Parallax Volatility Advisers’s Protolabs PRLB Stock Holding History
| Quarter | Market Value | Status | Shares |
Shares Change % | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2021
Q3 | – | Sell |
-693
| Closed | -$64K | – | 874 |
|
|
2021
Q2 | $64K | Buy |
+693
| New | +$64K | ﹤0.01% | 398 |
|
|
2021
Q1 | – | Hold |
0
| – | – | – | 794 |
|
|
2018
Q2 | – | Hold |
0
| – | – | – | 1968 |
|
|
2018
Q1 | – | Sell |
-3,780
| Closed | -$389K | – | 2599 |
|
|
2017
Q4 | $389K | Buy |
+3,780
| New | +$389K | ﹤0.01% | 739 |
|
|
2017
Q2 | – | Sell |
-779
| Closed | -$40K | – | 1809 |
|
|
2017
Q1 | $40K | Buy |
+779
| New | +$40K | ﹤0.01% | 635 |
|
|
2016
Q4 | – | Sell |
-3,476
| Closed | -$208K | – | 1761 |
|
|
2016
Q3 | $208K | Sell |
3,476
-15,953
| -82% | -$955K | ﹤0.01% | 416 |
|
|
2016
Q2 | $1.12M | Buy |
+19,429
| New | +$1.12M | ﹤0.01% | 206 |
|
|
2016
Q1 | – | Hold |
0
| – | – | – | 1531 |
|
|
2015
Q4 | – | Hold |
0
| – | – | – | 1640 |
|
|
2015
Q3 | – | Sell |
-1,059
| Closed | -$71K | – | 1729 |
|
|
2015
Q2 | $71K | Sell |
1,059
-156
| -13% | -$10.5K | ﹤0.01% | 717 |
|
|
2015
Q1 | $85K | Buy |
+1,215
| New | +$85K | ﹤0.01% | 727 |
|