DATADOG INC

Ticker: DDOG CUSIP: 23804L103 Class: EQTY

Calamos Wealth Management LLC's Holding History (CIK: 0001455258)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 122,334 Value ($000) $16,636 Avg Close $158.02 Range $135.11 - $201.69

Q3 2025

Shares 39,699 Value ($000) $5,653 Avg Close $137.70 Range $123.42 - $157.38

Q2 2025

Shares 130,390 Value ($000) $17,515 Avg Close $110.71 Range $81.63 - $135.41

Q1 2025

Shares 41,314 Value ($000) $4,099 Avg Close $126.18 Range $96.63 - $153.42

Q4 2024

Shares 105,116 Value ($000) $15,020 Avg Close $137.35 Range $113.08 - $170.08

Q3 2024

Shares 45,353 Value ($000) $5,218 Avg Close $116.83 Range $98.80 - $134.80

Q2 2024

Shares 45,353 Value ($000) $5,882 Avg Close $120.98 Range $107.30 - $132.90

Q1 2024

Shares 45,353 Value ($000) $5,606 Avg Close $125.70 Range $110.69 - $138.61

Q4 2023

Shares 45,353 Value ($000) $5,505 Avg Close $103.00 Range $77.81 - $124.69

Q3 2023

Shares 45,000 Value ($000) $4,099 Avg Close $98.92 Range $83.87 - $118.02

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	122,334	$16,636	$158.02	$135.11 - $201.69
Q3 2025	39,699	$5,653	$137.70	$123.42 - $157.38
Q2 2025	130,390	$17,515	$110.71	$81.63 - $135.41
Q1 2025	41,314	$4,099	$126.18	$96.63 - $153.42
Q4 2024	105,116	$15,020	$137.35	$113.08 - $170.08
Q3 2024	45,353	$5,218	$116.83	$98.80 - $134.80
Q2 2024	45,353	$5,882	$120.98	$107.30 - $132.90
Q1 2024	45,353	$5,606	$125.70	$110.69 - $138.61
Q4 2023	45,353	$5,505	$103.00	$77.81 - $124.69
Q3 2023	45,000	$4,099	$98.92	$83.87 - $118.02