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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.

Q1 2026 vs. Q4 2025

How the institutions holding First Solar, Inc. changed between Q4 2025 and Q1 2026.

All holders in Q1 2026All holders in Q4 2025

13F holders of FSLR: Q4 2025 compared with Q1 2026
MeasureQ4 2025Of which not filed for Q1 2026Q1 2026Change
Holders1,06119972−70
Shares101.6M15.2M95.0M+8.63M (+10.0%)
Value$26.3B$3.97B$18.6B−$3.78B (−16.9%)

19 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so the changes leave them out.

New holders (130)

Institutions that held First Solar, Inc. at the end of Q1 2026 but not at the end of Q4 2025.

Showing the largest 100 of 130 by value.

Institutions new to FSLR in Q1 2026
InstitutionSharesValue% of portfolio
Vanguard Capital Management LLC6,788,934$1.34B0.03%
Vanguard Portfolio Management LLC5,696,888$1.12B0.06%
Vanguard Fiduciary Trust Co599,242$118.2M0.03%
Vanguard Global Advisers, LLC235,112$46.4M0.02%
Hudson Bay Capital Management LP200,000$39.5M0.24%
SEB Asset Management AB177,256$35.0M0.15%
Vanguard Asset Management, Ltd175,161$34.6M0.03%
Qube Research & Technologies Ltd167,952$33.1M0.05%
Jacobs Levy Equity Management, Inc150,871$29.8M0.13%
CIBC Bancorp USA Inc.111,668$22.0M0.03%
Tudor Investment Corp Et Al105,896$20.9M0.11%
Renaissance Technologies LLC101,500$20.0M0.03%
Worldquant Millennium Advisors LLC74,129$14.6M0.06%
Empowered Funds, LLC73,404$14.5M0.09%
Vanguard Investments Australia, Ltd.51,111$10.1M0.03%
FORA Capital, LLC45,784$9.03M0.66%
Discovery Capital Management, LLC41,600$8.21M0.43%
Y-Intercept (Hong Kong) Ltd40,787$8.05M0.15%
Natixis38,264$7.55M0.03%
Quantitative Investment Management, LLC36,364$7.17M0.75%
Citizens Financial Group Inc27,222$5.37M0.07%
Brooklands Fund Management Ltd18,428$3.64M4.78%
IMC-Chicago, LLC18,392$3.63M0.05%
Holocene Advisors, LP18,064$3.56M0.01%
CacheTech Inc.16,679$3.29M0.63%
Ruffer LLP15,099$2.99M0.12%
Continuum Advisory, LLC14,984$2.96M0.28%
Optimize Financial Inc14,810$2.92M1.44%
Adams Wealth Management14,007$2.76M0.61%
Old Port Advisors13,643$2.69M0.62%
Mirabella Financial Services LLP13,025$2.57M0.25%
Havemeyer Place LP11,616$2.29M0.26%
Element Squared LLC11,361$2.24M1.26%
Ilmarinen Mutual Pension Insurance Co11,160$2.20M0.02%
ING Groep NV10,761$2.12M0.01%
CoreCommodity Management, LLC10,523$2.08M0.39%
Hussman Strategic Advisors, Inc.10,500$2.07M0.45%
Massar Capital Management, LP10,212$2.01M0.40%
Oak Thistle LLC7,382$1.46M0.14%
Numerai GP LLC6,740$1.33M0.13%
Aquatic Capital Management LLC6,200$1.22M0.04%
RD Finance Ltd5,670$1.12M1.27%
XTX Topco Ltd5,466$1.08M0.02%
