HSBC Holdings’s Iron Mountain IRM Stock Holding History

HSBC Holdings’s Portfolio IRM Stock Details IRM Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2021 Q2	–	Sell	-11,800	Closed	-$441K	–	3002
2021 Q1	$441K	Sell	11,800 -300	-2%	-$10K	﹤0.01%	2053
2020 Q4	$354K	Hold	12,100	–	–	﹤0.01%	2457
2020 Q3	$327K	Sell	12,100 -119,300	-91%	-$3.39M	﹤0.01%	2194
2020 Q2	$3.43M	Sell	131,400 -27,200	-17%	-$687K	0.01%	982
2020 Q1	$3.77M	Sell	158,600 -252,000	-61%	-$7.63M	0.01%	945
2019 Q4	$13.1M	Sell	410,600 -400	-0.1%	-$13.1K	0.02%	702
2019 Q3	$13.3M	Buy	411,000 +300	+0.1%	+$9.42K	0.02%	705
2019 Q2	$12.9M	Buy	410,700 +337,200	+459%	+$11.1M	0.02%	706
2019 Q1	$2.61M	Buy	73,500 +41,600	+130%	+$1.47M	﹤0.01%	1390
2018 Q4	$1.03M	Buy	+31,900	New	+$1.05M	﹤0.01%	1769
2017 Q3	–	Sell	-25,000	Closed	-$859K	–	2314
2017 Q2	$859K	Buy	+25,000	New	+$875K	﹤0.01%	1507

Other funds holding IRM

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Cohen & Steers New York $57.6B AUM 8.03% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Principal Financial Group Des Moines, Iowa $187B AUM 18.48% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

HSBC Holdings's IRM Position: Q1 2026 in Review

HSBC Holdings increased its Iron Mountain (IRM) stake by 21% in Q1 2026, buying an estimated $21.6M and bringing the position to 1,272,855 shares worth $130M. The position accounts for 0.07% of the portfolio, ranked #271.

HSBC Holdings first reported a position in IRM in Q2 2013 and has held it in 52 quarters since. 1,082 funds tracked by Wall St. Rank hold IRM as of Q1 2026.

HSBC Holdings held 1,272,855 shares of Iron Mountain worth $130M as of Q1 2026.
HSBC Holdings bought 217,080 Iron Mountain shares in Q1 2026, an estimated $21.6M.
Iron Mountain made up 0.07% of HSBC Holdings's portfolio in Q1 2026, its #271 holding.
HSBC Holdings first reported a position in Iron Mountain in Q2 2013 and has held it in 52 quarters since.
1,082 funds tracked by Wall St. Rank held Iron Mountain as of Q1 2026.

Based on HSBC Holdings's 13F filing for Q1 2026, filed 30 Apr 2026.