MARATHON CAPITAL MANAGEMENT

Position in SELF — Global Self Storage, Inc.

CIK 1213206 Hunt Valley, MD

Position in SELF

as of Jun 30, 2026 · filed Jul 22, 2026 Compact

Position Value

$1,366,508

+$39,815 QoQ

Shares Held

260,784

+0.4% QoQ

Ownership

2.28%

of shares outstanding

% of Portfolio

0.31%

of 13F equity value

Holder Rank

#1

of 10 holders

Holding Since

Sep 2022

16 quarters on record

Voting authority Sole 1% Shared 0% None 99%

Real Estate · as of Jun 30, 2026

MARATHON CAPITAL MANAGEMENT holds $2,984,181 across 2 REIT - Specialty names. SELF ranks #2 (45.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)	Open
1	WY	Weyerhaeuser Co	67,572	$1,617,673
2	SELF	Global Self Storage, Inc. This page	260,784	$1,366,508

16 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$1,366,508	260,784	+0.4%	Shares	Sole	2026-07-22
2026-03-31	$1,326,693	259,627	-0.6%	Shares	Sole	2026-05-14
2025-12-31	$1,331,870	261,151	-11.8%	Shares	Sole	2026-01-29
2025-09-30	$1,489,835	296,190	-11.2%	Shares	Sole	2025-11-14
2025-06-30	$1,780,430	333,414	-9.6%	Shares	Sole	2025-08-14
2025-03-31	$1,859,316	368,912	-1.2%	Shares	Sole	2025-05-15
2024-12-31	$1,989,891	373,338	+0.2%	Shares	Sole	2025-02-14
2024-09-30	$1,941,902	372,726	+0.8%	Shares	Sole	2024-11-14
2024-06-30	$1,797,922	369,943	+0.5%	Shares	Sole	2024-08-14
2024-03-31	$1,638,712	368,250	+1.1%	Shares	Sole	2024-05-15
2023-12-31	$1,689,795	364,180	-1.1%	Shares	Sole	2024-02-14
2023-09-30	$1,789,558	368,222	-1.8%	Shares	Sole	2023-11-14
2023-06-30	$1,894,053	375,060	+1.4%	Shares	Sole	2023-08-15
2023-03-31	$1,901,666	369,974	0.0%	Shares	Sole	2023-05-12
2022-12-31	$1,805,473	369,974	+2.5%	Shares	Sole	2023-02-14
2022-09-30	$2,115,594	361,023	—	Shares	Sole	2022-11-14
No filing history on record for this holder in this stock.