Jane Street’s ProShares Trust UltraShort Lehman 7-10 Year Treasury PST Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$798K Buy
35,341
+21,499
+155% +$485K ﹤0.01% 3130
2025
Q1
$317K Sell
13,842
-24,027
-63% -$551K ﹤0.01% 4502
2024
Q4
$908K Sell
37,869
-26,949
-42% -$646K ﹤0.01% 3086
2024
Q3
$1.41M Buy
64,818
+36,676
+130% +$796K ﹤0.01% 2911
2024
Q2
$668K Sell
28,142
-105,415
-79% -$2.5M ﹤0.01% 4210
2024
Q1
$3.1M Sell
133,557
-344,452
-72% -$7.99M ﹤0.01% 1769
2023
Q4
$10.6M Sell
478,009
-157,194
-25% -$3.48M ﹤0.01% 887
2023
Q3
$15.7M Buy
635,203
+380,311
+149% +$9.4M 0.01% 550
2023
Q2
$5.64M Buy
254,892
+9,919
+4% +$220K ﹤0.01% 1403
2023
Q1
$5.13M Sell
244,973
-42,655
-15% -$893K ﹤0.01% 1178
2022
Q4
$6.41M Sell
287,628
-101,790
-26% -$2.27M ﹤0.01% 985
2022
Q3
$8.67M Sell
389,418
-174,539
-31% -$3.89M ﹤0.01% 764
2022
Q2
$11.1M Buy
563,957
+489,524
+658% +$9.68M ﹤0.01% 589
2022
Q1
$1.36M Sell
74,433
-65,816
-47% -$1.2M ﹤0.01% 2576
2021
Q4
$2.26M Buy
140,249
+101,380
+261% +$1.63M ﹤0.01% 1797
2021
Q3
$633K Sell
38,869
-36,710
-49% -$598K ﹤0.01% 3174
2021
Q2
$1.24M Buy
75,579
+32,263
+74% +$529K ﹤0.01% 2321
2021
Q1
$749K Sell
43,316
-25,679
-37% -$444K ﹤0.01% 2866
2020
Q4
$1.07M Buy
68,995
+22,074
+47% +$341K ﹤0.01% 2041
2020
Q3
$710K Buy
46,921
+13,709
+41% +$207K ﹤0.01% 2122
2020
Q2
$507K Buy
+33,212
New +$507K ﹤0.01% 2524
2020
Q1
Sell
-29,139
Closed -$554K 3834
2019
Q4
$554K Buy
29,139
+16,964
+139% +$323K ﹤0.01% 2155
2019
Q3
$225K Sell
12,175
-84,018
-87% -$1.55M ﹤0.01% 2959
2019
Q2
$1.87M Buy
96,193
+46,625
+94% +$906K ﹤0.01% 1093
2019
Q1
$1.03M Sell
49,568
-59,559
-55% -$1.24M ﹤0.01% 1642
2018
Q4
$2.38M Buy
109,127
+73,757
+209% +$1.61M 0.01% 769
2018
Q3
$824K Buy
+35,370
New +$824K ﹤0.01% 1914
2018
Q2
Sell
-189,805
Closed -$4.29M 3619
2018
Q1
$4.29M Buy
189,805
+88,917
+88% +$2.01M 0.01% 510
2017
Q4
$2.17M Buy
100,888
+43,123
+75% +$929K 0.01% 819
2017
Q3
$1.24M Sell
57,765
-47,939
-45% -$1.02M ﹤0.01% 1199
2017
Q2
$2.27M Buy
105,704
+82,517
+356% +$1.77M 0.01% 755
2017
Q1
$512K Sell
23,187
-36,166
-61% -$799K ﹤0.01% 1822
2016
Q4
$1.34M Sell
59,353
-40,420
-41% -$913K 0.01% 959
2016
Q3
$2.01M Buy
99,773
+52,409
+111% +$1.05M 0.01% 707
2016
Q2
$944K Buy
47,364
+7,506
+19% +$150K ﹤0.01% 1240
2016
Q1
$843K Sell
39,858
-11,265
-22% -$238K ﹤0.01% 1176
2015
Q4
$1.19M Buy
51,123
+19,904
+64% +$463K 0.01% 938
2015
Q3
$711K Sell
31,219
-5,082
-14% -$116K ﹤0.01% 1324
2015
Q2
$889K Buy
36,301
+26,412
+267% +$647K 0.01% 1115
2015
Q1
$231K Sell
9,889
-68,345
-87% -$1.6M ﹤0.01% 1896
2014
Q4
$1.94M Buy
+78,234
New +$1.94M 0.01% 420
2014
Q3
Sell
-18,895
Closed -$510K 2591
2014
Q2
$510K Buy
18,895
+10,391
+122% +$280K 0.01% 1163
2014
Q1
$242K Buy
+8,504
New +$242K ﹤0.01% 1913
2013
Q4
Sell
-18,721
Closed -$547K 2493
2013
Q3
$547K Sell
18,721
-333,959
-95% -$9.76M 0.01% 1400
2013
Q2
$10.4M Buy
+352,680
New +$10.4M 0.18% 42