 3.1%
Costar Group Inc Trimmed −11,044 −$888K 3.5%
Qxo Inc Trimmed −37,994 −$818K 19.1%
Nike Inc Trimmed −5,983 −$425K 2.6%

Showing the 10 largest of 26 changes.

Q1 2025

quarter ended March 31, 2025 · filed May 13, 2025

Company Action Shares changed Value of change % of portfolio
Danaher Corporation Exited −14,397 −$3.3M —
Meta Platforms Inc New +5,033 +$2.9M 2.4%
AC Arch Cap Group Ltd New +29,712 +$2.86M 2.4%
Zoetis Inc Exited −14,492 −$2.36M —
Nvidia Corporation New +18,111 +$1.96M 1.6%
Mettler Toledo International Exited −1,546 −$1.89M —
Tesla Inc Added +3,715 +$963K 15.6%
Markel Group Inc Added +429 +$802K 4.7%
Costar Group Inc Added +8,569 +$679K 4.5%
Alphabet Inc Trimmed −3,751 −$586K 3.8%

Showing the 10 largest of 27 changes.

Q4 2024

quarter ended December 31, 2024 · filed February 12, 2025

Company Action Shares changed Value of change % of portfolio
IL Idexx Labs Inc Added +3,016 +$1.25M 2.6%
Qxo Inc Added +75,007 +$1.19M 14.8%
Alphabet Inc Added +3,703 +$705K 4.6%
Nike Inc Trimmed −8,279 −$626K 2.9%
Microsoft Corp Added +1,221 +$515K 3.0%
Copart Inc Added +7,230 +$415K 2.6%
Markel Group Inc Trimmed −221 −$381K 3.3%
Msci Inc Added +611 +$367K 3.1%
CW Costco Whsl Corp Trimmed −234 −$214K 3.6%
Mettler Toledo International Trimmed −108 −$132K 1.4%

Showing the 10 largest of 23 changes.

Q3 2024

quarter ended September 30, 2024 · filed November 14, 2024

Company Action Shares changed Value of change % of portfolio
Qxo Inc New +1,200,000 +$18.9M 15.4%
Tesla Inc Trimmed −61,605 −$16.1M 14.8%
Apple Inc Trimmed −23,589 −$5.5M 9.6%
Markel Group Inc Added +2,024 +$3.17M 3.6%
Nike Inc Added +24,592 +$2.17M 4.3%
Costar Group Inc Added +19,727 +$1.49M 3.7%
Airbnb Inc Added +7,603 +$964K 2.5%
AP Accenture PLC Ireland Added +2,355 +$832K 2.4%
Zoetis Inc Added +4,182 +$817K 2.2%
Copart Inc Added +15,567 +$816K 2.3%

Showing the 10 largest of 23 changes.

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