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FSLR Insider Trading

Insider Ownership Percentage: 0.48%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $36,141,727.71

First Solar Insider Trading History Chart

This chart shows the insider buying and selling history at First Solar by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

First Solar Share Price & Price History

Current Price: $192.82
Price Change: ▼ Price Decrease of -6.83 (-3.42%)
As of 03/20/2026 05:00 PM ET

This chart shows the closing price history over time for FSLR up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

First Solar Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
3/17/2026Alexander R. BradleyCFOSell14,106$199.97$2,820,776.8230,000View SEC Filing Icon  
3/17/2026Jason E. DymbortGeneral CounselSell9,022$199.62$1,800,971.649,850View SEC Filing Icon  
3/17/2026Kuntal Kumar VermaInsiderSell180$199.53$35,915.409,436View SEC Filing Icon  
3/17/2026Nathan B TheurerCAOSell96$199.53$19,154.88View SEC Filing Icon  
3/16/2026Alexander R. BradleyCFOSell590$200.80$118,472.0044,106View SEC Filing Icon  
3/16/2026Caroline StockdaleInsiderSell335$200.80$67,268.0034,060View SEC Filing Icon  
3/16/2026Georges AntounInsiderSell245$200.80$49,196.0019,126View SEC Filing Icon  
3/16/2026Jason E. DymbortGeneral CounselSell358$200.80$71,886.4018,872View SEC Filing Icon  
3/16/2026Kuntal Kumar VermaInsiderSell392$200.80$78,713.609,616View SEC Filing Icon  
3/16/2026Mark R. WidmarCEOSell1,937$200.80$388,949.60102,798View SEC Filing Icon  
3/16/2026Markus GloecklerCTOSell368$200.80$73,894.4010,348View SEC Filing Icon  
3/16/2026Michael KoralewskiInsiderSell264$200.80$53,011.2014,339View SEC Filing Icon  
3/16/2026Nathan B TheurerCAOSell35$200.80$7,028.0096View SEC Filing Icon  
3/16/2026Patrick James BuehlerInsiderSell180$200.80$36,144.007,088View SEC Filing Icon  
3/16/2026Samantha L. SloanEVPSell120$200.80$24,096.001,683View SEC Filing Icon  
3/10/2026Kuntal Kumar VermaInsiderSell408$195.70$79,845.609,101View SEC Filing Icon  
3/10/2026Nathan B TheurerCAOSell324$195.70$63,406.80View SEC Filing Icon  
3/9/2026Alexander R. BradleyCFOSell1,756$190.36$334,272.1643,255View SEC Filing Icon  
3/9/2026Caroline StockdaleInsiderSell1,041$190.36$198,164.7633,595View SEC Filing Icon  
3/9/2026Georges AntounInsiderSell791$190.36$150,574.7618,784View SEC Filing Icon  
3/9/2026Jason E. DymbortGeneral CounselSell1,305$190.36$248,419.8018,376View SEC Filing Icon  
3/9/2026Kuntal Kumar VermaInsiderSell1,386$190.36$263,838.969,509View SEC Filing Icon  
3/9/2026Mark R. WidmarCEOSell5,537$190.36$1,054,023.3299,879View SEC Filing Icon  
3/9/2026Markus GloecklerCTOSell1,325$190.36$252,227.009,862View SEC Filing Icon  
3/9/2026Michael KoralewskiInsiderSell756$190.36$143,912.1613,963View SEC Filing Icon  
3/9/2026Nathan B TheurerCAOSell157$190.36$29,886.52324View SEC Filing Icon  
3/9/2026Patrick James BuehlerInsiderSell697$190.36$132,680.926,841View SEC Filing Icon  
3/9/2026Samantha L. SloanEVPSell303$190.36$57,679.081,523View SEC Filing Icon  
