Tesla, Inc.
CH ˙ SWX ˙ US88160R1014
SecurityCH:TSLA / Tesla, Inc.
InstitutionQuadrature Capital Ltd
Latest Disclosed Ownership489,046 shares
Latest Disclosed Value $ 181,802,851
Quadrature Capital Ltd reports 33.23% increase in ownership of TSLA / Tesla, Inc.

On May 15, 2026 - Quadrature Capital Ltd filed a 13F-HR form disclosing ownership of 489,046 shares of Tesla, Inc. (CH:TSLA) valued at $181,802,851 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 367,065 shares of Tesla, Inc.. This represents a change in shares of 33.23% 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)
2026-05-15 2026-03-31 13F TESLA COM 88160R101 489,046 121,981 33.23 181,803 10.13 2.1632
2026-02-17 2025-12-31 13F TESLA COM 88160R101 367,065 -143,062 -28.04 165,076 -27.22 1.6850
2025-11-13 2025-09-30 13F TESLA COM 88160R101 510,127 510,127 226,808 2.6830
2025-05-13 2025-03-31 13F TESLA COM 88160R101 0 -409,808 -100.00 0 -100.00
2025-02-13 2024-12-31 13F TESLA COM 88160R101 409,808 409,808 165,415 3.3144
2024-08-14 2024-06-30 13F TESLA COM 88160R101 0 -1,238,737 -100.00 0 -100.00
2024-05-14 2024-03-31 13F TESLA COM 88160R101 1,238,737 1,039,190 520.77 217,758 339.16 3.7220
2024-02-13 2023-12-31 13F TESLA COM 88160R101 199,547 -54,527 -21.46 49,585 -22.01 0.9287
2023-11-14 2023-09-30 13F TESLA COM 88160R101 254,074 -178,077 -41.21 63,577 -43.78 1.3461
2023-08-14 2023-06-30 13F TESLA COM 88160R101 432,151 432,151 113,090 2.5956
2024-03-25 2023-03-31 13F/A-1 TESLA COM 88160R101 0 -1,204,822 -100.00 0 -100.00
2023-05-15 2023-03-31 13F TESLA COM 88160R101 0 -1,204,822 0
2023-02-14 2022-12-31 13F TESLA COM 88160R101 1,204,822 970,478 414.13 148,482 138.92 4.6030
2022-11-14 2022-09-30 13F TESLA COM 88160R101 234,344 234,344 62,148 2.1535
2022-08-15 2022-06-30 13F TESLA COM 88160R101 0 -75,947 -100.00 0 -100.00
2022-05-16 2022-03-31 13F TESLA COM 88160R101 75,947 -366 -0.48 81,840 1.46 3.4201
2022-02-14 2021-12-31 13F TESLA COM 88160R101 76,313 -48,974 -39.09 80,663 -16.93 4.3798
2021-11-15 2021-09-30 13F TESLA COM 88160R101 125,287 102,540 450.78 97,097 527.93 3.5969
2021-08-16 2021-06-30 13F TESLA COM 88160R101 22,747 -34,442 -60.22 15,463 -59.52 0.6049
2021-05-17 2021-03-31 13F TESLA COM 88160R101 57,189 -511 -0.89 38,202 -6.12 1.8947
2021-02-16 2020-12-31 13F TESLA COM 88160R101 57,700 43,400 303.50 40,691 563.26 2.0216
2020-11-13 2020-09-30 13F TESLA COM 88160R101 14,300 9,300 186.00 6,135 13.67 0.3601
2020-08-14 2020-06-30 13F TESLA COM 88160R101 5,000 4,600 1,150.00 5,397 2,470.00 0.6390
2020-05-15 2020-03-31 13F TESLA COM 88160R101 400 400 210 0.0598
2020-02-14 2019-12-31 13F TESLA COM 88160R101 0 -78,112 -100.00 0 -100.00
2019-11-14 2019-09-30 13F TESLA COM 88160R101 78,112 -12,876 -14.15 18,809 -7.49 0.9093
2019-08-14 2019-06-30 13F TESLA COM 88160R101 90,988 84,771 1,363.54 20,332 1,068.51 1.3448
2019-05-14 2019-03-31 13F TESLA COM 88160R101 6,217 4,360 234.79 1,740 181.55 0.1501
2019-02-13 2018-12-31 13F TESLA COM 88160R101 1,857 1,857 618 0.1149
2017-08-14 2017-06-30 13F TESLA COM 88160R101 0 -43,247 -100.00 0 -100.00
2017-05-12 2017-03-31 13F TESLA COM 88160R101 43,247 43,247 12,036 0.8690
2016-11-10 2016-09-30 13F TESLA MTRS COM 88160R101 0 -7,503 -100.00 0 -100.00
2016-08-11 2016-06-30 13F TESLA MTRS COM 88160R101 7,503 -52,465 -87.49 1,593 -88.44 0.1183
2016-05-13 2016-03-31 13F TESLA MTRS COM 88160R101 59,968 59,968 0.00 13,779 1.9174
2016-02-11 2015-12-31 13F TESLA MTRS COM 88160R101 0 -19,774 -100.00 0 -100.00
2015-11-12 2015-09-30 13F TESLA MTRS COM 88160R101 19,774 19,774 4,912 1.6413
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.