Jane Street’s iShares 25+ Year Treasury STRIPS Bond ETF GOVZ Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$222K Sell
23,159
-173,800
-88% -$1.67M ﹤0.01% 4641
2025
Q1
$2.02M Sell
196,959
-641,801
-77% -$6.59M ﹤0.01% 2241
2024
Q4
$8.29M Buy
838,760
+74,356
+10% +$735K ﹤0.01% 825
2024
Q3
$9.03M Buy
764,404
+635,894
+495% +$7.51M ﹤0.01% 814
2024
Q2
$1.38M Buy
+128,510
New +$1.38M ﹤0.01% 3219
2024
Q1
Sell
-45,496
Closed -$560K 5986
2023
Q4
$560K Sell
45,496
-99,015
-69% -$1.22M ﹤0.01% 3984
2023
Q3
$1.51M Sell
144,511
-377,291
-72% -$3.94M ﹤0.01% 2520
2023
Q2
$6.92M Buy
521,802
+397,615
+320% +$5.27M ﹤0.01% 1236
2023
Q1
$1.71M Sell
124,187
-1,182,737
-90% -$16.3M ﹤0.01% 2228
2022
Q4
$16.6M Buy
1,306,924
+1,220,571
+1,413% +$15.5M 0.01% 435
2022
Q3
$1.16M Buy
86,353
+7,822
+10% +$105K ﹤0.01% 2638
2022
Q2
$1.23M Sell
78,531
-5,098
-6% -$79.8K ﹤0.01% 2532
2022
Q1
$1.6M Buy
83,629
+30,201
+57% +$579K ﹤0.01% 2382
2021
Q4
$1.18M Buy
53,428
+39,491
+283% +$874K ﹤0.01% 2526
2021
Q3
$294K Sell
13,937
-14,085
-50% -$297K ﹤0.01% 4000
2021
Q2
$588K Sell
28,022
-10,227
-27% -$215K ﹤0.01% 3241
2021
Q1
$732K Buy
38,249
+19,118
+100% +$366K ﹤0.01% 2892
2020
Q4
$453K Buy
+19,131
New +$453K ﹤0.01% 2847