Parallax Volatility Advisers’s Alder Biopharmaceuticals, Inc. ALDR Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Shares Change % | Capital Flow | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2019
Q1 | – | Sell |
-516
| Closed | -$5K | – | 2819 |
|
|
2018
Q4 | $5K | Sell |
516
-14,257
| -97% | -$138K | ﹤0.01% | 1221 |
|
|
2018
Q3 | $246K | Sell |
14,773
-5,196
| -26% | -$86.5K | ﹤0.01% | 420 |
|
|
2018
Q2 | $316K | Sell |
19,969
-31,445
| -61% | -$498K | ﹤0.01% | 377 |
|
|
2018
Q1 | $653K | Buy |
51,414
+41,754
| +432% | +$530K | ﹤0.01% | 281 |
|
|
2017
Q4 | $111K | Buy |
+9,660
| New | +$111K | ﹤0.01% | 1653 |
|
|
2017
Q3 | – | Sell |
-2,043
| Closed | -$23K | – | 2413 |
|
|
2017
Q2 | $23K | Buy |
+2,043
| New | +$23K | ﹤0.01% | 555 |
|
|
2015
Q4 | – | Sell |
-10,748
| Closed | -$352K | – | 2271 |
|
|
2015
Q3 | $352K | Buy |
+10,748
| New | +$352K | ﹤0.01% | 423 |
|