Invesco’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
Q2 | $514M | Buy |
4,065,649
+144,128
| +4% | +$17.7M | 0.04% | 361 |
|
|
2026
Q1 | $401M | Sell |
3,921,521
-495,846
| -11% | -$49.3M | 0.04% | 403 |
|
|
2025
Q4 | $366M | Sell |
4,417,367
-649,149
| -13% | -$60.8M | 0.03% | 418 |
|
|
2025
Q3 | $516M | Buy |
5,066,516
+776,933
| +18% | +$74.8M | 0.08% | 284 |
|
|
2025
Q2 | $440M | Buy |
4,289,583
+1,440,629
| +51% | +$136M | 0.07% | 332 |
|
|
2025
Q1 | $245M | Buy |
2,848,954
+366,134
| +15% | +$35.3M | 0.05% | 520 |
|
|
2024
Q4 | $261M | Buy |
2,482,820
+363,783
| +17% | +$42.7M | 0.05% | 504 |
|
|
2024
Q3 | $252M | Sell |
2,119,037
-138,499
| -6% | -$14.8M | 0.05% | 513 |
|
|
2024
Q2 | $202M | Buy |
2,257,536
+247,043
| +12% | +$20M | 0.04% | 565 |
|
|
2024
Q1 | $161M | Sell |
2,010,493
-1,409,736
| -41% | -$102M | 0.03% | 651 |
|
|
2023
Q4 | $239M | Buy |
3,420,229
+176,794
| +5% | +$11.1M | 0.06% | 471 |
|
|
2023
Q3 | $193M | Buy |
3,243,435
+1,077,339
| +50% | +$65.8M | 0.05% | 495 |
|
|
2023
Q2 | $123M | Sell |
2,166,096
-48,130
| -2% | -$2.63M | 0.03% | 653 |
|
|
2023
Q1 | $117M | Sell |
2,214,226
-1,937,062
| -47% | -$102M | 0.03% | 654 |
|
|
2022
Q4 | $207M | Buy |
4,151,288
+196,798
| +5% | +$9.93M | 0.06% | 458 |
|
|
2022
Q3 | $174M | Buy |
3,954,490
+1,873,314
| +90% | +$94.6M | 0.06% | 463 |
|
|
2022
Q2 | $101M | Buy |
2,081,176
+34,826
| +2% | +$1.83M | 0.03% | 685 |
|
|
2022
Q1 | $113M | Sell |
2,046,350
-2,258,605
| -52% | -$108M | 0.03% | 728 |
|
|
2021
Q4 | $225M | Buy |
4,304,955
+47,331
| +1% | +$2.24M | 0.05% | 472 |
|
|
2021
Q3 | $185M | Sell |
4,257,624
-619,758
| -13% | -$27.9M | 0.05% | 546 |
|
|
2021
Q2 | $206M | Buy |
4,877,382
+54,089
| +1% | +$2.27M | 0.05% | 510 |
|
|
2021
Q1 | $179M | Buy |
4,823,293
+145,296
| +3% | +$4.86M | 0.05% | 534 |
|
|
2020
Q4 | $138M | Buy |
4,677,997
+228,857
| +5% | +$6.35M | 0.04% | 586 |
|
|
2020
Q3 | $119M | Sell |
4,449,140
-390,019
| -8% | -$11.1M | 0.04% | 564 |
|
|
2020
Q2 | $126M | Sell |
4,839,159
-220,188
| -4% | -$5.56M | 0.05% | 504 |
|
|
2020
Q1 | $120M | Sell |
5,059,347
-1,957,077
| -28% | -$59.2M | 0.05% | 440 |
|
|
2019
Q4 | $224M | Sell |
7,016,424
-211,838
| -3% | -$6.95M | 0.07% | 361 |
|
|
2019
Q3 | $234M | Buy |
7,228,262
+767,838
| +12% | +$24.1M | 0.06% | 373 |
|
|
2019
Q2 | $202M | Buy |
6,460,424
+291,618
| +5% | +$9.56M | 0.05% | 425 |
|
|
2019
Q1 | $219M | Buy |
6,168,806
+1,581,020
| +34% | +$55.8M | 0.07% | 311 |
|
|
2018
Q4 | $149M | Buy |
4,587,786
+597,215
| +15% | +$19.6M | 0.06% | 369 |
|
|
2018
Q3 | $138M | Sell |
3,990,571
-39,152
| -1% | -$1.39M | 0.04% | 455 |
|
|
2018
Q2 | $141M | Sell |
4,029,723
