Simplex Trading’s Adtran ADTN Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $6.29K | Sell |
500
-7,700
| -94% | -$78K | ﹤0.01% | 7731 |
|
|
2025
Q4 | $71.3K | Sell |
8,200
-200
| -2% | -$1.74K | ﹤0.01% | 5322 |
|
|
2025
Q3 | $78K | Buy |
8,400
+7,700
| +1,100% | +$71.7K | ﹤0.01% | 6018 |
|
|
2025
Q2 | $6K | Sell |
700
-37,900
| -98% | -$302K | ﹤0.01% | 7609 |
|
|
2025
Q1 | $336K | Buy |
38,600
+38,300
| +12,767% | +$385K | ﹤0.01% | 3816 |
|
|
2024
Q4 | $2K | Sell |
300
-7,300
| -96% | -$53.9K | ﹤0.01% | 7960 |
|
|
2024
Q3 | $45K | Buy |
7,600
+2,000
| +36% | +$11.1K | ﹤0.01% | 5962 |
|
|
2024
Q2 | $29K | Buy |
5,600
+300
| +6% | +$1.53K | ﹤0.01% | 6576 |
|
|
2024
Q1 | $28K | Buy |
+5,300
| New | +$33.8K | ﹤0.01% | 6795 |
|
|
2023
Q4 | – | Sell |
-1,300
| Closed | -$10K | – | 8668 |
|
|
2023
Q3 | $10K | Sell |
1,300
-1,000
| -43% | -$8.89K | ﹤0.01% | 7152 |
|
|
2023
Q2 | $24K | Buy |
2,300
+1,600
| +229% | +$15.9K | ﹤0.01% | 6567 |
|
|
2023
Q1 | $11K | Sell |
700
-1,000
| -59% | -$17.4K | ﹤0.01% | 7437 |
|
|
2022
Q4 | $31K | Sell |
1,700
-1,600
| -48% | -$32.1K | ﹤0.01% | 6410 |
|
|
2022
Q3 | $64K | Buy |
3,300
+2,600
| +371% | +$56.7K | ﹤0.01% | 6088 |
|
|
2022
Q2 | $12K | Buy |
700
+300
| +75% | +$5.43K | ﹤0.01% | 8096 |
|
|
2022
Q1 | $7K | Sell |
400
-700
| -64% | -$13.9K | ﹤0.01% | 9137 |
|
|
2021
Q4 | $25K | Sell |
1,100
-700
| -39% | -$14.2K | ﹤0.01% | 8105 |
|
|
2021
Q3 | $37K | Hold |
1,800
| – | – | ﹤0.01% | 7868 |
|
|
2021
Q2 | $37K | Buy |
1,800
+1,736
| +2,713% | +$33.6K | ﹤0.01% | 7988 |
|
|
2021
Q1 | $106K | Sell |
64
-24
| -27% | -$404 | ﹤0.01% | 5660 |
|
|
2020
Q4 | $129K | Buy |
88
+80
| +1,000% | +$1.02K | ﹤0.01% | 5158 |
|
|
2020
Q3 | $8K | Buy |
8
+2
| +33% | +$23 | ﹤0.01% | 6879 |
|
|
2020
Q2 | $6K | Sell |
6
-161
| -96% | -$1.66K | ﹤0.01% | 6873 |
|
|
2020
Q1 | $128K | Sell |
167
-29
| -15% | -$248 | ﹤0.01% | 4102 |
|
|
2019
Q4 | $193K | Buy |
196
+87
| +80% | +$829 | ﹤0.01% | 3797 |
|
|
2019
Q3 | $123K | Buy |
109
+44
| +68% | +$523 | ﹤0.01% | 4095 |
|
|
2019
Q2 | $99K | Buy |
65
+58
| +829% | +$926 | ﹤0.01% | 4196 |
|
|
2019
Q1 | $9K | Sell |
7
-7
| -50% | -$97 | ﹤0.01% | 6184 |
|
|
2018
Q4 | $15K | Sell |
14
-42
| -75% | -$572 | ﹤0.01% | 5547 |
|
|
2018
Q3 | $98K | Buy |
56
+50
| +833% | +$835 | ﹤0.01% | 4451 |
|
|
2018
Q2 | $8K | Buy |
+6
| New | +$89 | ﹤0.01% | 6446 |
|
|
2017
Q4 | – | Sell |
-328
| Closed | -$23K | – | 5889 |
|
|
2017
Q3 | $23K | Buy |
+328
| New | +$7.26K | ﹤0.01% | 3013 |
|
|
2017
Q1 | – | Sell |
-864
| Closed | -$51K | – | 6056 |
|
|
2016
Q4 | $51K | Buy |
864
+787
| +1,022% | +$15.9K | ﹤0.01% | 2127 |
|
|
2016
Q3 | $8K | Buy |
+77
| New | +$1.42K | ﹤0.01% | 3777 |
|
|
2016
Q2 | – | Sell |
-44
| Closed | -$3K | – | 5726 |
|
|
2016
Q1 | $3K | Buy |
44
+35
| +389% | +$647 | ﹤0.01% | 4398 |
|
|
2015
Q4 | $1K | Buy |
+9
| New | +$143 | ﹤0.01% | 4752 |
|
|
2015
Q2 | – | Sell |
-11
| Closed | -$6K | – | 5084 |
|
|
2015
Q1 | $6K | Buy |
+11
| New | +$234 | ﹤0.01% | 3309 |
|
Other funds holding ADTN
VPM
VCM
RA
Simplex Trading's ADTN Position: Q1 2026 in Review
Simplex Trading increased its Adtran (ADTN) stake by 557% in Q1 2026, buying an estimated $839K and bringing the position to 97,585 shares worth $1.23M. The position accounts for ﹤0.01% of the portfolio, ranked #2291.
Simplex Trading first reported a position in ADTN in Q2 2015 and has held it in 26 quarters since. 227 funds tracked by Wall St. Rank hold ADTN as of Q1 2026.
- Simplex Trading held 97,585 shares of Adtran worth $1.23M as of Q1 2026.
- Simplex Trading bought 82,738 Adtran shares in Q1 2026, an estimated $839K.
- Adtran made up ﹤0.01% of Simplex Trading's portfolio in Q1 2026, its #2291 holding.
- Simplex Trading first reported a position in Adtran in Q2 2015 and has held it in 26 quarters since.
- 227 funds tracked by Wall St. Rank held Adtran as of Q1 2026.
Based on Simplex Trading's 13F filing for Q1 2026, filed 14 May 2026.