第一太陽能公司
MX ˙ BMV ˙ US3364331070
SecurityMX:FSLR / First Solar, Inc.
InstitutionNorges Bank
Latest Disclosed Ownership1,500,746 shares
Latest Disclosed Value $ 392,039,878
Norges Bank ownership in FSLR / First Solar, Inc.

On February 10, 2026 - Norges Bank filed a 13F-HR form disclosing ownership of 1,500,746 shares of First Solar, Inc. (MX:FSLR) valued at $392,039,878 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 13, 2025 disclosing 0 shares of First Solar, Inc..

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.

Upgrade to unlock premium data and export to Excel .

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)
2026-02-10 2025-12-31 13F FIRST SOLAR COM 336433107 1,500,746 1,500,746 392,040 0.0419
2025-11-13 2025-09-30 13F FIRST SOLAR COM 336433107 0 -1,284,407 -100.00 0 -100.00
2025-08-13 2025-06-30 13F FIRST SOLAR COM 336433107 1,284,407 31,015 2.47 212,621 34.17 0.0265
2026-05-11 2025-03-31 13F/A-1 FIRST SOLAR COM 336433107 1,253,392 -547,555 -30.40 158,466 -50.07 0.0222
2025-02-12 2024-12-31 13F FIRST SOLAR COM 336433107 1,800,947 65,237 3.76 317,399 -26.69 0.0417
2025-11-12 2024-09-30 13F/A-1 FIRST SOLAR COM 336433107 1,735,710 374,263 27.49 432,956 41.05 0.0605
2024-08-14 2024-06-30 13F FIRST SOLAR COM 336433107 1,361,447 -376,002 -21.64 306,952 4.66 0.0459
2025-05-14 2024-03-31 13F/A-1 FIRST SOLAR COM 336433107 1,737,449 6,995 0.40 293,281 -1.62 0.0463
2024-02-09 2023-12-31 13F FIRST SOLAR COM 336433107 1,730,454 366,613 26.88 298,123 35.27 0.0521
2024-11-13 2023-09-30 13F/A-1 FIRST SOLAR COM 336433107 1,363,841 15,781 1.17 220,383 -14.00 0.0447
2024-08-14 2023-06-30 13F/A-1 FIRST SOLAR COM 336433107 1,348,060 111,983 9.06 256,253 -4.68 0.0506
2024-05-15 2023-03-31 13F/A-1 FIRST SOLAR COM 336433107 1,236,077 -186,244 -13.09 268,847 26.19 0.0588
2023-02-14 2022-12-31 13F FIRST SOLAR COM 336433107 1,422,321 -899,068 -38.73 213,049 -30.61 0.0514
2023-11-13 2022-09-30 13F/A-1 FIRST SOLAR COM 336433107 2,321,389 -1,275 -0.05 307,050 94.04 0.0816
2023-08-14 2022-06-30 13F/A-1 FIRST SOLAR COM 336433107 2,322,664 -295,399 -11.28 158,243 -27.82 0.0409
2023-05-12 2022-03-31 13F/A-1 FIRST SOLAR COM 336433107 2,618,063 352,943 15.58 219,237 11.05 0.0478
2022-03-09 2021-12-31 13F/A-1 FIRST SOLAR COM 336433107 2,265,120 -59,826 -2.57 197,428 -11.04 0.0406
2022-11-14 2021-09-30 13F/A-1 FIRST SOLAR COM 336433107 2,324,946 104,168 4.69 221,939 10.42 0.0491
2022-08-15 2021-06-30 13F/A-1 FIRST SOLAR COM 336433107 2,220,778 233,544 11.75 201,003 15.86 0.0436
2022-05-09 2021-03-31 13F/A-1 FIRST SOLAR COM 336433107 1,987,234 -915,939 -31.55 173,486 -39.59 0.0397
2021-03-02 2020-12-31 13F/A-1 FIRST SOLAR COM 336433107 2,903,173 929,663 47.11 287,182 119.82 0.0671
2021-11-12 2020-09-30 13F/A-1 FIRST SOLAR COM 336433107 1,973,510 159,570 8.80 130,646 45.50 0.0347
2021-08-13 2020-06-30 13F/A-1 FIRST SOLAR COM 336433107 1,813,940 23,676 1.32 89,790 39.09 0.0259
2021-05-07 2020-03-31 13F/A-1 FIRST SOLAR COM 336433107 1,790,264 90,000 5.29 64,557 -32.15 0.0230
2020-03-03 2019-12-31 13F/A-1 FIRST SOLAR COM 336433107 1,700,264 161,042 10.46 95,147 6.56 0.0265
2020-11-13 2019-09-30 13F/A-1 FIRST SOLAR COM 336433107 1,539,222 495,370 47.46 89,290 30.24 0.0273
2020-08-13 2019-06-30 13F/A-1 FIRST SOLAR COM 336433107 1,043,852 -112,980 -9.77 68,560 12.16 0.0212
