Goldman Sachs’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 | $357M | Buy |
2,822,732
+606,060
| +27% | +$74.3M | 0.03% | 527 |
|
|
2026
Q1 | $226M | Buy |
2,216,672
+691,432
| +45% | +$68.8M | 0.03% | 627 |
|
|
2025
Q4 | $127M | Buy |
1,525,240
+171,143
| +13% | +$16M | 0.02% | 854 |
|
|
2025
Q3 | $138M | Sell |
1,354,097
-525,874
| -28% | -$50.7M | 0.02% | 766 |
|
|
2025
Q2 | $193M | Sell |
1,879,971
-94,951
| -5% | -$8.95M | 0.03% | 580 |
|
|
2025
Q1 | $170M | Buy |
1,974,922
+913,715
| +86% | +$88M | 0.03% | 569 |
|
|
2024
Q4 | $112M | Sell |
1,061,207
-245,996
| -19% | -$28.9M | 0.02% | 752 |
|
|
2024
Q3 | $155M | Sell |
1,307,203
-308,101
| -19% | -$33M | 0.03% | 605 |
|
|
2024
Q2 | $145M | Buy |
1,615,304
+794,991
| +97% | +$64.3M | 0.02% | 622 |
|
|
2024
Q1 | $65.8M | Sell |
820,313
-119,777
| -13% | -$8.67M | 0.01% | 1002 |
|
|
2023
Q4 | $65.8M | Buy |
940,090
+59,381
| +7% | +$3.72M | 0.01% | 1005 |
|
|
2023
Q3 | $52.4M | Buy |
880,709
+46,580
| +6% | +$2.85M | 0.01% | 1074 |
|
|
2023
Q2 | $47.4M | Sell |
834,129
-226,123
| -21% | -$12.4M | 0.01% | 1147 |
|
|
2023
Q1 | $56.1M | Buy |
1,060,252
+156,149
| +17% | +$8.18M | 0.01% | 1001 |
|
|
2022
Q4 | $45.1M | Buy |
904,103
+24,165
| +3% | +$1.22M | 0.01% | 1259 |
|
|
2022
Q3 | $38.7M | Sell |
879,938
-64,158
| -7% | -$3.24M | 0.01% | 1298 |
|
|
2022
Q2 | $46M | Buy |
944,096
+56,381
| +6% | +$2.97M | 0.01% | 1185 |
|
|
2022
Q1 | $49.2M | Sell |
887,715
-176,124
| -17% | -$8.39M | 0.01% | 1283 |
|
|
2021
Q4 | $55.7M | Buy |
1,063,839
+199,337
| +23% | +$9.42M | 0.01% | 1256 |
|
|
2021
Q3 | $37.6M | Buy |
864,502
+94,664
| +12% | +$4.26M | 0.01% | 1505 |
|
|
2021
Q2 | $32.6M | Buy |
769,838
+153,318
| +25% | +$6.43M | 0.01% | 1631 |
|
|
2021
Q1 | $22.8M | Buy |
616,520
+125,501
| +26% | +$4.2M | 0.01% | 1831 |
|
|
2020
Q4 | $14.5M | Sell |
491,019
-4,389,502
| -90% | -$122M | ﹤0.01% | 2140 |
|
|
2020
Q3 | $131M | Sell |
4,880,521
-2,195,585
| -31% | -$62.5M | 0.04% | 467 |
|
|
2020
Q2 | $185M | Sell |
7,076,106
-5,613,783
| -44% | -$142M | 0.06% | 328 |
|
|
2020
Q1 | $302M | Buy |
12,689,889
+2,005,501
| +19% | +$60.7M | 0.11% | 178 |
|
|
2019
Q4 | $341M | Buy |
10,684,388
+376,231
| +4% | +$12.3M | 0.09% | 240 |
|
|
2019
Q3 | $334M | Buy |
10,308,157
+779,130
| +8% | +$24.5M | 0.1% | 203 |
|
|
2019
Q2 | $298M | Buy |
9,529,027
+2,171,753
| +30% | +$71.2M | 0.09% | 227 |
|
|
2019
Q1 | $261M | Sell |
7,357,274
-681,005
| -8% | -$24.1M | 0.08% | 260 |
|
|
2018
Q4 | $261M | Sell |
8,038,279
-100,934
| -1% | -$3.31M | 0.08% | 237 |
|
|
2018
Q3 | $281M | Buy |
8,139,213
+1,940,848
| +31% | +$69.1M | 0.07% | 286 |
|
|
2018
