Welch & Forbes LLC

Position in RPM — Rpm International Inc/De/

CIK 105495 Boston, MA

Position in RPM

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

Position Value

$5,940,856

-$194,708 QoQ

Shares Held

53,449

-13.4% QoQ

Ownership

0.042%

of shares outstanding

% of Portfolio

0.08%

of 13F equity value

Holder Rank

#158

of 795 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 93% Shared 0% None 7%

Basic Materials · as of Jun 30, 2026

Welch & Forbes LLC holds $210,570,926 across 7 Specialty Chemicals names. RPM ranks #5 (2.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ECL	Ecolab Inc.	468,722	$130,590,636
2	LIN	Linde PLC	104,115	$54,029,438
3	APD	Air Products & Chemicals, Inc.	33,571	$9,842,345
4	SHW	Sherwin Williams Co	27,480	$9,461,913
5	RPM	Rpm International Inc/De/ This page	53,449	$5,940,856
6	PPG	Ppg Industries Inc	3,705	$449,379
7	DD	DuPont de Nemours, Inc.	1,890	$256,359

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$5,940,856	53,449	-13.4%	Shares	Sole	2026-07-30
2026-03-31	$6,135,564	61,726	-5.1%	Shares	Sole	2026-05-01
2025-12-31	$6,761,872	65,018	-2.6%	Shares	Sole	2026-02-10
2025-09-30	$7,866,014	66,729	-0.3%	Shares	Sole	2025-11-04
2025-06-30	$7,348,405	66,901	-1.4%	Shares	Sole	2025-08-05
2025-03-31	$7,849,119	67,852	-0.6%	Shares	Sole	2025-05-02
2024-12-31	$8,399,829	68,258	-2.7%	Shares	Sole	2025-02-07
2024-09-30	$8,489,965	70,165	-0.2%	Shares	Sole	2024-11-04
2024-06-30	$7,568,396	70,286	+0.4%	Shares	Sole	2024-08-02
2024-03-31	$8,330,901	70,037	-0.0%	Shares	Sole	2024-05-03
2023-12-31	$7,821,914	70,070	-0.9%	Shares	Sole	2024-02-06
2023-09-30	$6,706,385	70,735	-5.6%	Shares	Sole	2023-11-03
2023-06-30	$6,726,340	74,962	-2.3%	Shares	Sole	2023-07-28
2023-03-31	$6,690,522	76,691	-0.6%	Shares	Sole	2023-04-14
2022-12-31	$7,516,610	77,133	-1.6%	Shares	Sole	2023-02-02
2022-09-30	$6,529,754	78,379	-0.5%	Shares	Sole	2022-10-31
2022-06-30	$6,202,112	78,787	-1.9%	Shares	Sole	2022-07-22
2022-03-31	$6,542,156	80,331	+1.1%	Shares	Sole	2022-04-25
2021-12-31	$8,021,925	79,425	+4.6%	Shares	Sole	2022-01-19
2021-09-30	$5,896,973	75,943	+1.6%	Shares	Sole	2021-10-13
2021-06-30	$6,631,313	74,778	+0.4%	Shares	Sole	2021-07-22
2021-03-31	$6,840,620	74,476	+5.9%	Shares	Sole	2021-04-14
2020-12-31	$6,383,740	70,321	+11.1%	Shares	Sole	2021-01-20
2020-09-30	$5,243,440	63,296	+0.6%	Shares	Sole	2020-10-23
2020-06-30	$4,724,351	62,941	-3.0%	Shares	Sole	2020-07-15
2020-03-31	$3,861,847	64,905	—	Shares	Sole	2020-04-17
No filing history on record for this holder in this stock.