3/4/2026Kuntal Kumar VermaInsiderSell728$196.95$143,379.607,606View SEC Filing Icon  
3/4/2026Markus GloecklerCTOSell3,640$196.95$716,898.008,037View SEC Filing Icon  
3/4/2026Nathan B TheurerCAOSell92$196.95$18,119.40View SEC Filing Icon  
3/3/2026Alexander R. BradleyCFOSell3,194$195.93$625,800.4240,794View SEC Filing Icon  
3/3/2026Caroline StockdaleInsiderSell1,650$195.93$323,284.5032,200View SEC Filing Icon  
3/3/2026Georges AntounInsiderSell1,958$194.95$381,712.1017,705View SEC Filing Icon  
3/3/2026Jason E. DymbortGeneral CounselSell3,273$195.93$641,278.8916,625View SEC Filing Icon  
3/3/2026Kuntal Kumar VermaInsiderSell3,426$195.93$671,256.188,334View SEC Filing Icon  
3/3/2026Mark R. WidmarCEOSell7,738$195.93$1,516,106.3491,787View SEC Filing Icon  
3/3/2026Markus GloecklerCTOSell3,425$195.93$671,060.2511,677View SEC Filing Icon  
3/3/2026Michael KoralewskiInsiderSell1,330$195.93$260,586.9012,865View SEC Filing Icon  
3/3/2026Nathan B TheurerCAOSell49$195.93$9,600.5792View SEC Filing Icon  
3/3/2026Patrick James BuehlerInsiderSell1,361$195.93$266,660.735,863View SEC Filing Icon  
3/3/2026Samantha L. SloanEVPSell111$195.93$21,748.231,145View SEC Filing Icon  
11/7/2025Paul H. StebbinsDirectorSell7,000$262.40$1,836,800.0015,287View SEC Filing Icon  
11/6/2025Michael T. SweeneyDirectorSell4,500$271.11$1,219,995.0013,662View SEC Filing Icon  
11/4/2025Georges AntounInsiderSell37,412$265.01$9,914,554.1215,424View SEC Filing Icon  
8/15/2025Mark R. WidmarCEOSell2,321$199.44$462,900.2481,861View SEC Filing Icon  
8/14/2025Nathan B. TheurerCAOSell686$182.03$124,872.58View SEC Filing Icon  
8/13/2025Mark R. WidmarCEOSell3,796$187.19$710,573.2484,182View SEC Filing Icon  
8/12/2025Mark R. WidmarCEOSell23,912$185.47$4,434,958.6487,978View SEC Filing Icon  
7/3/2025Patrick James BuehlerInsiderSell1,600$180.00$288,000.004,398View SEC Filing Icon  
6/3/2025Patrick James BuehlerInsiderSell1,868$149.08$278,481.445,998View SEC Filing Icon  
6/2/2025Michael KoralewskiInsiderSell2,951$158.21$466,877.7111,369View SEC Filing Icon  
5/28/2025Markus GloecklerCTOSell9,557$155.05$1,481,812.858,037View SEC Filing Icon  
3/17/2025Alexander R. BradleyCFOSell599$133.75$80,116.2545,717View SEC Filing Icon  
3/17/2025Georges AntounInsiderSell229$133.75$30,628.7552,836View SEC Filing Icon  
3/17/2025Jason E. DymbortGeneral CounselSell363$133.75$48,551.2522,273View SEC Filing Icon  
3/17/2025Mark R. WidmarCEOSell1,966$133.75$262,952.50111,890View SEC Filing Icon  
3/17/2025Markus GloecklerCTOSell380$133.75$50,825.0017,594View SEC Filing Icon  
3/17/2025Nathan B TheurerCAOSell35$133.75$4,681.25307View SEC Filing Icon  
3/7/2025Kuntal Kumar VermaInsiderSell419$132.96$55,710.244,695View SEC Filing Icon  
3/7/2025Mark R. WidmarCEOSell1,272$132.96$169,125.12109,000View SEC Filing Icon  
3/7/2025Nathan B TheurerCAOSell31$132.96$4,121.76211View SEC Filing Icon  
2/28/2025Kuntal Kumar VermaInsiderSell7,475$136.60$1,021,085.003,549View SEC Filing Icon  
2/28/2025Mark R. WidmarCEOSell21,542$141.09$3,039,360.78103,403View SEC Filing Icon  
8/13/2024Patrick James BuehlerInsiderSell8,619$222.00$1,913,418.003,468View SEC Filing Icon  
