Jane Street’s Harbor Scientific Alpha Income ETF SIFI Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$1.06M Buy
23,943
+14,844
+163% +$655K ﹤0.01% 2803
2025
Q1
$396K Buy
+9,099
New +$396K ﹤0.01% 4215
2024
Q4
Sell
-6,617
Closed -$295K 6590
2024
Q3
$295K Sell
6,617
-1,679
-20% -$74.9K ﹤0.01% 4875
2024
Q2
$358K Sell
8,296
-5,933
-42% -$256K ﹤0.01% 4844
2024
Q1
$617K Sell
14,229
-3,608
-20% -$156K ﹤0.01% 3798
2023
Q4
$775K Sell
17,837
-2,698
-13% -$117K ﹤0.01% 3630
2023
Q3
$857K Sell
20,535
-1,502
-7% -$62.7K ﹤0.01% 3076
2023
Q2
$931K Sell
22,037
-4,388
-17% -$185K ﹤0.01% 3118
2023
Q1
$1.14M Buy
26,425
+13,890
+111% +$598K ﹤0.01% 2669
2022
Q4
$530K Sell
12,535
-5,846
-32% -$247K ﹤0.01% 3321
2022
Q3
$766K Sell
18,381
-61,090
-77% -$2.55M ﹤0.01% 3106
2022
Q2
$3.39M Buy
79,471
+5,209
+7% +$222K ﹤0.01% 1435
2022
Q1
$3.39M Sell
74,262
-5,322
-7% -$243K ﹤0.01% 1566
2021
Q4
$3.91M Sell
79,584
-31,108
-28% -$1.53M ﹤0.01% 1262
2021
Q3
$5.48M Buy
+110,692
New +$5.48M ﹤0.01% 901