Renaissance Technologies’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 | $142K | Sell |
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|
2025
Q1 | $114K | Buy |
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|
2024
Q4 | $168K | Buy |
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|
2024
Q3 | $160K | Sell |
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|
2024
Q2 | $154K | Buy |
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|
2024
Q1 | $100K | Sell |
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|
2023
Q4 | $95K | Buy |
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|
2023
Q3 | $26K | Sell |
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|
2023
Q2 | $46K | Buy |
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|
2021
Q3 | – | Sell |
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|
2021
Q2 | $114K | Buy |
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|
2021
Q1 | $56K | Buy |
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|
2019
Q2 | – | Sell |
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|
2019
Q1 | $39K | Sell |
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|
2018
Q4 | $55K | Buy |
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|
2018
Q3 | $51K | Buy |
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|
2018
Q2 | $25K | Buy |
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|
2018
Q1 | $26K | Sell |
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|
2017
Q4 | $34K | Buy |
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|
2017
Q3 | $12K | Buy |
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|
2014
Q1 | – | Sell |
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|
2013
Q4 | $98K | Buy |
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