Voloridge Investment Management’s Alphatec Holdings ATEC Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$782K Sell
70,453
-374,637
-84% -$4.16M ﹤0.01% 1045
2025
Q1
$4.51M Sell
445,090
-46,837
-10% -$475K 0.02% 810
2024
Q4
$4.52M Sell
491,927
-286,391
-37% -$2.63M 0.02% 803
2024
Q3
$4.33M Buy
778,318
+763,542
+5,167% +$4.25M 0.02% 811
2024
Q2
$154K Sell
14,776
-122,477
-89% -$1.28M ﹤0.01% 1179
2024
Q1
$1.89M Sell
137,253
-71,253
-34% -$983K 0.01% 867
2023
Q4
$3.15M Buy
208,506
+34,083
+20% +$515K 0.01% 721
2023
Q3
$2.26M Sell
174,423
-83,367
-32% -$1.08M 0.01% 890
2023
Q2
$4.64M Buy
257,790
+223,814
+659% +$4.02M 0.02% 698
2023
Q1
$530K Buy
+33,976
New +$530K ﹤0.01% 1215