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 | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q4 | – | Sell |
-176,500
| Closed | -$18M | – | 6627 |
|
|
2025
Q3 | $18M | Buy |
+176,500
| New | +$17M | ﹤0.01% | 2362 |
|
|
2024
Q4 | – | Sell |
-199,400
| Closed | -$23.7M | – | 6152 |
|
|
2024
Q3 | $23.7M | Buy |
+199,400
| New | +$21.3M | ﹤0.01% | 1915 |
|
|
2021
Q3 | – | Sell |
-600,000
| Closed | -$25.4M | – | 6358 |
|
|
2021
Q2 | $25.4M | Buy |
+600,000
| New | +$25.2M | 0.01% | 1839 |
|
|
2020
Q4 | – | Sell |
-30,500
| Closed | -$817K | – | 5589 |
|
|
2020
Q3 | $817K | Buy |
30,500
+7,500
| +33% | +$213K | ﹤0.01% | 4207 |
|
|
2020
Q2 | $600K | Buy |
+23,000
| New | +$581K | ﹤0.01% | 4272 |
|
|
2020
Q1 | – | Sell |
-9,000
| Closed | -$287K | – | 5379 |
|
|
2019
Q4 | $287K | Sell |
9,000
-35,300
| -80% | -$1.16M | ﹤0.01% | 4769 |
|
|
2019
Q3 | $1.44M | Hold |
44,300
| – | – | ﹤0.01% | 3777 |
|
|
2019
Q2 | $1.39M | Sell |
44,300
-206,600
| -82% | -$6.77M | ﹤0.01% | 3773 |
|
|
2019
Q1 | $8.9M | Buy |
+250,900
| New | +$8.86M | ﹤0.01% | 2515 |
|
|
2018
Q2 | – | Sell |
-800
| Closed | -$26K | – | 5824 |
|
|
2018
Q1 | $26K | Sell |
800
-400
| -33% | -$13.5K | ﹤0.01% | 5622 |
|
|
2017
Q4 | $45K | Sell |
1,200
-1,200
| -50% | -$47.6K | ﹤0.01% | 5960 |
|
|
2017
Q3 | $93K | Buy |
2,400
+900
| +60% | +$33.6K | ﹤0.01% | 6084 |
|
|
2017
Q2 | $52K | Sell |
1,500
-2,500
| -63% | -$87.5K | ﹤0.01% | 6352 |
|
|
2017
Q1 | $143K | Sell |
4,000
-26,000
| -87% | -$921K | ﹤0.01% | 5896 |
|
|
2016
Q4 | $974K | Buy |
30,000
+1,000
| +3% | +$33.2K | ﹤0.01% | 4476 |
|
|
2016
Q3 | $1.09M | Buy |
29,000
+22,700
| +360% | +$876K | ﹤0.01% | 4327 |
|
|
2016
Q2 | $251K | Buy |
6,300
+500
| +9% | +$18.2K | ﹤0.01% | 5495 |
|
|
2016
Q1 | $197K | Hold |
5,800
| – | – | ﹤0.01% | 5640 |
|
|
2015
Q4 | $157K | Sell |
5,800
-1,800
| -24% | -$52.8K | ﹤0.01% | 5878 |
|
|
2015
Q3 | $236K | Sell |
7,600
-2,200
| -22% | -$65.6K | ﹤0.01% | 5843 |
|
|
2015
Q2 | $304K | Buy |
9,800
+4,200
| +75% | +$147K | ﹤0.01% | 5729 |
|
|
2015
Q1 | $204K | Sell |
5,600
-119,780
| -96% | -$4.62M | ﹤0.01% | 6002 |
|
|
2014
Q4 | $4.85M | Sell |
125,380
-294,470
| -70% | -$10.7M | ﹤0.01% | 3023 |
|
|
2014
Q3 | $13.7M | Sell |
419,850
-667,235
| -61% | -$21.6M | ﹤0.01% | 2122 |
|
|
2014
Q2 | $35.6M | Sell |
1,087,085
-222,351
| -17% | -$6.03M | 0.01% | 1354 |
|
|
2014
Q1 | $33.4M | Buy |
1,309,436
+980,941
| +299% | +$25.1M | 0.01% | 1356 |
|
|
2013
Q4 | $9.21M | Buy |
328,495
+55,398
| +20% | +$1.42M | ﹤0.01% | 2430 |
|
|
2013
Q3 | $6.82M | Sell |
273,097
-63,080
| -19% | -$1.6M | ﹤0.01% | 2627 |
|
|
2013
Q2 | $8.27M | Buy |
+336,177
| New | +$10.8M | ﹤0.01% | 2254 |
|
Other funds holding IRM
VPM
VCM
Goldman Sachs's IRM Position: Q1 2026 in Review
Goldman Sachs increased its Iron Mountain (IRM) stake by 45% in Q1 2026, buying an estimated $68.8M and bringing the position to 2,216,672 shares worth $226M. The position accounts for 0.03% of the portfolio, ranked #627.
Goldman Sachs first reported a position in IRM in Q2 2013 and has held it in 52 quarters since. The position peaked at $341M in Q4 2019. 1,083 funds tracked by Wall St. Rank hold IRM as of Q1 2026.
- Goldman Sachs held 2,216,672 shares of Iron Mountain worth $226M as of Q1 2026.
- Goldman Sachs bought 691,432 Iron Mountain shares in Q1 2026, an estimated $68.8M.
- Iron Mountain made up 0.03% of Goldman Sachs's portfolio in Q1 2026, its #627 holding.
- Goldman Sachs first reported a position in Iron Mountain in Q2 2013 and has held it in 52 quarters since.
- Goldman Sachs's Iron Mountain position peaked at $341M in Q4 2019.
- 1,083 funds tracked by Wall St. Rank held Iron Mountain as of Q1 2026.
Based on Goldman Sachs's 13F filing for Q1 2026, filed 15 May 2026.