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Schedule 13G filing
Citadel Securities GP LLC disclosed a 6% stake in First Solar, Inc. (FSLR)
Citadel Securities GP LLC reported owning 6% of First Solar, Inc. (FSLR) (6,459,463 shares) in a Schedule 13G filed Oct 15, 2026.
A 13G is a passive stake: the holder does not plan to push for changes.
More FSLR insider and Congress trades
From a public Schedule 13G, linked above. Not investment advice, and not a recommendation to buy or sell.