Jane Street’s Alector ALEC Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$33.5K Sell
23,952
-232,599
-91% -$326K ﹤0.01% 5151
2025
Q1
$316K Buy
256,551
+11,618
+5% +$14.3K ﹤0.01% 4511
2024
Q4
$463K Buy
244,933
+89,991
+58% +$170K ﹤0.01% 4071
2024
Q3
$722K Buy
154,942
+30,180
+24% +$141K ﹤0.01% 3856
2024
Q2
$566K Buy
124,762
+88,286
+242% +$401K ﹤0.01% 4391
2024
Q1
$220K Sell
36,476
-68,949
-65% -$415K ﹤0.01% 4955
2023
Q4
$841K Buy
105,425
+43,362
+70% +$346K ﹤0.01% 3523
2023
Q3
$402K Sell
62,063
-16,967
-21% -$110K ﹤0.01% 3800
2023
Q2
$475K Buy
+79,030
New +$475K ﹤0.01% 3805
2022
Q4
Sell
-34,223
Closed -$324K 5457
2022
Q3
$324K Buy
34,223
+19,510
+133% +$185K ﹤0.01% 4107
2022
Q2
$149K Sell
14,713
-11,420
-44% -$116K ﹤0.01% 4596
2022
Q1
$372K Sell
26,133
-6,610
-20% -$94.1K ﹤0.01% 4074
2021
Q4
$677K Sell
32,743
-54,661
-63% -$1.13M ﹤0.01% 3150
2021
Q3
$2M Buy
87,404
+33,615
+62% +$767K ﹤0.01% 1845
2021
Q2
$1.12M Buy
53,789
+20,192
+60% +$420K ﹤0.01% 2466
2021
Q1
$677K Sell
33,597
-15,838
-32% -$319K ﹤0.01% 2985
2020
Q4
$748K Buy
49,435
+13,120
+36% +$199K ﹤0.01% 2382
2020
Q3
$383K Buy
36,315
+15,540
+75% +$164K ﹤0.01% 2675
2020
Q2
$508K Buy
20,775
+10,210
+97% +$250K ﹤0.01% 2521
2020
Q1
$255K Buy
+10,565
New +$255K ﹤0.01% 2702