HSBC HOLDINGS PLC

CIK

873630

City

LONDON

State / Country

Stock

IRM — Iron Mountain Inc

Top Portfolio Positions

2,149 positions · $182,682,288,639 total · as of Mar 31, 2026

Ticker	Company	Shares	Value (USD)	% of Portfolio
NVDA	Nvidia Corp Technology	74,829,579	$13,050,278,571	7.14%
MSFT	Microsoft Corp Technology	29,268,671	$10,834,383,933	5.93%
AAPL	Apple Inc. Technology	38,798,036	$9,846,553,549	5.39%
GOOGL	Alphabet Inc. Communication Services	23,451,796	$6,743,798,447	3.69%
META	Meta Platforms, Inc. Communication Services	10,619,368	$6,075,659,002	3.33%
AMZN	Amazon Com Inc Consumer Cyclical	27,150,507	$5,654,636,085	3.10%
AVGO	Broadcom Inc. Technology	16,193,653	$5,012,097,529	2.74%
TSLA	Tesla, Inc. Consumer Cyclical	10,772,433	$4,004,651,961	2.19%
TSM	Taiwan Semiconductor Manufacturing Co Ltd Technology	9,657,907	$3,263,889,665	1.79%
UNH	Unitedhealth Group Inc Healthcare	9,607,849	$2,599,787,854	1.42%

Portfolio Trend

25 quarters · across all stocks

Holdings in IRM

Compact Export CSV

Shares Held

Position Value (USD)

33 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$130,009,406	1,272,855	+20.6%	Shares	Defined	2026-04-30
2025-12-31	$87,576,531	1,055,775	+11.0%	Shares	Defined	2026-03-20
2025-09-30	$97,003,654	951,576	+21.3%	Shares	Sole	2025-11-13
2025-06-30	$80,445,238	784,296	-4.3%	Shares	Defined	2025-08-13
2025-03-31	$70,540,924	819,862	+10.3%	Shares	Sole	2025-05-14
2024-12-31	$78,154,328	743,548	+6.6%	Shares	Defined	2025-02-14
2024-09-30	$82,882,496	697,488	-1.2%	Shares	Sole	2024-11-14
2024-06-30	$63,253,076	705,792	+20.2%	Shares	Sole	2024-08-12
2024-03-31	$47,113,907	587,382	+39.9%	Shares	Sole	2024-05-15
2023-12-31	$29,372,073	419,721	+16.4%	Shares	Sole	2024-02-12
2023-09-30	$21,436,835	360,586	-2.3%	Shares	Defined	2023-11-13
2023-06-30	$20,977,487	369,192	+16.5%	Shares	Sole	2023-08-11
2023-03-31	$16,764,532	316,850	-39.4%	Shares	Sole	2023-05-15
2022-12-31	$26,073,094	523,031	+102.1%	Shares	Sole	2023-02-14
2022-09-30	$11,380,709	258,829	-2.4%	Shares	Sole	2022-11-14
2022-06-30	$12,918,137	265,314	-0.7%	Shares	Defined	2022-08-11
2022-03-31	$14,811,922	267,315	-18.2%	Shares	Defined	2022-05-16
2021-12-31	$17,093,122	326,641	-23.9%	Shares	Sole	2022-02-11
2021-09-30	$18,647,565	429,173	-39.4%	Shares	Sole	2021-11-12
2021-06-30	$29,968,018	708,129	+62.0%	Shares	Sole	2021-08-13
2021-03-31	$16,181,251	437,213	+3605.2%	Shares	Sole	2021-05-14
2021-03-31	$436,718	11,800	-97.7%	Put	Defined	2021-05-14
2020-12-31	$15,259,319	517,616	+493.6%	Shares	Defined	2021-02-25
2020-12-31	$2,570,656	87,200	+620.7%	Call	Defined	2021-02-25
2020-12-31	$356,708	12,100	0.0%	Put	Defined	2021-02-25
2020-09-30	$324,159	12,100	-97.1%	Put	Defined	2020-11-12
2020-09-30	$11,101,802	414,401	+268.0%	Shares	Sole	2020-11-12
2020-09-30	$3,016,554	112,600	-14.3%	Call	Defined	2020-11-12
2020-06-30	$3,429,540	131,400	-54.4%	Put	Defined	2020-08-14
2020-06-30	$7,518,078	288,049	+28704.9%	Shares	Defined	2020-08-14
2020-03-31	$23,800	1,000	-99.4%	Call	Defined	2020-05-15
2020-03-31	$3,774,680	158,600	-53.9%	Put	Defined	2020-05-15
2020-03-31	$8,187,055	343,994	—	Shares	Defined	2020-05-15
No 13F history on record for this holder in this stock.