Simplex Trading’s AXT Inc AXTI Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$6.05M Buy
106,100
+86,700
+447% +$2.87M ﹤0.01% 984
2025
Q4
$317K Sell
19,400
-10,700
-36% -$103K ﹤0.01% 3755
2025
Q3
$135K Buy
30,100
+29,000
+2,636% +$82.9K ﹤0.01% 5405
2025
Q2
$2K Hold
1,100
﹤0.01% 8078
2025
Q1
$1K Sell
1,100
-12,800
-92% -$24.5K ﹤0.01% 8147
2024
Q4
$30K Sell
13,900
-23,300
-63% -$52.9K ﹤0.01% 6341
2024
Q3
$90K Buy
37,200
+13,000
+54% +$36.8K ﹤0.01% 5331
2024
Q2
$81K Sell
24,200
-4,200
-15% -$14.7K ﹤0.01% 5586
2024
Q1
$130K Buy
+28,400
New +$96.5K ﹤0.01% 5310
2023
Q4
Sell
-700
Closed -$1K 8745
2023
Q3
$1K Buy
700
+100
+17% +$264 ﹤0.01% 8244
2023
Q2
$2K Sell
600
-700
-54% -$2.36K ﹤0.01% 8359
2023
Q1
$5K Sell
1,300
-800
-38% -$3.89K ﹤0.01% 8003
2022
Q4
$9K Sell
2,100
-14,900
-88% -$72.6K ﹤0.01% 7604
2022
Q3
$113K Buy
17,000
+11,400
+204% +$89.6K ﹤0.01% 5353
2022
Q2
$32K Sell
5,600
-58,100
-91% -$342K ﹤0.01% 7041
2022
Q1
$447K Buy
63,700
+10,000
+19% +$75.2K ﹤0.01% 3970
2021
Q4
$473K Buy
53,700
+38,100
+244% +$322K ﹤0.01% 3887
2021
Q3
$168K Hold
15,600
﹤0.01% 5866
2021
Q2
$171K Buy
15,600
+15,511
+17,428% +$165K ﹤0.01% 5936
2021
Q1
$103K Sell
89
-24
-21% -$288 ﹤0.01% 5710
2020
Q4
$108K Buy
113
+19
+20% +$153 ﹤0.01% 5372
2020
Q3
$57K Buy
94
+64
+213% +$325 ﹤0.01% 5479
2020
Q2
$14K Sell
30
-67
-69% -$316 ﹤0.01% 6439
2020
Q1
$31K Buy
97
+90
+1,286% +$332 ﹤0.01% 5582
2019
Q4
$3K Sell
7
-15
-68% -$48 ﹤0.01% 6858
2019
Q3
$7K Buy
22
+8
+57% +$31 ﹤0.01% 6426
2019
Q2
$5K Buy
14
+11
+367% +$52 ﹤0.01% 6435
2019
Q1
$1K Sell
3
-29
-91% -$124 ﹤0.01% 6873
2018
Q4
$13K Sell
32
-21
-40% -$117 ﹤0.01% 5655
2018
Q3
$37K Buy
53
+39
+279% +$297 ﹤0.01% 5443
2018
Q2
$9K Sell
14
-38
-73% -$265 ﹤0.01% 6383
2018
Q1
$1K Buy
52
+33
+174% +$268 ﹤0.01% 5538
2017
Q4
$1K Buy
19
+13
+217% +$119 ﹤0.01% 5420
2017
Q3
$1K Buy
6
+1
+20% +$8 ﹤0.01% 5343
2017
Q2
$1K Sell
5
-322
-98% -$2.11K ﹤0.01% 5511
2017
Q1
$14K Buy
327
+183
+127% +$1.14K ﹤0.01% 3625
2016
Q4
$9K Buy
144
+106
+279% +$546 ﹤0.01% 3812
2016
Q3
$2K Buy
38
+19
+100% +$77 ﹤0.01% 4885
2016
Q2
$2K Buy
+19
New +$58 ﹤0.01% 4860

Other funds holding AXTI

Simplex Trading's AXTI Position: Q1 2026 in Review

Simplex Trading increased its AXT Inc (AXTI) stake by 98% in Q1 2026, buying an estimated $2.85M and bringing the position to 173,574 shares worth $9.89M. The position accounts for 0.01% of the portfolio, ranked #703.

Simplex Trading first reported a position in AXTI in Q4 2014 and has held it in 31 quarters since. 193 funds tracked by Wall St. Rank hold AXTI as of Q1 2026.

  • Simplex Trading held 173,574 shares of AXT Inc worth $9.89M as of Q1 2026.
  • Simplex Trading bought 85,881 AXT Inc shares in Q1 2026, an estimated $2.85M.
  • AXT Inc made up 0.01% of Simplex Trading's portfolio in Q1 2026, its #703 holding.
  • Simplex Trading first reported a position in AXT Inc in Q4 2014 and has held it in 31 quarters since.
  • 193 funds tracked by Wall St. Rank held AXT Inc as of Q1 2026.

Based on Simplex Trading's 13F filing for Q1 2026, filed 14 May 2026.