Jane Street’s SPDR S&P MidCap 400 ETF Trust MDY Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$21.7M Buy
38,273
+34,828
+1,011% +$19.7M ﹤0.01% 476
2025
Q1
$1.84M Sell
3,445
-5,416
-61% -$2.89M ﹤0.01% 2350
2024
Q4
$5.05M Buy
+8,861
New +$5.05M ﹤0.01% 1147
2024
Q3
Sell
-1,405
Closed -$752K 6313
2024
Q2
$752K Buy
1,405
+579
+70% +$310K ﹤0.01% 4055
2024
Q1
$460K Buy
+826
New +$460K ﹤0.01% 4156
2023
Q4
Sell
-25,301
Closed -$11.6M 5952
2023
Q3
$11.6M Buy
25,301
+4,451
+21% +$2.03M ﹤0.01% 748
2023
Q2
$9.99M Buy
20,850
+19,957
+2,235% +$9.56M ﹤0.01% 983
2023
Q1
$409K Sell
893
-14,243
-94% -$6.53M ﹤0.01% 3891
2022
Q4
$6.7M Buy
15,136
+12,875
+569% +$5.7M ﹤0.01% 951
2022
Q3
$908K Sell
2,261
-4,914
-68% -$1.97M ﹤0.01% 2899
2022
Q2
$2.97M Buy
7,175
+3,214
+81% +$1.33M ﹤0.01% 1546
2022
Q1
$1.94M Sell
3,961
-1,653
-29% -$811K ﹤0.01% 2187
2021
Q4
$2.91M Sell
5,614
-5,142
-48% -$2.66M ﹤0.01% 1528
2021
Q3
$5.17M Buy
10,756
+7,827
+267% +$3.76M ﹤0.01% 932
2021
Q2
$1.44M Buy
+2,929
New +$1.44M ﹤0.01% 2135
2021
Q1
Sell
-2,663
Closed -$1.12M 5224
2020
Q4
$1.12M Buy
+2,663
New +$1.12M ﹤0.01% 1992
2020
Q3
Hold
0
4165
2020
Q2
Sell
-3,876
Closed -$1.02M 4291
2020
Q1
$1.02M Sell
3,876
-56,730
-94% -$14.9M ﹤0.01% 1553
2019
Q4
$22.8M Buy
60,606
+35,051
+137% +$13.2M 0.03% 97
2019
Q3
$9.01M Buy
25,555
+9,909
+63% +$3.49M 0.01% 249
2019
Q2
$5.55M Buy
15,646
+14,320
+1,080% +$5.08M 0.01% 448
2019
Q1
$458K Buy
1,326
+598
+82% +$207K ﹤0.01% 2363
2018
Q4
$220K Sell
728
-872
-55% -$264K ﹤0.01% 2778
2018
Q3
$588K Buy
+1,600
New +$588K ﹤0.01% 2208
2018
Q2
Hold
0
3530
2018
Q1
Sell
-10,954
Closed -$3.78M 3391
2017
Q4
$3.78M Buy
+10,954
New +$3.78M 0.01% 513
2017
Q3
Sell
-827
Closed -$263K 3186
2017
Q2
$263K Sell
827
-1,512
-65% -$481K ﹤0.01% 2387
2017
Q1
$731K Sell
2,339
-44,761
-95% -$14M ﹤0.01% 1541
2016
Q4
$14.2M Buy
47,100
+39,970
+561% +$12.1M 0.06% 78
2016
Q3
$2.01M Buy
+7,130
New +$2.01M 0.01% 705
2016
Q2
Sell
-3,300
Closed -$867K 2812
2016
Q1
$867K Sell
3,300
-23,501
-88% -$6.17M ﹤0.01% 1156
2015
Q4
$6.81M Buy
26,801
+25,671
+2,272% +$6.52M 0.04% 165
2015
Q3
$281K Sell
1,130
-11,370
-91% -$2.83M ﹤0.01% 1958
2015
Q2
$3.42M Buy
+12,500
New +$3.42M 0.02% 400
2015
Q1
Sell
-6,310
Closed -$1.67M 2373
2014
Q4
$1.67M Buy
6,310
+4,737
+301% +$1.25M 0.01% 469
2014
Q3
$392K Buy
+1,573
New +$392K ﹤0.01% 1357
2014
Q2
Sell
-608,516
Closed -$152M 2604
2014
Q1
$152M Buy
+608,516
New +$152M 1.69% 2
2013
Q4
Sell
-220,228
Closed -$49.8M 2394
2013
Q3
$49.8M Buy
220,228
+218,844
+15,812% +$49.5M 0.59% 10
2013
Q2
$291K Buy
+1,384
New +$291K 0.01% 1635