Tesla, Inc.
CH ˙ SWX ˙ US88160R1014
SecurityCH:TSLA / Tesla, Inc.
InstitutionAviva Plc
Latest Disclosed Ownership2,480,047 shares
Latest Disclosed Value $ 921,957,472
Aviva Plc reports 2.77% increase in ownership of TSLA / Tesla, Inc.

On May 14, 2026 - Aviva Plc filed a 13F-HR form disclosing ownership of 2,480,047 shares of Tesla, Inc. (CH:TSLA) valued at $921,957,472 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 2,413,317 shares of Tesla, Inc.. This represents a change in shares of 2.77% 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 2,480,047 66,730 2.77 921,957 -15.05 1.5467
2026-02-12 2025-12-31 13F TESLA COM 88160R101 2,413,317 97,248 4.20 1,085,317 5.37 1.8302
2025-11-13 2025-09-30 13F TESLA COM 88160R101 2,316,069 152,583 7.05 1,030,002 49.87 1.8719
2025-08-07 2025-06-30 13F TESLA COM 88160R101 2,163,486 145,062 7.19 687,253 31.38 1.4192
2025-05-15 2025-03-31 13F TESLA COM 88160R101 2,018,424 280,364 16.13 523,095 -25.47 1.2621
2025-02-13 2024-12-31 13F TESLA COM 88160R101 1,738,060 34,553 2.03 701,898 57.49 1.8231
2024-11-14 2024-09-30 13F TESLA COM 88160R101 1,703,507 39,823 2.39 445,689 35.38 1.1548
2024-08-02 2024-06-30 13F TESLA COM 88160R101 1,663,684 260,912 18.60 329,210 33.50 0.9126
2024-05-14 2024-03-31 13F TESLA COM 88160R101 1,402,772 -2,404 -0.17 246,593 -29.37 0.8119
2024-02-09 2023-12-31 13F TESLA COM 88160R101 1,405,176 97,310 7.44 349,158 6.69 1.2517
2023-11-13 2023-09-30 13F TESLA COM 88160R101 1,307,866 -9,163 -0.70 327,254 -5.08 1.3763
2023-08-10 2023-06-30 13F TESLA COM 88160R101 1,317,029 210,781 19.05 344,759 50.22 1.4040
2023-05-12 2023-03-31 13F TESLA COM 88160R101 1,106,248 2,890 0.26 229,502 68.86 1.0392
2023-02-14 2022-12-31 13F/A-2 TESLA COM 88160R101 1,103,358 114,443 11.57 135,912 -48.19 0.6684
2023-02-10 2022-12-31 13F/A-1 TESLA COM 88160R101 1,103,358 114,443 3,850 0.0184
2023-02-09 2022-12-31 13F TESLA COM 88160R101 1,103,358 114,443 136 0.6530
2022-11-14 2022-09-30 13F TESLA COM 88160R101 988,915 651,131 192.77 262,310 15.32 1.5119
2022-08-04 2022-06-30 13F TESLA COM 88160R101 337,784 51,104 17.83 227,471 -26.37 1.2103
2022-05-13 2022-03-31 13F TESLA COM 88160R101 286,680 -9,728 -3.28 308,926 -1.38 1.5445
2022-02-10 2021-12-31 13F TESLA COM 88160R101 296,408 5,025 1.72 313,238 38.62 1.3132
2021-11-12 2021-09-30 13F TESLA COM 88160R101 291,383 -7,302 -2.44 225,961 11.30 1.0079
2021-08-10 2021-06-30 13F TESLA COM 88160R101 298,685 34,569 13.09 203,017 15.08 0.8905
2021-05-13 2021-03-31 13F TESLA COM 88160R101 264,116 11,875 4.71 176,411 -0.89 0.8617
