RhumbLine Advisers’s Iron Mountain IRM Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$63.6M Sell
619,894
-44,107
-7% -$4.52M 0.05% 284
2025
Q1
$57.1M Buy
664,001
+26,795
+4% +$2.31M 0.05% 290
2024
Q4
$67M Sell
637,206
-32,270
-5% -$3.39M 0.06% 263
2024
Q3
$79.6M Sell
669,476
-2,832
-0.4% -$337K 0.07% 223
2024
Q2
$60.3M Buy
672,308
+34,773
+5% +$3.12M 0.06% 278
2024
Q1
$51.1M Buy
637,535
+462
+0.1% +$37.1K 0.05% 327
2023
Q4
$44.6M Sell
637,073
-9,986
-2% -$699K 0.05% 334
2023
Q3
$38.5M Sell
647,059
-2,074
-0.3% -$123K 0.04% 351
2023
Q2
$36.9M Sell
649,133
-9,059
-1% -$515K 0.04% 385
2023
Q1
$34.8M Buy
658,192
+33,910
+5% +$1.79M 0.04% 384
2022
Q4
$31.1M Buy
624,282
+43,365
+7% +$2.16M 0.04% 394
2022
Q3
$25.5M Buy
580,917
+15,482
+3% +$681K 0.04% 433
2022
Q2
$27.5M Buy
565,435
+47,854
+9% +$2.33M 0.04% 401
2022
Q1
$28.7M Sell
517,581
-19,988
-4% -$1.11M 0.04% 423
2021
Q4
$28.1M Buy
537,569
+18,097
+3% +$947K 0.03% 462
2021
Q3
$22.6M Buy
519,472
+4,489
+0.9% +$195K 0.03% 520
2021
Q2
$21.8M Sell
514,983
-25,539
-5% -$1.08M 0.03% 559
2021
Q1
$20M Sell
540,522
-57,118
-10% -$2.11M 0.03% 579
2020
Q4
$17.6M Buy
597,640
+4,401
+0.7% +$130K 0.02% 606
2020
Q3
$15.9M Sell
593,239
-8,312
-1% -$223K 0.02% 573
2020
Q2
$15.7M Buy
601,551
+15,693
+3% +$410K 0.03% 551
2020
Q1
$13.9M Buy
585,858
+86,431
+17% +$2.06M 0.03% 523
2019
Q4
$15.9M Buy
499,427
+35,384
+8% +$1.13M 0.03% 591
2019
Q3
$15M Buy
464,043
+6,582
+1% +$213K 0.03% 573
2019
Q2
$14.3M Buy
457,461
+1,149
+0.3% +$36K 0.03% 593
2019
Q1
$16.2M Sell
456,312
-48,349
-10% -$1.71M 0.03% 528
2018
Q4
$16.4M Sell
504,661
-724
-0.1% -$23.5K 0.04% 492
2018
Q3
$17.4M Sell
505,385
-15,124
-3% -$522K 0.03% 487
2018
Q2
$18.2M Sell
520,509
-39,340
-7% -$1.38M 0.04% 465
2018
Q1
$18.4M Buy
559,849
+15,278
+3% +$502K 0.04% 460
2017
Q4
$20.5M Buy
544,571
+37,752
+7% +$1.42M 0.04% 437
2017
Q3
$19.7M Sell
506,819
-9,235
-2% -$359K 0.04% 432
2017
Q2
$17.7M Buy
516,054
+10,028
+2% +$345K 0.04% 447
2017
Q1
$18.1M Buy
506,026
+25,838
+5% +$922K 0.04% 441
2016
Q4
$15.6M Buy
480,188
+43,272
+10% +$1.41M 0.04% 458
2016
Q3
$16.4M Buy
436,916
+25,303
+6% +$950K 0.05% 398
2016
Q2
$16.4M Buy
411,613
+122,899
+43% +$4.9M 0.05% 375
2016
Q1
$9.79M Buy
288,714
+8,918
+3% +$302K 0.03% 546
2015
Q4
$7.56M Buy
279,796
+10,947
+4% +$296K 0.02% 631
2015
Q3
$8.34M Buy
268,849
+3,097
+1% +$96.1K 0.03% 577
2015
Q2
$8.24M Sell
265,752
-1,098
-0.4% -$34K 0.03% 602
2015
Q1
$9.74M Sell
266,850
-2,935
-1% -$107K 0.03% 539
2014
Q4
$10.4M Buy
269,785
+19,632
+8% +$759K 0.03% 480
2014
Q3
$8.17M Sell
250,153
-24,509
-9% -$800K 0.02% 545
2014
Q2
$9M Sell
274,662
-5,386
-2% -$176K 0.03% 525
2014
Q1
$7.14M Sell
280,048
-4,056
-1% -$103K 0.02% 645
2013
Q4
$7.97M Sell
284,104
-24,359
-8% -$683K 0.02% 588
2013
Q3
$7.7M Buy
308,463
+2,400
+0.8% +$59.9K 0.02% 609
2013
Q2
$7.53M Buy
+306,063
New +$7.53M 0.02% 583