Korea Investment CORP

Position in IRM — Iron Mountain Inc

CIK 1441689 SEOUL, M5

Position in IRM

as of Mar 31, 2026 · filed May 13, 2026 Compact

Position Value

$12,261,600

+$1,868,297 QoQ

Shares Held

120,047

-4.2% QoQ

Ownership

0.040%

of shares outstanding

% of Portfolio

0.03%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Real Estate · as of Mar 31, 2026

Korea Investment CORP holds $262,354,101 across 8 REIT - Specialty names. IRM ranks #8 (4.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	EQIX	Equinix Inc	100,408	$98,423,937
2	DLR	Digital Realty Trust, Inc.	258,065	$46,505,893
3	AMT	American Tower Corp /Ma/	190,136	$32,813,670
4	CCI	Crown Castle Inc.	333,451	$27,112,900
5	SBAC	Sba Communications Corp	93,841	$16,150,974
6	GLPI	Gaming & Leisure Properties, Inc.	333,523	$14,798,415
7	WY	Weyerhaeuser Co	584,802	$14,286,712
8	IRM	Iron Mountain Inc This page	120,047	$12,261,600

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$12,261,600	120,047	-4.2%	Shares	Sole	2026-05-13
2025-12-31	$10,393,303	125,296	+134.0%	Shares	Sole	2026-02-13
2025-09-30	$5,458,785	53,549	-80.6%	Shares	Sole	2025-11-13
2025-06-30	$28,254,957	275,470	-17.8%	Shares	Sole	2025-08-13
2025-03-31	$28,829,422	335,070	+68.5%	Shares	Sole	2025-05-14
2024-12-31	$20,900,282	198,842	+84.1%	Shares	Sole	2025-02-12
2024-09-30	$12,832,570	107,991	-80.8%	Shares	Sole	2024-11-13
2024-06-30	$50,345,827	561,770	+529.0%	Shares	Sole	2024-08-13
2024-03-31	$7,163,314	89,307	-0.5%	Shares	Sole	2024-05-14
2023-12-31	$6,281,334	89,759	+0.8%	Shares	Sole	2024-02-13
2023-09-30	$5,292,892	89,031	-35.0%	Shares	Sole	2023-11-13
2023-06-30	$7,787,578	137,057	-48.4%	Shares	Sole	2023-08-11
2023-03-31	$14,047,975	265,507	+28.3%	Shares	Sole	2023-05-12
2022-12-31	$10,313,017	206,881	+9.6%	Shares	Sole	2023-02-13
2022-09-30	$8,297,798	188,715	+111.5%	Shares	Sole	2022-11-10
2022-06-30	$4,343,829	89,214	-20.8%	Shares	Sole	2022-08-12
2022-03-31	$6,244,707	112,700	-70.6%	Shares	Sole	2022-05-13
2021-12-31	$20,047,623	383,100	+80.6%	Shares	Sole	2022-02-09
2021-09-30	$9,215,745	212,100	+103.6%	Shares	Sole	2021-11-12
2021-06-30	$4,409,744	104,200	-60.9%	Shares	Sole	2021-08-12
2021-03-31	$9,866,866	266,600	-13.2%	Shares	Sole	2021-05-13
2020-12-31	$9,056,256	307,200	-1.3%	Shares	Sole	2021-02-10
2020-09-30	$8,339,727	311,300	+41.9%	Shares	Sole	2020-11-12
2020-06-30	$5,726,340	219,400	+155.4%	Shares	Sole	2020-08-12
2020-03-31	$2,044,420	85,900	—	Shares	Sole	2020-05-14
No filing history on record for this holder in this stock.