Calamos Advisors’s AST SpaceMobile ASTS Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$32M Buy
386,123
+376,423
+3,881% +$35.5M 0.11% 198
2025
Q4
$705K Buy
+9,700
New +$692K ﹤0.01% 729
2025
Q3
Sell
-288,758
Closed -$13.5M 927
2025
Q2
$13.5M Buy
+288,758
New +$8.36M 0.05% 346

Other funds holding ASTS

Calamos Advisors's ASTS Position: Q1 2026 in Review

Calamos Advisors increased its AST SpaceMobile (ASTS) stake by 3,881% in Q1 2026, buying an estimated $35.5M and bringing the position to 386,123 shares worth $32M. The position accounts for 0.11% of the portfolio, ranked #198.

Calamos Advisors first reported a position in ASTS in Q2 2025 and has held it in 3 quarters since. 684 funds tracked by Wall St. Rank hold ASTS as of Q1 2026.

  • Calamos Advisors held 386,123 shares of AST SpaceMobile worth $32M as of Q1 2026.
  • Calamos Advisors bought 376,423 AST SpaceMobile shares in Q1 2026, an estimated $35.5M.
  • AST SpaceMobile made up 0.11% of Calamos Advisors's portfolio in Q1 2026, its #198 holding.
  • Calamos Advisors first reported a position in AST SpaceMobile in Q2 2025 and has held it in 3 quarters since.
  • 684 funds tracked by Wall St. Rank held AST SpaceMobile as of Q1 2026.

Based on Calamos Advisors's 13F filing for Q1 2026, filed 4 May 2026.