Wittenberg Investment Management’s Merrimack Pharmaceuticals, Inc. MACK Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2024
Q2 | – | Sell |
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|
2024
Q1 | $3.11M | Hold |
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|
2023
Q4 | $2.82M | Buy |
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|
2023
Q3 | $2.59M | Buy |
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|
2023
Q2 | $2.52M | Buy |
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|
2023
Q1 | $2.43M | Buy |
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|
2022
Q4 | $2.19M | Buy |
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|
2022
Q3 | $708K | Hold |
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|
2022
Q2 | $1.12M | Hold |
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|
2022
Q1 | $1.19M | Hold |
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|
2021
Q4 | $738K | Hold |
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|
2021
Q3 | $911K | Sell |
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|
2021
Q2 | $1.21M | Buy |
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|
2021
Q1 | $1.17M | Hold |
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|
2020
Q4 | $1.28M | Hold |
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|
2020
Q3 | $620K | Hold |
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|
2020
Q2 | $620K | Hold |
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|
2020
Q1 | $400K | Hold |
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|
2019
Q4 | $587K | Buy |
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|
2019
Q3 | $831K | Sell |
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|
2019
Q2 | $1.16M | Sell |
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|
2019
Q1 | $1.5M | Sell |
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|
2018
Q4 | $859K | Sell |
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|
2018
Q3 | $1.36M | Buy |
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|
2018
Q2 | $1.25M | Buy |
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|
2018
Q1 | $993K | Buy |
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|
2017
Q4 | $859K | Buy |
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|
2017
Q3 | $945K | Buy |
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