First Solar, Inc.
MX ˙ BMV ˙ US3364331070
SecurityMX:FSLR / First Solar, Inc.
InstitutionPrudential Financial Inc
Latest Disclosed Ownership52,522 shares
Latest Disclosed Value $ 10,360,490
Prudential Financial Inc reports 1.58% decrease in ownership of FSLR / First Solar, Inc.

On May 13, 2026 - Prudential Financial Inc filed a 13F-HR form disclosing ownership of 52,522 shares of First Solar, Inc. (MX:FSLR) valued at $10,360,490 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 53,365 shares of First Solar, Inc.. This represents a change in shares of -1.58% 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)
2026-05-13 2026-03-31 13F FIRST SOLAR COM 336433107 52,522 -843 -1.58 10,360 -25.68 0.0072
2026-02-13 2025-12-31 13F FIRST SOLAR COM 336433107 53,365 -6,663 -11.10 13,941 5.31 0.0168
2025-11-13 2025-09-30 13F FIRST SOLAR COM 336433107 60,028 -858 -1.41 13,238 31.33 0.0157
2025-08-12 2025-06-30 13F FIRST SOLAR COM 336433107 60,886 4,479 7.94 10,079 41.34 0.0130
2025-05-13 2025-03-31 13F FIRST SOLAR COM 336433107 56,407 -730 -1.28 7,132 -29.18 0.0102
2025-02-11 2024-12-31 13F FIRST SOLAR COM 336433107 57,137 -12,416 -17.85 10,070 -41.96 0.0138
2024-11-14 2024-09-30 13F FIRST SOLAR COM 336433107 69,553 213 0.31 17,349 10.98 0.0244
2024-08-13 2024-06-30 13F FIRST SOLAR COM 336433107 69,340 -9,593 -12.15 15,633 17.34 0.0235
2024-05-14 2024-03-31 13F FIRST SOLAR COM 336433107 78,933 1,185 1.52 13,324 1.58 0.0188
2024-02-13 2023-12-31 13F FIRST SOLAR COM 336433107 77,748 -14,456 -15.68 13,116 -11.97 0.0198
2023-11-13 2023-09-30 13F FIRST SOLAR COM 336433107 92,204 -170,655 -64.92 14,899 -70.18 0.0234
2023-08-11 2023-06-30 13F FIRST SOLAR COM 336433107 262,859 -265,448 -50.25 49,967 -56.52 0.0728
2023-05-12 2023-03-31 13F FIRST SOLAR COM 336433107 528,307 349,049 194.72 114,907 327.94 0.1799
2023-02-14 2022-12-31 13F FIRST SOLAR COM 336433107 179,258 137,604 330.35 26,851 392.23 0.0452
2022-11-04 2022-09-30 13F FIRST SOLAR COM 336433107 41,654 -3,843 -8.45 5,455 79.38 0.0092
2022-08-15 2022-06-30 13F FIRST SOLAR COM 336433107 45,497 17,938 65.09 3,041 31.76 0.0048
2022-05-13 2022-03-31 13F FIRST SOLAR COM 336433107 27,559 18,339 198.90 2,308 114.50 0.0031
2022-02-14 2021-12-31 13F FIRST SOLAR COM 336433107 9,220 -3,720 -28.75 1,076 -20.06 0.0013
2021-11-15 2021-09-30 13F FIRST SOLAR COM 336433107 12,940 -7,040 -35.24 1,346 -25.55 0.0019
2021-08-16 2021-06-30 13F FIRST SOLAR COM 336433107 19,980 4,530 29.32 1,808 34.03 0.0025
2021-05-12 2021-03-31 13F FIRST SOLAR COM 336433107 15,450 -211,206 -93.18 1,349 -93.98 0.0020
2021-08-16 2020-12-31 13F/A-1 FIRST SOLAR COM 0098 336433107 226,656 226,453 111,553.20 22,418 172,346.15 0.0377
2021-02-16 2020-12-31 13F FIRST SOLAR COM 336433107 226,656 226,453 22,420 0.0377
2021-08-05 2020-09-30 13F/A-1 FIRST SOLAR COM 336433107 203 13 6.84 13 44.44 0.0019
2020-11-16 2020-09-30 13F FIRST SOLAR COM 336433107 12,209 12,019 808 0.0015
2021-08-05 2020-06-30 13F/A-1 FIRST SOLAR COM 0049 336433107 190 21 12.43 9 50.00 0.0017
2020-08-12 2020-06-30 13F FIRST SOLAR COM 336433107 11,359 11,190 562 0.0011
