HARBOR INVESTMENT ADVISORY, LLC

Position in RPM — Rpm International Inc/De/

CIK 1468792 LUTHERVILLE, MD

Position in RPM

as of Jun 30, 2026 · filed Jul 7, 2026 Compact

Position Value

$166,725

+$10,667 QoQ

Shares Held

1,500

-4.5% QoQ

Ownership

0.001%

of shares outstanding

% of Portfolio

0.02%

of 13F equity value

Holder Rank

#617

of 795 holders

Holding Since

Jun 2023

10 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Basic Materials · as of Jun 30, 2026

HARBOR INVESTMENT ADVISORY, LLC holds $4,586,339 across 14 Specialty Chemicals names. RPM ranks #8 (3.6% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	NEU	Newmarket Corp	1,376	$1,088,746
2	APD	Air Products & Chemicals, Inc.	3,425	$1,004,141
3	ECL	Ecolab Inc.	2,582	$719,371
4	SOLS	Solstice Advanced Materials Inc.	7,096	$628,705
5	SHW	Sherwin Williams Co	986	$339,499
6	PPG	Ppg Industries Inc	2,000	$242,580
7	LIN	Linde PLC	359	$186,299
8	RPM	Rpm International Inc/De/ This page	1,500	$166,725

10 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$166,725	1,500	-4.5%	Shares	Sole	2026-07-07
2026-03-31	$156,058	1,570	0.0%	Shares	Sole	2026-04-23
2025-12-31	$163,280	1,570	+1470.0%	Shares	Sole	2026-01-07
2024-12-31	$12,306	100	-50.0%	Shares	Sole	2025-01-16
2024-09-30	$24,200	200	-0.5%	Shares	Sole	2024-10-04
2024-06-30	$21,643	201	-5.2%	Shares	Sole	2024-07-19
2024-03-31	$25,217	212	+6.0%	Shares	Sole	2024-04-12
2023-12-31	$22,326	200	0.0%	Shares	Sole	2024-01-26
2023-09-30	$18,962	200	0.0%	Shares	Sole	2023-10-13
2023-06-30	$17,946	200	—	Shares	Sole	2023-07-14
No filing history on record for this holder in this stock.