Banco Santander, S.A.5,437$1.07M0.01%
MMCAP International Inc. SPC5,298$1.05M0.09%
Alphadyne Asset Management LP4,978$982.0K0.13%
Kayne Anderson Capital Advisors LP4,769$940.7K0.02%
Twin Capital Management Inc4,310$850.2K0.11%
Contravisory Investment Management, Inc.3,848$759.1K0.16%
Saudi Central Bank3,763$742.3K0.02%
Nwam LLC3,691$728.1K0.04%
Algert Global LLC3,540$698.3K0.01%
Collaborative Fund Advisors, LLC3,528$695.9K0.43%
Neo Ivy Capital Management3,454$681.3K0.18%
Main Management ETF Advisors, LLC3,167$625.0K0.02%
Two Sigma Securities, LLC3,048$601.2K0.07%
Polymer Capital Management (US) LLC3,005$592.8K0.09%
Marathon Trading Investment Management LLC3,000$591.8K0.18%
E Fund Management Co., Ltd.2,900$572.1K0.02%
Old Mission Capital LLC2,866$565.3K0.01%
Everest Financial Group LLC2,758$544.0K0.09%
Greenland Capital Management LP2,750$542.5K0.11%
Inceptionr LLC2,723$537.1K0.13%
Patriot Financial Group Insurance Agency, LLC2,588$510.5K0.03%
Davis Investment Partners, LLC2,484$490.0K0.17%
Pinnacle Financial Partners, Inc.2,347$463.0K0.00%
Fortune Financial Advisors, LLC2,325$458.6K0.23%
Watershed Asset Management, L.L.C.2,280$449.8K0.47%
Omers Administration Corp2,218$437.5K0.00%
Gateway Investment Advisers LLC2,114$417.0K0.00%
Capula Management Ltd2,104$415.0K0.00%
ABS Direct Equity Fund LLC1,800$380.5K0.29%
IHT Wealth Management, LLC1,894$373.6K0.01%
Connor, Clark & Lunn Investment Management Ltd.1,784$351.9K0.00%
Journey Strategic Wealth LLC1,741$343.4K0.01%
Brighton Jones LLC1,740$343.2K0.01%
Gsa Capital Partners LLP1,706$337.0K0.02%
Dynamic Technology Lab Private Ltd1,576$310.9K0.05%
Campbell & CO Investment Adviser LLC1,462$288.4K0.02%
Asahi Life Asset Management Co., Ltd.1,376$271.4K0.18%
Jump Financial, LLC1,324$261.2K0.00%
Oslo Pensjonsforsikring AS1,305$257.4K0.04%
Axq Capital, LP1,296$255.6K0.03%
Gilman Hill Asset Management, LLC1,250$246.6K0.04%
Mather Group, LLC.1,201$236.9K0.00%
Bay Colony Advisory Group, Inc d/b/a Bay Colony Advisors1,200$236.7K0.03%
Tiaa-Cref Individual & Institutional Services, LLC1,137$224.3K0.00%
Gallacher Capital Management LLC1,067$210.5K0.08%
First Affirmative Financial Network1,065$210.2K0.08%
Capstone Investment Advisors, LLC1,058$208.7K0.00%
Keebeck Alpha, LP1,039$205.0K0.62%
Financiere des Professionnels - Fonds d,investissement inc.986$194.5K0.01%
Optiver Holding B.V.960$189.4K0.01%
Mendon Capital Advisors Corp7,926$164.9K0.06%
Advisory Services Network, LLC483$95.3K0.00%
Westpac Banking Corp448$88.4K0.01%
Golden State Equity Partners408$80.5K0.01%
Ballast Advisors LLC351$69.2K0.02%
Cassaday & Co Wealth Management LLC341$67.3K0.00%
Napier Financial, LLC298$58.8K0.01%

