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 Q1	–	Sell	-87,200	Closed	-$2.55M	–	2929
2020 Q4	$2.55M	Sell	87,200 -25,400	-23%	-$705K	﹤0.01%	1253
2020 Q3	$3.04M	Buy	+112,600	New	+$3.2M	﹤0.01%	1137
2020 Q2	–	Sell	-1,000	Closed	-$24K	–	2757
2020 Q1	$24K	Sell	1,000 -73,300	-99%	-$2.22M	﹤0.01%	2612
2019 Q4	$2.36M	Sell	74,300 -29,900	-29%	-$980K	﹤0.01%	1432
2019 Q3	$3.38M	Hold	104,200	–	–	0.01%	1351
2019 Q2	$3.26M	Buy	104,200 +80,900	+347%	+$2.65M	0.01%	1325
2019 Q1	$826K	Sell	23,300 -13,600	-37%	-$480K	﹤0.01%	1909
2018 Q4	$1.2M	Buy	+36,900	New	+$1.21M	﹤0.01%	1704
2017 Q4	–	Sell	-1,000	Closed	-$39K	–	2214
2017 Q3	$39K	Sell	1,000 -24,000	-96%	-$897K	﹤0.01%	2263
2017 Q2	$859K	Sell	25,000 -25,000	-50%	-$875K	﹤0.01%	1506
2017 Q1	$1.78M	Buy	+50,000	New	+$1.77M	﹤0.01%	1242

Other funds holding IRM

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Cohen & Steers New York $63.2B AUM 17.15% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return

HSBC Holdings's IRM Position: Q2 2026 in Review

HSBC Holdings increased its Iron Mountain (IRM) stake by 5.9% in Q2 2026, buying an estimated $9.2M and bringing the position to 1,347,871 shares worth $170M. The position accounts for 0.07% of the portfolio, ranked #257.

HSBC Holdings first reported a position in IRM in Q2 2013 and has held it in 53 quarters since. 1,169 funds tracked by Wall St. Rank hold IRM as of Q2 2026.

HSBC Holdings held 1,347,871 shares of Iron Mountain worth $170M as of Q2 2026.
HSBC Holdings bought 75,016 Iron Mountain shares in Q2 2026, an estimated $9.2M.
Iron Mountain made up 0.07% of HSBC Holdings's portfolio in Q2 2026, its #257 holding.
HSBC Holdings first reported a position in Iron Mountain in Q2 2013 and has held it in 53 quarters since.
1,169 funds tracked by Wall St. Rank held Iron Mountain as of Q2 2026.

Based on HSBC Holdings's 13F filing for Q2 2026, filed 14 Aug 2026.