8/12/2024Byron Michael JeffersCAOSell500$220.00$110,000.00View SEC Filing Icon  
8/7/2024Byron Michael JeffersCAOSell1,766$216.50$382,339.00500View SEC Filing Icon  
6/20/2024Kuntal Kumar VermaInsiderSell1,621$260.00$421,460.003,549View SEC Filing Icon  
5/30/2024Alexander R. BradleyCFOSell16,051$274.69$4,409,049.1930,652View SEC Filing Icon  
5/30/2024Michael KoralewskiInsiderSell4,646$272.92$1,267,986.327,766View SEC Filing Icon  
5/30/2024Michael T. SweeneyDirectorSell4,000$273.50$1,094,000.0016,692View SEC Filing Icon  
5/22/2024Richard D. ChapmanDirectorSell7,264$248.95$1,808,372.8010,440View SEC Filing Icon  
5/21/2024Caroline StockdaleInsiderSell12,406$205.00$2,543,230.0022,025View SEC Filing Icon  
5/9/2024Richard D. ChapmanDirectorSell3,165$190.48$602,869.201,045View SEC Filing Icon  
5/6/2024R. Craig KennedyDirectorSell2,000$196.73$393,460.0013,908View SEC Filing Icon  
4/4/2024Georges AntounInsiderSell2,400$176.00$422,400.0037,412View SEC Filing Icon  
4/4/2024Markus GloecklerCTOSell1,937$175.00$338,975.0012,536View SEC Filing Icon  
4/1/2024Georges AntounInsiderSell2,400$169.72$407,328.0039,812View SEC Filing Icon  
3/18/2024Kuntal Kumar VermaInsiderSell250$148.34$37,085.005,170View SEC Filing Icon  
3/7/2024Kuntal Kumar VermaInsiderSell787$160.00$125,920.004,920View SEC Filing Icon  
3/7/2024Markus GloecklerCTOSell679$160.00$108,640.0014,473View SEC Filing Icon  
3/4/2024Georges AntounInsiderSell16,667$155.55$2,592,551.8542,041View SEC Filing Icon  
3/1/2024R. Craig KennedyDirectorSell1,500$157.76$236,640.0015,641View SEC Filing Icon  
12/19/2023Georges AntounInsiderSell2,400$176.02$422,448.0042,041View SEC Filing Icon  
12/1/2023Georges AntounInsiderSell2,400$158.00$379,200.0044,441View SEC Filing Icon  
10/30/2023Kuntal Kumar VermaInsiderSell1,621$144.16$233,683.361,621View SEC Filing Icon  
10/2/2023Alexander R. BradleyCFOSell5,000$158.23$791,150.0030,419View SEC Filing Icon  
9/1/2023Alexander R. BradleyCFOSell5,500$186.22$1,024,210.0035,419View SEC Filing Icon  
8/21/2023Markus GloecklerCTOSell464$182.00$84,448.007,649View SEC Filing Icon  
8/14/2023Georges AntounInsiderSell12,346$202.89$2,504,879.9446,841View SEC Filing Icon  
8/7/2023R. Craig KennedyDirectorSell1,500$192.92$289,380.0016,600View SEC Filing Icon  
8/2/2023Alexander R. BradleyCFOSell5,500$194.36$1,068,980.0040,919View SEC Filing Icon  
7/28/2023Mark R. WidmarCEOSell2,160$223.41$482,565.6081,861View SEC Filing Icon  
7/17/2023Mark R. WidmarCEOSell3,982$205.00$816,310.0086,181View SEC Filing Icon  
7/10/2023Kuntal Kumar VermaInsiderSell3,000$187.52$562,560.003,242View SEC Filing Icon  
6/6/2023Mark R. WidmarCEOSell39,948$199.97$7,988,401.5690,163View SEC Filing Icon  
5/22/2023Michael T. SweeneyDirectorSell7,000$205.14$1,435,980.0019,647View SEC Filing Icon  
5/16/2023William J. PostDirectorSell10,000$218.52$2,185,200.0024,207View SEC Filing Icon  
5/12/2023Paul H. StebbinsDirectorSell2,500$229.31$573,275.0028,772View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for First Solar (NASDAQ:FSLR)

