QIM
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Quantitative Investment Management’s Iron Mountain IRM Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q1
Sell
-63,416
Closed -$6.67M 399
2024
Q4
$6.67M Buy
+63,416
New +$6.67M 0.5% 45
2024
Q1
Sell
-9,980
Closed -$698K 311
2023
Q4
$698K Buy
9,980
+360
+4% +$25.2K 0.04% 268
2023
Q3
$571K Buy
+9,620
New +$571K 0.09% 133
2022
Q1
Sell
-15,237
Closed -$797K 263
2021
Q4
$797K Buy
+15,237
New +$797K 0.11% 142
2021
Q1
Sell
-151,192
Closed -$4.46M 583
2020
Q4
$4.46M Buy
151,192
+98,456
+187% +$2.9M 0.36% 57
2020
Q3
$1.41M Sell
52,736
-47,155
-47% -$1.26M 0.12% 148
2020
Q2
$2.61M Buy
+99,891
New +$2.61M 0.27% 94
2020
Q1
Sell
-135,709
Closed -$4.33M 674
2019
Q4
$4.33M Buy
+135,709
New +$4.33M 0.13% 180
2019
Q2
Sell
-65,400
Closed -$2.32M 723
2019
Q1
$2.32M Buy
+65,400
New +$2.32M 0.13% 212
2018
Q4
Sell
-8,300
Closed -$286K 704
2018
Q3
$286K Buy
+8,300
New +$286K 0.01% 518
2018
Q1
Sell
-15,100
Closed -$569K 829
2017
Q4
$569K Buy
+15,100
New +$569K 0.01% 656
2017
Q2
Sell
-21,700
Closed -$774K 784
2017
Q1
$774K Sell
21,700
-172,800
-89% -$6.16M 0.01% 582
2016
Q4
$6.32M Buy
194,500
+74,600
+62% +$2.42M 0.16% 176
2016
Q3
$4.5M Buy
+119,900
New +$4.5M 0.15% 165
2016
Q1
Sell
-22,200
Closed -$599K 838
2015
Q4
$599K Buy
+22,200
New +$599K 0.04% 459
2013
Q4
Sell
-8,700
Closed -$235K 651
2013
Q3
$235K Sell
8,700
-15,600
-64% -$421K 0.02% 483
2013
Q2
$646K Buy
+24,300
New +$646K 0.11% 201