SCHEDULE 13GFiling Date: Oct 15, 2026
First Solar (FSLR) SCHEDULE 13G: Citadel 5.0% passive stake (Oct 15, 2026)
Passive Stake
View SEC Filing
ACC: 0001104659-26-115968
Stake
Citadel Securities GP LLC
PassiveRule 13d-1(b)
Common stock, par value $0.001 per share (the "Shares")CUSIP 336433107
Percent5.00%
Shares5.38M
Event dateSep 30
Sole voting / Sole dispositive0 / 0
Shared voting / Shared dispositive5.38M / 5.38M
Reporting persons
Citadel Securities GP LLC
· HC,OO
5.00%
Citadel Securities LLC
· BD,OO
4.10%
Citadel Securities Group LP
· HC,PN
5.00%
Citadel Advisors LLC
· IA,HC,OO
0.00%
Citadel Advisors Holdings LP
· HC,PN
0.00%
Citadel GP LLC
· HC,OO
0.00%
Kenneth Griffin
· HC,IN
5.00%
Group total — do not add member rows.
auto_awesomeDeep Analysis
Deep Analysis
Citadel entities and Kenneth Griffin report a 5.0% passive stake in First Solar (5,409,576 shares) via a Rule 13d-1(b) Schedule 13G — no activist intent.
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Original SEC Filing Text expand_more
=== SEC Schedule 13G — Passive Stake ===
Issuer: First Solar, Inc.
Issuer CIK: 0001274494
Class: Common stock, par value $0.001 per share (the "Shares")
CUSIP: 336433107
Event Date: 2026-09-30
Rule: Rule 13d-1(b)
--- Reporting Persons ---
- Citadel Securities GP LLC (no CIK) 5375954.00 sh 5.0% HC,OO
- Citadel Securities LLC (no CIK) 4433406.00 sh 4.1% BD,OO
- Citadel Securities Group LP (no CIK) 5375954.00 sh 5.0% HC,PN
- Citadel Advisors LLC (no CIK) 33622.00 sh 0.0% IA,HC,OO
- Citadel Advisors Holdings LP (no CIK) 33622.00 sh 0.0% HC,PN
- Citadel GP LLC (no CIK) 33622.00 sh 0.0% HC,OO
- Kenneth Griffin (no CIK) 5409576.00 sh 5.0% HC,IN