Calamos Advisors LLC

Position in WDAY — Workday, Inc.

CIK 1316507 NAPERVILLE, IL

Position in WDAY

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

Position Value

$4,380,799

-$354,785 QoQ

Shares Held

35,785

-1.8% QoQ

Ownership

0.014%

of shares outstanding

% of Portfolio

0.02%

of 13F equity value

Holder Rank

#243

of 906 holders

Holding Since

Mar 2020

15 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Technology · as of Jun 30, 2026

Calamos Advisors LLC holds $320,229,953 across 21 Software - Application names. WDAY ranks #15 (1.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	DDOG	Datadog, Inc.	190,503	$49,599,361
2	UBER	Uber Technologies, Inc	626,689	$45,221,878
3	CRM	Salesforce, Inc.	261,570	$40,977,556
4	INTU	Intuit Inc.	105,774	$27,607,014
5	SNOW	Snowflake Inc.	98,212	$24,994,954
6	NOW	ServiceNow, Inc.	216,325	$21,476,746
7	ADP	Automatic Data Processing Inc	94,077	$21,068,544
8	DAVE	Dave Inc./DE	46,156	$17,197,263

15 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$4,380,799	35,785	-1.8%	Shares	Sole	2026-07-31
2026-03-31	$4,735,584	36,450	0.0%	Shares	Sole	2026-05-04
2025-12-31	$7,828,731	36,450	-3.9%	Shares	Sole	2026-01-29
2025-09-30	$9,130,888	37,930	0.0%	Shares	Sole	2025-10-20
2025-06-30	$9,103,200	37,930	-62.7%	Shares	Sole	2025-08-08
2025-03-31	$23,716,606	101,557	+233.5%	Shares	Sole	2025-04-29
2024-12-31	$7,856,497	30,448	+77.5%	Shares	Sole	2025-01-24
2024-09-30	$4,191,631	17,150	-38.1%	Shares	Sole	2024-11-07
2022-09-30	$4,218,777	27,715	-65.6%	Shares	Sole	2022-10-24
2021-06-30	$19,232,416	80,558	+2.4%	Shares	Sole	2021-07-22
2021-03-31	$19,542,994	78,666	+33.8%	Shares	Sole	2021-04-12
2020-12-31	$14,085,713	58,786	-41.7%	Shares	Sole	2021-01-27
2020-09-30	$21,691,127	100,828	-37.1%	Shares	Sole	2020-10-26
2020-06-30	$30,028,374	160,271	+91.2%	Shares	Sole	2020-07-27
2020-03-31	$10,917,644	83,840	—	Shares	Sole	2020-04-28
No filing history on record for this holder in this stock.