Jane Street’s ProShares UltraPro MidCap400 UMDD Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2021
Q3
Sell
-53,976
Closed -$1.67M 5926
2021
Q2
$1.67M Buy
+53,976
New +$1.67M ﹤0.01% 1962
2020
Q1
Sell
-32,685
Closed -$807K 3966
2019
Q4
$807K Buy
+32,685
New +$807K ﹤0.01% 1788
2019
Q1
Sell
-29,925
Closed -$416K 3775
2018
Q4
$416K Sell
29,925
-2,350
-7% -$32.7K ﹤0.01% 2274
2018
Q3
$849K Sell
32,275
-19,555
-38% -$514K ﹤0.01% 1878
2018
Q2
$1.26M Buy
51,830
+22,325
+76% +$544K ﹤0.01% 1451
2018
Q1
$642K Buy
+29,505
New +$642K ﹤0.01% 1927
2017
Q4
Sell
-19,430
Closed -$379K 3505
2017
Q3
$379K Sell
19,430
-900
-4% -$17.6K ﹤0.01% 2155
2017
Q2
$366K Buy
+20,330
New +$366K ﹤0.01% 2147
2017
Q1
Sell
-13,600
Closed -$213K 3151
2016
Q4
$213K Sell
13,600
-8,595
-39% -$135K ﹤0.01% 2335
2016
Q3
$287K Buy
+22,195
New +$287K ﹤0.01% 2262
2016
Q2
Hold
0
2983
2016
Q1
Hold
0
3055
2015
Q4
Sell
-32,575
Closed -$305K 3051
2015
Q3
$305K Buy
+32,575
New +$305K ﹤0.01% 1900
2015
Q2
Hold
0
2863
2015
Q1
Hold
0
2517
2014
Q4
Hold
0
2395
2014
Q3
Hold
0
2730
2014
Q2
Hold
0
2849
2014
Q1
Sell
-25,000
Closed -$234K 2790
2013
Q4
$234K Buy
+25,000
New +$234K ﹤0.01% 1633
2013
Q3
Hold
0
2834
2013
Q2
Hold
0
2355