Simplex Trading’s Applied Optoelectronics AAOI Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $3.38M | Sell |
39,903
-123,005
| -76% | -$7.85M | ﹤0.01% | 1397 |
|
|
2025
Q4 | $5.68M | Buy |
162,908
+39,163
| +32% | +$1.17M | ﹤0.01% | 1187 |
|
|
2025
Q3 | $3.21M | Buy |
+123,745
| New | +$3.16M | ﹤0.01% | 1867 |
|
|
2025
Q2 | – | Sell |
-28,067
| Closed | -$454K | – | 8477 |
|
|
2025
Q1 | $430K | Sell |
28,067
-10,017
| -26% | -$252K | ﹤0.01% | 3546 |
|
|
2024
Q4 | $1.4M | Sell |
38,084
-18,042
| -32% | -$485K | ﹤0.01% | 2526 |
|
|
2024
Q3 | $803K | Buy |
56,126
+33,218
| +145% | +$344K | ﹤0.01% | 3122 |
|
|
2024
Q2 | $189K | Sell |
22,908
-24,766
| -52% | -$272K | ﹤0.01% | 4708 |
|
|
2024
Q1 | $660K | Buy |
+47,674
| New | +$803K | ﹤0.01% | 3561 |
|
|
2023
Q3 | – | Sell |
-117,732
| Closed | -$1.25M | – | 8507 |
|
|
2023
Q2 | $701K | Buy |
117,732
+85,864
| +269% | +$225K | ﹤0.01% | 2949 |
|
|
2023
Q1 | $70K | Buy |
+31,868
| New | +$78.1K | ﹤0.01% | 5535 |
|
|
2022
Q4 | – | Sell |
-15,229
| Closed | -$36.2K | – | 9050 |
|
|
2022
Q3 | $41K | Buy |
+15,229
| New | +$34.3K | ﹤0.01% | 6689 |
|
|
2022
Q2 | – | Sell |
-12,609
| Closed | -$30.9K | – | 9802 |
|
|
2022
Q1 | $46K | Sell |
12,609
-833
| -6% | -$3.23K | ﹤0.01% | 7235 |
|
|
2021
Q4 | $69K | Buy |
13,442
+1,216
| +10% | +$7.75K | ﹤0.01% | 6793 |
|
|
2021
Q3 | $102K | Buy |
12,226
+1
| +0% | +$7 | ﹤0.01% | 6591 |
|
|
2021
Q2 | $103K | Sell |
12,225
-904
| -7% | -$7.36K | ﹤0.01% | 6684 |
|
|
2021
Q1 | $109K | Sell |
13,129
-13,237
| -50% | -$133K | ﹤0.01% | 5623 |
|
|
2020
Q4 | $224K | Buy |
26,366
+8,519
| +48% | +$77.7K | ﹤0.01% | 4455 |
|
|
2020
Q3 | $200K | Buy |
17,847
+12,437
| +230% | +$151K | ﹤0.01% | 4104 |
|
|
2020
Q2 | $58K | Sell |
5,410
-19,338
| -78% | -$177K | ﹤0.01% | 5344 |
|
|
2020
Q1 | $187K | Buy |
+24,748
| New | +$261K | ﹤0.01% | 3676 |
|
|
2018
Q4 | – | Sell |
-38,791
| Closed | -$782K | – | 6885 |
|
|
2018
Q3 | $956K | Buy |
+38,791
| New | +$1.52M | ﹤0.01% | 1940 |
|
|
2018
Q2 | – | Sell |
-15,454
| Closed | -$549K | – | 7281 |
|
|
2018
Q1 | $387K | Buy |
+15,454
| New | +$481K | 0.02% | 850 |
|
|
2017
Q3 | – | Sell |
-1,752
| Closed | -$124K | – | 5778 |
|
|
2017
Q2 | $108K | Sell |
1,752
-22,017
| -93% | -$1.29M | ﹤0.01% | 1688 |
|
|
2017
Q1 | $1.33M | Buy |
+23,769
| New | +$938K | 0.06% | 298 |
|
|
2016
Q3 | – | Sell |
-554
| Closed | -$8.58K | – | 5692 |
|
|
2016
Q2 | $6K | Sell |
554
-1,160
| -68% | -$13.1K | ﹤0.01% | 4020 |
|
|
2016
Q1 | $25K | Buy |
+1,714
| New | +$27.3K | ﹤0.01% | 2581 |
|
|
2015
Q4 | – | Sell |
-2,281
| Closed | -$41.4K | – | 5273 |
|
|
2015
Q3 | $42K | Sell |
2,281
-1,231
| -35% | -$24K | ﹤0.01% | 2122 |
|
|
2015
Q2 | $60K | Buy |
3,512
+3,432
| +4,290% | +$54.8K | 0.01% | 1552 |
|
|
2015
Q1 | $1K | Sell |
80
-48
| -38% | -$527 | ﹤0.01% | 4353 |
|
|
2014
Q4 | $1K | Buy |
+128
| New | +$1.63K | ﹤0.01% | 4016 |
|
Other funds holding AAOI
VCM
OAM
VPM
Simplex Trading's AAOI Position: Q1 2026 in Review
Simplex Trading reduced its Applied Optoelectronics (AAOI) stake by 76% in Q1 2026, selling an estimated $7.85M and leaving 39,903 shares worth $3.38M. The position accounts for ﹤0.01% of the portfolio, ranked #1397.
Simplex Trading first reported a position in AAOI in Q4 2014 and has held it in 30 quarters since. The position peaked at $5.68M in Q4 2025. 375 funds tracked by Wall St. Rank hold AAOI as of Q1 2026.
- Simplex Trading held 39,903 shares of Applied Optoelectronics worth $3.38M as of Q1 2026.
- Simplex Trading sold 123,005 Applied Optoelectronics shares in Q1 2026, an estimated $7.85M.
- Applied Optoelectronics made up ﹤0.01% of Simplex Trading's portfolio in Q1 2026, its #1397 holding.
- Simplex Trading first reported a position in Applied Optoelectronics in Q4 2014 and has held it in 30 quarters since.
- Simplex Trading's Applied Optoelectronics position peaked at $5.68M in Q4 2025.
- 375 funds tracked by Wall St. Rank held Applied Optoelectronics as of Q1 2026.
Based on Simplex Trading's 13F filing for Q1 2026, filed 14 May 2026.