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FSLR · First Solar, Inc. · Holdings

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$177.82 -1.03 (-0.58%) At close · Oct 9
Market Cap
$19.11B
Shares
107.47M
Volume · Oct 9 1.29M Avg daily vol (3M) 2.26M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Some SEC filings for this period have not finished importing. Holder totals and changes may be incomplete; these filings remain queued for recovery.
The Sep 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out. Each fund's Change is measured against its own previous reported quarter, shown in the Reported column. Pick a completed quarter in the Quarter selector below to put every fund on one quarter and see the stock-wide activity breakdown.
Holders: 1,026
Total Value: $32,903,619,445
Total Shares: 140,689,696
Showing 1–100 of 1,100 holdings by value · page 1 of 11

Institutional Ownership Trend

27 quarters

Holder Concentration

Across 1,022 13F filers
Top Holder
10.0%
Sep 2023 → Jun 2026 · range 8.7% – 11.6%
of institutional value
Top 5
36.2%
Sep 2023 → Jun 2026 · range 35.7% – 41.1%
of institutional value
Top 10
51.3%
Sep 2023 → Jun 2026 · range 47.4% – 54.7%
of institutional value
HHI
367
Sep 2023 → Jun 2026 · range 334 – 427
Broadly held
Showing 100 of 1,100
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1274494 CUSIP 336433107 13F (30d) 56 filings 43 filers Visit website Investor relations