Renaissance Technologies’s Cambium Learning Group, Inc. ABCD Stock Holding History
Bought
  Maintained
  Sold
  | Quarter | Market Value | Status | Shares | Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
| 2018 Q4 | – | Sell |  | |||||
| 2018 Q3 | $19.9M | Buy |  | |||||
| 2018 Q2 | $16.8M | Buy |  | |||||
| 2018 Q1 | $12.7M | Buy |  | |||||
| 2017 Q4 | $5.28M | Sell |  | |||||
| 2017 Q3 | $6.29M | Buy |  | |||||
| 2017 Q2 | $4.48M | Buy |  | |||||
| 2017 Q1 | $4.07M | Buy |  | |||||
| 2016 Q4 | $3.87M | Buy |  | |||||
| 2016 Q3 | $4.19M | Buy |  | |||||
| 2016 Q2 | $3.41M | Buy |  | |||||
| 2016 Q1 | $3.22M | Sell |  | |||||
| 2015 Q4 | $3.8M | Buy |  | |||||
| 2015 Q3 | $3.61M | Buy |  | |||||
| 2015 Q2 | $1.7M | Buy |  | |||||
| 2015 Q1 | $748K | Buy |  | |||||
| 2014 Q4 | $306K | Buy |  | |||||
| 2014 Q3 | $270K | Buy |  | |||||
| 2014 Q2 | $353K | Buy |  | |||||
| 2014 Q1 | $252K | Buy |  | |||||
| 2013 Q4 | $133K | Buy |  | |||||
| 2013 Q3 | $104K | Buy |  | |||||
| 2013 Q2 | $84K | Buy |  |