Q2 | $217M | Sell |
6,198,365
-302,307
| -5% | -$10.2M | 0.06% | 357 |
|
|
2018
Q1 | $214M | Sell |
6,500,672
-848,811
| -12% | -$28.6M | 0.05% | 392 |
|
|
2017
Q4 | $277M | Buy |
7,349,483
+252,645
| +4% | +$10M | 0.07% | 328 |
|
|
2017
Q3 | $276M | Buy |
7,096,838
+136,948
| +2% | +$5.12M | 0.07% | 304 |
|
|
2017
Q2 | $239M | Buy |
6,959,890
+1,802,825
| +35% | +$63.1M | 0.06% | 334 |
|
|
2017
Q1 | $184M | Sell |
5,157,065
-50,404
| -1% | -$1.78M | 0.05% | 417 |
|
|
2016
Q4 | $169M | Buy |
5,207,469
+1,788,865
| +52% | +$59.5M | 0.05% | 466 |
|
|
2016
Q3 | $128M | Buy |
3,418,604
+488,996
| +17% | +$18.9M | 0.04% | 579 |
|
|
2016
Q2 | $117M | Buy |
2,929,608
+2,058,000
| +236% | +$74.9M | 0.04% | 577 |
|
|
2016
Q1 | $29.6M | Buy |
871,608
+171,167
| +24% | +$4.92M | 0.01% | 1435 |
|
|
2015
Q4 | $18.9M | Buy |
700,441
+162,846
| +30% | +$4.78M | 0.01% | 1785 |
|
|
2015
Q3 | $16.7M | Sell |
537,595
-1,115,859
| -67% | -$33.3M | 0.01% | 1850 |
|
|
2015
Q2 | $51.3M | Sell |
1,653,454
-97,726
| -6% | -$3.42M | 0.02% | 1098 |
|
|
2015
Q1 | $63.9M | Buy |
1,751,180
+885,587
| +102% | +$34.2M | 0.02% | 913 |
|
|
2014
Q4 | $33.5M | Sell |
865,593
-140,204
| -14% | -$5.1M | 0.01% | 1429 |
|
|
2014
Q3 | $32.8M | Sell |
1,005,797
-1,041,316
| -51% | -$33.8M | 0.01% | 1409 |
|
|
2014
Q2 | $67.1M | Sell |
2,047,113
-91,669
| -4% | -$2.49M | 0.02% | 905 |
|
|
2014
Q1 | $54.5M | Buy |
2,138,782
+991,427
| +86% | +$25.4M | 0.02% | 998 |
|
|
2013
Q4 | $32.2M | Sell |
1,147,355
-175,798
| -13% | -$4.5M | 0.01% | 1393 |
|
|
2013
Q3 | $33M | Buy |
1,323,153
+449,803
| +52% | +$11.4M | 0.01% | 1256 |
|
|
2013
Q2 | $21.5M | Buy |
+873,350
| New | +$28.2M | 0.01% | 1496 |
|
Other funds holding IRM
Goldman Sachs's IRM Position: Q2 2026 in Review
Goldman Sachs increased its Iron Mountain (IRM) stake by 27% in Q2 2026, buying an estimated $74.3M and bringing the position to 2,822,732 shares worth $357M. The position accounts for 0.03% of the portfolio, ranked #527.
Goldman Sachs first reported a position in IRM in Q2 2013 and has held it in 53 quarters since. 1,168 funds tracked by Wall St. Rank hold IRM as of Q2 2026.
- Goldman Sachs held 2,822,732 shares of Iron Mountain worth $357M as of Q2 2026.
- Goldman Sachs bought 606,060 Iron Mountain shares in Q2 2026, an estimated $74.3M.
- Iron Mountain made up 0.03% of Goldman Sachs's portfolio in Q2 2026, its #527 holding.
- Goldman Sachs first reported a position in Iron Mountain in Q2 2013 and has held it in 53 quarters since.
- 1,168 funds tracked by Wall St. Rank held Iron Mountain as of Q2 2026.
Based on Goldman Sachs's 13F filing for Q2 2026, filed 14 Aug 2026.