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First Solar, Inc.

FSLR
Exchange
Nasdaq
Industry
Semiconductors & Related Devices
SEC CIK
0001274494

In the last 90 days, First Solar, Inc. insiders filed 0 open-market purchases and 5 sales; 1,012 institutions reported holding it in 13F filings for Q2 2026, worth $23.4B in total; Soros Fund Management is the only superinvestor holding it.

Q4 2025 vs. Q3 2025

How the institutions holding First Solar, Inc. changed between Q3 2025 and Q4 2025.

All holders in Q4 2025All holders in Q3 2025

13F holders of FSLR: Q3 2025 compared with Q4 2025
MeasureQ3 2025Of which not filed for Q4 2025Q4 2025Change
Holders935171,061+143
Shares105.2M129.9K101.6M−3.49M (−3.3%)
Value$23.2B$28.7M$26.3B+$3.16B (+13.6%)

17 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so the changes leave them out.

New holders (223)

Institutions that held First Solar, Inc. at the end of Q4 2025 but not at the end of Q3 2025.

Showing the largest 100 of 223 by value.

Institutions new to FSLR in Q4 2025
InstitutionSharesValue% of portfolio
Norges Bank1,500,746$392.0M0.04%
Polar Capital Holdings Plc766,028$200.1M0.91%
Forest Avenue Capital Management LP115,600$30.2M1.99%
TCW Group Inc109,992$28.7M0.21%
Nomura Asset Management International Inc.88,477$23.1M0.03%
Fideuram - Intesa Sanpaolo Private Banking S.P.A.83,346$21.8M0.78%
No Street GP LP75,000$19.6M1.32%
Two Sigma Investments, LP71,149$18.6M0.03%
Quintet Private Bank (Europe) S.A.68,309$17.8M1.04%
Riposte Capital LLC65,000$17.0M7.05%
Hiddenite Capital Partners LP61,500$16.1M8.29%
KTF Investments, LLC58,985$15.4M2.53%
Eurizon Capital SGR S.p.A.55,613$14.5M0.05%
PFA Pension, Forsikringsaktieselskab49,665$13.1M0.04%
Telemark Asset Management, LLC50,000$13.1M1.30%
Bridgewater Associates, LP44,947$11.7M0.04%
Makena Capital Management LLC43,539$11.4M1.36%
Freestone Grove Partners LP38,050$9.94M0.07%
Quadrature Capital Ltd35,214$9.20M0.09%
Tortoise Capital Advisors, L.L.C.28,265$7.38M0.09%
O'Neil Global Advisors, Inc.25,242$6.59M2.27%
Andra AP-fonden23,978$6.26M0.08%
Lee Johnson Capital Management, LLC20,303$5.30M1.82%
Trexquant Investment LP19,607$5.12M0.05%
Ecofi Investissements SA19,400$5.07M3.50%
Intercapital, LLC18,565$4.85M2.54%
Caisse de Depot Et Placement du Quebec18,448$4.82M0.01%
Lighthouse Investment Partners, LLC17,971$4.69M0.16%
Delta Global Management LP17,480$4.57M0.33%
Genus Capital Management Inc.17,320$4.52M0.53%
Triasima Portfolio Management inc.16,188$4.23M0.63%
PensionDanmark Pensionsforsikringsaktieselskab16,050$4.19M0.04%
Laird Norton Trust Company, LLC14,813$3.87M0.08%
CIBC World Markets Corp14,739$3.85M0.02%
SIR Capital Management, L.P.14,194$3.71M0.41%
Pinkerton Retirement Specialists, LLC13,402$3.50M0.36%
