Ken Griffin’s Allegro MicroSystems ALGM Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$51.9M Sell
1,519,408
-2,814,205
-65% -$96.2M 0.01% 517
2025
Q1
$109M Buy
4,333,613
+2,758,171
+175% +$69.3M 0.02% 235
2024
Q4
$34.4M Buy
1,575,442
+235,410
+18% +$5.15M 0.01% 693
2024
Q3
$31.2M Buy
1,340,032
+1,227,857
+1,095% +$28.6M 0.01% 667
2024
Q2
$3.17M Sell
112,175
-499,570
-82% -$14.1M ﹤0.01% 2030
2024
Q1
$16.5M Buy
611,745
+177,710
+41% +$4.79M ﹤0.01% 995
2023
Q4
$13.1M Buy
434,035
+188,222
+77% +$5.7M ﹤0.01% 1060
2023
Q3
$7.85M Buy
245,813
+120,043
+95% +$3.83M ﹤0.01% 1305
2023
Q2
$5.68M Sell
125,770
-529,170
-81% -$23.9M ﹤0.01% 1618
2023
Q1
$31.4M Buy
654,940
+504,633
+336% +$24.2M 0.01% 640
2022
Q4
$4.51M Buy
150,307
+131,233
+688% +$3.94M ﹤0.01% 1875
2022
Q3
$417K Sell
19,074
-81,916
-81% -$1.79M ﹤0.01% 4256
2022
Q2
$2.09M Buy
+100,990
New +$2.09M ﹤0.01% 2692
2022
Q1
Hold
0
6285
2021
Q4
Sell
-9,211
Closed -$294K 6398
2021
Q3
$294K Sell
9,211
-14,566
-61% -$465K ﹤0.01% 5037
2021
Q2
$659K Buy
23,777
+15,791
+198% +$438K ﹤0.01% 4454
2021
Q1
$202K Buy
+7,986
New +$202K ﹤0.01% 5405