LEE DANNER & BASS INC

Position in IRM — Iron Mountain Inc

CIK 939219 NASHVILLE, TN

Position in IRM

as of Jun 30, 2026 · filed Jul 21, 2026 Compact

Position Value

$8,441,802

+$1,584,021 QoQ

Shares Held

66,834

-0.5% QoQ

Ownership

0.022%

of shares outstanding

% of Portfolio

0.53%

of 13F equity value

Holder Rank

#223

of 1,152 holders

Holding Since

Jun 2021

20 quarters on record

Voting authority Sole 0% Shared 0% None 100%

Real Estate · as of Jun 30, 2026

LEE DANNER & BASS INC holds $8,441,802 across 1 REIT - Specialty name. IRM ranks #1 (100.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)	Open
1	IRM	Iron Mountain Inc This page	66,834	$8,441,802

20 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$8,441,802	66,834	-0.5%	Shares	Sole	2026-07-21
2026-03-31	$6,857,781	67,141	+3.0%	Shares	Sole	2026-04-28
2025-12-31	$5,409,003	65,208	+53.1%	Shares	Sole	2026-01-29
2025-09-30	$4,340,911	42,583	+2.1%	Shares	Sole	2025-10-29
2025-06-30	$4,277,169	41,700	+15.8%	Shares	Sole	2025-07-31
2025-03-31	$3,099,591	36,025	+4.6%	Shares	Sole	2025-04-29
2024-12-31	$3,621,039	34,450	+36.7%	Shares	Sole	2025-02-11
2024-09-30	$2,995,110	25,205	+3.2%	Shares	Sole	2024-10-30
2024-06-30	$2,188,968	24,425	+12.2%	Shares	Sole	2024-07-30
2023-12-31	$1,523,814	21,775	+118.8%	Shares	Sole	2024-02-01
2023-09-30	$591,527	9,950	-40.4%	Shares	Sole	2023-10-27
2023-06-30	$948,212	16,688	-1.4%	Shares	Sole	2023-07-31
2023-03-31	$895,395	16,923	0.0%	Shares	Sole	2023-05-02
2022-12-31	$843,611	16,923	0.0%	Shares	Sole	2023-02-01
2022-09-30	$744,104	16,923	0.0%	Shares	Sole	2022-10-31
2022-06-30	$823,980	16,923	0.0%	Shares	Sole	2022-07-25
2022-03-31	$937,703	16,923	+4.3%	Shares	Sole	2022-04-27
2021-12-31	$848,949	16,223	+20.1%	Shares	Sole	2022-01-27
2021-09-30	$587,139	13,513	+40.6%	Shares	Sole	2021-11-01
2021-06-30	$406,610	9,608	—	Shares	Sole	2021-07-27
No filing history on record for this holder in this stock.