Q3 Asset Management13,388$3.49M0.80%
UBS Oconnor LLC11,300$2.95M0.08%
Hallstatt Advisors L.P.10,588$2.77M2.06%
Magnetar Financial LLC10,117$2.64M0.03%
Callahan Advisors, LLC9,602$2.51M0.21%
L & S Advisors Inc9,574$2.50M0.23%
Formula Growth Ltd9,200$2.40M0.93%
Donoghue Forlines LLC8,739$2.28M0.71%
Virtus Investment Advisers, Inc.7,961$2.08M0.57%
Ahara Advisors LLC7,828$2.04M1.86%
Sherman Porfolios, LLC7,706$2.01M0.14%
Concurrent Investment Advisors, LLC7,082$1.85M0.02%
Irenic Capital Management LP7,000$1.83M0.24%
Krane Funds Advisors LLC6,700$1.75M0.06%
Boothbay Fund Management, LLC6,538$1.71M0.04%
Dai-Ichi Life Insurance Company, Ltd6,509$1.70M0.04%
Fedenia Advisers LLC6,496$1.70M0.65%
Himension Fund6,348$1.66M0.10%
Blue Jean Financial LLC5,893$1.54M1.25%
M&G Plc5,775$1.51M0.01%
Advocate Investing Services LLC5,730$1.50M1.34%
Laurion Capital Management LP5,152$1.35M0.09%
Glenmede Trust Co NA4,406$1.15M0.01%
Ridge Creek Global, Inc4,362$1.14M0.96%
Jain Global LLC4,326$1.13M0.01%
Weiss Asset Management LP4,148$1.08M0.02%
Versor Investments LP3,986$1.04M0.16%
North Dakota State Investment Board3,476$908.0K0.03%
Oakum Bay Capital LLC3,300$862.1K0.45%
Circle Wealth Management, LLC3,278$856.3K0.01%
Capital Markets Trading UK LLP3,230$844.0K1.02%
Park Capital Management, LLC3,153$823.7K0.59%
Cordoba Advisory Partners LLC3,146$822.7K0.20%
Caitlin John, LLC3,004$784.7K0.51%
V-Square Quantitative Management LLC2,724$711.6K0.07%
Forty-three Eighteen Advisors, LLC2,720$710.5K0.55%
Bayforest Capital Ltd2,652$692.8K0.52%
EFG International AG2,616$683.4K0.01%
Dayah Capital LLC2,609$681.5K0.46%
USA Financial Portformulas Corp2,573$672.1K0.12%
Virtu Financial LLC2,534$662.0K0.03%
Scientech Research LLC2,497$652.3K0.41%
Abacus Wealth Partners, LLC2,476$646.8K0.06%
Fieldview Capital Management, LLC2,445$638.7K0.11%
Pursuit Wealth Strategies, LLC2,321$606.3K0.85%
Focused Alpha, LLC2,134$557.5K0.16%
Three Seasons Wealth, LLC2,084$544.4K0.05%
Infrastructure Capital Advisors, LLC2,063$538.9K0.06%
VGI Partners Ltd2,000$522.5K0.03%
Avaii Wealth Management, LLC1,969$514.4K0.19%
Counterpoint Mutual Funds LLC1,922$502.1K0.04%
Cynosure Management, LLC1,878$490.6K0.05%
Buckingham Strategic Partners1,797$469.6K0.01%
Skopos Labs, Inc.1,742$467.2K0.02%
Ipswich Investment Management Co., Inc.1,760$459.8K0.11%
Stevens Capital Management LP1,737$454.0K0.16%
Atlas Capital Advisors LLC1,721$449.6K0.05%
Private Advisory Group LLC1,624$424.2K0.03%
Left Brain Wealth Management, LLC1,600$418.0K0.14%
Volterra Technologies LP1,588$414.8K0.42%
Beacon Pointe Advisors, LLC1,572$410.8K0.00%
Formidable Asset Management, LLC1,561$407.8K0.06%
Clear Street Group Inc.1,515$395.8K0.00%
U S Global Investors Inc1,500$391.8K0.04%

