Jane Street’s Altimmune ALT Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
Sell
-152,642
Closed -$763K 5361
2025
Q1
$763K Sell
152,642
-126,008
-45% -$630K ﹤0.01% 3386
2024
Q4
$2.01M Sell
278,650
-104,013
-27% -$750K ﹤0.01% 2095
2024
Q3
$2.35M Buy
382,663
+246,412
+181% +$1.51M ﹤0.01% 2185
2024
Q2
$906K Buy
136,251
+34,674
+34% +$231K ﹤0.01% 3798
2024
Q1
$1.03M Sell
101,577
-478,867
-83% -$4.87M ﹤0.01% 3163
2023
Q4
$6.53M Buy
580,444
+521,495
+885% +$5.87M ﹤0.01% 1262
2023
Q3
$153K Sell
58,949
-231,327
-80% -$601K ﹤0.01% 4500
2023
Q2
$1.02M Buy
290,276
+107,521
+59% +$380K ﹤0.01% 3022
2023
Q1
$771K Sell
182,755
-62,388
-25% -$263K ﹤0.01% 3150
2022
Q4
$4.03M Buy
245,143
+14,580
+6% +$240K ﹤0.01% 1340
2022
Q3
$2.94M Buy
230,563
+186,349
+421% +$2.38M ﹤0.01% 1661
2022
Q2
$517K Sell
44,214
-2,520
-5% -$29.5K ﹤0.01% 3533
2022
Q1
$285K Buy
46,734
+8,680
+23% +$52.9K ﹤0.01% 4357
2021
Q4
$349K Buy
38,054
+16,337
+75% +$150K ﹤0.01% 3851
2021
Q3
$245K Sell
21,717
-163,087
-88% -$1.84M ﹤0.01% 4204
2021
Q2
$1.82M Buy
184,804
+90,775
+97% +$894K ﹤0.01% 1860
2021
Q1
$1.33M Buy
94,029
+63,204
+205% +$893K ﹤0.01% 2142
2020
Q4
$348K Buy
+30,825
New +$348K ﹤0.01% 3035
2020
Q3
Hold
0
3717
2020
Q2
Hold
0
3928
2019
Q1
Sell
-10,301
Closed -$21K 3252
2018
Q4
$21K Buy
+10,301
New +$21K ﹤0.01% 3094
2013
Q3
Sell
-353
Closed -$168K 2384
2013
Q2
$168K Buy
+353
New +$168K ﹤0.01% 2001