Vanguard Personalized Indexing Management’s Iron Mountain IRM Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$3.9M Buy
37,986
+12,842
+51% +$1.32M 0.04% 356
2025
Q1
$2.16M Buy
25,144
+1,288
+5% +$111K 0.03% 473
2024
Q4
$2.51M Buy
23,856
+944
+4% +$99.2K 0.04% 407
2024
Q3
$2.72M Buy
22,912
+3,914
+21% +$465K 0.04% 370
2024
Q2
$1.7M Buy
18,998
+2,393
+14% +$214K 0.03% 460
2024
Q1
$1.33M Buy
16,605
+3,936
+31% +$316K 0.03% 524
2023
Q4
$887K Sell
12,669
-1,682
-12% -$118K 0.02% 721
2023
Q3
$853K Buy
14,351
+27
+0.2% +$1.61K 0.03% 644
2023
Q2
$814K Buy
14,324
+592
+4% +$33.6K 0.02% 664
2023
Q1
$727K Sell
13,732
-9,734
-41% -$515K 0.03% 694
2022
Q4
$1.17M Sell
23,466
-485
-2% -$24.2K 0.05% 449
2022
Q3
$1.05M Sell
23,951
-417
-2% -$18.3K 0.05% 455
2022
Q2
$1.19M Sell
24,368
-1,153
-5% -$56.1K 0.05% 388
2022
Q1
$1.41M Buy
25,521
+8,180
+47% +$453K 0.07% 290
2021
Q4
$907K Buy
17,341
+2,695
+18% +$141K 0.05% 441
2021
Q3
$636K Sell
14,646
-1,012
-6% -$43.9K 0.06% 398
2021
Q2
$663K Buy
+15,658
New +$663K 0.07% 362