First SolarFSLR
13F holders, Q1 2026 (March 31)972holders −89
114new positions
198sold out
11famous investors
$195.68avg. 13F price*
At the end of Q1 2026, 972 institutions reported holding First Solar Inc. (FSLR) in their 13F filings, down 89 from Q4 2025. 114 opened new positions and 198 sold out. The largest holders were BlackRock, Inc. ($2.7B), Vanguard Capital Management LLC ($1.3B) and Vanguard Portfolio Management LLC ($1.1B). 11 famous investors held it, including John W. Rogers Jr. (0.6% of Ariel Investments's portfolio), Israel Englander (0.1% of Millennium Management's portfolio) and Paul Tudor Jones (0.1% of Tudor Investment Corporation's portfolio).
- Company
- First Solar Inc.
- Sector
- Technology
- CUSIP
- 336433107
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 114 | $292.8M |
| Exits | 198 | $783.1M |
All 13F filers, Q4 2025 → Q1 2026: 11,205,843 shares bought and 16,419,108 shares sold, net −5,213,265 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 972 holders
| BlackRock, Inc. | 0.05% | Add +9.6% | 13,821,076 | $2.7B |
| Vanguard Capital Management LLC | 0.03% | — | 6,788,934 | $1.3B |
| Vanguard Portfolio Management LLC | 0.06% | — | 5,696,888 | $1.1B |
| State Street Corp. | 0.04% | Add +0.4% | 5,284,617 | $1.0B |
| Geode Capital Management, LLC | 0.04% | Add +6.4% | 3,106,826 | $612.0M |
| Invesco Ltd. | 0.05% | Add +36.6% | 2,656,785 | $524.1M |
| Hill City Capital, LP | 15.35% | Add +4.2% | 2,177,540 | $429.5M |
| JPMorgan Chase & Co. | 0.03% | Add +82.9% | 2,304,039 | $425.6M |
| Amundi | 0.11% | Reduce -7.5% | 2,049,465 | $404.3M |
| FMR LLC | 0.02% | Reduce -72.3% | 1,808,433 | $356.7M |
| Morgan Stanley | 0.02% | Reduce -33.3% | 1,682,402 | $331.9M |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0.39% | Reduce -9.3% | 1,681,845 | $331.7M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.06% | Add +1.1% | 1,435,142 | $283.1M |
| Clean Energy Transition LLP | 23.08% | Add +24.2% | 1,426,587 | $281.4M |
| Northern Trust Corp. | 0.04% | Add +0.3% | 1,390,629 | $274.3M |
| Dimensional Fund Advisors LP | 0.05% | Add +4.5% | 1,305,471 | $257.4M |
| UBS Group AG | 0.04% | Add +1.5% | 1,205,818 | $237.9M |
| Pictet Asset Management Holding SA | 0.24% | Add +29.3% | 1,138,473 | $224.5M |
| Deutsche Bank AG | 0.07% | Reduce -12.8% | 1,099,999 | $217.0M |
| Schroder Investment Management Group | 0.15% | Reduce -28.6% | 1,018,826 | $188.2M |
| Millennium Management | 0.15% | Add +424.2% | 951,813 | $187.8M |
| Bank of America Corp. | 0.01% | Reduce -2.1% | 880,771 | $173.7M |
| AQR Capital Management | 0.07% | Add +99.0% | 801,679 | $152.8M |
| Bank of New York Mellon Corp | 0.03% | Add +0.4% | 708,153 | $139.7M |
| Mirova US LLC | 1.56% | Reduce -21.4% | 698,552 | $137.8M |
| HSBC Holdings PLC | 0.08% | Add +17.6% | 666,976 | $131.5M |
| Charles Schwab Investment Management Inc. | 0.02% | Add +2.8% | 659,683 | $130.1M |
| Robeco Schweiz AG | 2.69% | Add +19.8% | 645,692 | $127.4M |
| Legal & General Group Plc | 0.03% | Reduce -2.4% | 601,273 | $118.6M |
| Vanguard Fiduciary Trust Co. | 0.03% | — | 599,242 | $118.2M |
| Handelsbanken Fonder AB | 0.39% | Reduce -0.7% | 593,898 | $117.2M |
| Goldman Sachs Group Inc. | 0.01% | Add +15.0% | 530,849 | $104.7M |
| DekaBank Deutsche Girozentrale | 0.17% | No change | 524,203 | $103.0M |
| Samlyn Capital, LLC | 1.73% | Reduce -35.5% | 510,931 | $100.8M |
| Man Group plc | 0.20% | Add +752.8% | 483,068 | $95.3M |
| Nuveen, LLC | 0.02% | Add +29.6% | 459,846 | $90.7M |
| Barclays PLC | 0.03% | Reduce -12.6% | 420,862 | $83.0M |
| Capital Research Global Investors | 0.01% | Reduce -41.8% | 406,870 | $80.3M |
| Pacer Advisors, Inc. | 0.23% | Add +4606.4% | 405,221 | $79.9M |
| Peconic Partners LLC | 1.35% | Add +33.9% | 395,000 | $77.9M |
| Los Angeles Capital Management LLC | 0.29% | Add +1651.7% | 376,547 | $74.3M |
| BNP Paribas Financial Markets | 0.05% | Reduce -47.5% | 372,365 | $73.5M |
| Wellington Management Group LLP | 0.01% | Reduce -67.0% | 371,317 | $73.2M |
| Storebrand Asset Management As | 0.20% | Add +29.0% | 345,024 | $68.1M |
| Citadel Advisors | 0.05% | Add +27.9% | 338,244 | $66.7M |
