Northern Trust’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 | $85.1K | Hold |  | |||||
| 2025 Q1 | $58.6K | Hold |  | |||||
| 2024 Q4 | $88.7K | Sell |  | |||||
| 2024 Q3 | $116K | Sell |  | |||||
| 2024 Q2 | $99.2K | Sell |  | |||||
| 2024 Q1 | $70.2K | Hold |  | |||||
| 2023 Q4 | $54.5K | Sell |  | |||||
| 2023 Q3 | $61.9K | Hold |  | |||||
| 2023 Q2 | $91.6K | Sell |  | |||||
| 2023 Q1 | $98.3K | Buy |  | |||||
| 2022 Q4 | $102K | Hold |  | |||||
| 2022 Q3 | $113K | Hold |  | |||||
| 2022 Q2 | $93K | Sell |  | |||||
| 2022 Q1 | $108K | Hold |  | |||||
| 2021 Q4 | $97K | Sell |  | |||||
| 2021 Q3 | $144K | Hold |  | |||||
| 2021 Q2 | $134K | Sell |  | |||||
| 2021 Q1 | $813K | Sell |  | |||||
| 2020 Q4 | $875K | Buy |  | |||||
| 2020 Q3 | $835K | Buy |  | |||||
| 2020 Q2 | $461K | Buy |  | |||||
| 2020 Q1 | $141K | Sell |  | |||||
| 2019 Q4 | $182K | Buy |  | |||||
| 2019 Q3 | $178K | Buy |  | |||||
| 2019 Q2 | $129K | Sell |  | |||||
| 2019 Q1 | $89K | Hold |  | |||||
| 2018 Q4 | $65K | Sell |  | |||||
| 2018 Q3 | $68K | Hold |  | |||||
| 2018 Q2 | $36K | Hold |  | |||||
| 2018 Q1 | $43K | Hold |  | |||||
| 2017 Q4 | $45K | Hold |  | |||||
| 2017 Q3 | $52K | Hold |  | |||||
| 2017 Q2 | $56K | Hold |  | |||||
| 2017 Q1 | $61K | Buy |  | |||||
| 2016 Q4 | $73K | Buy |  | |||||
| 2016 Q3 | $101K | Buy |  | |||||
| 2016 Q2 | $141K | Buy |  | |||||
| 2016 Q1 | $150K | Hold |  | |||||
| 2015 Q4 | $172K | Hold |  | |||||
| 2015 Q3 | $166K | Buy |  | |||||
| 2015 Q2 | $171K | Sell |  | |||||
| 2015 Q1 | $225K | Sell |  | |||||
| 2014 Q4 | $205K | Hold |  | |||||
| 2014 Q3 | $231K | Sell |  | |||||
| 2014 Q2 | $244K | Sell |  | |||||
| 2014 Q1 | $210K | Buy |  | |||||
| 2013 Q4 | $232K | Sell |  | |||||
| 2013 Q3 | $183K | Sell |  | |||||
| 2013 Q2 | $176K | Buy |  |