AXT (AXTI) Institutional Ownership $140.83 +19.81 (+16.37%) Closing price 05/22/2026 04:00 PM EasternExtended Trading$139.65 -1.18 (-0.84%) As of 05/22/2026 08:00 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more. Add Compare Share Share Ownership Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock Institutional Ownership Changes (13F Filings) for AXT (NASDAQ:AXTI)CurrentInstitutional OwnershipPercentage49.52%Number ofInstitutional Buyers(last 12 months)85TotalInstitutional Inflows(last 12 months)$306.47MNumber ofInstitutional Sellers(last 12 months)16TotalInstitutional Outflows(last 12 months)$65.33M Get AXTI Insider Trade Alerts Want to know when executives and insiders are buying or selling AXT stock? 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Skip Chart & View Institutional Buying and Selling Data AXTI Institutional Buying and Selling by Quarter AXT Major Shareholders & Ownership History ExportReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails5/20/2026 E20 Capital Ltd2,068,550$117.87M11.1%-32.0%3.162% 5/19/2026 Bank of America Corp DE776,300$44.23M0.0%+112.0%1.187% 5/19/2026 Janus Henderson Group PLC24,500$1.40M0.0%N/A0.037% 5/18/2026 California State Teachers Retirement System64,406$3.67M0.0%N/A0.098% 5/18/2026 Royal Bank of Canada15,229$868K0.0%+38.8%0.023% 5/18/2026 Rokos Capital Management LLP330,788$18.84M0.1%N/A0.506% 5/16/2026 The Manufacturers Life Insurance Company 5,849$333K0.0%N/A0.009% 5/16/2026 Quantinno Capital Management LP5,193$296K0.0%N/A0.008% 5/16/2026 SummitTX Capital L.P.20,498$1.17M0.0%+46.7%0.031% 5/15/2026 Absolute Gestao de Investimentos Ltda.3,545$202K0.0%N/A0.005% Get the Latest News and Ratings for AXTI and Related StocksEnter your email address below to receive the latest news and analysts' ratings for AXT and its competitors with MarketBeat's FREE daily newsletter. 5/14/2026 Sei Investments Co.73,298$4.18M0.0%+5.8%0.112% 5/13/2026 Cetera Investment Advisers5,813$331K0.0%N/A0.009% 5/8/2026 Cassaday & Co Wealth Management LLC2,660$152K0.0%N/A0.004% 5/7/2026 KBC Group NV1,551$88K0.0%N/A0.002% 5/7/2026 Swiss National Bank103,900$5.92M0.0%N/A0.159% 5/6/2026 Independent Financial Group LLC8,000$456K0.0%N/A0.012% 5/5/2026 Bank of New York Mellon Corp11,631$663K0.0%N/A0.018% 4/30/2026 Hsbc Holdings PLC20,673$1.16M0.0%N/A0.032% 4/30/2026 Kestra Advisory Services LLC6,408$365K0.0%+6.8%0.010% 4/29/2026 American Capital Advisory LLC470$27K0.0%N/A0.001% 4/28/2026 Ariose Capital Management Ltd685,524$39.06M26.2%N/A1.069% 4/27/2026 Private Advisor Group LLC224,395$12.79M0.1%N/A0.350% 4/27/2026 Leonteq Securities AG1,000$57K0.0%N/A0.002% 4/25/2026 Patten Group Inc.8,779$500K0.1%N/A0.014% 4/23/2026 Kohmann Bosshard Financial Services LLC541$31K0.0%N/A0.001% 4/23/2026 Dupree Financial Group LLC13,778$785K0.3%N/A0.025% 4/22/2026 Pictet Asset Management Holding SA8,489$484K0.0%N/A0.015% 4/20/2026 Park Edge Advisors LLC14,712$838K0.2%-69.9%0.026% 4/20/2026 Assenagon Asset Management S.A.1,505,354$85.78M0.1%+161.9%2.708% 4/17/2026 Atlas Brown Inc.31,650$1.80M0.5%-19.2%0.057% 4/17/2026 Brookstone Capital Management12,092$689K0.0%N/A0.022% 4/16/2026 SG Americas Securities LLC1,898$108K0.0%N/A0.003% 3/3/2026 Caitong International Asset Management Co. Ltd179,725$2.94M0.7%N/A0.325% 2/18/2026 XTX Topco Ltd35,201$576K0.0%+173.7%0.064% 2/18/2026 SummitTX Capital L.P.13,970$228K0.0%N/A0.025% 2/18/2026 Tudor Investment Corp ET AL16,987$278K0.0%N/A0.031% 2/18/2026 Millennium Management LLC205,503$3.36M0.0%+577.2%0.372% 2/18/2026 Gotham Asset Management LLC63,654$1.04M0.0%N/A0.115% 2/18/2026 Boothbay Fund Management LLC221,293$3.62M0.1%N/A0.400% 2/18/2026 683 Capital