First Solar, Inc.
MX ˙ BMV ˙ US3364331070
SecurityMX:FSLR / First Solar, Inc.
InstitutionSaturna Capital CORP
Latest Disclosed Ownership4,268 shares
Latest Disclosed Value $ 841,906
Saturna Capital CORP reports 33.04% increase in ownership of FSLR / First Solar, Inc.

On May 11, 2026 - Saturna Capital CORP filed a 13F-HR form disclosing ownership of 4,268 shares of First Solar, Inc. (MX:FSLR) valued at $841,906 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 3,208 shares of First Solar, Inc.. This represents a change in shares of 33.04% 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)
2026-05-11 2026-03-31 13F First Solar COM 336433107 4,268 1,060 33.04 842 0.36 0.0118
2026-02-11 2025-12-31 13F First Solar Common Stock 336433107 3,208 -240 -6.96 838 10.26 0.0111
2026-02-11 2025-12-31 13F First Solar Common Stock 336433107 3,208 838
2026-02-11 2025-12-31 13F First Solar Common Stock 336433107 3,208 838
2026-02-11 2025-12-31 13F First Solar Common Stock 336433107 3,208 838
2026-02-11 2025-12-31 13F First Solar Common Stock 336433107 3,208 838
2025-11-14 2025-09-30 13F First Solar Common Stock 336433107 3,448 -495 -12.55 760 16.56 0.0098
2025-08-12 2025-06-30 13F First Solar Common Stock 336433107 3,943 -2,170 -35.50 653 -15.54 0.0088
2025-05-02 2025-03-31 13F First Solar Common Stock 336433107 6,113 809 15.25 773 -17.34 0.0116
2025-02-07 2024-12-31 13F First Solar Common Stock 336433107 5,304 100 1.92 935 -28.04 0.0127
2024-11-05 2024-09-30 13F First Solar Common Stock 336433107 5,204 129 2.54 1,298 13.46 0.0170
2024-07-31 2024-06-30 13F First Solar Common Stock 336433107 5,075 32 0.63 1,144 34.43 0.0152
2024-05-13 2024-03-31 13F First Solar Common Stock 336433107 5,043 980 24.12 851 21.75 0.0117
2024-02-06 2023-12-31 13F First Solar Common Stock 336433107 4,063 -1,595 -28.19 700 -23.52 0.0109
2023-11-15 2023-09-30 13F First Solar Common Stock 336433107 5,658 5,658 914 0.0162
2016-11-14 2016-09-30 13F First Solar Common Stock 336433107 0 -4,200 -100.00 0 -100.00
2016-08-08 2016-06-30 13F First Solar Common Stock 336433107 4,200 0 0.00 204 -29.17 0.0065
2016-05-13 2016-03-31 13F First Solar Common Stock 336433107 4,200 0 0.00 288 3.97 0.0092
2016-02-12 2015-12-31 13F First Solar Common Stock 336433107 4,200 200 5.00 277 61.99 0.0085
2015-12-04 2015-09-30 13F First Solar Common Stock 336433107 4,000 0 0.00 171 -9.04 0.0054
2015-08-13 2015-06-30 13F First Solar Common Stock 336433107 4,000 0 0.00 188 -21.34 0.0053
2015-05-01 2015-03-31 13F First Solar Common Stock 336433107 4,000 0 0.00 239 34.27 0.0064
2015-02-11 2014-12-31 13F First Solar Common Stock 336433107 4,000 0 0.00 178 -32.32 0.0047
2014-11-13 2014-09-30 13F First Solar Common Stock 336433107 4,000 0 0.00 263 -7.39 0.0070
2014-08-14 2014-06-30 13F First Solar Common Stock 336433107 4,000 0 0.00 284 1.79 0.0074
2014-05-14 2014-03-31 13F First Solar Common Stock 336433107 4,000 0 0.00 279 27.40 0.0073
2014-02-11 2013-12-31 13F First Solar Common Stock 336433107 4,000 -1,161 -22.50 219 5.29 0.0056
2013-11-12 2013-09-30 13F First Solar Common Stock 336433107 5,161 0 0.00 208 -9.96 0.0055
2013-08-14 2013-06-30 13F First Solar Common Stock 336433107 5,161 5,161 231 0.0063
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.