Tesla, Inc.
CH ˙ SWX ˙ US88160R1014
SecurityCH:TSLA / Tesla, Inc.
InstitutionSummitry Llc
Latest Disclosed Ownership5,619 shares
Latest Disclosed Value $ 2,088,864
Summitry Llc reports 16.99% increase in ownership of TSLA / Tesla, Inc.

On May 22, 2026 - Summitry Llc filed a 13F-HR/A form disclosing ownership of 5,619 shares of Tesla, Inc. (CH:TSLA) valued at $2,088,864 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 4,803 shares of Tesla, Inc.. This represents a change in shares of 16.99% 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)
2026-05-22 2026-03-31 13F/A-1 TESLA COM 88160R101 5,619 816 16.99 2,089 -3.33 0.0737
2026-05-11 2026-03-31 13F TESLA COM 88160R101 5,299 496 1,970 0.0860
2026-02-09 2025-12-31 13F TESLA COM 88160R101 4,803 302 6.71 2,160 7.95 0.0900
2025-11-07 2025-09-30 13F TESLA COM 88160R101 4,501 1,346 42.66 2,002 99.70 0.0846
2025-08-08 2025-06-30 13F TESLA COM 88160R101 3,155 114 3.75 1,002 27.16 0.0454
2025-05-13 2025-03-31 13F TESLA COM 88160R101 3,041 1,976 185.54 788 83.26 0.0398
2025-02-12 2024-12-31 13F TESLA COM 88160R101 1,065 -248 -18.89 430 25.36 0.0211
2024-11-07 2024-09-30 13F TESLA COM 88160R101 1,313 -321 -19.65 344 6.19 0.0164
2024-08-09 2024-06-30 13F TESLA COM 88160R101 1,634 1,634 323 0.0167
2024-05-06 2024-03-31 13F TESLA COM 88160R101 0 -13,570 -100.00 0 -100.00
2024-02-07 2023-12-31 13F TESLA COM 88160R101 13,570 12,526 1,199.81 3,372 1,191.57 0.1957
2023-11-06 2023-09-30 13F TESLA COM 88160R101 1,044 -25 -2.34 261 -6.45 0.0172
2023-08-08 2023-06-30 13F TESLA COM 88160R101 1,069 0 0.00 280 26.24 0.0177
2023-05-12 2023-03-31 13F TESLA COM 88160R101 1,069 1,069 222 0.0149
2023-02-10 2022-12-31 13F TESLA COM 88160R101 0 -1,014 -100.00 0 -100.00
2022-11-09 2022-09-30 13F TESLA COM 88160R101 1,014 1,014 269 0.0203
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.