Management LLC75,000$1.23M0.1%N/A0.136% June 12: $100 Turns Into $100,000? (Ad)The SpaceX IPO is scheduled for June 12, and former tech executive Jeff Brown - who identified Bitcoin, Tesla, and Nvidia before major runs - says the window to get in early is closing fast. Brown is showing investors how to claim a stake in Elon Musk's company before it hits the public markets. Once the IPO happens, this pre-public opportunity disappears.Click here to see how to get ahead of the SpaceX IPO2/17/2026 Schonfeld Strategic Advisors LLC249,820$4.09M0.0%N/A0.452% 2/17/2026 Lazard Asset Management LLC162,530$2.66M0.0%N/A0.294% 2/17/2026 Jump Financial LLC19,175$314K0.0%N/A0.035% 2/17/2026 Osaic Holdings Inc.11,012$180K0.0%+1,071.5%0.020% 2/17/2026 Arosa Capital Management LP80,000$1.31M0.2%N/A0.145% 2/17/2026 Royal Bank of Canada10,974$179K0.0%-88.3%0.020% 2/17/2026 Mangrove Partners IM LLC40,644$665K0.1%N/A0.074% 2/17/2026 Graham Capital Management L.P.31,707$518K0.0%N/A0.057% 2/17/2026 Persistent Asset Partners Ltd307,611$5.03M2.3%N/A0.557% 2/17/2026 Monolith Management Ltd447,000$7.31M2.7%N/A0.809% 2/16/2026 Squarepoint Ops LLC37,849$619K0.0%N/A0.068% 2/16/2026 OMERS ADMINISTRATION Corp22,700$371K0.0%N/A0.041% 2/16/2026 Verition Fund Management LLC18,382$301K0.0%N/A0.033% 2/16/2026 Landscape Capital Management L.L.C.44,436$727K0.0%N/A0.080% 2/16/2026 Dymon Asia Capital Singapore PTE. LTD.119,623$1.96M0.2%N/A0.216% 2/16/2026 Barclays PLC86,582$1.42M0.0%N/A0.157% 2/13/2026 Kestra Advisory Services LLC6,000$98K0.0%N/A0.011% 2/13/2026 Marshall Wace LLP192,050$3.14M0.0%N/A0.347% 2/13/2026 Walleye Capital LLC91,074$1.49M0.0%N/A0.165% 2/13/2026 Hudson Bay Capital Management LP67,496$1.10M0.0%N/A0.122% 2/13/2026 Jacobs Levy Equity Management Inc.72,377$1.18M0.0%N/A0.131% 2/13/2026 FirstWave Capital Management LLC44,543$728K0.4%N/A0.081% 2/13/2026 Alyeska Investment Group L.P.1,234,693$20.19M0.1%N/A2.234% 2/13/2026 State Street Corp249,260$4.08M0.0%+35.3%0.451% 2/13/2026 Wells Fargo & Company MN26,334$431K0.0%N/A0.048% 2/13/2026 Pinpoint Asset Management Singapore Pte. Ltd.34,067$557K0.1%+46.0%0.062% 2/13/2026 Oasis Management Co Ltd.10,000$164K0.0%N/A0.018% 2/12/2026 Jane Street Group LLC904,599$14.79M0.0%+1,314.6%1.637% 2/12/2026 Renaissance Technologies LLC86,700$1.42M0.0%+68.7%0.157% 2/12/2026 Dimensional Fund Advisors LP187,684$3.07M0.0%+481.8%0.340% 2/12/2026 Informed Momentum Co LLC115,574$1.89M0.2%N/A0.209% 2/12/2026 Polen Capital Management LLC22,215$363K0.0%N/A0.040% 2/11/2026 State of Wyoming4,195$69K0.0%N/A0.008% 2/10/2026 Goldman Sachs Group Inc.269,411$4.41M0.0%+216.6%0.487% 2/9/2026 Geode Capital Management LLC492,330$8.05M0.0%+10.0%0.891% 2/9/2026Jefferies Financial Group Inc.14,967$245K0.0%+30.1%0.027% 2/6/2026 Nano Cap New Millennium Growth Fund L P62,000$1.01M0.9%N/A0.112% 2/6/2026 CloudAlpha Capital Management Limited Hong Kong1,390,730$22.74M1.1%N/A2.516% 2/6/2026 GSA Capital Partners LLP78,455$1.28M0.1%-64.2%0.142% 2/5/2026 Allworth Financial LP11,594$190K0.0%+3,764.7%0.021% 2/3/2026 Maytree Asset Management Ltd682,299$11.16M8.3%N/A1.234% 1/29/2026 Cornerstone Investment Partners LLC16,793$275K0.0%N/A0.030% 1/16/2026 Park Edge Advisors LLC48,800$798K0.2%-21.9%0.088% 1/16/2026 Formidable Asset Management LLC42,475$694K0.1%-9.5%0.077% 1/15/2026 Founders Capital Management3,500$57K0.0%-50.0%0.006% 1/9/2026 Assenagon Asset Management S.A.574,828$9.40M0.0%+2,404.5%1.040% 11/24/2025 Penn Capital Management Company LLC162,342$729K0.1%N/A0.348% 11/17/2025 Qube Research & Technologies Ltd205,822$924K0.0%+39.7%0.446% 11/17/2025 Millennium Management LLC30,345$136K0.0%N/A0.066% 11/17/2025 Destination Wealth