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
Q2
$294K Sell
4,078
-169,496
-98% -$15.3M ﹤0.01% 4250
2026
Q1
$9.89M Buy
173,574
+85,881
+98% +$2.85M 0.01% 703
2025
Q4
$1.43M Buy
87,693
+61,383
+233% +$593K ﹤0.01% 2257
2025
Q3
$118K Buy
26,310
+14,381
+121% +$41.1K ﹤0.01% 5542
2025
Q2
$24K Sell
11,929
-12,573
-51% -$19.5K ﹤0.01% 6596
2025
Q1
$34K Buy
24,502
+11,229
+85% +$21.4K ﹤0.01% 6124
2024
Q4
$28K Buy
13,273
+4,032
+44% +$9.15K ﹤0.01% 6407
2024
Q3
$22K Sell
9,241
-23,641
-72% -$66.9K ﹤0.01% 6589
2024
Q2
$111K Buy
32,882
+1,544
+5% +$5.4K ﹤0.01% 5269
2024
Q1
$143K Buy
31,338
+28,138
+879% +$95.6K ﹤0.01% 5205
2023
Q4
$7K Sell
3,200
-19,876
-86% -$44.4K ﹤0.01% 7633
2023
Q3
$55K Sell
23,076
-6,201
-21% -$16.4K ﹤0.01% 5717
2023
Q2
$100K Buy
+29,277
New +$98.7K ﹤0.01% 5072
2023
Q1
Sell
-179
Closed -$870 8990
2022
Q4
$0 Buy
+179
New +$873 ﹤0.01% 9188
2022
Q3
Sell
-452
Closed -$3.55K 9871
2022
Q2
$2K Buy
+452
New +$2.66K ﹤0.01% 9292
2021
Q4
Sell
-929
Closed -$7.86K 10448
2021
Q3
$10K Buy
929
+300
+48% +$2.79K ﹤0.01% 8908
2021
Q2
$6K Sell
629
-19,756
-97% -$210K ﹤0.01% 9351
2021
Q1
$237K Buy
20,385
+6,260
+44% +$75.2K ﹤0.01% 4488
2020
Q4
$135K Buy
+14,125
New +$113K ﹤0.01% 5109
2020
Q3
Sell
-819
Closed -$4.16K 7766
2020
Q2
$3K Buy
+819
New +$3.86K ﹤0.01% 7121
2020
Q1
Sell
-3,179
Closed -$11.7K 7567
2019
Q4
$13K Buy
3,179
+2,362
+289% +$7.58K ﹤0.01% 6224
2019
Q3
$2K Buy
817
+69
+9% +$266 ﹤0.01% 6894
2019
Q2
$2K Sell
748
-334
-31% -$1.56K ﹤0.01% 6723
2019
Q1
$4K Buy
1,082
+701
+184% +$2.99K ﹤0.01% 6534
2018
Q4
$1K Sell
381
-24,191
-98% -$134K ﹤0.01% 6702
2018
Q3
$175K Buy
24,572
+14,395
+141% +$110K ﹤0.01% 3798
2018
Q2
$71K Buy
10,177
+2,631
+35% +$18.4K ﹤0.01% 4678
2018
Q1
$54K Buy
7,546
+2,739
+57% +$22.2K ﹤0.01% 2351
2017
Q4
$41K Buy
4,807
+4,136
+616% +$37.8K ﹤0.01% 2632
2017
Q3
$6K Buy
+671
New +$5.25K ﹤0.01% 4198
2016
Q2
Sell
-64
Closed -$197 5793
2016
Q1
$0 Buy
+64
New +$166 ﹤0.01% 5555
2015
Q1
Sell
-105
Closed 4936
2014
Q4
$0 Buy
+105
New +$259 ﹤0.01% 4633

Other funds holding AXTI

Simplex Trading's AXTI Position: Q2 2026 in Review

Simplex Trading reduced its AXT Inc (AXTI) stake by 98% in Q2 2026, selling an estimated $15.3M and leaving 4,078 shares worth $294K. The position accounts for ﹤0.01% of the portfolio, ranked #4250.

Simplex Trading first reported a position in AXTI in Q4 2014 and has held it in 32 quarters since. The position peaked at $9.89M in Q1 2026. 257 funds tracked by Wall St. Rank hold AXTI as of Q2 2026.

  • Simplex Trading held 4,078 shares of AXT Inc worth $294K as of Q2 2026.
  • Simplex Trading sold 169,496 AXT Inc shares in Q2 2026, an estimated $15.3M.
  • AXT Inc made up ﹤0.01% of Simplex Trading's portfolio in Q2 2026, its #4250 holding.
  • Simplex Trading first reported a position in AXT Inc in Q4 2014 and has held it in 32 quarters since.
  • Simplex Trading's AXT Inc position peaked at $9.89M in Q1 2026.
  • 257 funds tracked by Wall St. Rank held AXT Inc as of Q2 2026.

Based on Simplex Trading's 13F filing for Q2 2026, filed 12 Aug 2026.