Jane Street’s ProShares UltraPro Short NASDAQ Biotechnology ZBIO Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Shares Change % | Capital Flow | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2019
Q2 | – | Sell |
-13,247
| Closed | -$176K | – | 4229 |
|
|
2019
Q1 | $176K | Buy |
+13,247
| New | +$176K | ﹤0.01% | 3011 |
|
|
2018
Q4 | – | Sell |
-25,591
| Closed | -$328K | – | 4170 |
|
|
2018
Q3 | $328K | Buy |
25,591
+13,767
| +116% | +$176K | ﹤0.01% | 2705 |
|
|
2018
Q2 | $213K | Sell |
11,824
-7,844
| -40% | -$141K | ﹤0.01% | 2874 |
|
|
2018
Q1 | $411K | Buy |
+19,668
| New | +$411K | ﹤0.01% | 2272 |
|
|
2017
Q4 | – | Sell |
-5,201
| Closed | -$108K | – | 3673 |
|
|
2017
Q3 | $108K | Sell |
5,201
-12,538
| -71% | -$260K | ﹤0.01% | 2727 |
|
|
2017
Q2 | $476K | Buy |
17,739
+11,663
| +192% | +$313K | ﹤0.01% | 1940 |
|
|
2017
Q1 | $204K | Sell |
6,076
-1,264
| -17% | -$42.4K | ﹤0.01% | 2531 |
|
|
2016
Q4 | $352K | Buy |
+7,340
| New | +$352K | ﹤0.01% | 2000 |
|
|
2016
Q3 | – | Hold |
0
| – | – | – | 3203 |
|
|
2016
Q2 | – | Sell |
-10,608
| Closed | -$769K | – | 3142 |
|
|
2016
Q1 | $769K | Sell |
10,608
-2,091
| -16% | -$152K | ﹤0.01% | 1243 |
|
|
2015
Q4 | $521K | Buy |
12,699
+7,994
| +170% | +$328K | ﹤0.01% | 1541 |
|
|
2015
Q3 | $309K | Buy |
+4,705
| New | +$309K | ﹤0.01% | 1889 |
|