BlackRock’s Research Frontiers REFR Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q2 | $985K | Sell |
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|
2025
Q1 | $688K | Sell |
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|
2024
Q4 | $1.04M | Buy |
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|
2024
Q3 | $1.33M | Sell |
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|
2024
Q2 | $1.12M | Buy |
|
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|
2024
Q1 | $791K | Sell |
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|
2023
Q4 | $622K | Sell |
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|
2023
Q3 | $667K | Sell |
|
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|
2023
Q2 | $1.02M | Buy |
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|
2023
Q1 | $1.07M | Buy |
|
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|
2022
Q4 | $1.19M | Buy |
|
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|
2022
Q3 | $1.33M | Sell |
|
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|
2022
Q2 | $1.1M | Buy |
|
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|
2022
Q1 | $1.21M | Sell |
|
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|
2021
Q4 | $1.09M | Buy |
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|
2021
Q3 | $1.61M | Sell |
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|
2021
Q2 | $1.51M | Sell |
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|
2021
Q1 | $5.78M | Buy |
|
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|
2020
Q4 | $5.64M | Buy |
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|
2020
Q3 | $5.17M | Buy |
|
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|
2020
Q2 | $7.59M | Buy |
|
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|
2020
Q1 | $1.7M | Sell |
|
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|
2019
Q4 | $2.19M | Buy |
|
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|
2019
Q3 | $2.32M | Sell |
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|
2019
Q2 | $2.42M | Buy |
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|
2019
Q1 | $1.43M | Buy |
|
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|
2018
Q4 | $1.03M | Buy |
|
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|
2018
Q3 | $1.03M | Sell |
|
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|
2018
Q2 | $547K | Sell |
|
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|
2018
Q1 | $688K | Sell |
|
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|
2017
Q4 | $739K | Buy |
|
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|
2017
Q3 | $844K | Sell |
|
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|
2017
Q2 | $916K | Sell |
|
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|
2017
Q1 | $1.04M | Buy |
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