FSLR — FIRST SOLAR INC
Public company
InvestorLens aggregates public filing data to show which tracked investors reported holdings in this stock. Dollar values represent reported position values, not market capitalization, and may be delayed up to 45 days. Not a recommendation.
Sourced from SEC EDGAR public filings
Why are billionaires buying FSLR?
Built from public SEC filings and public economic data. Not a recommendation.
Why? — Evidence & Confidence ▾
Of 4 tracked investors who changed their FSLR position last quarter, 2 bought and 2 sold (50% buy-side). Macro conditions are mixed for this sector (Macro Tailwind 52/100 in a Squeeze regime). 1 congressional purchase, 0 sales disclosed in the last 6 months.
- +2 tracked investors added or increased positions last quarter (Paul Tudor Jones, Steve Cohen)
- +5 tracked investors reported holding FSLR at their latest filing
- −2 tracked investors reduced or exited last quarter (1 reduced, 1 sold out)
- −13F data is disclosed up to 45 days after quarter end — positions may have changed since
- · 13F disclosure lag (up to 45 days)
- · Tracked investors are a sample, not the whole market
- · Sector regime fit is a historical average, not a guarantee
Every InvestorLens score shows its evidence — including what argues against it. Model conviction-v1 · generated 8/4/2026.
About FIRST SOLAR INC (FSLR)
FIRST SOLAR INC (FSLR) appears in the most recent 13F filings of 5 tracked institutional investors. The largest disclosed position is held by Ken Griffin (Citadel Advisors), valued at $1.2B. Across recent filings, tracked investors recorded 6 new positions, 0 increased, 1 reduced, and 1 exited. All data sourced from SEC 13F filings.
Based on recent institutional activity in FSLR
How many top investors track FSLR
A small number of top investors own this.
FSLR Ownership Composition
How FIRST SOLAR INC is held across tracked investor types, based on reported 13F positions.
- Other96.6%
- Hedge Funds3.4%
Tracked investors reporting FSLR
- Ken GriffinMar 31, 2026Citadel AdvisorsShares6.3MValue$1.2B% Portfolio0.20%
- Izzy EnglanderMar 31, 2026Millennium ManagementShares1.2MValue$229.8M% Portfolio0.10%
- Steve CohenMar 31, 2026Point72 Asset ManagementShares270.5KValue$53.4M% Portfolio0.07%
- Paul Tudor JonesMar 31, 2026Tudor Investment CorpShares272.5KValue$53.8M% Portfolio0.10%
- Ray DalioMar 31, 2026Bridgewater AssociatesShares20.3KValue$4M% Portfolio0.02%
Recent activity
- $42.8MFeb 17, 2026
- $53.8MMay 15, 2026
- New$100.1MFeb 17, 2026
- Sold$0(-100.00%)May 15, 2026
- New$53.4MMay 15, 2026
- Reduced$4M(-54.79%)May 15, 2026
- New$2MFeb 17, 2026
- New$11.7KFeb 13, 2026
Frequently asked questions
- How many institutional investors hold FSLR?
- 5 tracked institutional investors disclosed a position in FSLR (FIRST SOLAR INC) in their most recent 13F filing.
- Who is the largest institutional holder of FSLR?
- Ken Griffin, Citadel Advisors, holds the largest disclosed position in FSLR, valued at $1.2B.
- Did institutional ownership of FSLR increase or decrease?
- Across recent 13F filings, tracked investors recorded 6 new positions, 0 increased, 1 reduced, and 1 fully exited FSLR.
- Where does this FSLR ownership data come from?
- SEC Form 13F-HR filings, accessed via EDGAR. 13F filings are disclosed quarterly with a 45-day reporting delay and cover U.S.-listed long equity positions only. This is not investment advice.