| First Trust Advisors LP | 0.05% | Add +26.0% | 337,041 | $66.5M |
| Citigroup Inc. | 0.04% | Add +45.4% | 333,212 | $65.7M |
| Russell Investments Group, Ltd. | 0.07% | Add +25.1% | 318,250 | $61.0M |
| Two Seas Capital LP | 2.76% | Add +6.6% | 302,984 | $59.8M |
| Swiss National Bank | 0.03% | Add +7.2% | 299,200 | $59.0M |
| Canada Pension Plan Investment Board | 0.04% | Add +8.3% | 286,582 | $56.5M |
| Triodos Investment Management BV | 4.14% | Add +11.3% | 277,600 | $54.7M |
| Ariel Investments | 0.60% | Add +7.9% | 271,480 | $53.6M |
| Jupiter Asset Management Ltd. | 0.27% | Add +211.8% | 260,023 | $51.3M |
| Todd Asset Management LLC | 0.99% | Add +37.1% | 256,340 | $50.6M |
| Mitsubishi UFJ Asset Management Co., Ltd. | 0.03% | Add +9.1% | 244,438 | $48.2M |
| Alliancebernstein L.P. | 0.02% | Add +2.0% | 182,883 | $47.8M |
| Assenagon Asset Management S.A. | 0.07% | Reduce -3.5% | 235,718 | $46.5M |
| National Pension Service | 0.04% | Add +11.8% | 235,405 | $46.4M |
| Vanguard Global Advisers, LLC | 0.02% | — | 235,112 | $46.4M |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.10% | Reduce -32.3% | 233,176 | $46.0M |
| Sumitomo Mitsui Trust Group, Inc. | 0.03% | Reduce -5.8% | 228,455 | $45.1M |
| Royal Bank of Canada | 0.01% | Reduce -52.8% | 212,567 | $41.9M |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.07% | Reduce -13.2% | 212,302 | $41.9M |
| ABN AMRO Bank N.V. | 0.43% | Add +8.9% | 198,911 | $39.7M |
| Hudson Bay Capital Management LP | 0.27% | New | 200,000 | $39.5M |
| Erste Asset Management GmbH | 0.36% | Reduce -17.4% | 211,246 | $39.2M |
| Rhumbline Advisers | 0.03% | Reduce -0.2% | 198,184 | $39.1M |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 0.04% | Reduce -6.4% | 198,135 | $39.1M |
| SG Americas Securities, LLC | 0.04% | Add +100.5% | 197,258 | $38.9M |
| Swedbank AB | 0.04% | Add +15.1% | 195,401 | $38.5M |
| Allianz Asset Management GmbH | 0.04% | Add +27.8% | 194,334 | $38.3M |
| Teachers Retirement System of the State of Kentucky | 0.28% | Add +35.7% | 182,379 | $36.0M |
| SEB Asset Management AB | 0.15% | — | 177,256 | $35.0M |
| VANGUARD ASSET MANAGEMENT, Ltd | 0.03% | — | 175,161 | $34.6M |
| Eurizon Capital SGR S.p.A. | 0.10% | Add +204.4% | 169,302 | $33.4M |
| Qube Research & Technologies Ltd | 0.05% | New | 167,952 | $33.1M |
| Franklin Resources Inc. | 0.01% | Add +14.4% | 163,625 | $32.3M |
| T. Rowe Price Associates Inc. | 0.00% | Reduce -80.0% | 161,758 | $31.9M |
| Mirova | 1.29% | Add +52.6% | 161,443 | $31.8M |
| Korea Investment CORP | 0.07% | Add +62.2% | 160,597 | $31.7M |
| National Bank of Canada | 0.03% | Reduce -4.8% | 160,148 | $31.6M |
| California State Teachers Retirement System | 0.03% | Reduce -1.7% | 155,621 | $30.7M |
| Two Sigma Investments, LP | 0.03% | Add +118.5% | 155,482 | $30.7M |
| Jacobs Levy Equity Management, Inc. | 0.13% | New | 150,871 | $29.8M |
| Steward Partners Investment Advisory, LLC | 0.15% | Add +0.1% | 148,362 | $29.3M |
| Employees Provident Fund Board | 0.22% | Add +49.9% | 146,500 | $28.9M |
| Trillium Asset Management, LLC | 0.92% | Reduce -0.1% | 142,399 | $27.7M |
| Caisse de depot et placement du Quebec | 0.04% | Add +651.6% | 138,652 | $27.4M |
| E. Ohman J:or Asset Management AB | 0.71% | Add +1.6% | 137,176 | $27.1M |
| Raiffeisen Bank International AG | 0.39% | Add +24.2% | 145,781 | $26.9M |
| Aberdeen Group plc | 0.04% | Add +1.2% | 133,096 | $26.3M |
| GMO | 0.07% | Reduce -1.8% | 132,579 | $26.2M |
| Sumitomo Mitsui Financial Group, Inc. | 0.52% | Add +16.4% | 130,494 | $25.7M |
| Principal Financial Group Inc. | 0.01% | Reduce -20.2% | 130,312 | $25.7M |
| California Public Employees Retirement System | 0.02% | Reduce -26.3% | 128,905 | $25.4M |
| Bank of Montreal | 0.01% | Reduce -16.1% | 123,427 | $24.3M |
| Polar Capital Holdings Plc | 0.10% | Reduce -85.1% | 114,400 | $22.6M |
| CIBC Bancorp USA Inc. | 0.03% | — | 111,668 | $22.0M |
| Healthcare of Ontario Pension Plan Trust Fund | 0.04% | Add +2498.9% | 110,244 | $21.7M |
"% of holder's portfolio" is FSLR's weight in each manager's 13F, not the share of First Solar Inc. the manager owns.