Sold out (80)

Institutions that held First Solar, Inc. at the end of Q3 2025 and filed for Q4 2025 without it.

Institutions that sold out of FSLR in Q4 2025
InstitutionShares, Q3 2025Value, Q3 2025
Viking Global Investors LPSuperinvestorViking Global Investors767,996$169.4M
Encompass Capital Advisors LLC421,026$92.8M
Walleye Trading LLC259,318$57.2M
Yaupon Capital Management LP173,588$38.3M
Ruffer LLP157,055$34.6M
Bornite Capital Management LP100,000$22.1M
Ossiam85,562$18.9M
Infinitum Asset Management, LLC75,000$16.5M
Polymer Capital Management (US) LLC57,658$12.7M
Soros Fund Management LLCSuperinvestorSoros Fund Management53,768$11.9M
Kovitz Investment Group Partners, LLC40,284$8.88M
Capital Fund Management S.A.37,121$8.19M
HRT Financial LP33,564$7.40M
Financial Sense Advisors, Inc.31,336$6.91M
XTX Topco Ltd20,377$4.49M
Kayne Anderson Capital Advisors LP19,612$4.33M
Peregrine Asset Advisers, Inc.19,063$4.20M
ExodusPoint Capital Management, LP17,956$3.96M
Empowered Funds, LLC17,395$3.84M
Bayesian Capital Management, LP12,300$2.71M
Maxi Investments CY Ltd10,950$2.42M
Natixis10,009$2.21M
Paragon Capital Management Inc8,827$1.95M
CoreCommodity Management, LLC7,939$1.75M
1832 Asset Management L.P.6,000$1.32M
Intact Investment Management Inc.5,780$1.27M
BOCHK Asset Management Ltd5,400$1.19M
Two Sigma Securities, LLC5,311$1.17M
MYDA Advisors LLC5,000$1.10M
Caption Management, LLC4,900$1.08M
Peregrine Capital Management LLC4,739$1.05M
JBF Capital, Inc.4,551$1.00M
Ulysses Management LLC4,000$882.1K
Senator Investment Group LP3,963$874.0K
Twin Tree Management, LP3,282$723.8K
Zhang Financial LLC2,500$551.3K
Oak Thistle LLC2,467$544.0K
Kingsview Wealth Management, LLC2,413$532.1K
Dymon Asia Capital (Singapore) Pte. Ltd.2,378$524.4K
Capula Management Ltd2,243$494.6K
Fiducient Advisors LLC2,200$485.2K
Carmignac Gestion2,180$480.8K
Polymer Capital Management (HK) LTD2,063$455.0K
BCS Private Wealth Management, Inc.2,040$449.9K
Capital Wealth Planning, LLC2,000$441.1K
Applied Finance Capital Management, LLC1,995$440.0K
Asahi Life Asset Management Co., Ltd.1,930$425.6K
CTC LLC1,843$406.4K
ISAM Funds (UK) Ltd1,826$402.7K
111 Capital1,714$378.0K
LGT Fund Management Co Ltd.1,630$366.5K
Compass Wealth Management LLC1,540$339.6K
SummitTX Capital, L.P.1,404$309.6K
Optas, LLC1,360$299.9K
Humankind Investments LLC1,301$286.9K
Jump Financial, LLC1,039$229.1K
Strata Wealth Advisors, LLC1,022$225.4K
Wexford Capital LP645$142.2K
Advisory Services Network, LLC458$101.0K
Catalyst Capital Advisors LLC434$95.7K
Principal Securities, Inc.430$94.8K
Mather Group, LLC.235$51.8K
Westpac Banking Corp182$40.1K
University of Texas/Texas Am Investment Managment Co152$33.5K
Strengthening Families & Communities, LLC100$24.9K
Rise Advisors, LLC89$19.6K
Wormser Freres Gestion89$19.6K
Bokf, NA56$12.3K
Halbert Hargrove Global Advisors, LLC41$9.04K
Grey Fox Wealth Advisors, LLC33$7.28K
Salem Investment Counselors Inc20$4.41K
Advanced Portfolio Management, LLC11$2.43K
JPL Wealth Management, LLC10$2.21K
Cloud Capital Management, LLC13$2.00K
Tortoise Investment Management, LLC7$1.54K
Marshall & Sterling Wealth Advisors Inc.6$1.32K
Heartwood Wealth Advisors LLC6$1.32K
Hazlett, Burt & Watson, Inc.4$1.00K
Evergreen Private Wealth LLC3$662
Ancora Advisors, LLC2$441

Not filed for Q4 2025 yet (17)

Institutions that held First Solar, Inc. at the end of Q3 2025 and haven't filed a 13F for Q4 2025. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding FSLR in Q3 2025 that haven't filed for Q4 2025
InstitutionShares, Q3 2025Value, Q3 2025
Engine No. 1 LLC48,000$10.6M
AXA Investment Managers S.A.23,160$5.11M
Wolverine Trading, LLC22,411$5.01M
CIBC Bancorp USA Inc.14,604$3.22M
Wetherby Asset Management Inc10,250$2.26M
Shell Asset Management Co3,742$825.0K
Bard Financial Services, Inc.2,625$578.9K
Glenmede Investment Management, LP2,567$566.1K
Moloney Securities Asset Management, LLC910$200.7K
Eisler Capital Management Ltd.601$133.1K
Abich Financial Wealth Management LLC557$122.8K
Hemington Wealth Management306$67.0K
Optimum Investment Advisors100$22.1K
AllSquare Wealth Management LLC25$5.51K
Guerra Advisors Inc5$1.10K
Texas Capital Bancshares Inc4$882
Binnacle Investments Inc3$662