Calamos Wealth Management LLC

Position in VRT — Vertiv Holdings Co

CIK 1455258 NAPERVILLE, IL

Position in VRT

as of Jun 30, 2026 · filed Jul 31, 2026 Compact

Position Value

$270,199

-$31,248 QoQ

Shares Held

807

-32.9% QoQ

Ownership

0.000%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

#1,623

of 2,035 holders

Holding Since

Mar 2026

2 quarters on record

Voting authority Sole 97% Shared 0% None 3%

Industrials · as of Jun 30, 2026

Calamos Wealth Management LLC holds $1,011,054 across 4 Electrical Equipment & Parts names. VRT ranks #2 (26.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	HUBB	Hubbell Inc	1,118	$584,937
2	VRT	Vertiv Holdings Co This page	807	$270,199
3	PLUG	Plug Power Inc	32,000	$86,720
4	ENVX	Enovix Corp	11,400	$69,198

2 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$270,199	807	-32.9%	Shares	Sole	2026-07-31
2026-03-31	$301,447	1,203	—	Shares	Sole	2026-05-04
No filing history on record for this holder in this stock.