Semanteon Capital 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
$118K Sell
10,624
-91,698
-90% -$1.02M 0.18% 95
2025
Q1
$1.04M Buy
102,322
+69,458
+211% +$704K 0.56% 73
2024
Q4
$302K Buy
+32,864
New +$302K 0.16% 189