2021-08-05 2020-03-31 13F/A-1 FIRST SOLAR COM 0036 336433107 169 62 57.94 6 0.00 0.0016
2020-05-12 2020-03-31 13F FIRST SOLAR COM 336433107 142,409 142,302 5,136 0.0114
2021-08-05 2019-12-31 13F/A-1 FIRST SOLAR COM 0055 336433107 107 19 21.59 6 20.00 0.0016
2020-02-11 2019-12-31 13F FIRST SOLAR COM 336433107 50,676 50,588 2,836 0.0042
2021-08-05 2019-09-30 13F/A-1 FIRST SOLAR COM 0058 336433107 88 3 3.53 5 -16.67 0.0016
2019-11-13 2019-09-30 13F FIRST SOLAR COM 336433107 47,556 47,471 2,759 0.0044
2021-08-05 2019-06-30 13F/A-1 FIRST SOLAR COM 336433107 85 21 32.81 6 100.00 0.0021
2019-08-08 2019-06-30 13F FIRST SOLAR COM 336433107 47,923 47,859 3,148 0.0049
2021-08-05 2019-03-31 13F/A-1 FIRST SOLAR COM 336433107 64 11 20.75 3 50.00 0.0013
2019-05-15 2019-03-31 13F FIRST SOLAR COM 336433107 45,243 45,190 2,390 0.0040
2021-08-05 2018-12-31 13F/A-1 FIRST SOLAR COM 336433107 53 -3 -5.36 2 -33.33 0.0016
2019-02-07 2018-12-31 13F FIRST SOLAR COM 336433107 45,283 -97,837 1,922 0.0034
2021-09-01 2018-09-30 13F/A-1 FIRST SOLAR COM 0048 336433107 56 -180,994 -99.97 3 -99.97 0.0048
2018-11-07 2018-09-30 13F FIRST SOLAR COM 336433107 143,120 -37,930 6,930 0.0102
2018-08-13 2018-06-30 13F FIRST SOLAR COM 336433107 181,050 -150,013 -45.31 9,534 -59.43 0.0143
2018-05-04 2018-03-31 13F FIRST SOLAR COM 336433107 331,063 131,510 65.90 23,499 74.40 0.0358
2018-02-13 2017-12-31 13F FIRST SOLAR COM 336433107 199,553 -46,860 -19.02 13,474 19.19 0.0184
2017-11-02 2017-09-30 13F FIRST SOLAR COM 336433107 246,413 -35,570 -12.61 11,305 0.53 0.0187
2017-08-07 2017-06-30 13F FIRST SOLAR COM 336433107 281,983 66 0.02 11,245 47.19 0.0167
2017-05-10 2017-03-31 13F FIRST SOLAR COM 336433107 281,917 -78,933 -21.87 7,640 -34.02 0.0119
2017-02-07 2016-12-31 13F FIRST SOLAR COM 336433107 360,850 -20,620 -5.41 11,579 -23.14 0.0186
2016-11-04 2016-09-30 13F FIRST SOLAR COM 336433107 381,470 -203,323 -34.77 15,065 -46.86 0.0249
2016-08-09 2016-06-30 13F FIRST SOLAR COM 336433107 584,793 214,796 58.05 28,351 11.91 0.0477
2016-05-09 2016-03-31 13F FIRST SOLAR COM 336433107 369,997 153,120 70.60 25,334 77.02 0.0453
2016-02-12 2015-12-31 13F FIRST SOLAR COM 336433107 216,877 108,890 100.84 14,311 209.96 0.0259
2015-11-10 2015-09-30 13F FIRST SOLAR COM 336433107 107,987 11,090 11.45 4,617 1.43 0.0091
2015-08-06 2015-06-30 13F FIRST SOLAR COM 336433107 96,897 300 0.31 4,552 -21.18 0.0081
2015-05-01 2015-03-31 13F FIRST SOLAR COM 336433107 96,597 -1,700 -1.73 5,775 31.73 0.0100
2015-02-06 2014-12-31 13F FIRST SOLAR COM 336433107 98,297 730 0.75 4,384 -31.72 0.0079
2014-11-12 2014-09-30 13F FIRST SOLAR COM 336433107 97,567 -9,274 -8.68 6,421 -15.42 0.0121
2014-08-13 2014-06-30 13F FIRST SOLAR COM 336433107 106,841 7,564 7.62 7,592 9.57 0.0134
2014-05-14 2014-03-31 13F FIRST SOLAR COM 336433107 99,277 10,510 11.84 6,929 42.87 0.0129
2014-02-11 2013-12-31 13F FIRST SOLAR COM 336433107 88,767 5,850 7.06 4,850 45.47 0.0096
2013-11-07 2013-09-30 13F FIRST SOLAR COM 336433107 82,917 -7,840 -8.64 3,334 -17.88 0.0071
2013-08-07 2013-06-30 13F FIRST SOLAR COM 336433107 90,757 90,757 4,060 0.0090
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.