Group One Trading’s Alpha Pro Tech APT Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $1.18M | Buy |
210,200
+179,800
| +591% | +$940K | ﹤0.01% | 2711 |
|
|
2026
Q1 | $135K | Buy |
30,400
+24,600
| +424% | +$121K | ﹤0.01% | 4451 |
|
|
2025
Q4 | $25.8K | Sell |
5,800
-600
| -9% | -$2.76K | ﹤0.01% | 6159 |
|
|
2025
Q3 | $30.6K | Sell |
6,400
-93,000
| -94% | -$445K | ﹤0.01% | 6351 |
|
|
2025
Q2 | $466K | Buy |
99,400
+84,300
| +558% | +$382K | ﹤0.01% | 3489 |
|
|
2025
Q1 | $75.5K | Sell |
15,100
-13,800
| -48% | -$73.8K | ﹤0.01% | 4831 |
|
|
2024
Q4 | $153K | Sell |
28,900
-9,100
| -24% | -$50K | ﹤0.01% | 4145 |
|
|
2024
Q3 | $217K | Buy |
38,000
+37,200
| +4,650% | +$215K | ﹤0.01% | 3546 |
|
|
2024
Q2 | $4.4K | Sell |
800
-17,700
| -96% | -$98.8K | ﹤0.01% | 6004 |
|
|
2024
Q1 | $115K | Sell |
18,500
-391,000
| -95% | -$2.14M | ﹤0.01% | 4035 |
|
|
2023
Q4 | $2.17M | Buy |
409,500
+6,800
| +2% | +$31.2K | 0.01% | 1806 |
|
|
2023
Q3 | $1.75M | Buy |
402,700
+298,500
| +286% | +$1.24M | 0.01% | 1759 |
|
|
2023
Q2 | $415K | Buy |
104,200
+67,800
| +186% | +$267K | ﹤0.01% | 3202 |
|
|
2023
Q1 | $151K | Sell |
36,400
-13,200
| -27% | -$54.8K | ﹤0.01% | 3916 |
|
|
2022
Q4 | $199K | Sell |
49,600
-45,900
| -48% | -$187K | ﹤0.01% | 3866 |
|
|
2022
Q3 | $387K | Sell |
95,500
-69,000
| -42% | -$300K | ﹤0.01% | 3487 |
|
|
2022
Q2 | $734K | Buy |
164,500
+44,600
| +37% | +$190K | ﹤0.01% | 3057 |
|
|
2022
Q1 | $504K | Sell |
119,900
-67,900
| -36% | -$316K | ﹤0.01% | 3801 |
|
|
2021
Q4 | $1.12M | Buy |
187,800
+8,200
| +5% | +$47.8K | ﹤0.01% | 3238 |
|
|
2021
Q3 | $1.21M | Buy |
179,600
+149,300
| +493% | +$1.23M | ﹤0.01% | 3205 |
|
|
2021
Q2 | $260K | Buy |
30,300
+8,100
| +36% | +$70.6K | ﹤0.01% | 4937 |
|
|
2021
Q1 | $217K | Sell |
22,200
-66,200
| -75% | -$878K | ﹤0.01% | 4949 |
|
|
2020
Q4 | $986K | Buy |
88,400
+71,000
| +408% | +$958K | ﹤0.01% | 2654 |
|
|
2020
Q3 | $257K | Sell |
17,400
-250,900
| -94% | -$4.25M | ﹤0.01% | 3448 |
|
|
2020
Q2 | $4.75M | Sell |
268,300
-304,200
| -53% | -$4.2M | 0.02% | 837 |
|
|
2020
Q1 | $6.92M | Buy |
+572,500
| New | +$4.78M | 0.06% | 389 |
|
|
2019
Q3 | – | Sell |
-500
| Closed | -$2K | – | 5108 |
|
|
2019
Q2 | $2K | Hold |
500
| – | – | ﹤0.01% | 4743 |
|
|
2019
Q1 | $2K | Buy |
+500
| New | +$1.96K | ﹤0.01% | 4565 |
|
|
2017
Q4 | – | Sell |
-1,500
| Closed | -$6K | – | 4809 |
|
|
2017
Q3 | $6K | Hold |
1,500
| – | – | ﹤0.01% | 4421 |
|
|
2017
Q2 | $4K | Buy |
+1,500
| New | +$4.29K | ﹤0.01% | 4452 |
|
Other funds holding APT
NIM
BCM
Group One Trading's APT Position: Q2 2026 in Review
Group One Trading reduced its Alpha Pro Tech (APT) stake by 98% in Q2 2026, selling an estimated $580K and leaving 2,079 shares worth $11.7K. The position accounts for ﹤0.01% of the portfolio, ranked #6300.
Group One Trading first reported a position in APT in Q4 2014 and has held it in 23 quarters since. The position peaked at $542K in Q1 2021. 41 funds tracked by Wall St. Rank hold APT as of Q2 2026.
- Group One Trading held 2,079 shares of Alpha Pro Tech worth $11.7K as of Q2 2026.
- Group One Trading sold 110,992 Alpha Pro Tech shares in Q2 2026, an estimated $580K.
- Alpha Pro Tech made up ﹤0.01% of Group One Trading's portfolio in Q2 2026, its #6300 holding.
- Group One Trading first reported a position in Alpha Pro Tech in Q4 2014 and has held it in 23 quarters since.
- Group One Trading's Alpha Pro Tech position peaked at $542K in Q1 2021.
- 41 funds tracked by Wall St. Rank held Alpha Pro Tech as of Q2 2026.
Based on Group One Trading's 13F filing for Q2 2026, filed 14 Aug 2026.