AXT Inc

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AXT Inc
TickerAXTI
CIK #0001051627
CUSIP00246W103
SectorManufacturing - Semiconductors & Related Devices
Address4281 Technology Dr, Fremont, CA 94538
Source [EDGAR]
CIK Filing 2011 - 2026
[0001051627] 10-K
[0001051627] 10-Q
[0001051627] 3
[0001051627] 4
[0001051627] 5
[0001051627] 8-K
[0001051627] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
E20 Capital Ltd AXT Inc [2026-05-18] 0.0
Marex Securities Products Inc AXT Inc [2026-05-06] 0.0
Jane Street Group LLC AXT Inc [2026-04-29] 0.0
Cleveland Capital Management LLC AXT Inc [2024-10-17] 5.3
Vanguard Group Inc AXT Inc [2024-02-13] 5.21
First Wilshire Securities Management Inc AXT Inc [2024-02-12] 7.6
Young Morris S AXT Inc [2019-04-12] 5.2
Samberg Joseph D AXT Inc [2018-02-14] 6.7
BlackRock Inc AXT Inc [2018-02-01] 6.5
Ariel Investments LLC AXT Inc [2015-08-10] 3.30603032661014e+16
Perritt Capital Management Inc AXT Inc [2014-02-14] 6.0
Dimensional Fund Advisors LP AXT Inc [2014-02-10] 5.08
Thompson Siegel & Walmsley LLC AXT Inc [2013-02-13] 11.0
Thompson Siegel & Walmsley LLC AXT Inc [2012-02-10] 11.0
Form 3/4/5 Filer 2011 - 2026
Liu Tracy
AXT Inc
Chen Jesse
Chang David C
Young Morris S
Leblanc Leonard J
Fischer Gary L
Christine Russell
Uni-Pixel
Ochrym Robert G
Lin Wilson Weicheng
HOU Hong Q
Zhang Davis
Pai Nai-yu
Low Raymond Anthony
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Chen Jesse
Common Stock
2026-03-13 Sell 8,083 $50.25 406,171
Young Morris S
Common Stock
2026-03-13 Sell 37,905 $51.13 1,938,083
Fischer Gary L
Common Stock
2026-03-13 Sell 80,776 $50.64 4,090,497
Fischer Gary L
Common Stock
2026-03-12 Sell 8,256 $50.20 414,451
Chen Jesse
Common Stock
2026-03-12 Sell 6,003 $48.95 293,847
Chen Jesse
Common Stock
2026-03-11 Sell 15,000 $47.13 706,950
Young Morris S
Common Stock
2026-03-10 Sell 30,832 $45.60 1,405,939
Chang David C
Common Stock
2026-03-10 Sell 20,000 $46.00 920,000
Chen Jesse
Common Stock
2026-03-10 Sell 14,000 $46.15 646,100
Chen Jesse
Common Stock
2026-03-09 Sell 12,452 $37.69 469,316
Young Morris S
Common Stock
2026-03-09 Sell 125,893 $36.51 4,596,353
Young Morris S
Common Stock
2026-03-06 Sell 8,300 $39.65 329,095
Chen Jesse
Common Stock
2026-03-06 Sell 2,000 $36.63 73,260
Chang David C
Common Stock
2026-03-05 Sell 20,000 $38.42 768,400
Chen Jesse
Common Stock
2026-03-05 Sell 11,147 $38.26 426,484
Chen Jesse
Common Stock
2026-03-04 Sell 8,800 $38.83 341,704
Chang David C
Common Stock
2026-03-04 Sell 20,000 $38.53 770,600
Chen Jesse
Common Stock
2026-03-03 Sell 11,007 $40.49 445,673
Young Morris S
Common Stock
2026-03-03 Gift 3,780 $0.00
Chen Jesse
Common Stock
2026-03-02 Sell 11,320 $45.59 516,079
showing 20 of 200 most recent transactions
13F Ownership Over TimeHoldersShares Held
2026-03-31 197 38,597,381
2025-12-31 113 30,559,227
2025-09-30 66 11,874,596
2025-06-30 64 11,438,200
2025-03-31 72 11,481,289
2024-12-31 82 17,220,004
2024-09-30 85 19,615,158
2024-06-30 94 22,229,015
2024-03-31 99 24,781,646
2023-12-31 90 18,863,867
2023-09-30 88 22,113,939
2023-06-30 99 21,604,402
Form 13F Holdings
Firm Period DFND Voting Shares
Assenagon Asset Management SA [2026-06-30] SOLE 1,022,988 1,022,988
Capstone Capital Management Ltd [2026-06-30] SOLE 36,591 36,591
Y-Intercept Hong Kong Ltd [2026-06-30] SOLE 33,005 33,005
Atlas Brown Inc [2026-06-30] SOLE 25,000 25,000
Ardsley Advisory Partners LP [2026-06-30] SOLE 25,000 25,000
Park Edge Advisors LLC [2026-06-30] SOLE 0 13,162
Arcadia Wealth Management LLC [2026-06-30] SOLE 0 4,202
Sava Infond doo [2026-06-30] DFND 0 4,000
Silverleafe Capital Partners LLC [2026-06-30] SOLE 0 3,250
TEMA ETFS LLC [2026-06-30] SOLE 1,454 1,454
Farther Finance Advisors LLC [2026-06-30] SOLE 0 1,131
Aventura Private Wealth LLC [2026-06-30] SOLE 700 700
Thurston Springer Miller Herd & Titak Inc [2026-06-30] SOLE 100 100
Carolina Wealth Advisors LLC [2026-06-30] SOLE 0 81
Gamma Investing LLC [2026-06-30] DFND 32 32
Handelsbanken Fonder AB [2026-06-30] SOLE 0 19
FNY Investment Advisers LLC [2026-06-30] SOLE 5 5
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