Jane Street’s ProShares Short QQQ PSQ Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$8.81M Buy
261,618
+252,835
+2,879% +$8.51M ﹤0.01% 938
2025
Q1
$357K Sell
8,783
-8,865
-50% -$360K ﹤0.01% 4374
2024
Q4
$660K Sell
17,648
-371,862
-95% -$13.9M ﹤0.01% 3525
2024
Q3
$15.4M Buy
389,510
+379,323
+3,724% +$15M ﹤0.01% 536
2024
Q2
$413K Sell
10,187
-9,879
-49% -$400K ﹤0.01% 4709
2024
Q1
$879K Buy
20,066
+14,249
+245% +$624K ﹤0.01% 3371
2023
Q4
$276K Sell
5,817
-31,279
-84% -$1.48M ﹤0.01% 4707
2023
Q3
$2.02M Sell
37,096
-49,426
-57% -$2.69M ﹤0.01% 2228
2023
Q2
$4.57M Buy
86,522
+28,969
+50% +$1.53M ﹤0.01% 1584
2023
Q1
$3.5M Sell
57,553
-54,944
-49% -$3.35M ﹤0.01% 1482
2022
Q4
$8.28M Buy
112,497
+2,176
+2% +$160K ﹤0.01% 799
2022
Q3
$8.23M Buy
110,321
+78,607
+248% +$5.86M ﹤0.01% 797
2022
Q2
$2.28M Buy
31,714
+9,999
+46% +$720K ﹤0.01% 1810
2022
Q1
$1.26M Sell
21,715
-6,485
-23% -$375K ﹤0.01% 2667
2021
Q4
$1.53M Buy
+28,200
New +$1.53M ﹤0.01% 2231
2021
Q2
Sell
-12,028
Closed -$837K 5643
2021
Q1
$837K Buy
+12,028
New +$837K ﹤0.01% 2712
2020
Q4
Sell
-12,130
Closed -$1M 4296
2020
Q3
$1M Sell
12,130
-59,909
-83% -$4.95M ﹤0.01% 1799
2020
Q2
$6.84M Buy
72,039
+64,711
+883% +$6.15M 0.01% 530
2020
Q1
$931K Sell
7,328
-6,471
-47% -$822K ﹤0.01% 1625
2019
Q4
$1.7M Buy
+13,799
New +$1.7M ﹤0.01% 1123
2019
Q3
Hold
0
3870
2019
Q2
Hold
0
3882
2019
Q1
Sell
-2,255
Closed -$388K 3640
2018
Q4
$388K Buy
+2,255
New +$388K ﹤0.01% 2335
2018
Q3
Sell
-5,279
Closed -$838K 3826
2018
Q2
$838K Buy
+5,279
New +$838K ﹤0.01% 1812
2018
Q1
Hold
0
3488
2017
Q3
Hold
0
3265
2017
Q2
Hold
0
3153
2017
Q1
Sell
-1,507
Closed -$357K 3052
2016
Q4
$357K Sell
1,507
-1,850
-55% -$438K ﹤0.01% 1992
2016
Q3
$799K Buy
3,357
+1,737
+107% +$413K ﹤0.01% 1473
2016
Q2
$428K Sell
1,620
-1,457
-47% -$385K ﹤0.01% 1822
2016
Q1
$809K Buy
+3,077
New +$809K ﹤0.01% 1212
2015
Q4
Sell
-860
Closed -$250K 2928
2015
Q3
$250K Sell
860
-311
-27% -$90.4K ﹤0.01% 2030
2015
Q2
$329K Buy
1,171
+409
+54% +$115K ﹤0.01% 1829
2015
Q1
$219K Buy
+762
New +$219K ﹤0.01% 1938
2014
Q4
Hold
0
2262