2021-02-10 2020-12-31 13F TESLA COM 88160R101 252,241 13,366 5.60 177,999 73.69 0.9258
2020-11-12 2020-09-30 13F TESLA COM 88160R101 238,875 189,608 384.86 102,480 92.64 0.6045
2020-08-13 2020-06-30 13F/A-1 TESLA COM 88160R101 49,267 -1,453 -2.86 53,199 100.17 0.3316
2020-08-13 2020-06-30 13F TESLA COM 88160R101 49,267 -1,453 53,199 161,056.1900
2020-05-14 2020-03-31 13F TESLA COM 88160R101 50,720 672 1.34 26,577 26.94 0.1947
2020-02-10 2019-12-31 13F TESLA COM 88160R101 50,048 524 1.06 20,937 75.51 0.1268
2019-11-12 2019-09-30 13F TESLA COM 88160R101 49,524 -1,402 -2.75 11,929 4.82 0.0808
2019-07-30 2019-06-30 13F TESLA COM 88160R101 50,926 -894 -1.73 11,380 -21.53 0.0782
2019-05-14 2019-03-31 13F TESLA COM 88160R101 51,820 133 0.26 14,502 -15.69 0.0973
2019-02-12 2018-12-31 13F TESLA COM 88160R101 51,687 -14,023 -21.34 17,201 -1.13 0.1283
2018-11-13 2018-09-30 13F TESLA COM 88160R101 65,710 -2,531 -3.71 17,398 -25.66 0.0954
2018-08-01 2018-06-30 13F TESLA COM 88160R101 68,241 530 0.78 23,403 29.87 0.1381
2018-05-14 2018-03-31 13F TESLA COM 88160R101 67,711 -5,106 -7.01 18,020 -20.52 0.1102
2018-02-13 2017-12-31 13F TESLA COM 88160R101 72,817 -9,811 -11.87 22,672 -19.54 0.1284
2017-11-13 2017-09-30 13F TESLA COM 88160R101 82,628 770 0.94 28,178 -4.85 0.1516
2017-08-07 2017-06-30 13F TESLA COM 88160R101 81,858 5,950 7.84 29,615 40.16 0.1655
2017-05-15 2017-03-31 13F TESLA COM 88160R101 75,908 -2,089 -2.68 21,129 26.76 0.1209
2017-02-13 2016-12-31 13F TESLA MTRS COM 88160R101 77,997 9,026 13.09 16,668 18.50 0.0996
2016-11-14 2016-09-30 13F TESLA MTRS COM 88160R101 68,971 1,700 2.53 14,066 -1.50 0.0878
2016-08-05 2016-06-30 13F TESLA MTRS COM 88160R101 67,271 20,014 42.35 14,280 31.52 0.0978
2016-05-12 2016-03-31 13F TESLA MTRS COM 88160R101 47,257 1,877 4.14 10,858 -0.31 0.0807
2016-02-11 2015-12-31 13F TESLA MTRS COM 88160R101 45,380 361 0.80 10,892 -2.60 0.0826
2015-11-12 2015-09-30 13F TESLA MTRS COM 88160R101 45,019 -1,071 -2.32 11,183 -9.55 0.0926
2015-08-06 2015-06-30 13F TESLA MTRS COM 88160R101 46,090 -1,450 -3.05 12,364 37.78 0.0875
2015-05-14 2015-03-31 13F TESLA MTRS COM 88160R101 47,540 47,540 0.00 8,974 -75.62 0.0615
2015-02-05 2014-12-31 13F/A-1 TESLA MTRS COM 88160R101 0 -36,201 -100.00 0 -100.00
2014-11-13 2014-09-30 13F TESLA MTRS COM 88160R101 36,201 110 0.30 8,785 1.40 0.0695
2014-08-13 2014-06-30 13F TESLA MTRS COM 88160R101 36,091 2,296 6.79 8,664 22.96 0.0662
2014-05-14 2014-03-31 13F TESLA MTRS COM 88160R101 33,795 33,795 7,046 0.0571
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.