Tesla, Inc.
CH ˙ SWX ˙ US88160R1014
SecurityCH:TSLA / Tesla, Inc.
InstitutionDuncker Streett & Co Inc
Latest Disclosed Ownership167 shares
Latest Disclosed Value $ 62,082
Duncker Streett & Co Inc reports 3.09% increase in ownership of TSLA / Tesla, Inc.

On April 29, 2026 - Duncker Streett & Co Inc filed a 13F-HR form disclosing ownership of 167 shares of Tesla, Inc. (CH:TSLA) valued at $62,082 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 27, 2026 disclosing 162 shares of Tesla, Inc.. This represents a change in shares of 3.09% 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)
2026-04-29 2026-03-31 13F TESLA COM 88160R101 167 5 3.09 62 -13.89 0.0118
2026-01-27 2025-12-31 13F TESLA COM 88160R101 162 0 0.00 73 0.00 0.0129
2025-10-23 2025-09-30 13F TESLA COM 88160R101 162 -2 -1.22 72 38.46 0.0126
2025-07-28 2025-06-30 13F TESLA COM 88160R101 164 -1,418 -89.63 52 -87.29 0.0095
2025-04-22 2025-03-31 13F TESLA COM 88160R101 1,582 -232 -12.79 410 -44.13 0.0812
2025-02-05 2024-12-31 13F TESLA COM 88160R101 1,814 -113 -5.86 733 45.24 0.1360
2024-11-12 2024-09-30 13F TESLA COM 88160R101 1,927 0 0.00 504 32.28 0.0920
2024-07-31 2024-06-30 13F TESLA COM 88160R101 1,927 -367 -16.00 381 -5.46 0.0733
2024-04-23 2024-03-31 13F TESLA COM 88160R101 2,294 -240 -9.47 403 -35.93 0.0796
2024-01-30 2023-12-31 13F TESLA COM 88160R101 2,534 0 0.00 630 -0.79 0.1329
2023-10-26 2023-09-30 13F TESLA COM 88160R101 2,534 -30 -1.17 634 -5.51 0.1476
2023-07-20 2023-06-30 13F TESLA COM 88160R101 2,564 5 0.20 671 26.60 0.1501
2023-04-24 2023-03-31 13F TESLA COM 88160R101 2,559 0 0.00 531 68.25 0.1264
2023-01-25 2022-12-31 13F TESLA COM 88160R101 2,559 540 26.75 315 -41.23 0.0761
2022-11-04 2022-09-30 13F TESLA COM 88160R101 2,019 1,346 200.00 536 18.32 0.1390
2022-08-04 2022-06-30 13F TESLA COM 88160R101 673 500 289.02 453 143.55 0.1086
2022-05-09 2022-03-31 13F TESLA COM 88160R101 173 100 136.99 186 141.56 0.0370
2022-02-08 2021-12-31 13F TESLA COM 88160R101 73 -40 -35.40 77 -12.50 0.0133
2021-11-03 2021-09-30 13F TESLA COM 88160R101 113 0 0.00 88 14.29 0.0167
2021-07-27 2021-06-30 13F TESLA COM 88160R101 113 0 0.00 77 2.67 0.0142
2021-04-28 2021-03-31 13F TESLA COM 88160R101 113 0 0.00 75 -6.25 0.0143
2021-02-02 2020-12-31 13F TESLA COM 88160R101 113 -17 -13.08 80 42.86 0.0155
2020-10-28 2020-09-30 13F TESLA COM 88160R101 130 104 400.00 56 100.00 0.0122
2020-07-22 2020-06-30 13F TESLA COM 88160R101 26 0 0.00 28 100.00 0.0067
2020-04-27 2020-03-31 13F TESLA COM 88160R101 26 0 0.00 14 27.27 0.0037
2020-01-27 2019-12-31 13F TESLA COM 88160R101 26 26 11 0.0023
2019-10-31 2019-09-30 13F TESLA COM 88160R101 0 -26 -100.00 0 -100.00
2019-07-24 2019-06-30 13F TESLA COM 88160R101 26 0 0.00 6 -14.29 0.0013
2019-04-29 2019-03-31 13F TESLA COM 88160R101 26 0 0.00 7 -22.22 0.0016
2019-01-24 2018-12-31 13F TESLA COM 88160R101 26 13 100.00 9 200.00 0.0024
2018-10-22 2018-09-30 13F TESLA COM 88160R101 13 0 0.00 3 -25.00 0.0007
2018-07-23 2018-06-30 13F TESLA COM 88160R101 13 0 0.00 4 33.33 0.0010
2018-04-26 2018-03-31 13F TESLA COM 88160R101 13 0 0.00 3 -25.00 0.0008
2018-01-23 2017-12-31 13F TESLA COM 88160R101 13 0 0.00 4 0.00 0.0010
2017-10-25 2017-09-30 13F TESLA COM 88160R101 13 0 0.00 4 -20.00 0.0012
2017-07-21 2017-06-30 13F TESLA COM 88160R101 13 0 0.00 5 25.00 0.0016
2017-04-25 2017-03-31 13F TESLA COM 88160R101 13 0 0.00 4 33.33 0.0013
2017-01-26 2016-12-31 13F TESLA MTRS COM 88160R101 13 13 3 0.0010
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.