92.08% of First Solar stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at FSLR by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

First Solar Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
3/17/2026Stance Capital LLC5,124$1.34M0.5%+10,575.0%0.005%Search for SEC Filing on Google Icon
3/17/2026Forty three Eighteen Advisors LLC2,720$0.71M0.6%N/A0.003%Search for SEC Filing on Google Icon
3/17/2026Rockefeller Capital Management L.P.41,723$10.90M0.0%+79.9%0.039%Search for SEC Filing on Google Icon
3/11/2026Green Ridge Wealth Planning LLC894$0.23M0.1%N/A0.001%Search for SEC Filing on Google Icon
3/9/2026Corient Private Wealth LLC13,434$3.51M0.0%-7.4%0.013%Search for SEC Filing on Google Icon
3/6/2026Hsbc Holdings PLC566,927$148.25M0.1%-11.2%0.528%Search for SEC Filing on Google Icon
3/5/2026Mengis Capital Management Inc.7,243$1.89M0.3%+26.1%0.007%Search for SEC Filing on Google Icon
3/4/2026OCONNOR A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS LLC 11,300$2.95M0.3%N/A0.011%Search for SEC Filing on Google Icon
3/3/2026Employees Provident Fund Board97,733$25.53M0.2%N/A0.091%Search for SEC Filing on Google Icon
3/3/2026Caitong International Asset Management Co. Ltd410$0.11M0.0%N/A0.000%Search for SEC Filing on Google Icon
3/2/2026Reflection Asset Management98$26K0.0%N/A0.000%Search for SEC Filing on Google Icon
3/2/2026Tobam13,588$3.55M0.9%-16.4%0.013%Search for SEC Filing on Google Icon
2/27/2026Groupama Asset Managment994$0.26M0.0%-8.6%0.001%Search for SEC Filing on Google Icon
2/26/2026Banque Transatlantique SA2,500$0.65M0.0%+900.0%0.002%Search for SEC Filing on Google Icon
2/23/2026Virtu Financial LLC2,534$0.66M0.0%N/A0.002%Search for SEC Filing on Google Icon
2/23/2026MV Capital Management Inc.115$30K0.0%N/A0.000%Search for SEC Filing on Google Icon
2/20/2026Sunbelt Securities Inc.430$0.11M0.0%-64.3%0.000%Search for SEC Filing on Google Icon
2/20/2026Capstone Wealth Management Inc.772$0.21M0.2%N/A0.001%Search for SEC Filing on Google Icon
2/19/2026Compound Planning Inc.1,190$0.31M0.0%+20.3%0.001%Search for SEC Filing on Google Icon
2/19/2026Invesco Ltd.1,944,526$507.97M0.1%-0.6%1.812%Search for SEC Filing on Google Icon
2/19/2026Corient Private Wealth LLC18,609$4.86M0.0%+28.2%0.017%Search for SEC Filing on Google Icon
2/18/2026Mercer Global Advisors Inc. ADV25,522$6.67M0.0%+17.9%0.024%Search for SEC Filing on Google Icon
2/18/2026Caitlin John LLC3,004$0.79M0.5%N/A0.003%Search for SEC Filing on Google Icon
2/18/2026Vident Advisory LLC3,907$1.02M0.0%-10.2%0.004%Search for SEC Filing on Google Icon
2/18/2026Beacon Pointe Advisors LLC1,572$0.41M0.0%N/A0.001%Search for SEC Filing on Google Icon
2/18/2026Wahed Invest LLC2,670$0.70M0.1%-2.0%0.002%Search for SEC Filing on Google Icon
2/18/2026Delta Global Management LP17,480$4.57M0.2%N/A0.016%Search for SEC Filing on Google Icon
2/18/2026State of Tennessee Department of Treasury36,980$9.66M0.0%+37.5%0.034%Search for SEC Filing on Google Icon
2/18/2026EP Wealth Advisors LLC854$0.22M0.0%N/A0.001%Search for SEC Filing on Google Icon
2/18/2026Mackenzie Financial Corp23,920$6.31M0.0%+30.5%0.022%Search for SEC Filing on Google Icon
2/18/2026Regal Partners Ltd2,000$0.52M0.0%N/A0.002%Search for SEC Filing on Google Icon
2/18/2026NewEdge Advisors LLC14,188$3.71M0.0%+1.7%0.013%Search for SEC Filing on Google Icon
