13G filed by Citadel Securities GP LLC
Citadel Securities GP LLC and 6 other reporting persons reported 5,409,576 FSLR shares, 5% of the class, as of 2026-09-30, in a 13G accepted by EDGAR 2026-10-15 11:43:45 UTC.
- Accession
- 0001104659-26-115968
- Filer
- CIK 1721695
- Filed
- 2026-10-15
- Accepted by EDGAR
- Ingested
- Source
- EDGAR live feed
Stake
- Subject
- FSLR · First Solar, Inc.
- Shares
- 5,409,576
- Percent of class
- 5%
- Event date
- 2026-09-30
How the shares relate across the reporting persons: ambiguous: the persons may hold separate positions, so the group total can be higher. The page shows the largest row.
Read for the filer group CITADEL ADVISORS LLC.
Reporting persons
| Person | Type | Sole voting | Shared voting | Sole dispositive | Shared dispositive | Aggregate | Percent |
|---|---|---|---|---|---|---|---|
| Citadel Securities GP LLC | HC,OO | 0 | 5,375,954 | 0 | 5,375,954 | 5,375,954 | 5% |
| Citadel Securities LLC | BD,OO | 0 | 4,433,406 | 0 | 4,433,406 | 4,433,406 | 4.1% |
| Citadel Securities Group LP | HC,PN | 0 | 5,375,954 | 0 | 5,375,954 | 5,375,954 | 5% |
| Citadel Advisors LLC | IA,HC,OO | 0 | 33,622 | 0 | 33,622 | 33,622 | 0% |
| Citadel Advisors Holdings LP | HC,PN | 0 | 33,622 | 0 | 33,622 | 33,622 | 0% |
| Citadel GP LLC | HC,OO | 0 | 33,622 | 0 | 33,622 | 33,622 | 0% |
| Kenneth Griffin | HC,IN | 0 | 5,409,576 | 0 | 5,409,576 | 5,409,576 | 5% |
Amendment chain
| Filing | Role | Filed | Accepted | Ingested |
|---|---|---|---|---|
| 13G 0001104659-26-115968 | this filing | 2026-10-15 | ||
| 13G/A 0001104659-26-116279 | amendment | 2026-10-15 |