Tesla, Inc.
CH ˙ SWX ˙ US88160R1014
SecurityCH:TSLA / Tesla, Inc.
InstitutionTsai Capital Corp
Latest Disclosed Ownership70,638 shares
Latest Disclosed Value $ 26,259,677
Tsai Capital Corp reports 0.96% increase in ownership of TSLA / Tesla, Inc.

On May 14, 2026 - Tsai Capital Corp filed a 13F-HR form disclosing ownership of 70,638 shares of Tesla, Inc. (CH:TSLA) valued at $26,259,677 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 4, 2026 disclosing 69,963 shares of Tesla, Inc.. This represents a change in shares of 0.96% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-14 2026-03-31 13F TESLA COM 88160R101 70,638 675 0.96 26,260 -16.54 19.5389
2026-02-04 2025-12-31 13F TESLA COM 88160R101 69,963 213 0.31 31,464 1.43 21.4215
2025-11-13 2025-09-30 13F TESLA COM 88160R101 69,750 184 0.26 31,019 40.37 21.6379
2025-08-13 2025-06-30 13F TESLA COM 88160R101 69,566 -3,849 -5.24 22,098 16.15 16.2020
2025-05-13 2025-03-31 13F TESLA COM 88160R101 73,415 3,715 5.33 19,026 -32.40 15.6483
2025-02-12 2024-12-31 13F TESLA COM 88160R101 69,700 5 0.01 28,148 54.37 20.4865
2024-11-14 2024-09-30 13F TESLA COM 88160R101 69,695 -61,605 -46.92 18,234 -29.82 14.8207
2024-08-13 2024-06-30 13F TESLA COM 88160R101 131,300 474 0.36 25,982 12.98 25.5867
2024-05-15 2024-03-31 13F TESLA COM 88160R101 130,826 1,589 1.23 22,998 -28.39 23.7070
2024-02-13 2023-12-31 13F TESLA COM 88160R101 129,237 -4,849 -3.62 32,113 -4.29 29.4434
2023-11-14 2023-09-30 13F TESLA COM 88160R101 134,086 9 0.01 33,551 -4.41 32.0504
2023-08-11 2023-06-30 13F TESLA COM 88160R101 134,077 389 0.29 35,097 26.55 31.8300
2023-05-15 2023-03-31 13F TESLA COM 88160R101 133,688 9,397 7.56 27,735 81.15 29.1651
2023-02-10 2022-12-31 13F TESLA COM 88160R101 124,291 6,649 5.65 15,310 -50.94 22.1679
2022-11-14 2022-09-30 13F TESLA COM 88160R101 117,642 78,268 198.78 31,205 17.69 34.6141
2022-08-15 2022-06-30 13F TESLA COM 88160R101 39,374 -1,036 -2.56 26,515 -39.11 31.4554
2022-05-13 2022-03-31 13F TESLA COM 88160R101 40,410 310 0.77 43,546 2.76 33.3949
2022-02-14 2021-12-31 13F TESLA COM 88160R101 40,100 666 1.69 42,377 38.58 29.4379
2021-11-12 2021-09-30 13F TESLA Com 88160R101 39,434 749 1.94 30,580 16.30 26.3546
2021-08-16 2021-06-30 13F TESLA Com 88160R101 38,685 377 0.98 26,294 2.76 24.1446
2021-05-12 2021-03-31 13F TESLA Com 88160R101 38,308 1,381 3.74 25,587 -1.81 25.2729
2021-02-11 2020-12-31 13F TESLA Com 88160R101 36,927 36,927 26,058 26.1102
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.