2/18/2026Empowered Funds LLC16,246$4.24M0.0%-6.6%0.015%Search for SEC Filing on Google Icon
2/18/2026Garton & Associates Financial Advisors LLC721$0.19M0.1%N/A0.001%Search for SEC Filing on Google Icon
2/18/2026Virtus Investment Advisers LLC7,961$2.08M0.6%N/A0.007%Search for SEC Filing on Google Icon
2/18/2026Wellington Management Group LLP1,125,320$293.97M0.1%-55.0%1.049%Search for SEC Filing on Google Icon
2/18/2026Toronto Dominion Bank36,875$9.63M0.0%-8.8%0.034%Search for SEC Filing on Google Icon
2/18/2026Sora Investors LLC58,900$15.39M1.3%-63.1%0.055%Search for SEC Filing on Google Icon
2/18/2026Quadrature Capital Ltd35,214$9.20M0.1%N/A0.033%Search for SEC Filing on Google Icon
2/18/2026Riposte Capital LLC65,000$16.98M3.7%N/A0.061%Search for SEC Filing on Google Icon
2/18/2026Peconic Partners LLC295,000$77.06M1.8%+195.0%0.275%Search for SEC Filing on Google Icon
2/18/2026Infrastructure Capital Advisors LLC2,063$0.54M0.1%N/A0.002%Search for SEC Filing on Google Icon
2/18/2026Inspire Investing LLC11,443$2.99M0.3%+9.4%0.011%Search for SEC Filing on Google Icon
2/18/2026Interval Partners LP3,152$0.82M0.0%-38.8%0.003%Search for SEC Filing on Google Icon
2/18/2026Investment Management Corp of Ontario9,134$2.39M0.0%+30.5%0.009%Search for SEC Filing on Google Icon
2/18/2026Irenic Capital Management LP7,000$1.83M0.1%N/A0.007%Search for SEC Filing on Google Icon
2/18/2026Janus Henderson Group PLC15,378$4.02M0.0%-17.5%0.014%Search for SEC Filing on Google Icon
2/18/2026Gotham Asset Management LLC29,673$7.75M0.0%+55.5%0.028%Search for SEC Filing on Google Icon
2/18/2026Engineers Gate Manager LP1,857$0.49M0.0%-25.6%0.002%Search for SEC Filing on Google Icon
2/18/2026First Manhattan CO. LLC.7,305$1.91M0.0%-0.6%0.007%Search for SEC Filing on Google Icon
2/18/2026Castle Hook Partners LP443,731$115.92M0.5%-34.6%0.414%Search for SEC Filing on Google Icon
2/18/2026CastleKnight Management LP33,000$8.62M0.2%-20.1%0.031%Search for SEC Filing on Google Icon
2/18/2026Centennial Bank AR 2,146$0.56M0.2%-53.8%0.002%Search for SEC Filing on Google Icon
2/18/2026Clayton Partners LLC14,983$3.91M2.8%+7.3%0.014%Search for SEC Filing on Google Icon
2/18/2026Banco Bilbao Vizcaya Argentaria S.A.4,286$1.13M0.0%+25.8%0.004%Search for SEC Filing on Google Icon
2/18/2026Boothbay Fund Management LLC6,538$1.71M0.0%-73.8%0.006%Search for SEC Filing on Google Icon
2/18/2026Altshuler Shaham Ltd9,460$2.47M0.0%-16.3%0.009%Search for SEC Filing on Google Icon
2/17/2026Freestone Grove Partners LP38,050$9.94M0.1%N/A0.035%Search for SEC Filing on Google Icon
2/17/2026Guggenheim Capital LLC16,968$4.43M0.0%+35.7%0.016%Search for SEC Filing on Google Icon
2/17/2026Caisse de depot et placement du Quebec18,448$4.82M0.0%N/A0.017%Search for SEC Filing on Google Icon
2/17/2026Schonfeld Strategic Advisors LLC235,504$61.52M0.3%+2,863.1%0.219%Search for SEC Filing on Google Icon
2/17/2026Integrated Advisors Network LLC2,753$0.72M0.0%-18.4%0.003%Search for SEC Filing on Google Icon
2/17/2026DV Equities LLC153$40K0.0%N/A0.000%Search for SEC Filing on Google Icon
2/17/2026AQR Capital Management LLC402,871$105.24M0.1%+107.0%0.375%Search for SEC Filing on Google Icon
2/17/2026Tortoise Capital Advisors L.L.C.28,265$7.38M0.1%N/A0.026%Search for SEC Filing on Google Icon
2/17/2026EFG International AG2,616$0.68M0.0%N/A0.002%Search for SEC Filing on Google Icon
