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AXT (AXTI) Institutional Ownership

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$81.64 +4.19 (+5.41%)
Closing price 08/14/2026 04:00 PM Eastern
Extended Trading
$81.77 +0.13 (+0.16%)
As of 08/14/2026 07:59 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.

Institutional Ownership Changes (13F Filings) for AXT (NASDAQ:AXTI)

Current
Institutional Ownership
Percentage
49.52%
Number of
Institutional Buyers
(last 12 months)
99
Total
Institutional Inflows
(last 12 months)
$737.97M
Number of
Institutional Sellers
(last 12 months)
15
Total
Institutional Outflows
(last 12 months)
$100.74M
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AXTI Institutional Buying and Selling by Quarter

AXT Major Shareholders & Ownership History

Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/15/2026Jupiter Topco LLC52,795$3.81M0.0%N/A0.081%
8/14/2026Canada Pension Plan Investment Board202,800$14.62M0.0%N/A0.310%
8/14/2026Legal & General Group Plc38,389$2.77M0.0%N/A0.059%
8/14/2026The Manufacturers Life Insurance Company 21,456$1.55M0.0%N/A0.033%
8/14/2026 Algert Global LLC33,770$2.43M0.0%+4.8%0.052%
8/13/2026 Tairen Capital Ltd140,000$10.09M0.9%N/A0.214%
8/13/2026 Polymer Capital Management HK LTD14,491$1.05M0.1%N/A0.022%
8/12/2026 Rakuten Securities Inc.3,402$245K0.1%N/A0.005%
8/11/2026 Vise Technologies Inc.3,982$287K0.0%N/A0.006%
8/11/2026 E Fund Management Co. Ltd.46,171$3.33M0.1%N/A0.071%
8/8/2026 Wealthfront Advisers LLC3,881$280K0.0%N/A0.006%
8/8/2026 Timothy G. Youngquist 2020 Irrevocable Trust1,812$131K0.0%N/A0.003%
8/7/2026 BlackRock Inc.5,072,242$365.61M0.0%N/A7.753%
8/7/2026 Deutsche Bank AG142,740$10.29M0.0%N/A0.218%
8/6/2026 Global Retirement Partners LLC766$55K0.0%N/A0.001%
8/6/2026 Bank of New York Mellon Corp195,558$14.10M0.0%N/A0.299%
8/6/2026 GSA Capital Partners LLP12,953$934K0.1%N/A0.020%
7/10/2026 Tema ETFs LLC1,454$105K0.0%N/A0.002%
7/10/2026 Handelsbanken Fonder AB19,300$1.39M0.0%N/A0.030%
7/9/2026 Atlas Brown Inc.25,000$1.80M0.5%-21.0%0.038%
7/8/2026 Assenagon Asset Management S.A.1,022,988$73.74M0.1%-32.0%1.564%
7/2/2026 Silverleafe Capital Partners LLC3,250$234K0.1%-9.1%0.005%
6/12/2026 Shariaportfolio Inc.17,277$984K0.4%N/A0.026%
6/3/2026 NewEdge Advisors LLC1,764$101K0.0%-90.1%0.003%
5/20/2026 E20 Capital Ltd2,068,550$117.87M11.1%-32.0%3.162%
5/19/2026Bank of America Corp DE776,300$44.23M0.0%+112.0%1.187%
5/19/2026Janus Henderson Group PLC24,500$1.40M0.0%N/A0.037%
5/18/2026California State Teachers Retirement System64,406$3.67M0.0%N/A0.098%
5/18/2026Royal Bank of Canada15,229$868K0.0%+38.8%0.023%
5/18/2026Rokos Capital Management LLP330,788$18.84M0.1%N/A0.506%
5/16/2026The Manufacturers Life Insurance Company 5,849$333K0.0%N/A0.009%
5/16/2026 Quantinno Capital Management LP5,193$296K0.0%N/A0.008%
5/16/2026SummitTX Capital L.P.20,498$1.17M0.0%+46.7%0.031%
5/15/2026Absolute Gestao de Investimentos Ltda.3,545$202K0.0%N/A0.005%
5/14/2026Sei 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%
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5/5/2026 Bank of New York Mellon Corp11,631$663K0.0%N/A0.018%
4/30/2026Hsbc 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%
2/18/2026XTX Topco Ltd35,201$576K0.0%+173.7%0.064%
2/18/2026SummitTX Capital L.P.13,970$228K0.0%N/A0.025%
2/18/2026Tudor Investment Corp ET AL16,987$278K0.0%N/A0.031%
2/18/2026Millennium Management LLC205,503$3.36M0.0%+577.2%0.372%
2/18/2026Gotham Asset Management LLC63,654$1.04M0.0%N/A0.115%
2/18/2026Boothbay Fund Management LLC221,293$3.62M0.1%N/A0.400%
2/18/2026683 Capital Management LLC75,000$1.23M0.1%N/A0.136%
2/17/2026Schonfeld Strategic Advisors LLC249,820$4.09M0.0%N/A0.452%
2/17/2026Lazard Asset Management LLC162,530$2.66M0.0%N/A0.294%
2/17/2026 Jump Financial LLC19,175$314K0.0%N/A0.035%
2/17/2026Osaic Holdings Inc.11,012$180K0.0%+1,071.5%0.020%
2/17/2026Arosa Capital Management LP80,000$1.31M0.2%N/A0.145%
2/17/2026Royal Bank of Canada10,974$179K0.0%-88.3%0.020%
2/17/2026Mangrove Partners IM LLC40,644$665K0.1%N/A0.074%
2/17/2026Graham 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%
2/16/2026Squarepoint Ops LLC37,849$619K0.0%N/A0.068%
2/16/2026 OMERS ADMINISTRATION Corp22,700$371K0.0%N/A0.041%
2/16/2026Verition 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%
2/16/2026Barclays 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%
2/13/2026Hudson Bay Capital Management LP67,496$1.10M0.0%N/A0.122%
2/13/2026Jacobs 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%
2/13/2026Alyeska 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%
2/13/2026Wells 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%
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2/13/2026Oasis Management Co Ltd.10,000$164K0.0%N/A0.018%
2/12/2026Jane 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%
2/10/2026Goldman 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%


AXTI Institutional Ownership - Frequently Asked Questions

During the previous two years, 133 institutional investors and hedge funds held shares of AXT. The most heavily invested institutionals were BlackRock Inc. ($365.61M), E20 Capital Ltd ($117.87M), Assenagon Asset Management S.A. ($73.74M), Bank of America Corp DE ($44.23M), Ariose Capital Management Ltd ($39.06M), CloudAlpha Capital Management Limited Hong Kong ($22.74M), and Alyeska Investment Group L.P. ($20.19M).Learn more on AXT's institutional investors.

49.52% of AXT's stock is owned by institutional investors. Learn more on AXTI's institutional investor holdings.

Of the 119 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: BlackRock Inc. ($5.07M), 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), and Ariose Capital Management Ltd ($685.52K).

Institutional investors have bought a total of 18,127,276 shares in the last 24 months. This purchase volume represents approximately $737.97M in transactions.

Of the 15 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), Assenagon Asset Management S.A. ($482.37K), GSA Capital Partners LLP ($409.21K), White Pine Capital LLC ($140.58K), Royal Bank of Canada ($82.54K), Vanguard Group Inc. ($68.03K), and Bridgeway Capital Management LLC ($48.67K).

Institutional investors have sold a total of 2,366,905 shares in the last 24 months. This volume of shares sold represents approximately $100.74M in transactions.



Institutional ownership data for NASDAQ:AXTI is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 8/15/2026. New 13F filings are added each quarter as they're published.
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