Filing Flows › First Solar (FSLR) › Who owns the stock
Who owns First Solar (FSLR) stock
950 funds reported First Solar (FSLR) shares in their latest 13F filings, worth $25.0B in all. The largest holder is Vanguard Group ($3.5B). Last quarter 439 funds added to their stakes and 419 cut them. Members of Congress and other officials disclosed 4 trades (3 buys, 1 sales).
Largest holders (13F)
| Fund | Shares | Value | Change | Quarter |
|---|---|---|---|---|
| Vanguard Group | 13,444,103 | $3.5B | decrease | 2025-12-31 |
| BlackRock | 14,029,065 | $3.3B | increase | 2026-06-30 |
| Vanguard Capital Management LLC | 6,836,941 | $1.6B | increase | 2026-06-30 |
| Vanguard Portfolio Management LLC | 5,638,446 | $1.3B | decrease | 2026-06-30 |
| State Street | 5,576,026 | $1.3B | increase | 2026-06-30 |
| Capital World Investors | 4,114,639 | $971M | new | 2026-06-30 |
| Geode Capital Management, LLC | 3,109,602 | $733M | increase | 2026-06-30 |
| Invesco | 2,599,470 | $613M | decrease | 2026-06-30 |
| FMR LLC | 2,179,215 | $514M | increase | 2026-06-30 |
| Morgan Stanley | 1,790,509 | $422M | increase | 2026-06-30 |
| UBS AM, a distinct business unit of UBS Asset Management Americas LLC | 1,535,836 | $362M | increase | 2026-06-30 |
| Amundi | 1,899,433 | $333M | increase | 2026-09-30 |
| Dimensional Fund Advisors LP | 1,358,967 | $321M | increase | 2026-06-30 |
| D. E. Shaw | 1,319,431 | $311M | increase | 2026-06-30 |
| BNP Paribas Asset Management Holding S.A. | 1,301,884 | $307M | decrease | 2026-06-30 |
Trades by Congress and other officials
| Date | Who | Trade | Amount |
|---|---|---|---|
| 2026-08-13 | John Boozman | purchase | $1K–$15K |
| 2026-03-27 | Alan Armstrong | purchase | $1K–$15K |
| 2026-02-10 | Gilbert Cisneros | sale | $1K–$15K |
| 2026-01-09 | Gilbert Cisneros | purchase | $1K–$15K |
First Solar's latest quarter
First Solar, Q3 2026: revenue $1.2B (-23% year over year), operating margin 44.4%, net earnings $571M, operating cash flow −$42.9M. The chart follows the revenue to costs, profit and cash.
Questions
Who owns the most FSLR stock?
By the latest 13F filings: Vanguard Group ($3.5B); BlackRock ($3.3B); Vanguard Capital Management LLC ($1.6B); Vanguard Portfolio Management LLC ($1.3B); State Street ($1.3B).
Has Congress traded FSLR stock?
Officials disclosed 4 trades on file: 3 buys and 1 sales. The latest: John Boozman, purchase on 2026-08-13.
What is the short interest in FSLR?
11,595,120 shares were sold short at the 2026-10-15 settlement, 4.21% of the float.
Updated Nov 8, 2026. Read automatically from SEC filings and public data; errors are possible. Not investment advice.