Perkins Capital Management’s Alphatec Holdings ATEC Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q3 | $2.52M | Sell |
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|
2025
Q2 | $49.5K | Sell |
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|
2025
Q1 | $1.83M | Sell |
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|
2024
Q4 | $1.67M | Buy |
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|
2024
Q3 | $1M | Buy |
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|
2024
Q2 | $1.89M | Sell |
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|
2024
Q1 | $2.54M | Sell |
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|
2023
Q4 | $2.79M | Buy |
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|
2023
Q3 | $2.23M | Sell |
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|
2023
Q2 | $3.13M | Sell |
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|
2023
Q1 | $2.82M | Sell |
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|
2022
Q4 | $2.26M | Sell |
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|
2022
Q3 | $1.61M | Sell |
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|
2022
Q2 | $1.23M | Buy |
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|
2022
Q1 | $2.01M | Buy |
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|
2021
Q4 | $1.91M | Sell |
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|
2021
Q3 | $2.09M | Sell |
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|
2021
Q2 | $2.71M | Sell |
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|
2021
Q1 | $2.9M | Hold |
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|
2020
Q4 | $2.67M | Sell |
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|
2020
Q3 | $1.24M | Buy |
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|
2020
Q1 | $644K | Buy |
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|
2019
Q4 | $610K | Hold |
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|
2019
Q3 | $432K | Buy |
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|
2014
Q1 | – | Sell |
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|
2013
Q4 | $774K | Hold |
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|
2013
Q3 | $759K | Buy |
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|
2013
Q2 | $777K | Buy |
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