First SolarFSLR
13F holders, Q4 2025 (December 31)1,061holders +127
165new positions
80sold out
10famous investors
$259.33avg. 13F price*
At the end of Q4 2025, 1,061 institutions reported holding First Solar Inc. (FSLR) in their 13F filings, up 127 from Q3 2025. 165 opened new positions and 80 sold out. The largest holders were Vanguard Group Inc. ($3.5B), BlackRock, Inc. ($3.3B) and FMR LLC ($1.7B). 10 famous investors held it, including John W. Rogers Jr. (0.7% of Ariel Investments's portfolio), Jeremy Grantham (0.1% of GMO's portfolio) and Cliff Asness (0.1% of AQR Capital Management's portfolio).
- Company
- First Solar Inc.
- Sector
- Technology
- CUSIP
- 336433107
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 165 | $544.7M |
| Exits | 80 | $559.0M |
All 13F filers, Q3 2025 → Q4 2025: 8,903,204 shares bought and 14,356,164 shares sold, net −5,452,960 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 1,061 holders
| Vanguard Group Inc. | 0.05% | Reduce -2.0% | 13,444,103 | $3.5B |
| BlackRock, Inc. | 0.06% | Reduce -1.3% | 12,611,740 | $3.3B |
| FMR LLC | 0.09% | Add +47.3% | 6,534,800 | $1.7B |
| State Street Corp. | 0.05% | Reduce -0.1% | 5,261,896 | $1.4B |
| Geode Capital Management, LLC | 0.05% | Add +0.8% | 2,919,991 | $761.4M |
| Morgan Stanley | 0.04% | Reduce -2.1% | 2,521,347 | $658.7M |
| Amundi | 0.18% | Add +9.4% | 2,215,461 | $578.8M |
| Hill City Capital, LP | 20.61% | Add +0.0% | 2,090,390 | $546.1M |
| Invesco Ltd. | 0.05% | Reduce -0.6% | 1,944,526 | $508.0M |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0.56% | Reduce -9.2% | 1,853,641 | $484.2M |
| Norges Bank | 0.04% | — | 1,500,746 | $392.0M |
| Schroder Investment Management Group | 0.28% | Add +7.6% | 1,427,105 | $372.8M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.08% | Reduce -4.4% | 1,419,732 | $370.9M |
| Northern Trust Corp. | 0.05% | Add +2.8% | 1,386,880 | $362.3M |
| Deutsche Bank AG | 0.11% | Add +5.5% | 1,261,472 | $329.5M |
| JPMorgan Chase & Co. | 0.02% | Add +90.4% | 1,259,419 | $329.0M |
| Dimensional Fund Advisors LP | 0.07% | Add +0.2% | 1,249,171 | $326.3M |
| UBS Group AG | 0.06% | Reduce -38.9% | 1,187,792 | $310.3M |
| Clean Energy Transition LLP | 25.04% | Add +2.8% | 1,148,982 | $300.1M |
| Wellington Management Group LLP | 0.05% | Reduce -55.0% | 1,125,320 | $294.0M |
| Bank of America Corp. | 0.02% | Reduce -18.9% | 899,866 | $235.1M |
| Mirova US LLC | 2.33% | Reduce -2.5% | 889,077 | $232.3M |
| Pictet Asset Management Holding SA | 0.22% | Add +5.3% | 880,269 | $230.0M |
| T. Rowe Price Associates Inc. | 0.02% | Reduce -34.5% | 809,217 | $211.4M |
| Samlyn Capital, LLC | 3.30% | Reduce -63.0% | 792,028 | $206.9M |
| Polar Capital Holdings Plc | 0.91% | New | 766,028 | $200.1M |
| BNP Paribas Financial Markets | 0.12% | Add +143.9% | 709,861 | $185.4M |
| Bank of New York Mellon Corp | 0.03% | Add +7.4% | 705,131 | $184.2M |
| Capital Research Global Investors | 0.03% | Reduce -7.4% | 699,462 | $182.7M |
| Charles Schwab Investment Management Inc. | 0.03% | Reduce -3.5% | 641,532 | $167.6M |
| Legal & General Group Plc | 0.04% | Reduce -6.5% | 615,950 | $160.9M |
| Handelsbanken Fonder AB | 0.47% | Reduce -4.0% | 597,970 | $156.2M |
| HSBC Holdings PLC | 0.08% | Reduce -11.2% | 566,927 | $148.2M |
| Robeco Schweiz AG | 3.16% | Reduce -12.0% | 539,078 | $140.8M |
| Barclays PLC | 0.05% | Reduce -16.3% | 481,334 | $125.7M |
| Goldman Sachs Group Inc. | 0.02% | Add +49.2% | 461,531 | $120.6M |
| Royal Bank of Canada | 0.02% | Reduce -25.9% | 450,335 | $117.6M |
| Castle Hook Partners LP | 1.67% | Reduce -34.6% | 443,731 | $115.9M |
| AQR Capital Management | 0.06% | Add +107.0% | 402,871 | $105.2M |
| DekaBank Deutsche Girozentrale | 0.18% | No change | 524,203 | $103.8M |
| Nuveen, LLC | 0.02% | Reduce -49.9% | 354,746 | $92.7M |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.19% | Reduce -7.7% | 344,599 | $90.0M |
| Merewether Investment Management, LP | 1.95% | Reduce -22.7% | 325,100 | $84.9M |
| AMF Tjanstepension AB | 0.52% | Reduce -3.2% | 323,367 | $84.5M |
| Vontobel Holding Ltd. | 0.26% | Reduce -7.7% | 299,084 | $78.1M |
