Calamos Advisors
GTLS.PRB

Calamos Advisors’s Chart Industries 6.75% Series B Preferred Stock GTLS.PRB Stock Holding History

Calamos Advisors’s Portfolio GTLS.PRB Stock Details GTLS.PRB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-396,817
Closed -$28.2M – 957
2025
Q3 		$28.2M Sell
396,817
-677
-0.2% -$46.4K 0.1% 213
2025
Q2 		$24M Sell
397,494
-1,480
-0.4% -$82.8K 0.09% 240
2025
Q1 		$21.9M Sell
398,974
-234,339
-37% -$16.1M 0.1% 238
2024
Q4 		$44.6M Sell
633,313
-48,512
-7% -$3M 0.19% 121
2024
Q3 		$34.3M Sell
681,825
-1,521
-0.2% -$80.5K 0.15% 165
2024
Q2 		$38.8M Buy
683,346
+373
+0.1% +$22.3K 0.17% 133
2024
Q1 		$43.9M Buy
682,973
+148,911
+28% +$8.21M 0.21% 123
2023
Q4 		$29.7M Buy
534,062
+40
+0% +$2.22K 0.14% 189
2023
Q3 		$35.6M Sell
534,022
-2,828
-0.5% -$190K 0.19% 144
2023
Q2 		$35M Buy
536,850
+243,515
+83% +$13.2M 0.17% 155
2023
Q1 		$15.7M Buy
293,335
+38
+0% +$2.07K 0.08% 308
2022
Q4 		$14.9M Buy
+293,297
New +$14.5M 0.07% 336

Calamos Advisors's GTLS.PRB Position: Q4 2025 in Review

Calamos Advisors sold out of Chart Industries 6.75% Series B Preferred Stock (GTLS.PRB) in Q4 2025, closing a stake of 396,817 shares — an estimated $28.2M sold.

Calamos Advisors first reported a position in GTLS.PRB in Q4 2022 and held it in 12 quarters. The position peaked at $44.6M in Q4 2024. 0 funds tracked by Wall St. Rank hold GTLS.PRB as of Q4 2025.

  • Calamos Advisors reported no remaining Chart Industries 6.75% Series B Preferred Stock position as of Q4 2025 after selling out during the quarter.
  • Calamos Advisors sold 396,817 Chart Industries 6.75% Series B Preferred Stock shares in Q4 2025, an estimated $28.2M.
  • Calamos Advisors first reported a position in Chart Industries 6.75% Series B Preferred Stock in Q4 2022 and held it in 12 quarters.
  • Calamos Advisors's Chart Industries 6.75% Series B Preferred Stock position peaked at $44.6M in Q4 2024.
  • 0 funds tracked by Wall St. Rank held Chart Industries 6.75% Series B Preferred Stock as of Q4 2025.

Based on Calamos Advisors's 13F filing for Q4 2025, filed 29 Jan 2026.