Calamos Wealth Management LLC

Position in WDC — Western Digital Corp

CIK 1455258 NAPERVILLE, IL

Position in WDC

as of Mar 31, 2026 · filed May 4, 2026 Compact

Position Value

$328,374

+$109,419 QoQ

Shares Held

1,214

-4.5% QoQ

Ownership

0.000%

of shares outstanding

% of Portfolio

0.02%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Dec 2025

2 quarters on record

Voting authority Sole 35% Shared 0% None 65%

Technology · as of Mar 31, 2026

Calamos Wealth Management LLC holds $16,131,929 across 4 Computer Hardware names. WDC ranks #2 (2.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ANET	Arista Networks, Inc.	124,611	$15,299,738
2	WDC	Western Digital Corp This page	1,214	$328,374
3	UAVS	AgEagle Aerial Systems Inc.	301,672	$271,504
4	STX	Seagate Technology Holdings plc	593	$232,313

2 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$328,374	1,214	-4.5%	Shares	Sole	2026-05-04
2025-12-31	$218,955	1,271	—	Shares	Sole	2026-01-29
No filing history on record for this holder in this stock.