Norges Bank’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 | $532M | Buy |
+4,214,697
| New | +$517M | 0.05% | 297 |
|
|
2026
Q1 | – | Sell |
-4,447,133
| Closed | -$369M | – | 693 |
|
|
2025
Q4 | $369M | Buy |
+4,447,133
| New | +$416M | 0.04% | 371 |
|
|
2025
Q3 | – | Sell |
-4,089,466
| Closed | -$419M | – | 775 |
|
|
2025
Q2 | $419M | Buy |
4,089,466
+397,992
| +11% | +$37.5M | 0.05% | 311 |
|
|
2025
Q1 | $318M | Buy |
3,691,474
+378,288
| +11% | +$36.5M | 0.04% | 343 |
|
|
2024
Q4 | $348M | Buy |
3,313,186
+33,193
| +1% | +$3.9M | 0.05% | 344 |
|
|
2024
Q3 | $390M | Buy |
3,279,993
+41,378
| +1% | +$4.43M | 0.05% | 317 |
|
|
2024
Q2 | $290M | Sell |
3,238,615
-99,986
| -3% | -$8.09M | 0.04% | 352 |
|
|
2024
Q1 | $268M | Buy |
3,338,601
+74,938
| +2% | +$5.42M | 0.04% | 374 |
|
|
2023
Q4 | $228M | Buy |
3,263,663
+588,849
| +22% | +$36.9M | 0.04% | 380 |
|
|
2023
Q3 | $159M | Buy |
2,674,814
+610,263
| +30% | +$37.3M | 0.03% | 435 |
|
|
2023
Q2 | $117M | Sell |
2,064,551
-12,516
| -0.6% | -$685K | 0.02% | 537 |
|
|
2023
Q1 | $110M | Buy |
2,077,067
+116,136
| +6% | +$6.09M | 0.02% | 524 |
|
|
2022
Q4 | $97.8M | Buy |
1,960,931
+148,597
| +8% | +$7.5M | 0.02% | 549 |
|
|
2022
Q3 | $79.7M | Sell |
1,812,334
-617,066
| -25% | -$31.2M | 0.02% | 592 |
|
|
2022
Q2 | $118M | Sell |
2,429,400
-427,328
| -15% | -$22.5M | 0.03% | 474 |
|
|
2022
Q1 | $158M | Sell |
2,856,728
-16,651
| -0.6% | -$793K | 0.03% | 450 |
|
|
2021
Q4 | $150M | Buy |
2,873,379
+256,943
| +10% | +$12.1M | 0.03% | 489 |
|
|
2021
Q3 | $114M | Buy |
2,616,436
+41,884
| +2% | +$1.89M | 0.03% | 571 |
|
|
2021
Q2 | $109M | Sell |
2,574,552
-129,937
| -5% | -$5.45M | 0.02% | 608 |
|
|
2021
Q1 | $100M | Sell |
2,704,489
-242,279
| -8% | -$8.1M | 0.02% | 639 |
|
|
2020
Q4 | $86.9M | Buy |
2,946,768
+58,674
| +2% | +$1.63M | 0.02% | 651 |
|
|
2020
Q3 | $77.4M | Sell |
2,888,094
-18,688
| -0.6% | -$532K | 0.02% | 640 |
|
|
2020
Q2 | $75.9M | Hold |
2,906,782
| – | – | 0.02% | 617 |
|
|
2020
Q1 | $69.2M | Hold |
2,906,782
| – | – | 0.02% | 563 |
|
|
2019
Q4 | $92.6M | Hold |
2,906,782
| – | – | 0.03% | 576 |
|
|
2019
Q3 | $94.2M | Buy |
2,906,782
+126,751
| +5% | +$3.98M | 0.03% | 541 |
|
|
2019
Q2 | $87M | Buy |
2,780,031
+382,187
| +16% | +$12.5M | 0.03% | 572 |
|
|
2019
Q1 | $85M | Buy |
2,397,844
+443,369
| +23% | +$15.7M | 0.03% | 557 |
|
|
2018
Q4 | $63.3M | Hold |
1,954,475
| – | – | 0.02% | 615 |
|
|
2018
Q3 | $67.5M | Sell |
1,954,475
-580,314
| -23% | -$20.7M | 0.02% | 673 |
|
|
2018
Q2 | $88.7M | Sell |
2,534,789
-69,686
| -3% | -$2.35M | 0.03% | 530 |