| Peconic Partners LLC | 1.83% | Add +195.0% | 295,000 | $77.1M |
| Two Seas Capital LP | 4.36% | Reduce -16.6% | 284,259 | $74.3M |
| Swiss National Bank | 0.04% | Reduce -4.9% | 279,200 | $72.9M |
| Voya Investment Management LLC | 0.08% | Add +24.2% | 270,279 | $70.6M |
| First Trust Advisors LP | 0.05% | Reduce -7.8% | 267,523 | $69.9M |
| Storebrand Asset Management As | 0.19% | Reduce -16.1% | 267,500 | $69.9M |
| Canada Pension Plan Investment Board | 0.05% | Reduce -58.2% | 264,606 | $69.1M |
| Citadel Advisors | 0.05% | Add +0.7% | 264,369 | $69.1M |
| Tredje AP-fonden | 0.52% | Reduce -43.5% | 262,697 | $68.6M |
| Erste Asset Management GmbH | 0.57% | Reduce -25.0% | 255,858 | $68.4M |
| Russell Investments Group, Ltd. | 0.07% | Add +41.5% | 254,304 | $66.8M |
| Triodos Investment Management BV | 4.76% | Reduce -3.8% | 249,400 | $65.9M |
| Ariel Investments | 0.71% | Reduce -22.7% | 251,565 | $65.7M |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.11% | Reduce -0.7% | 244,449 | $64.2M |
| Assenagon Asset Management S.A. | 0.10% | Add +582.4% | 244,399 | $63.8M |
| Sumitomo Mitsui Trust Group, Inc. | 0.04% | Reduce -3.2% | 242,496 | $63.3M |
| Schonfeld Strategic Advisors LLC | 0.31% | Add +2863.1% | 235,504 | $61.5M |
| Mitsubishi UFJ Asset Management Co., Ltd. | 0.04% | Add +5.0% | 224,033 | $61.5M |
| Citigroup Inc. | 0.04% | Reduce -49.2% | 229,238 | $59.9M |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 0.05% | Reduce -50.7% | 211,690 | $55.3M |
| National Pension Service | 0.04% | Add +408.6% | 210,661 | $55.0M |
| Robeco Institutional Asset Management B.V. | 0.08% | Reduce -6.0% | 204,490 | $53.4M |
| SPX Gestao de Recursos Ltda | 5.46% | Add +75.7% | 204,250 | $53.4M |
| Rhumbline Advisers | 0.04% | Reduce -4.7% | 198,522 | $51.9M |
| Todd Asset Management LLC | 0.95% | Reduce -0.2% | 187,034 | $48.9M |
| ABN AMRO Bank N.V. | 0.45% | Reduce -1.4% | 182,630 | $47.6M |
| Millennium Management | 0.04% | Reduce -83.1% | 181,560 | $47.4M |
| Alliancebernstein L.P. | 0.01% | Add +6.9% | 179,207 | $46.8M |
| California Public Employees Retirement System | 0.03% | Reduce -0.1% | 174,975 | $45.7M |
| Van Lanschot Kempen Investment Management N.V. | 0.38% | Reduce -3.6% | 170,690 | $44.6M |
| Swedbank AB | 0.04% | Add +14.2% | 169,838 | $44.4M |
| National Bank of Canada | 0.05% | Add +4.3% | 168,262 | $43.9M |
| Principal Financial Group Inc. | 0.02% | Reduce -13.0% | 163,337 | $42.7M |
| California State Teachers Retirement System | 0.04% | Reduce -2.1% | 158,361 | $41.4M |
| Allianz Asset Management GmbH | 0.05% | Reduce -13.5% | 152,012 | $39.7M |
| Steward Partners Investment Advisory, LLC | 0.21% | Add +3.1% | 148,256 | $38.7M |
| Danske Bank A/S | 0.09% | Reduce -13.9% | 147,641 | $38.6M |
| Bank of Montreal | 0.02% | Add +12.8% | 147,131 | $38.4M |
| Trillium Asset Management, LLC | 1.15% | Reduce -17.3% | 142,545 | $37.6M |
| Franklin Resources Inc. | 0.01% | Reduce -12.6% | 143,044 | $37.4M |
| E. Ohman J:or Asset Management AB | 0.82% | Reduce -4.8% | 135,022 | $35.3M |
| GMO | 0.09% | Reduce -50.9% | 134,967 | $35.3M |
| Teachers Retirement System of the State of Kentucky | 0.26% | No change | 134,379 | $35.1M |
| Credit Agricole S A | 0.09% | Add +25.1% | 131,727 | $34.4M |
| Aberdeen Group plc | 0.05% | Reduce -1.4% | 131,529 | $34.4M |
| Avalon Trust Co | 2.21% | Reduce -0.9% | 130,920 | $34.2M |
| Raiffeisen Bank International AG | 0.40% | Reduce -19.0% | 117,374 | $31.0M |
| Van Eck Associates Corp. | 0.03% | Add +116.3% | 118,661 | $31.0M |
| Ardsley Advisory Partners LP | 3.91% | Reduce -8.9% | 117,500 | $30.7M |
| Mirae Asset Global Investments Co., Ltd. | 0.08% | Add +51.1% | 116,574 | $30.5M |
| Forest Avenue Capital Management LP | 1.99% | New | 115,600 | $30.2M |
| Candriam S.C.A. | 0.15% | Reduce -25.0% | 112,844 | $29.5M |
| Sumitomo Mitsui Financial Group, Inc. | 0.52% | Add +7.0% | 112,125 | $29.3M |
| Foresight Group Ltd Liability Partnership | 4.37% | Reduce -2.9% | 109,830 | $29.1M |
| Bank Julius Baer & Co. Ltd, Zurich | 0.08% | Reduce -8.7% | 111,185 | $29.0M |
"% of holder's portfolio" is FSLR's weight in each manager's 13F, not the share of First Solar Inc. the manager owns.