Calamos Advisors LLC

Position in SHW — Sherwin Williams Co

CIK 1316507 NAPERVILLE, IL

Back to SHW Full portfolio

Position in SHW

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

Position Value

$52,459,906

-$7,787,145 QoQ

Shares Held

152,358

-18.9% QoQ

Ownership

0.063%

of shares outstanding

% of Portfolio

0.30%

of 13F equity value

Holder Rank

#154

of 1,733 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Common Shares in SHW Over Time

Shares Held

Position Value (USD)

Derivatives in SHW

reported options exposure · as of Jun 30, 2022

CallValue

CallShares

PutValue

$5,933,615

PutShares

26,500

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Specialty Chemicals

Basic Materials · as of Jun 30, 2026

Calamos Advisors LLC holds $190,967,722 across 5 Specialty Chemicals names. SHW ranks #2 (27.5% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	LIN	Linde PLC	206,610	$107,218,193
2	SHW	Sherwin Williams Co This page	152,358	$52,459,906
3	APD	Air Products & Chemicals, Inc.	56,092	$16,445,052
4	PPG	Ppg Industries Inc	68,879	$8,354,333
5	DD	DuPont de Nemours, Inc.	47,849	$6,490,238

All Filings in SHW

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27 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$52,459,906	152,358	-18.9%	Shares	Sole	2026-07-31
2026-03-31	$60,247,051	187,949	+4.1%	Shares	Sole	2026-05-04
2025-12-31	$58,520,466	180,602	+5.4%	Shares	Sole	2026-01-29
2025-09-30	$59,351,041	171,406	+21.4%	Shares	Sole	2025-10-20
2025-06-30	$48,482,088	141,199	-4.2%	Shares	Sole	2025-08-08
2025-03-31	$51,488,763	147,452	+8.7%	Shares	Sole	2025-04-29
2024-12-31	$46,101,986	135,622	-1.6%	Shares	Sole	2025-01-24
2024-09-30	$52,600,232	137,816	+17.1%	Shares	Sole	2024-11-07
2024-06-30	$35,111,483	117,654	-2.5%	Shares	Sole	2024-07-25
2024-03-31	$41,929,330	120,719	+46.1%	Shares	Sole	2024-05-08
2023-12-31	$25,768,866	82,619	+73.2%	Shares	Sole	2024-01-31
2023-09-30	$12,163,589	47,691	0.0%	Shares	Sole	2023-10-26
2023-06-30	$12,662,914	47,691	0.0%	Shares	Sole	2023-07-28
2023-03-31	$10,719,506	47,691	-11.1%	Shares	Sole	2023-05-04
2022-12-31	$12,733,466	53,653	-15.0%	Shares	Sole	2023-01-26
2022-09-30	$12,927,915	63,140	0.0%	Shares	Sole	2022-10-24
2022-06-30	$14,137,677	63,140	+2.8%	Shares	Sole	2022-08-01
2022-06-30	$5,933,615	26,500	—	Put	Sole	2022-08-01
2022-03-31	$15,336,403	61,439	+15.4%	Shares	Sole	2022-05-03
2021-12-31	$18,752,520	53,250	+4.0%	Shares	Sole	2022-02-01
2021-09-30	$14,319,098	51,189	+9.7%	Shares	Sole	2021-10-26
2021-06-30	$12,716,058	46,673	+288.3%	Shares	Sole	2021-07-22
2021-03-31	$8,870,140	12,019	+3.2%	Shares	Sole	2021-04-12
2020-12-31	$8,559,496	11,647	-4.1%	Shares	Sole	2021-01-27
2020-09-30	$8,466,088	12,151	-8.1%	Shares	Sole	2020-10-26
2020-06-30	$7,638,022	13,218	-6.0%	Shares	Sole	2020-07-27
2020-03-31	$6,462,687	14,064	—	Shares	Sole	2020-04-28
No filing history on record for this holder in this stock.