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Axt Inc

AXTI
Exchange
Nasdaq
Industry
Semiconductors & Related Devices
SEC CIK
0001051627

In the last 90 days, Axt Inc insiders filed 0 open-market purchases and 2 sales; 258 institutions reported holding it in 13F filings for Q2 2026, worth $3.31B in total; no superinvestor holds it.

13F holders, Q3 2025

Institutional positions in Axt Inc as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
66
+4 vs. Q2 2025
Shares held
11.9M
+466.0K (+4.1%) vs. Q2 2025
Total value
$53.1M
+$29.4M (+123.5%) vs. Q2 2025
New holders
14
16 more added
Sold out
10
18 more reduced

Compare with Q2 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting AXTI on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ3 2025: 66 institutions
Q1 2021: 108 institutionsQ2 2021: 102 institutionsQ3 2021: 102 institutionsQ4 2021: 94 institutionsQ1 2022: 94 institutionsQ2 2022: 101 institutionsQ3 2022: 112 institutionsQ4 2022: 108 institutionsQ1 2023: 102 institutionsQ2 2023: 98 institutionsQ3 2023: 87 institutionsQ4 2023: 89 institutionsQ1 2024: 97 institutionsQ2 2024: 93 institutionsQ3 2024: 84 institutionsQ4 2024: 81 institutionsQ1 2025: 69 institutionsQ2 2025: 62 institutionsQ3 2025: 66 institutionsQ4 2025: 112 institutionsQ1 2026: 193 institutionsQ2 2026: 258 institutions
Value heldQ3 2025: $53.1M
Q1 2021: $288.5MQ2 2021: $270.4MQ3 2021: $191.3MQ4 2021: $203.1MQ1 2022: $159.9MQ2 2022: $138.2MQ3 2022: $162.0MQ4 2022: $106.7MQ1 2023: $100.6MQ2 2023: $81.1MQ3 2023: $53.0MQ4 2023: $52.8MQ1 2024: $115.9MQ2 2024: $74.1MQ3 2024: $47.1MQ4 2024: $37.3MQ1 2025: $16.1MQ2 2025: $23.8MQ3 2025: $53.1MQ4 2025: $480.9MQ1 2026: $1.86BQ2 2026: $3.31B
Institutions holding AXTI and their total value by quarter
QuarterHoldersValue
Q2 2026258$3.31B
Q1 2026193$1.86B
Q4 2025112$480.9M
Q3 202566$53.1M
Q2 202562$23.8M
Q1 202569$16.1M
Q4 202481$37.3M
Q3 202484$47.1M
Q2 202493$74.1M
Q1 202497$115.9M
Q4 202389$52.8M
Q3 202387$53.0M
Q2 202398$81.1M
Q1 2023102$100.6M
Q4 2022108$106.7M
Q3 2022112$162.0M
Q2 2022101$138.2M
Q1 202294$159.9M
Q4 202194$203.1M
Q3 2021102$191.3M
Q2 2021102$270.4M
Q1 2021108$288.5M

Institutions, Q3 2025

Shares, value and share of portfolio for each institution holding Axt Inc; share changes are against Q2 2025.

