Tesla, Inc.
CH ˙ SWX ˙ US88160R1014
SecurityCH:TSLA / Tesla, Inc.
InstitutionRhumbline Advisers
Latest Disclosed Ownership4,844,884 shares
Latest Disclosed Value $ 1,801,085,526
Rhumbline Advisers reports 1.10% decrease in ownership of TSLA / Tesla, Inc.

On May 12, 2026 - Rhumbline Advisers filed a 13F-HR form disclosing ownership of 4,844,884 shares of Tesla, Inc. (CH:TSLA) valued at $1,801,085,526 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 4,898,648 shares of Tesla, Inc.. This represents a change in shares of -1.10% 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)
2026-05-12 2026-03-31 13F TESLA COM 88160R101 4,844,884 -53,764 -1.10 1,801,086 -18.24 1.5407
2026-02-13 2025-12-31 13F TESLA COM 88160R101 4,898,648 -195,744 -3.84 2,203,020 -2.76 1.7810
2025-11-06 2025-09-30 13F TESLA COM 88160R101 5,094,392 -85,592 -1.65 2,265,578 37.69 1.8196
2025-08-12 2025-06-30 13F TESLA COM 88160R101 5,179,984 -44,532 -0.85 1,645,474 21.53 1.4091
2025-05-29 2025-03-31 13F/A-1 TESLA COM 88160R101 5,224,516 20,295 0.39 1,353,985 -35.58 1.2665
2025-04-08 2025-03-31 13F TESLA COM 88160R101 5,224,516 20,295 1,353,985 1.2665
2025-05-29 2024-12-31 13F/A-1 TESLA COM 88160R101 5,204,221 -45,049 -0.86 2,101,672 53.03 1.8800
2025-01-30 2024-12-31 13F TESLA COM 88160R101 5,204,221 -45,049 2,101,672 1.8800
2024-11-12 2024-09-30 13F TESLA COM 88160R101 5,249,270 -68,279 -1.28 1,373,366 30.52 1.2389
2024-08-01 2024-06-30 13F TESLA COM 88160R101 5,317,549 -7,188 -0.13 1,052,236 12.41 0.9889
2024-05-09 2024-03-31 13F TESLA COM 88160R101 5,324,737 45,310 0.86 936,035 -28.65 0.8989
2024-02-08 2023-12-31 13F TESLA COM 88160R101 5,279,427 -59,804 -1.12 1,311,832 -1.81 1.3749
2023-11-09 2023-09-30 13F TESLA COM 88160R101 5,339,231 76,973 1.46 1,335,982 -3.01 1.5508
2023-08-08 2023-06-30 13F TESLA COM 88160R101 5,262,258 279,828 5.62 1,377,501 133,249.56 1.5430
2023-05-11 2023-03-31 13F TESLA COM 88160R101 4,982,430 286,357 6.10 1,034 -99.82 1.2753
2023-02-14 2022-12-31 13F TESLA COM 88160R101 4,696,073 173,460 3.84 578,462 -51.78 0.7776
2022-11-10 2022-09-30 13F TESLA COM 88160R101 4,522,613 3,099,073 217.70 1,199,623 25.14 1.7870
2022-08-11 2022-06-30 13F TESLA COM 88160R101 1,423,540 55,234 4.04 958,640 -34.98 1.3989
2022-05-12 2022-03-31 13F TESLA COM 88160R101 1,368,306 59,715 4.56 1,474,487 6.62 1.8979
2022-02-10 2021-12-31 13F TESLA COM 88160R101 1,308,591 30,357 2.37 1,382,893 39.51 1.6949
2021-11-12 2021-09-30 13F TESLA COM 88160R101 1,278,234 26,206 2.09 991,245 16.48 1.3416
2021-08-05 2021-06-30 13F TESLA COM 88160R101 1,252,028 -64,767 -4.92 851,003 -3.24 1.1167
2021-05-06 2021-03-31 13F TESLA COM 88160R101 1,316,795 -53,386 -3.90 879,527 -9.04 1.1950
2021-02-10 2020-12-31 13F TESLA COM 88160R101 1,370,181 543,562 65.76 966,896 172.65 1.3345