Management101,900$458K0.0%N/A0.221% SpaceX will mint billionaires. You won't be one of them. (Ad)By the time a company goes public, 95% of profits have already been made. Insiders bought SpaceX at $20 billion - you'd be buying at $1.75 trillion. But one small, publicly traded company sits directly in SpaceX's path, still priced like Wall Street hasn't noticed. It powers the infrastructure Musk's operation can't run without. Dylan Jovine is naming the ticker free - before the June S-1 closes the window.Get the ticker now before the June S-1 closes the window11/17/2025 Citadel Advisors LLC405,978$1.82M0.0%+339.6%0.880% 11/17/2025 Bank of America Corp DE52,571$236K0.0%+12,816.7%0.114% 11/17/2025 Algert Global LLC28,800$129K0.0%+31.9%0.062% 11/14/2025 Ancora Advisors LLC25,000$112K0.0%N/A0.054% 11/14/2025 Two Sigma Investments LP139,808$628K0.0%-17.0%0.303% 11/14/2025 Bridgeway Capital Management LLC93,492$420K0.0%-34.2%0.203% 11/13/2025 Founders Capital Management7,000$31K0.0%-30.0%0.015% 11/13/2025 Pinpoint Asset Management Singapore Pte. Ltd.23,337$105K0.0%+2,333,600.0%0.051% 11/13/2025Jefferies Financial Group Inc.11,500$52K0.0%N/A0.025% 11/12/2025 Dimensional Fund Advisors LP32,260$145K0.0%N/A0.070% AXTI Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of AXTI shares? During the previous two years, 121 institutional investors and hedge funds held shares of AXT. The most heavily invested institutionals were E20 Capital Ltd ($117.87M), Assenagon Asset Management S.A. ($85.78M), Bank of America Corp DE ($44.23M), Ariose Capital Management Ltd ($39.06M), CloudAlpha Capital Management Limited Hong Kong ($22.74M), Alyeska Investment Group L.P. ($20.19M), and Rokos Capital Management LLP ($18.84M).Learn more on AXT's institutional investors. What percentage of AXT's stock is owned by institutional investors? 49.52% of AXT's stock is owned by institutional investors. Learn more on AXTI's institutional investor holdings. Which institutional investors have been buying AXT's stock? Of the 108 institutional investors that purchased AXT's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Assenagon Asset Management S.A. ($1.50M), CloudAlpha Capital Management Limited Hong Kong ($1.39M), Alyeska Investment Group L.P. ($1.23M), Jane Street Group LLC ($868.43K), Pacific Ridge Capital Partners LLC ($766.12K), Ariose Capital Management Ltd ($685.52K), and Maytree Asset Management Ltd ($682.30K). How much institutional buying is happening at AXT? Institutional investors have bought a total of 12,238,749 shares in the last 24 months. This purchase volume represents approximately $306.47M in transactions. Which of AXT's major shareholders have been selling company stock? Of the 16 institutional investors that sold AXT's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: E20 Capital Ltd ($973.73K), GSA Capital Partners LLP ($409.21K), Connor Clark & Lunn Investment Management Ltd. ($204.23K), White Pine Capital LLC ($140.58K), Keystone Wealth Services LLC ($100K), Royal Bank of Canada ($82.54K), and Vanguard Group Inc. ($68.03K). How much institutional selling is happening at AXT? Institutional investors have sold a total of 2,236,573 shares in the last 24 months. This volume of shares sold represents approximately $65.33M in transactions. Related Companies MKSI Major Shareholders ENTG Major Shareholders AMKR Major Shareholders ONTO Major Shareholders AEIS Major Shareholders FORM Major Shareholders ACLS Major Shareholders UCTT Major Shareholders VECO Major Shareholders PLAB Major Shareholders This page (NASDAQ:AXTI) was last updated on 5/24/2026 by MarketBeat.com Staff. 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