Centersquare Investment Management’s Iron Mountain IRM Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$236M	Sell	2,310,045 -321,408	-12%	-$32M	2.44%	16
2025 Q4	$218M	Buy	2,631,453 +116,989	+5%	+$10.9M	2.15%	15
2025 Q3	$256M	Buy	2,514,464 +483,548	+24%	+$46.6M	2.58%	14
2025 Q2	$208M	Buy	2,030,916 +22,479	+1%	+$2.12M	2.16%	17
2025 Q1	$173M	Buy	2,008,437 +302,185	+18%	+$29.1M	1.79%	19
2024 Q4	$179M	Sell	1,706,252 -40,967	-2%	-$4.81M	1.89%	21
2024 Q3	$208M	Sell	1,747,219 -662,383	-27%	-$70.8M	1.95%	20
2024 Q2	$216M	Buy	2,409,602 +871,116	+57%	+$70.5M	2.34%	17
2024 Q1	$119M	Buy	1,538,486 +1,519,237	+7,893%	+$110M	1.38%	25
2023 Q4	$1.35M	Buy	19,249 +114	+0.6%	+$7.15K	0.02%	64
2023 Q3	$1.14M	Buy	19,135 +497	+3%	+$30.4K	0.01%	71
2023 Q2	$1.06M	Buy	18,638 +5,301	+40%	+$290K	0.01%	75
2023 Q1	$706K	Buy	+13,337	New	+$699K	0.01%	80
2022 Q3	–	Sell	-88	Closed	-$4K	–	97
2022 Q2	$4K	Buy	+88	New	+$4.63K	﹤0.01%	99
2020 Q4	–	Sell	-2,075,135	Closed	-$55.6M	–	110
2020 Q3	$55.6M	Sell	2,075,135 -533,332	-20%	-$15.2M	0.83%	38
2020 Q2	$68.1M	Buy	2,608,467 +237,357	+10%	+$5.99M	1%	37
2020 Q1	$56.4M	Sell	2,371,110 -1,090,090	-31%	-$33M	1.06%	30
2019 Q4	$110M	Sell	3,461,200 -295,189	-8%	-$9.68M	1.41%	26
2019 Q3	$122M	Buy	3,756,389 +194,630	+5%	+$6.11M	1.59%	22
2019 Q2	$111M	Buy	3,561,759 +311,030	+10%	+$10.2M	1.57%	22
2019 Q1	$115M	Sell	3,250,729 -246,950	-7%	-$8.72M	1.65%	23
2018 Q4	$113M	Buy	3,497,679 +289,977	+9%	+$9.51M	1.81%	21
2018 Q3	$111M	Sell	3,207,702 -171,375	-5%	-$6.1M	1.64%	27
2018 Q2	$118M	Sell	3,379,077 -788,970	-19%	-$26.6M	1.67%	25
2018 Q1	$137M	Buy	+4,168,047	New	+$140M	2.14%	18