2020-11-12 2020-09-30 13F TESLA COM 88160R101 826,619 656,574 386.12 354,628 93.14 0.5557
2020-08-13 2020-06-30 13F TESLA COM 88160R101 170,045 18,351 12.10 183,616 131.00 0.3066
2020-05-06 2020-03-31 13F TESLA COM 88160R101 151,694 3,814 2.58 79,488 28.49 0.1666
2020-02-05 2019-12-31 13F TESLA COM 88160R101 147,880 -1,241 -0.83 61,863 72.23 0.1035
2019-10-23 2019-09-30 13F TESLA COM 88160R101 149,121 1,100 0.74 35,919 8.59 0.0656
2019-08-14 2019-06-30 13F TESLA COM 88160R101 148,021 2,110 1.45 33,077 -19.00 0.0621
2019-05-01 2019-03-31 13F TESLA COM 88160R101 145,911 16,999 13.19 40,835 -4.82 0.0791
2019-01-31 2018-12-31 13F TESLA COM 88160R101 128,912 4,848 3.91 42,902 30.61 0.0934
2018-11-07 2018-09-30 13F TESLA COM 88160R101 124,064 -1,707 -1.36 32,848 -23.84 0.0634
2018-08-06 2018-06-30 13F TESLA COM 88160R101 125,771 2,738 2.23 43,133 31.73 0.0870
2018-05-02 2018-03-31 13F TESLA COM 88160R101 123,033 -4,154 -3.27 32,743 -17.32 0.0684
2018-02-09 2017-12-31 13F TESLA COM 88160R101 127,187 3,559 2.88 39,600 -6.09 0.0804
2017-11-06 2017-09-30 13F TESLA COM 88160R101 123,628 3,894 3.25 42,170 -2.60 0.0917
2017-08-02 2017-06-30 13F TESLA COM 88160R101 119,734 -4,116 -3.32 43,297 25.62 0.0988
2017-05-02 2017-03-31 13F TESLA COM 88160R101 123,850 4,242 3.55 34,467 34.85 0.0805
2017-01-27 2016-12-31 13F TESLA MTRS INC COM COM 88160R101 119,608 11,910 11.06 25,559 16.31 0.0648
2016-11-08 2016-09-30 13F TESLA MTRS INC COM COM 88160R101 107,698 6,874 6.82 21,974 2.67 0.0605
2016-08-11 2016-06-30 13F TESLA MTRS INC COM COM 88160R101 100,824 20,643 25.75 21,403 16.18 0.0634
2016-05-02 2016-03-31 13F TESLA MOTORS INC COM 88160R101 80,181 2,110 2.70 18,423 -1.68 0.0572
2016-02-03 2015-12-31 13F TESLA MOTORS INC COM 88160R101 78,071 664 0.86 18,738 -2.55 0.0603
2015-11-04 2015-09-30 13F TESLA MOTORS INC COM 88160R101 77,407 3,483 4.71 19,228 -3.04 0.0654
2015-08-04 2015-06-30 13F TESLA MOTORS INC COM 88160R101 73,924 -3,451 -4.46 19,831 35.77 0.0632
2015-05-12 2015-03-31 13F TESLA MOTORS INC COM 88160R101 77,375 2,420 3.23 14,606 -12.39 0.0421
2015-02-06 2014-12-31 13F TESLA MOTORS INC COM 88160R101 74,955 352 0.47 16,671 -7.92 0.0484
2014-11-12 2014-09-30 13F TESLA MOTORS INC COM 88160R101 74,603 -62 -0.08 18,105 1.01 0.0544
2014-08-06 2014-06-30 13F TESLA MOTORS INC COM 88160R101 74,665 5,686 8.24 17,924 24.65 0.0526
2014-05-06 2014-03-31 13F TESLA MOTORS INC COM 88160R101 68,979 -3,204 -4.44 14,379 32.46 0.0427
2014-02-03 2013-12-31 13F TESLA MOTORS INC COM 88160R101 72,183 -8,437 -10.47 10,855 -30.39 0.0320
2013-11-05 2013-09-30 13F TESLA MOTORS INC COM 88160R101 80,620 -2,183 -2.64 15,594 75.29 0.0483
2013-08-07 2013-06-30 13F TESLA MOTORS INC COM 88160R101 82,803 82,803 8,896 0.0286
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.