BlackRock’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 | $3.21B | Sell |
31,278,627
-3,944,152
| -11% | -$405M | 0.06% | 275 |
|
|
2025
Q1 | $3.03B | Buy |
35,222,779
+3,149,907
| +10% | +$271M | 0.06% | 266 |
|
|
2024
Q4 | $3.37B | Buy |
32,072,872
+763,235
| +2% | +$80.2M | 0.07% | 251 |
|
|
2024
Q3 | $3.72B | Buy |
31,309,637
+3,417,677
| +12% | +$406M | 0.08% | 223 |
|
|
2024
Q2 | $2.5B | Buy |
27,891,960
+4,783,129
| +21% | +$429M | 0.06% | 296 |
|
|
2024
Q1 | $1.85B | Sell |
23,108,831
-163,962
| -0.7% | -$13.2M | 0.04% | 388 |
|
|
2023
Q4 | $1.63B | Buy |
23,272,793
+1,134,334
| +5% | +$79.4M | 0.04% | 403 |
|
|
2023
Q3 | $1.32B | Sell |
22,138,459
-243,394
| -1% | -$14.5M | 0.04% | 434 |
|
|
2023
Q2 | $1.27B | Sell |
22,381,853
-23,877
| -0.1% | -$1.36M | 0.04% | 460 |
|
|
2023
Q1 | $1.19B | Sell |
22,405,730
-213,158
| -0.9% | -$11.3M | 0.04% | 471 |
|
|
2022
Q4 | $1.13B | Sell |
22,618,888
-120,419
| -0.5% | -$6M | 0.04% | 476 |
|
|
2022
Q3 | $1,000M | Sell |
22,739,307
-85,662
| -0.4% | -$3.77M | 0.03% | 486 |
|
|
2022
Q2 | $1.11B | Sell |
22,824,969
-91,301
| -0.4% | -$4.45M | 0.04% | 479 |
|
|
2022
Q1 | $1.27B | Sell |
22,916,270
-81,826
| -0.4% | -$4.53M | 0.03% | 487 |
|
|
2021
Q4 | $1.2B | Buy |
22,998,096
+127,479
| +0.6% | +$6.67M | 0.03% | 529 |
|
|
2021
Q3 | $994M | Sell |
22,870,617
-263,923
| -1% | -$11.5M | 0.03% | 583 |
|
|
2021
Q2 | $979M | Buy |
23,134,540
+258,708
| +1% | +$10.9M | 0.03% | 605 |
|
|
2021
Q1 | $847M | Buy |
22,875,832
+298,008
| +1% | +$11M | 0.02% | 666 |
|
|
2020
Q4 | $666M | Sell |
22,577,824
-419
| -0% | -$12.4K | 0.02% | 710 |
|
|
2020
Q3 | $605M | Buy |
22,578,243
+362,165
| +2% | +$9.7M | 0.02% | 646 |
|
|
2020
Q2 | $580M | Buy |
22,216,078
+276,578
| +1% | +$7.22M | 0.02% | 625 |
|
|
2020
Q1 | $522M | Buy |
21,939,500
+620,431
| +3% | +$14.8M | 0.03% | 585 |
|
|
2019
Q4 | $679M | Buy |
21,319,069
+256,098
| +1% | +$8.16M | 0.03% | 626 |
|
|
2019
Q3 | $682M | Buy |
21,062,971
+407,252
| +2% | +$13.2M | 0.03% | 572 |
|
|
2019
Q2 | $647M | Buy |
20,655,719
+384,196
| +2% | +$12M | 0.03% | 609 |
|
|
2019
Q1 | $719M | Buy |
20,271,523
+147,381
| +0.7% | +$5.23M | 0.03% | 545 |
|
|
2018
Q4 | $652M | Buy |
20,124,142
+231,023
| +1% | +$7.49M | 0.03% | 534 |
|
|
2018
Q3 | $687M | Buy |
19,893,119
+509,524
| +3% | +$17.6M | 0.03% | 576 |
|
|
2018
Q2 | $679M | Sell |
19,383,595
-1,056,371
| -5% | -$37M | 0.03% | 550 |
|
|
2018
Q1 | $672M | Buy |
20,439,966
+423,622
| +2% | +$13.9M | 0.03% | 556 |
|
|
2017
Q4 | $755M | Buy |
20,016,344
+929,906
| +5% | +$35.1M | 0.04% | 505 |
|
|
2017
Q3 | $742M | Buy |
19,086,438
+161,996
| +0.9% | +$6.3M | 0.04% | 488 |
|
|
2017
Q2 | $650M | Buy |
18,924,442
+896,751
| +5% | +$30.8M | 0.03% | 517 |
|
|
2017
Q1 | $643M | Buy |
18,027,691
+17,560,886
| +3,762% | +$626M | 0.04% | 521 |
|
|
2016
Q4 | $15.2M | Buy |
466,805
+18,804
| +4% | +$611K | 0.02% | 624 |
|
|
2016
Q3 | $16.8M | Sell |
448,001
-14,768
| -3% | -$554K | 0.02% | 587 |
|
|
2016
Q2 | $18.4M | Buy |
462,769
+121,893
| +36% | +$4.85M | 0.03% | 552 |
|
|
2016
Q1 | $11.6M | Sell |
340,876
-111,801
| -25% | -$3.79M | 0.02% | 631 |
|
|
2015
Q4 | $12.2M | Buy |
452,677
+33,381
| +8% | +$902K | 0.02% | 627 |
|
|
2015
Q3 | $13M | Buy |
419,296
+11,745
| +3% | +$364K | 0.02% | 572 |
|
|
2015
Q2 | $12.6M | Sell |
407,551
-60,477
| -13% | -$1.87M | 0.02% | 609 |
|
|
2015
Q1 | $17.1M | Buy |
468,028
+42,152
| +10% | +$1.54M | 0.02% | 556 |
|
|
2014
Q4 | $16.5M | Buy |
425,876
+71,235
| +20% | +$2.75M | 0.02% | 575 |
|
|
2014
Q3 | $11.6M | Sell |
354,641
-16,900
| -5% | -$552K | 0.02% | 637 |
|
|
2014
Q2 | $12.2M | Buy |
371,541
+22,441
| +6% | +$735K | 0.02% | 625 |
|
|
2014
Q1 | $8.9M | Sell |
349,100
-490
| -0.1% | -$12.5K | 0.01% | 691 |
|
|
2013
Q4 | $9.81M | Buy |
349,590
+2,853
| +0.8% | +$80K | 0.02% | 670 |
|
|
2013
Q3 | $8.66M | Buy |
346,737
+15,113
| +5% | +$377K | 0.02% | 635 |
|
|
2013
Q2 | $8.16M | Buy |
+331,624
| New | +$8.16M | 0.02% | 636 |
|