2/17/2026Camarda Financial Advisors LLC10,819$2.83M1.1%-2.8%0.010%Search for SEC Filing on Google Icon
2/17/2026Cetera Investment Advisers28,344$7.40M0.0%-2.6%0.026%Search for SEC Filing on Google Icon
2/17/2026Jain Global LLC4,326$1.13M0.0%N/A0.004%Search for SEC Filing on Google Icon
2/17/2026Hilltop Holdings Inc.1,554$0.41M0.0%+6.1%0.001%Search for SEC Filing on Google Icon
2/17/2026Equitable Holdings Inc.955$0.25M0.0%-23.4%0.001%Search for SEC Filing on Google Icon
2/17/2026Laird Norton Wetherby Trust Company LLC14,813$3.87M0.1%N/A0.014%Search for SEC Filing on Google Icon
2/17/2026TCW Group Inc.109,992$28.73M0.2%N/A0.103%Search for SEC Filing on Google Icon
2/17/2026Trexquant Investment LP19,607$5.12M0.0%N/A0.018%Search for SEC Filing on Google Icon
2/17/2026Amundi2,215,461$578.79M0.2%+9.4%2.065%Search for SEC Filing on Google Icon
2/17/2026Wealth Architects LLC1,475$0.39M0.0%-10.4%0.001%Search for SEC Filing on Google Icon
2/17/2026FIL Ltd708$0.19M0.0%+6.9%0.001%Search for SEC Filing on Google Icon
2/17/2026Northern Trust Corp1,386,880$362.30M0.0%+2.8%1.292%Search for SEC Filing on Google Icon
2/17/2026Price T Rowe Associates Inc. MD809,217$211.39M0.0%-34.5%0.754%Search for SEC Filing on Google Icon
2/17/2026Sherman Porfolios LLC7,706$2.01M0.1%N/A0.007%Search for SEC Filing on Google Icon
2/17/2026Weiss Asset Management LP4,148$1.08M0.0%N/A0.004%Search for SEC Filing on Google Icon
2/17/2026Himension Capital Singapore PTE. LTD.6,348$1.66M0.1%N/A0.006%Search for SEC Filing on Google Icon
2/17/2026Adage Capital Partners GP L.L.C.96,900$25.31M0.0%-0.7%0.090%Search for SEC Filing on Google Icon
2/17/2026Public Employees Retirement System of Ohio30,552$7.98M0.0%-3.7%0.028%Search for SEC Filing on Google Icon
2/17/2026California State Teachers Retirement System158,361$41.37M0.0%-2.1%0.148%Search for SEC Filing on Google Icon
2/17/2026Evercore Wealth Management LLC783$0.21M0.0%N/A0.001%Search for SEC Filing on Google Icon
2/17/2026Russell Investments Group Ltd.254,304$66.80M0.1%+41.5%0.237%Search for SEC Filing on Google Icon
2/17/2026Lombard Odier Asset Management Europe Ltd36,217$9.46M0.5%-41.0%0.034%Search for SEC Filing on Google Icon
2/17/2026Lombard Odier Asset Management USA Corp6,391$1.67M0.2%-34.5%0.006%Search for SEC Filing on Google Icon
2/17/2026Atom Investors LP1,173$0.31M0.0%-56.7%0.001%Search for SEC Filing on Google Icon
2/17/2026State of Wisconsin Investment Board52,846$13.81M0.0%-1.4%0.049%Search for SEC Filing on Google Icon
2/17/2026Captrust Financial Advisors28,389$7.42M0.0%+2.0%0.026%Search for SEC Filing on Google Icon
2/17/2026Summit Partners Public Asset Management LLC100,000$26.12M0.5%+66.7%0.093%Search for SEC Filing on Google Icon
2/17/2026Fred Alger Management LLC2,610$0.68M0.0%-96.9%0.002%Search for SEC Filing on Google Icon
2/17/2026&PARTNERS4,570$1.19M0.0%+13.2%0.004%Search for SEC Filing on Google Icon
2/17/2026Blair William & Co. IL6,802$1.78M0.0%-1.6%0.006%Search for SEC Filing on Google Icon
2/17/2026Royal Bank of Canada450,335$117.64M0.0%-25.9%0.420%Search for SEC Filing on Google Icon
2/17/2026Graham Capital Management L.P.98,074$25.62M0.6%+63.5%0.091%Search for SEC Filing on Google Icon
2/17/2026Magnetar Financial LLC10,117$2.64M0.0%N/A0.009%Search for SEC Filing on Google Icon
2/17/2026Persistent Asset Partners Ltd393$0.10M0.0%-43.9%0.000%Search for SEC Filing on Google Icon
Data available starting January 2016