2020-05-11 2019-03-31 13F/A-2 FIRST SOLAR COM 336433107 1,156,832 -121,018 -9.47 61,127 12.67 0.0197
2019-03-04 2018-12-31 13F/A-1 FIRST SOLAR COM 336433107 1,277,850 0 0.00 54,251 -12.32 0.0202
2019-12-02 2018-09-30 13F/A-3 FIRST SOLAR COM 336433107 1,277,850 0 0.00 61,873 -8.05 0.0201
2019-12-02 2018-09-30 13F/A-2 FIRST SOLAR COM 336433107 1,277,850 0 61,873 0.0201
2019-11-12 2018-09-30 13F/A-1 FIRST SOLAR COM 336433107 1,277,850 0 61,873 0.0201
2019-08-12 2018-06-30 13F/A-1 FIRST SOLAR COM 336433107 1,277,850 513,164 67.11 67,291 23.97 0.0231
2019-05-15 2018-03-31 13F/A-2 FIRST SOLAR COM 336433107 764,686 75,199 10.91 54,278 16.59 0.0196
2018-03-05 2017-12-31 13F/A-1 FIRST SOLAR COM 336433107 689,487 0 0.00 46,554 47.16 0.0167
2018-11-13 2017-09-30 13F/A-1 FIRST SOLAR COM 336433107 689,487 70,464 11.38 31,634 28.14 0.0120
2018-07-24 2017-06-30 13F/A-1 FIRST SOLAR COM 336433107 619,023 -234,503 -27.47 24,687 6.73 0.0098
2018-05-11 2017-03-31 13F/A-1 FIRST SOLAR COM 336433107 853,526 745,391 689.32 23,130 566.57 0.0095
2017-03-02 2016-12-31 13F/A-1 FIRST SOLAR COM 336433107 108,135 -459,013 -80.93 3,470 -83.78 0.0015
2017-11-13 2016-09-30 13F/A-1 FIRST SOLAR COM 336433107 567,148 -271,872 -32.40 21,391 -47.41 0.0101
2017-08-09 2016-06-30 13F/A-1 FIRST SOLAR COM 336433107 839,020 -112,766 -11.85 40,676 -37.58 0.0193
2017-05-10 2016-03-31 13F/A-1 FIRST SOLAR COM 336433107 951,786 -247,705 -20.65 65,169 -17.67 0.0321
2016-04-18 2015-12-31 13F/A-2 FIRST SOLAR COM 336433107 1,199,491 0 0.00 79,155 54.36 0.0393
2016-03-16 2015-12-31 13F/A-1 FIRST SOLAR COM 336433107 1,199,491 0 79,155 0.0397
2016-11-14 2015-09-30 13F/A-2 FIRST SOLAR COM 336433107 1,199,491 -141,979 -10.58 51,278 -18.63 0.0269
2016-08-12 2015-06-30 13F/A-1 FIRST SOLAR COM 336433107 1,341,470 -180,000 -11.83 63,022 -30.72 0.0315
2016-05-13 2015-03-31 13F/A-1 FIRST SOLAR COM 336433107 1,521,470 526,828 52.97 90,969 105.09 0.0446
2015-03-19 2014-12-31 13F/A-1 FIRST SOLAR COM 336433107 994,642 0 44,356 0.0226
2016-04-18 2014-12-31 13F/A-2 FIRST SOLAR COM 336433107 994,642 0 0.00 44,356 -32.24 0.0225
2015-11-12 2014-09-30 13F/A-1 FIRST SOLAR COM 336433107 994,642 -278,363 -21.87 65,457 -27.64 0.0355
2015-08-10 2014-06-30 13F/A-1 FIRST SOLAR COM 336433107 1,273,005 245,000 23.83 90,460 26.09 0.0488
2015-05-12 2014-03-31 13F/A-1 FIRST SOLAR COM 336433107 1,028,005 -306,855 -22.99 71,745 -1.63 0.0405
2014-03-07 2013-12-31 13F/A-1 FIRST SOLAR COM 336433107 1,334,860 -177,125 72,937 0.0446
2014-03-20 2013-12-31 13F/A-2 FIRST SOLAR COM 336433107 1,334,860 0 72,937 0.0429
2014-05-12 2013-12-31 13F/A-3 FIRST SOLAR COM 336433107 1,334,860 -177,125 -11.71 72,937 19.97 0.0420
2014-11-14 2013-09-30 13F/A-1 FIRST SOLAR COM 336433107 1,511,985 350,341 30.16 60,797 17.01 0.0355
2014-08-14 2013-06-30 13F/A-1 FIRST SOLAR COM 336433107 1,161,644 292,725 33.69 51,961 121.81 0.0323
2014-04-04 2013-03-31 13F/A-1 FIRST SOLAR COM 336433107 868,919 181,658 23,426 0.0155
2014-05-12 2013-03-31 13F/A-2 FIRST SOLAR COM 336433107 868,919 181,658 26.43 23,426 53.93 0.0152
2013-11-14 2012-09-30 13F/A-1 FIRST SOLAR COM 336433107 687,261 650,000 1,744.45 15,219 2,528.50 0.0103
2013-08-15 2012-06-30 13F/A-1 FIRST SOLAR COM 336433107 37,261 37,261 579 0.0005
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.