Parallax Volatility Advisers’s Alexion Pharmaceuticals ALXN Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2020
Q4 | – | Sell |
-1,181
| Closed | -$135K | – | 3389 |
|
|
2020
Q3 | $135K | Sell |
1,181
-56,376
| -98% | -$6.08M | ﹤0.01% | 2650 |
|
|
2020
Q2 | $6.46M | Buy |
57,557
+10,585
| +23% | +$1.12M | 0.09% | 979 |
|
|
2020
Q1 | $4.22M | Buy |
46,972
+38,092
| +429% | +$3.74M | 0.04% | 933 |
|
|
2019
Q4 | $960K | Buy |
8,880
+3,723
| +72% | +$398K | 0.01% | 1537 |
|
|
2019
Q3 | $505K | Buy |
+5,157
| New | +$581K | 0.01% | 1596 |
|
|
2019
Q2 | – | Hold |
0
| – | – | – | 4139 |
|
|
2019
Q1 | – | Sell |
-18,386
| Closed | -$2.29M | – | 4441 |
|
|
2018
Q4 | $1.79M | Buy |
+18,386
| New | +$2.17M | 0.03% | 1097 |
|
|
2018
Q3 | – | Hold |
0
| – | – | – | 4121 |
|
|
2018
Q2 | – | Sell |
-635
| Closed | -$71K | – | 3873 |
|
|
2018
Q1 | $71K | Sell |
635
-5,550
| -90% | -$663K | ﹤0.01% | 1429 |
|
|
2017
Q4 | $740K | Buy |
+6,185
| New | +$753K | 0.02% | 1310 |
|
|
2017
Q3 | – | Hold |
0
| – | – | – | 3947 |
|
|
2017
Q2 | – | Hold |
0
| – | – | – | 4922 |
|
|
2017
Q1 | – | Hold |
0
| – | – | – | 5406 |
|
|
2016
Q3 | – | Hold |
0
| – | – | – | 4614 |
|
|
2016
Q2 | – | Hold |
0
| – | – | – | 4181 |
|
|
2016
Q1 | – | Hold |
0
| – | – | – | 4281 |
|
|
2015
Q4 | – | Sell |
-6,754
| Closed | -$1.18M | – | 4416 |
|
|
2015
Q3 | $1.06M | Sell |
6,754
-4,674
| -41% | -$853K | 0.03% | 1267 |
|
|
2015
Q2 | $2.07M | Buy |
+11,428
| New | +$1.97M | 0.06% | 1054 |
|
|
2015
Q1 | – | Sell |
-2,664
| Closed | -$493K | – | 5996 |
|
|
2014
Q4 | $493K | Buy |
+2,664
| New | +$494K | 0.02% | 2063 |
|
|
2014
Q2 | – | Sell |
-39,789
| Closed | -$6.05M | – | 4534 |
|
|
2014
Q1 | $6.05M | Buy |
+39,789
| New | +$6.33M | 0.34% | 347 |
|
Other funds holding ALXN
BBA
