Tesla, Inc.
CH ˙ SWX ˙ US88160R1014
SecurityCH:TSLA / Tesla, Inc.
InstitutionCsenge Advisory Group
Latest Disclosed Ownership29,515 shares
Latest Disclosed Value $ 10,972,135
Csenge Advisory Group reports 6.04% increase in ownership of TSLA / Tesla, Inc.

On April 30, 2026 - Csenge Advisory Group filed a 13F-HR form disclosing ownership of 29,515 shares of Tesla, Inc. (CH:TSLA) valued at $10,972,135 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 27,834 shares of Tesla, Inc.. This represents a change in shares of 6.04% 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)
2026-04-30 2026-03-31 13F TESLA COM 88160R101 29,515 1,681 6.04 10,972 -12.34 0.5022
2026-02-06 2025-12-31 13F TESLA COM 88160R101 27,834 3,038 12.25 12,517 13.51 0.5662
2025-10-28 2025-09-30 13F TESLA COM 88160R101 24,796 -190 -0.76 11,027 27.39 0.5265
2025-08-06 2025-06-30 13F TESLA COM 88160R101 24,986 -2,039 -7.54 8,657 32.72 0.4555
2025-05-05 2025-03-31 13F TESLA COM 88160R101 27,025 4,221 18.51 6,523 -29.18 0.3699
2025-01-30 2024-12-31 13F TESLA COM 88160R101 22,804 -1,424 -5.88 9,209 74.55 0.4999
2024-11-13 2024-09-30 13F TESLA COM 88160R101 24,228 380 1.59 5,277 11.83 0.2752
2024-07-10 2024-06-30 13F TESLA COM 88160R101 23,848 376 1.60 4,719 14.35 0.2678
2024-05-03 2024-03-31 13F TESLA COM 88160R101 23,472 -307 -1.29 4,126 -30.16 0.2310
2024-02-13 2023-12-31 13F TESLA COM 88160R101 23,779 1,948 8.92 5,909 8.17 0.3681
2023-11-01 2023-09-30 13F TESLA COM 88160R101 21,831 -435 -1.95 5,463 -6.28 0.3721
2023-07-20 2023-06-30 13F TESLA COM 88160R101 22,266 1,151 5.45 5,828 33.06 0.3908
2023-05-01 2023-03-31 13F TESLA COM 88160R101 21,115 -628 -2.89 4,380 63.55 0.3162
2023-02-10 2022-12-31 13F TESLA COM 88160R101 21,743 -483 -2.17 2,678 53,460.00 0.2075
2022-10-04 2022-09-30 13F TESLA COM 88160R101 22,226 14,311 180.81 6 0.00 0.4891
2022-07-27 2022-06-30 13F TESLA COM 88160R101 7,915 4,485 130.76 5 66.67 0.4465
2022-05-09 2022-03-31 13F TESLA COM 88160R101 3,430 1,887 122.29 4 200.00 0.2925
2022-02-10 2021-12-31 13F TESLA COM 88160R101 1,543 240 18.42 1 0.00 0.0931
2021-10-20 2021-09-30 13F TESLA COM 88160R101 1,303 -240 -15.55 1 0.00 0.0850
2021-07-21 2021-06-30 13F TESLA COM 88160R101 1,543 210 15.75 1 0.0929
2021-04-28 2021-03-31 13F TESLA COM 88160R101 1,333 272 25.64 1 0.0925
2021-01-26 2020-12-31 13F TESLA COM 88160R101 1,061 415 64.24 1 0.0894
2020-11-09 2020-09-30 13F TESLA COM 88160R101 646 646 0 0.0366
2019-02-07 2018-12-31 13F TESLA COM 88160R101 0 -45 -100.00 0 -100.00
2018-11-19 2018-09-30 13F TESLA COM 88160R101 45 45 15 0.0058
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.