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First Solar logo
First Solar, Inc., a solar technology company, provides photovoltaic (PV) solar energy solutions in the United States, France, Japan, Chile, and internationally. The company manufactures and sells PV solar modules with a thin film semiconductor technology that provides a lower-carbon alternative to conventional crystalline silicon PV solar modules. It designs, manufactures, and sells cadmium telluride solar modules that converts sunlight into electricity. The company's residual business operations include project development activities, operations and maintenance services, and the sale of PV solar power systems to third-party customers. It serves developers and operators of systems, utilities, independent power producers, commercial and industrial companies, and other system owners. The company was formerly known as First Solar Holdings, Inc. and changed its name to First Solar, Inc. in 2006. First Solar, Inc. was founded in 1999 and is headquartered in Tempe, Arizona.
Read More on First Solar

Today's Range

Now: $192.82
Low: $189.78
High: $197.82

50 Day Range

MA: $221.71
Low: $189.21
High: $249.41

52 Week Range

Now: $192.82
Low: $116.56
High: $285.99

Volume

3,563,370 shs

Average Volume

2,449,612 shs

Market Capitalization

$20.69 billion

P/E Ratio

13.57

Dividend Yield

N/A

Beta

1.65

Who are the company insiders with the largest holdings of First Solar?

First Solar's top insider investors include:
  1. Mark R Widmar (CEO)
  2. Georges Antoun (Insider)
  3. Alexander R Bradley (CFO)
  4. Caroline Stockdale (Insider)
  5. Jason E Dymbort (General Counsel)
  6. Markus Gloeckler (CTO)
  7. Michael T Sweeney (Director)
  8. Paul H Stebbins (Director)
  9. Michael Koralewski (Insider)
  10. R Craig Kennedy (Director)
  11. Richard D Chapman (Director)
  12. Kuntal Kumar Verma (Insider)
  13. Patrick James Buehler (Insider)
  14. Samantha L Sloan (EVP)
  15. Byron Michael Jeffers (CAO)
  16. Nathan B Theurer (CAO)
  17. Nathan B Theurer (CAO)
Learn More about top insider investors at First Solar.

Who are the major institutional investors of First Solar?

First Solar's top institutional investors include:
  1. Vanguard Group Inc. — 12.53%
  2. Jane Street Group LLC — 0.00%
  3. State Street Corp — 4.90%
  4. Citadel Advisors LLC — 0.00%
  5. Geode Capital Management LLC — 2.72%
  6. Morgan Stanley — 2.35%
Learn More about top institutional investors of First Solar stock.

Which institutional investors are selling First Solar stock?

Within the previous quarter, FSLR stock was sold by these institutional investors:
  1. Jane Street Group LLC
  2. Wellington Management Group LLP
  3. Group One Trading LLC
  4. Citadel Advisors LLC
  5. Price T Rowe Associates Inc. MD
  6. Nuveen LLC
  7. Vanguard Group Inc.
  8. Castle Hook Partners LP
Within the previous year, company insiders that have sold First Solar company stock include:
  1. Mark R Widmar (CEO)
  2. Georges Antoun (Insider)
  3. Alexander R Bradley (CFO)
  4. Caroline Stockdale (Insider)
  5. Jason E Dymbort (General Counsel)
  6. Markus Gloeckler (CTO)
  7. Michael T Sweeney (Director)
  8. Paul H Stebbins (Director)
  9. Michael Koralewski (Insider)
  10. R Craig Kennedy (Director)
  11. Richard D Chapman (Director)
  12. Kuntal Kumar Verma (Insider)
  13. Patrick James Buehler (Insider)
  14. Samantha L Sloan (EVP)
Learn More investors selling First Solar stock.

Which institutional investors are buying First Solar stock?

Within the previous quarter, FSLR stock was purchased by institutional investors including:
  1. Norges Bank
  2. Polar Capital Holdings Plc
  3. Lightrock Netherlands B.V.
  4. PEAK6 LLC
  5. Schonfeld Strategic Advisors LLC
  6. Assenagon Asset Management S.A.
  7. AQR Capital Management LLC
  8. Peconic Partners LLC