Institutions holding AXTI in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Vanguard Group Inc2,202,871$9.89M0.00%−68,027−3.0%Reduced
Pacific Ridge Capital Partners, LLC1,793,797$8.05M1.77%−41,869−2.3%Reduced
First Beijing Investment Ltd1,730,156$7.77M0.30%00.0%Unchanged
White Pine Capital LLC719,829$3.23M0.93%−140,582−16.3%Reduced
BlackRock, Inc.696,761$3.13M0.00%+8,247+1.2%Added
Morgan Stanley615,899$2.77M0.00%−13,882−2.2%Reduced
Susquehanna International Group, LLP503,638$2.26M0.00%+425,280+542.7%Added
Geode Capital Management, LLC447,698$2.01M0.00%+1,464+0.3%Added
Citadel Advisors LLC405,978$1.82M0.00%+344,218+557.3%Added
Needham Investment Management LLC330,900$1.49M0.10%−62,600−15.9%Reduced
Gsa Capital Partners LLP218,873$983.0K0.08%−268,789−55.1%Reduced
Qube Research & Technologies Ltd205,822$924.1K0.00%+58,542+39.7%Added
State Street Corp184,215$827.1K0.00%+32,100+21.1%Added
Penn Capital Management Co Inc162,342$728.9K0.06%+162,342New
Two Sigma Investments, LP139,808$627.7K0.00%−28,632−17.0%Reduced
Destination Wealth Management101,900$457.5K0.01%+101,900New
Royal Bank of Canada93,509$420.0K0.00%+92,614+10,347.9%Added
Bridgeway Capital Management, LLC93,492$419.8K0.01%−48,672−34.2%Reduced
Keystone Wealth Services, LLC93,400$419.4K0.09%00.0%Unchanged
Northern Trust Corp87,261$391.8K0.00%00.0%Unchanged
Goldman Sachs Group Inc85,102$382.1K0.00%+21,051+32.9%Added
UBS Group AG82,761$371.6K0.00%−60,490−42.2%Reduced
Jane Street Group, LLC63,949$287.1K0.00%+63,949New
Park Edge Advisors, LLC62,500$280.6K0.06%00.0%Unchanged
Bank of America Corp52,571$236.0K0.00%+52,164+12,816.7%Added
Renaissance Technologies LLC51,400$230.8K0.00%+51,400New
Group One Trading, L.P.43,363$194.7K0.01%+40,658+1,503.1%Added
Creative Planning41,048$184.3K0.00%−75−0.2%Reduced
Atlas Brown,Inc.39,150$175.8K0.05%00.0%Unchanged
American Century Companies Inc35,852$161.0K0.00%+35,852New
Dimensional Fund Advisors LP32,260$144.8K0.00%+32,260New
Millennium Management LLC30,345$136.2K0.00%+30,345New
Algert Global LLC28,800$129.3K0.00%+6,970+31.9%Added
Empowered Funds, LLC27,792$124.8K0.00%−48,672−63.7%Reduced
Citigroup Inc26,688$119.8K0.00%+26,688New
Simplex Trading, LLC26,310$118.0K0.00%+14,381+120.6%Added
Wesbanco Bank Inc25,000$112.3K0.00%+25,000New
Ancora Advisors, LLC25,000$112.3K0.00%+25,000New
Pinpoint Asset Management (Singapore) Pte. Ltd.23,337$104.8K0.02%+23,336+2,333,600.0%Added
Assenagon Asset Management S.A.22,952$103.1K0.00%+2,540+12.4%Added
Formidable Asset Management, LLC46,925$98.1K0.02%−1,950−4.0%Reduced
Two Sigma Advisers, LP21,300$95.6K0.00%−79,400−78.8%Reduced
Charles Schwab Investment Management Inc20,000$89.8K0.00%+20,000New
GWM Advisors LLC17,783$79.8K0.00%00.0%Unchanged
James Investment Research Inc16,000$71.8K0.01%00.0%Unchanged
JustInvest LLC14,633$65.7K0.00%00.0%Unchanged
XTX Topco Ltd12,863$57.8K0.00%−7,454−36.7%Reduced
Jefferies Financial Group Inc.11,500$51.6K0.00%+11,500New
Clearstead Advisors, LLC10,000$44.9K0.00%00.0%Unchanged
Morling Financial Advisors, LLC10,000$44.9K0.01%00.0%Unchanged
Founders Capital Management7,000$31.4K0.02%−3,000−30.0%Reduced
Game Plan Financial Advisors, LLC5,350$24.0K0.01%−21,500−80.1%Reduced
FMR LLC3,908$17.5K0.00%00.0%Unchanged
Federation des caisses Desjardins du Quebec2,050$9.21K0.00%00.0%Unchanged
Newbridge Financial Services Group, Inc.1,500$6.74K0.00%+500+50.0%Added
Advisor Group Holdings, Inc.940$3.28K0.00%+167+21.6%Added
Aventura Private Wealth, LLC700$3.14K0.00%00.0%Unchanged
SBI Securities Co., Ltd.386$1.73K0.00%−257−40.0%Reduced
Rise Advisors, LLC382$1.72K0.00%00.0%Unchanged
JPMorgan Chase & Co361$1.62K0.00%00.0%Unchanged
Allworth Financial LP300$1.35K0.00%00.0%Unchanged
Farther Finance Advisors, LLC280$1.26K0.00%+280New
Caldwell Sutter Capital, Inc.100$4490.00%00.0%Unchanged
Advisory Services Network, LLC74$3320.00%+74New
BNP Paribas Arbitrage, SA70$3140.00%−1,210−94.5%Reduced
Huntington National Bank1$40.00%00.0%Unchanged
Regions Financial Corp0$00.00%−112,892−100.0%Sold out
D. E. Shaw & Co., Inc.0$00.00%−71,410−100.0%Sold out
Acadian Asset Management LLC0$00.00%−64,179−100.0%Sold out
Connor, Clark & Lunn Investment Management Ltd.0$00.00%−48,061−100.0%Sold out
Wedbush Securities Inc0$00.00%−34,281−100.0%Sold out
Tyche Wealth Partners LLC0$00.00%−15,000−100.0%Sold out
Raymond James Financial Inc0$00.00%−1,924−100.0%Sold out
IFP Advisors, Inc0$00.00%−25−100.0%Sold out
Tower Research Capital LLC (TRC)0$00.00%−11−100.0%Sold out
Northwestern Mutual Wealth Management Co0$00.00%−9−100.0%Sold out