Jane Street’s ProShares Ultra NASDAQ Biotechnology BIB Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2024
Q4
Sell
-4,803
Closed -$306K 5841
2024
Q3
$306K Buy
4,803
+374
+8% +$23.8K ﹤0.01% 4843
2024
Q2
$262K Buy
+4,429
New +$262K ﹤0.01% 5143
2023
Q3
Sell
-6,254
Closed -$325K 5158
2023
Q2
$325K Sell
6,254
-338
-5% -$17.6K ﹤0.01% 4184
2023
Q1
$357K Sell
6,592
-7,780
-54% -$422K ﹤0.01% 4054
2022
Q4
$829K Buy
+14,372
New +$829K ﹤0.01% 2839
2022
Q3
Sell
-6,002
Closed -$290K 5755
2022
Q2
$290K Buy
+6,002
New +$290K ﹤0.01% 4131
2022
Q1
Sell
-6,381
Closed -$518K 5643
2021
Q4
$518K Buy
+6,381
New +$518K ﹤0.01% 3424
2021
Q3
Sell
-10,765
Closed -$1.06M 5197
2021
Q2
$1.06M Buy
+10,765
New +$1.06M ﹤0.01% 2528
2021
Q1
Sell
-2,565
Closed -$221K 4950
2020
Q4
$221K Buy
+2,565
New +$221K ﹤0.01% 3396
2020
Q3
Hold
0
3767
2020
Q2
Hold
0
3962
2020
Q1
Sell
-24,327
Closed -$1.5M 3429
2019
Q4
$1.5M Buy
24,327
+8,554
+54% +$528K ﹤0.01% 1201
2019
Q3
$671K Buy
15,773
+10,354
+191% +$440K ﹤0.01% 1897
2019
Q2
$281K Sell
5,419
-12,633
-70% -$655K ﹤0.01% 2806
2019
Q1
$1M Buy
+18,052
New +$1M ﹤0.01% 1674
2018
Q4
Sell
-12,429
Closed -$866K 3227
2018
Q3
$866K Sell
12,429
-17,789
-59% -$1.24M ﹤0.01% 1862
2018
Q2
$1.73M Buy
+30,218
New +$1.73M ﹤0.01% 1208
2018
Q1
Sell
-4,522
Closed -$254K 3088
2017
Q4
$254K Buy
+4,522
New +$254K ﹤0.01% 2590
2017
Q3
Hold
0
2875
2017
Q2
Hold
0
2825
2017
Q1
Sell
-10,417
Closed -$416K 2738
2016
Q4
$416K Sell
10,417
-3,766
-27% -$150K ﹤0.01% 1890
2016
Q3
$687K Sell
14,183
-13,950
-50% -$676K ﹤0.01% 1619
2016
Q2
$1.09M Sell
28,133
-12,191
-30% -$474K 0.01% 1130
2016
Q1
$1.65M Buy
40,324
+12,534
+45% +$512K 0.01% 738
2015
Q4
$1.99M Buy
+27,790
New +$1.99M 0.01% 598
2015
Q3
Sell
-7,346
Closed -$664K 2480
2015
Q2
$664K Sell
7,346
-60,820
-89% -$5.5M ﹤0.01% 1346
2015
Q1
$5.4M Sell
68,166
-12,354
-15% -$978K 0.04% 208
2014
Q4
$5.05M Buy
+80,520
New +$5.05M 0.04% 172
2014
Q3
Sell
-38,250
Closed -$1.78M 2194
2014
Q2
$1.78M Buy
38,250
+15,186
+66% +$705K 0.02% 424
2014
Q1
$921K Buy
23,064
+16,936
+276% +$676K 0.01% 833
2013
Q4
$231K Buy
+6,128
New +$231K ﹤0.01% 1645