American Century Companies’s Amtech Systems ASYS Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$312K Buy
26,736
+6,070
+29% +$81.8K ﹤0.01% 2631
2025
Q4
$259K Buy
20,666
+10,043
+95% +$90.5K ﹤0.01% 2658
2025
Q3
$98.4K Buy
+10,623
New +$64.9K ﹤0.01% 2743

Other funds holding ASYS

American Century Companies's ASYS Position: Q1 2026 in Review

American Century Companies increased its Amtech Systems (ASYS) stake by 29% in Q1 2026, buying an estimated $81.8K and bringing the position to 26,736 shares worth $312K. The position accounts for ﹤0.01% of the portfolio, ranked #2631.

American Century Companies first reported a position in ASYS in Q3 2025 and has held it in 3 quarters since. 79 funds tracked by Wall St. Rank hold ASYS as of Q1 2026.

  • American Century Companies held 26,736 shares of Amtech Systems worth $312K as of Q1 2026.
  • American Century Companies bought 6,070 Amtech Systems shares in Q1 2026, an estimated $81.8K.
  • Amtech Systems made up ﹤0.01% of American Century Companies's portfolio in Q1 2026, its #2631 holding.
  • American Century Companies first reported a position in Amtech Systems in Q3 2025 and has held it in 3 quarters since.
  • 79 funds tracked by Wall St. Rank held Amtech Systems as of Q1 2026.

Based on American Century Companies's 13F filing for Q1 2026, filed 15 May 2026.