Ranked by reported Q1 2026 13F market value
Share of total reported institutional value in FSLR held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 13.8M | $2.73B | +9.6% | 12.863% | 0.05% |
| 2 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 11.4M | $2.24B | -26.7% | 10.587% | 0.25% |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | 6.8M | $1.34B | — | 6.318% | 0.03% |
| 4 | CITADEL ADVISORS LLC | 6.3M | $1.25B | -17.6% | 5.876% | 0.58% |
| 5 | VANGUARD PORTFOLIO MANAGEMENT LLC | 5.7M | $1.12B | — | 5.302% | 0.06% |
| 6 | STATE STREET CORP | 5.3M | $1.04B | +0.4% | 4.918% | 0.04% |
| 7 | GEODE CAPITAL MANAGEMENT, LLC | 3.1M | $612.0M | +6.4% | 2.891% | 0.04% |
| 8 | Invesco Ltd. | 2.7M | $524.1M | +36.6% | 2.473% | 0.08% |
| 9 | Hill City Capital, LP | 2.2M | $429.5M | +4.2% | 2.026% | 15.35% |
| 10 | Amundi | 2.0M | $404.3M | -7.5% | 1.907% | 0.11% |
| 11 | FMR LLC | 1.8M | $356.7M | -72.3% | 1.683% | 0.02% |
| 12 | MORGAN STANLEY | 1.7M | $331.9M | -33.3% | 1.566% | 0.02% |
| 13 | BNP Paribas Asset Management Holding S.A. | 1.7M | $331.7M | -9.3% | 1.565% | 0.39% |
| 14 | UBS Group AG | 1.5M | $303.8M | -3.8% | 1.433% | 0.05% |
| 15 | UBS ASSET MANAGEMENT AMERICAS INC | 1.4M | $283.1M | +1.1% | 1.336% | 0.06% |
| 16 | Clean Energy Transition LLP | 1.4M | $281.4M | +24.2% | 1.328% | 23.08% |
| 17 | NORTHERN TRUST CORP | 1.4M | $274.3M | +0.3% | 1.294% | 0.04% |
| 18 | DIMENSIONAL FUND ADVISORS LP | 1.3M | $257.4M | +4.5% | 1.215% | 0.05% |
| 19 | Pictet Asset Management Holding SA | 1.1M | $224.5M | +29.3% | 1.060% | 0.24% |
| 20 | CITIGROUP INC | 1.1M | $223.1M | +168.8% | 1.052% | 0.10% |
| 21 | DEUTSCHE BANK AG\ | 1.1M | $217.0M | -12.8% | 1.024% | 0.07% |
| 22 | SCHRODER INVESTMENT MANAGEMENT GROUP | 1.0M | $188.2M | -28.6% | 0.948% | 0.15% |
| 23 | BANK OF AMERICA CORP /DE/ | 881K | $173.7M | -2.1% | 0.820% | 0.01% |
| 24 | AQR CAPITAL MANAGEMENT LLC | 802K | $152.8M | +99.0% | 0.746% | 0.07% |
| 25 | Two Seas Capital LP | 762K | $150.2M | +167.9% | 0.709% | 6.23% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). “% of Fund” shows how much of that investor’s total 13F portfolio is invested in FSLR — a direct measure of their conviction.
Filings activity in FSLR during Q1 2026, grouped by how each filer changed its position.
8 quarters of 13F filings · Δ columns show change vs prior quarter
| Quarter | Inst. Holders | Δ Holders | Ownership % | Δ Ownership | Total 13F Value | Δ Value |
|---|---|---|---|---|---|---|
| Q1 2026 | 941 | 8.6% | 74.04% | 36.65 pp | $21.27B | 33% |
| Q4 2025 | 1,029 | +14% | 110.69% | +7.33 pp | $31.79B | +7.1% |
| Q3 2025 | 900 | +6.3% | 103.36% | +34.90 pp | $29.69B | +51% |
| Q2 2025 | 847 | +6.4% | 68.46% | +20.70 pp | $19.66B | +43% |
| Q1 2025 | 796 | 6.2% | 47.76% | 16.79 pp | $13.72B | 26% |
| Q4 2024 | 849 | 4.0% | 64.55% | 31.51 pp | $18.54B | 33% |
| Q3 2024 | 884 | +0.8% | 96.06% | +17.68 pp | $27.59B | +23% |
| Q2 2024 | 877 | — | 78.38% | — | $22.51B | — |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Δ columns compare to the immediately prior filed quarter.
Quick answers to the most common questions about buying FSLR stock.
Based on Q1 2026 13F filings, institutional ownership of First Solar, Inc. stands at 74.0%, held across 941 reporting institutions.
BlackRock, Inc. is the largest reported institutional holder of FSLR, with approximately 13,821,076 shares worth $2.73B as of Q1 2026.
Yes — 2 widely-followed marquee investors appear among the top 25 institutional holders of FSLR, including SUSQUEHANNA INTERNATIONAL GROUP, LLP, CITADEL ADVISORS LLC.
Our composite Smart Money Score for FSLR is 33 out of 100 (Bearish). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
142 institutions opened new positions in FSLR during Q1 2026, while 230 fully exited. 112 added to existing positions and 682 trimmed.
FSLR institutional ownership fell by 36.65 percentage points quarter-over-quarter, with a net change of -88 holders.
The top 10 institutions account for 55.0% of all reported 13F value in FSLR, and the top 25 account for 72.6%.
All data is sourced from SEC Form 13F filings, which institutional investment managers with at least $100M in assets are required to file each quarter. We process every 13F filing from EDGAR and recompute the aggregates after each cycle. Insider transactions are sourced from Form 4 filings.
First Solar, Inc. (FSLR) Institutional Ownership