Question 1

How many shares of AMD does Calamos Advisors LLC own?

Accepted Answer

As of 2026-Q2, Calamos Advisors LLC holds 540,770 shares of AMD (ADVANCED MICRO DEVICES).

Question 2

What is Calamos Advisors LLC's AMD position worth?

Accepted Answer

As of 2026-Q2, Calamos Advisors LLC's AMD position is worth $314.1M.

Question 3

Is Calamos Advisors LLC buying or selling AMD?

Accepted Answer

In 2026-Q2, Calamos Advisors LLC increased their AMD position (+13.2% change in shares).

Question 4

When did Calamos Advisors LLC first buy AMD?

Accepted Answer

Based on available 13F filings, Calamos Advisors LLC first reported a position in AMD in 2024-Q3. They have held the position across 30 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	540,770	+13.2%	$314.1M	1.0%	$580.91	55
2026-Q1	Increased	477,928	+28.8%	$97.2M	0.3%	$203.43	45
2025-Q4	Increased	371,183	+4.8%	$79.5M	0.3%	$214.16	37
2025-Q3	Unchanged	354,168	0.0%	$57.3M	0.2%	$161.79	0
2025-Q2	Decreased	354,168	-12.2%	$50.3M	0.2%	$141.90	0
2025-Q1	Decreased	403,446	-10.0%	$41.5M	0.2%	$102.74	0
2024-Q4	Increased	448,323	+0.1%	$54.2M	0.2%	$120.79	35
2024-Q3	Decreased	447,731	-1.6%	$73.5M	0.3%	$164.08	0