Sold out (200)

Institutions that held First Solar, Inc. at the end of Q4 2025 and filed for Q1 2026 without it.

Showing the largest 100 of 200 by value.

Institutions that sold out of FSLR in Q1 2026
InstitutionShares, Q4 2025Value, Q4 2025
Castle Hook Partners LP443,731$115.9M
Merewether Investment Management, LP325,100$84.9M
Schonfeld Strategic Advisors LLC235,504$61.5M
SPX Equities Gestao de Recursos Ltda204,250$53.4M
Ardsley Advisory Partners LP117,500$30.7M
Forest Avenue Capital Management LP115,600$30.2M
Summit Partners Public Asset Management, LLC100,000$26.1M
La Banque Postale Asset Management SA91,584$23.9M
Nishkama Capital, LLC83,150$21.7M
Portolan Capital Management, LLC78,761$20.6M
No Street GP LP75,000$19.6M
Cushing Asset Management, LP68,000$17.8M
Riposte Capital LLC65,000$17.0M
Hiddenite Capital Partners LP61,500$16.1M
Agf Management Ltd54,538$14.2M
Telemark Asset Management, LLC50,000$13.1M
RWC Asset Management LLP41,424$10.8M
Plustick Management LLC40,000$10.4M
Picton Mahoney Asset Management38,077$9.95M
Lombard Odier Asset Management (Europe) Ltd36,217$9.46M
Quadrature Capital Ltd35,214$9.20M
Mivtachim The Workers Social Insurance Fund Ltd. (Under Special Management)29,000$7.58M
Tortoise Capital Advisors, L.L.C.28,265$7.38M
Point72 Asset Management, L.P.28,221$7.37M
O'Neil Global Advisors, Inc.25,242$6.59M
Loup Funds, LLC25,126$6.56M
Covalis Capital LLP22,632$5.91M
Lee Johnson Capital Management, LLC20,303$5.30M
Goodlander Investment Management, LLC20,000$5.22M
Hel Ved Capital Management Ltd19,087$4.99M
F/M Investments LLC18,451$4.82M
Lighthouse Investment Partners, LLC17,971$4.69M
Delta Global Management LP17,480$4.57M
Triasima Portfolio Management inc.16,188$4.23M
Foster Victor Wealth Advisors, LLC17,262$4.21M
Legato Capital Management LLC15,175$3.96M
Clayton Partners LLC14,983$3.91M
SIR Capital Management, L.P.14,194$3.71M
Q3 Asset Management13,388$3.49M
Greenup Street Wealth Management LLC11,805$3.08M
Brendel Financial Advisors LLC10,974$2.87M
Camarda Financial Advisors, LLC10,819$2.83M
Hallstatt Advisors L.P.10,588$2.77M
Panoramic Capital, LLC10,364$2.71M
L & S Advisors Inc9,574$2.50M
Donoghue Forlines LLC8,739$2.28M
Essex Investment Management Co LLC8,021$2.10M
Sherman Porfolios, LLC7,706$2.01M
Fedenia Advisers LLC6,496$1.70M
Lombard Odier Asset Management (USA) Corp6,391$1.67M
Blue Jean Financial LLC5,893$1.54M
Laurion Capital Management LP5,152$1.35M
Edgestream Partners, L.P.4,891$1.28M
Toth Financial Advisory Corp4,491$1.17M
Jain Global LLC4,326$1.13M
Weiss Asset Management LP4,148$1.08M
Versor Investments LP3,986$1.04M
Demars Financial Group, LLC3,532$922.7K
Flputnam Investment Management Co3,300$862.1K
Capital Markets Trading UK LLP3,230$844.0K
Park Capital Management, LLC3,153$823.7K
Interval Partners, LP3,152$823.4K
Sig Brokerage, LP2,910$760.2K
Forty-three Eighteen Advisors, LLC2,720$710.5K
Dayah Capital LLC2,609$681.5K
Forum Financial Management, LP2,574$672.4K
USA Financial Portformulas Corp2,573$672.1K
Virtu Financial LLC2,534$662.0K
Quest Partners LLC2,510$655.7K
Banque Transatlantique SA2,500$653.7K
Scientech Research LLC2,497$652.3K
Kornitzer Capital Management Inc2,470$645.2K
Vigilare Wealth Management2,421$632.4K
Focused Alpha, LLC2,134$557.5K
Mindset Wealth Management, LLC2,100$548.6K
Three Seasons Wealth, LLC2,084$544.4K
VGI Partners Ltd2,000$522.5K
Avaii Wealth Management, LLC1,969$514.4K
Counterpoint Mutual Funds LLC1,922$502.1K
Cynosure Management, LLC1,878$490.6K
Plante Moran Financial Advisors, LLC1,706$445.7K
Private Advisory Group LLC1,624$424.2K
Eschler Asset Management LLP1,604$419.0K
Left Brain Wealth Management, LLC1,600$418.0K
Volterra Technologies LP1,588$414.8K
Envestnet Portfolio Solutions, Inc.1,548$404.4K
Clear Street Group Inc.1,515$395.8K
U S Global Investors Inc1,500$391.8K
Genesis Financial Group, LLC1,500$391.8K
Constant Guidance Financial LLC1,338$349.5K
Verus Capital Partners, LLC1,337$349.3K
Jaffetilchin Investment Partners, LLC1,287$336.1K
J.W. Cole Advisors, Inc.1,379$333.9K
Pinpoint Asset Management (Singapore) Pte. Ltd.1,270$331.8K
Farringdon Capital, Ltd.1,259$328.9K
Wealthspire Advisors, LLC1,251$326.9K
KMG Fiduciary Partners, LLC1,216$317.6K
Fielder Capital Group LLC1,196$312.3K
Atomi Financial Group, Inc.1,190$310.9K
Northwest & Ethical Investments L.P.1,173$310.0K

Not filed for Q1 2026 yet (19)

Institutions that held First Solar, Inc. at the end of Q4 2025 and haven't filed a 13F for Q1 2026. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding FSLR in Q4 2025 that haven't filed for Q1 2026
InstitutionShares, Q4 2025Value, Q4 2025
Vanguard Group Inc13,444,103$3.51B
Norges Bank1,500,746$392.0M
CIBC Private Wealth Group, LLC88,717$23.2M
Brandywine Global Investment Management, LLC73,855$19.3M
Forsta Ap-Fonden33,400$8.73M
CIBC World Markets Corp14,739$3.85M
Comerica Bank14,524$3.79M
UBS Oconnor LLC11,300$2.95M
Global Retirement Partners, LLC9,866$2.58M
Trust Co of Vermont8,189$2.14M
EHP Funds Inc.7,164$1.87M
FineMark National Bank & Trust2,162$564.8K
Yeomans Consulting Group, Inc.1,499$391.6K
Greenberg Financial Group1,493$390.0K
Litman Gregory Asset Management LLC1,300$339.6K
DV Equities, LLC153$40.0K
Ransom Advisory, Ltd100$26.1K
ORG Partners LLC72$18.8K
Stephens Consulting, LLC1$262