-33,801
| -0.8% | -$1.14M | 0.05% | 439 |
|
|
2018
Q1 | $134M | Buy |
4,063,524
+82,931
| +2% | +$2.79M | 0.05% | 378 |
|
|
2017
Q4 | $150M | Buy |
3,980,593
+680,595
| +21% | +$27M | 0.05% | 362 |
|
|
2017
Q3 | $128M | Sell |
3,299,998
-293,050
| -8% | -$10.9M | 0.05% | 416 |
|
|
2017
Q2 | $123M | Buy |
3,593,048
+32,405
| +0.9% | +$1.13M | 0.04% | 429 |
|
|
2017
Q1 | $127M | Buy |
3,560,643
+1,066,314
| +43% | +$37.8M | 0.04% | 424 |
|
|
2016
Q4 | $81M | Buy |
2,494,329
+60,990
| +3% | +$2.03M | 0.03% | 586 |
|
|
2016
Q3 | $91.3M | Sell |
2,433,339
-291,215
| -11% | -$11.2M | 0.03% | 540 |
|
|
2016
Q2 | $109M | Buy |
2,724,554
+932,758
| +52% | +$33.9M | 0.04% | 474 |
|
|
2016
Q1 | $60.8M | Buy |
1,791,796
+1,327,421
| +286% | +$38.1M | 0.02% | 654 |
|
|
2015
Q4 | $12.5M | Buy |
464,375
+50,066
| +12% | +$1.47M | 0.01% | 1377 |
|
|
2015
Q3 | $12.9M | Sell |
414,309
-41,473
| -9% | -$1.24M | 0.01% | 1338 |
|
|
2015
Q2 | $14.1M | Sell |
455,782
-323,047
| -41% | -$11.3M | 0.01% | 1382 |
|
|
2015
Q1 | $28.4M | Buy |
778,829
+43,554
| +6% | +$1.68M | 0.01% | 1044 |
|
|
2014
Q4 | $28.4M | Sell |
735,275
-1,510,366
| -67% | -$54.9M | 0.01% | 1040 |
|
|
2014
Q3 | $73.3M | Sell |
2,245,641
-793,508
| -26% | -$25.7M | 0.03% | 612 |
|
|
2014
Q2 | $99.6M | Sell |
3,039,149
-53,778
| -2% | -$1.46M | 0.04% | 518 |
|
|
2014
Q1 | $78.8M | Sell |
3,092,927
-236,550
| -7% | -$6.05M | 0.03% | 583 |
|
|
2013
Q4 | $93.4M | Buy |
3,329,477
+1,083,658
| +48% | +$27.8M | 0.04% | 537 |
|
|
2013
Q3 | $56.1M | Buy |
2,245,819
+99,624
| +5% | +$2.53M | 0.02% | 714 |
|
|
2013
Q2 | $52.8M | Buy |
+2,146,195
| New | +$69.3M | 0.02% | 688 |
|
Other funds holding IRM
Invesco's IRM Position: Q2 2026 in Review
Invesco increased its Iron Mountain (IRM) stake by 3.7% in Q2 2026, buying an estimated $17.7M and bringing the position to 4,065,649 shares worth $514M. The position accounts for 0.04% of the portfolio, ranked #361.
Invesco first reported a position in IRM in Q2 2013 and has held it in 53 quarters since. The position peaked at $516M in Q3 2025. 1,166 funds tracked by Wall St. Rank hold IRM as of Q2 2026.
- Invesco held 4,065,649 shares of Iron Mountain worth $514M as of Q2 2026.
- Invesco bought 144,128 Iron Mountain shares in Q2 2026, an estimated $17.7M.
- Iron Mountain made up 0.04% of Invesco's portfolio in Q2 2026, its #361 holding.
- Invesco first reported a position in Iron Mountain in Q2 2013 and has held it in 53 quarters since.
- Invesco's Iron Mountain position peaked at $516M in Q3 2025.
- 1,166 funds tracked by Wall St. Rank held Iron Mountain as of Q2 2026.
Based on Invesco's 13F filing for Q2 2026, filed 14 Aug 2026.