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FSLR · First Solar, Inc.

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$205.83 -0.99 (-0.48%)
Market Cap
$22.23B
Shares
107.47M

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.

Holders: 1,013
Total Value: $32,924,242,029
Total Shares: 140,574,377

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 1,013 13F filers · Δ vs Mar 31, 2026
Top Holder
10.1%
Sep 2023 → Jun 2026 · range 8.7% – 11.6%
−0.6 pts
Top 5
36.3%
Sep 2023 → Jun 2026 · range 35.7% – 41.1%
−0.8 pts
Top 10
51.4%
Sep 2023 → Jun 2026 · range 47.4% – 54.7%
−0.4 pts
HHI
368
Sep 2023 → Jun 2026 · range 334 – 427
Broadly held−10

Quarterly Activity

vs Mar 31, 2026
New
157
Increased
352
Decreased
355
Sold Out
123
Unchanged
149
Holder count: +34
Institutional value: +28.7%
Shares held: +8.0%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 100 of 1,088
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1274494 CUSIP 336433107 13F (30d) 790 filings 775 filers Visit website Investor relations