|
|
2018
Q1 | $85.6M | Sell |
2,604,475
-212,253
| -8% | -$7.15M | 0.03% | 538 |
|
|
2017
Q4 | $106M | Buy |
2,816,728
+1,039,811
| +59% | +$41.3M | 0.04% | 450 |
|
|
2017
Q3 | $69.1M | Sell |
1,776,917
-335,177
| -16% | -$12.5M | 0.03% | 603 |
|
|
2017
Q2 | $72.6M | Sell |
2,112,094
-226,687
| -10% | -$7.93M | 0.03% | 555 |
|
|
2017
Q1 | $83.4M | Sell |
2,338,781
-364,846
| -13% | -$12.9M | 0.03% | 484 |
|
|
2016
Q4 | $87.8M | Buy |
2,703,627
+604,229
| +29% | +$20.1M | 0.04% | 461 |
|
|
2016
Q3 | $75.3M | Buy |
2,099,398
+155,866
| +8% | +$6.01M | 0.04% | 497 |
|
|
2016
Q2 | $77.4M | Buy |
1,943,532
+477,714
| +33% | +$17.4M | 0.04% | 470 |
|
|
2016
Q1 | $49.7M | Buy |
1,465,818
+69,921
| +5% | +$2.01M | 0.02% | 628 |
|
|
2015
Q4 | $37.7M | Sell |
1,395,897
-159,078
| -10% | -$4.67M | 0.02% | 754 |
|
|
2015
Q3 | $48.2M | Buy |
1,554,975
+67,042
| +5% | +$2M | 0.03% | 596 |
|
|
2015
Q2 | $46.1M | Sell |
1,487,933
-116,544
| -7% | -$4.08M | 0.02% | 674 |
|
|
2015
Q1 | $58.5M | Buy |
1,604,477
+82,326
| +5% | +$3.18M | 0.03% | 584 |
|
|
2014
Q4 | $58.8M | Buy |
1,522,151
+102,683
| +7% | +$3.73M | 0.03% | 566 |
|
|
2014
Q3 | $46.3M | Sell |
1,419,468
-1,652,261
| -54% | -$53.6M | 0.03% | 656 |
|
|
2014
Q2 | $101M | Buy |
3,071,729
+1,553,856
| +102% | +$42.2M | 0.03% | 620 |
|
|
2014
Q1 | $38.7M | Hold |
1,517,873
| – | – | 0.02% | 717 |
|
|
2013
Q4 | $42.6M | Sell |
1,517,873
-61,526
| -4% | -$1.58M | 0.02% | 642 |
|
|
2013
Q3 | $39.4M | Sell |
1,579,399
-78,039
| -5% | -$1.98M | 0.02% | 688 |
|
|
2013
Q2 | $40.8M | Buy |
+1,657,438
| New | +$53.5M | 0.03% | 606 |
|
Other funds holding IRM
Norges Bank's IRM Position: Q2 2026 in Review
Norges Bank opened a new position in Iron Mountain (IRM) in Q2 2026: 4,214,697 shares worth $532M. The stake represents 0.05% of the portfolio and ranks #297 among its holdings. This is a return to the name: Norges Bank previously reported a position in IRM as recently as Q4 2025.
Norges Bank first reported a position in IRM in Q2 2013 and has held it in 51 quarters since. 1,168 funds tracked by Wall St. Rank hold IRM as of Q2 2026.
- Norges Bank held 4,214,697 shares of Iron Mountain worth $532M as of Q2 2026.
- Iron Mountain was a new Norges Bank position in Q2 2026.
- Iron Mountain made up 0.05% of Norges Bank's portfolio in Q2 2026, its #297 holding.
- Norges Bank first reported a position in Iron Mountain in Q2 2013 and has held it in 51 quarters since.
- 1,168 funds tracked by Wall St. Rank held Iron Mountain as of Q2 2026.
Based on Norges Bank's 13F filing for Q2 2026, filed 12 Aug 2026.