Tesla, Inc.
US ˙ NasdaqGS ˙ US88160R1014

SecurityTSLA / Tesla, Inc.
InstitutionCastleview Partners, Llc
Latest Disclosed Ownership13,187 shares
Latest Disclosed Value $ 4,902,267
Castleview Partners, Llc reports 33.91% increase in ownership of TSLA / Tesla, Inc.

On May 1, 2026 - Castleview Partners, Llc filed a 13F-HR form disclosing ownership of 13,187 shares of Tesla, Inc. (US:TSLA) valued at $4,902,267 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 12, 2026 disclosing 9,848 shares of Tesla, Inc.. This represents a change in shares of 33.91% during the quarter. The current value of the position is $5,587,332 USD.

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)
2026-05-01 2026-03-31 13F TESLA COM 88160R101 13,187 3,339 33.91 4,902 10.70 2.5130
2026-01-12 2025-12-31 13F TESLA COM 88160R101 9,848 1,358 16.00 4,429 17.30 2.1946
2025-10-10 2025-09-30 13F TESLA COM 88160R101 8,490 -502 -5.58 3,776 32.18 2.0503
2025-07-16 2025-06-30 13F TESLA COM 88160R101 8,992 1,360 17.82 2,856 44.46 1.8355
2025-04-22 2025-03-31 13F TESLA COM 88160R101 7,632 4,215 123.35 1,978 52.66 1.3387
2025-01-21 2024-12-31 13F/A-1 TESLA COM 88160R101 3,417 211 6.58 1,296 54.53 0.6978
2025-01-21 2024-12-31 13F TESLA COM 88160R101 3,206 0 839 0.4835
2024-10-21 2024-09-30 13F/A-1 TESLA COM 88160R101 3,206 1,277 66.20 839 119.95 0.4836
2024-10-09 2024-09-30 13F TESLA COM 88160R101 1,929 0 382 0.2170
2024-07-31 2024-06-30 13F TESLA COM 88160R101 1,929 -68 -3.41 382 8.55 0.2170
2024-05-10 2024-03-31 13F TESLA COM 88160R101 1,997 410 25.83 351 -10.91 0.1960
2024-02-05 2023-12-31 13F TESLA COM 88160R101 1,587 -768 -32.61 394 -33.11 0.2762
2023-10-26 2023-09-30 13F TESLA COM 88160R101 2,355 241 11.40 589 6.51 0.5445
2023-08-15 2023-06-30 13F TESLA COM 88160R101 2,114 -247 -10.46 553 13.09 0.4986
2023-05-16 2023-03-31 13F TESLA COM 88160R101 2,361 264 12.59 490 89.53 0.4341
2023-02-01 2022-12-31 13F TESLA COM 88160R101 2,097 376 21.85 258 -43.42 0.2515
2022-11-10 2022-09-30 13F TESLA COM 88160R101 1,721 1,600 1,322.31 456 2,433.33 0.4356
2022-08-17 2022-06-30 13F/A-1 TEXAS INSTRUMENT Common 88160R101 121 -337 -73.58 19 -96.35 0.0148
2022-08-16 2022-06-30 13F TSLA Equity 88160R101 314,487 314,029 467 0.0052
2022-05-16 2022-03-31 13F TESLA Equity 88160R101 458 -471,922 -99.90 493 10.29 0.3067
2022-02-17 2021-12-31 13F TSLA Equity 88160R101 472,380 472,023 132,219.33 447 83.95 0.0036
2021-08-17 2021-06-30 13F TSLA Equity 88160R101 357 357 243 0.1065
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.