Gotham Asset Management’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 | $6.46M | Buy |
51,161
+11,429
| +29% | +$1.4M | 0.02% | 896 |
|
|
2026
Q1 | $4.06M | Buy |
39,732
+1,185
| +3% | +$118K | 0.01% | 912 |
|
|
2025
Q4 | $3.2M | Sell |
38,547
-45,377
| -54% | -$4.25M | 0.01% | 923 |
|
|
2025
Q3 | $8.56M | Sell |
83,924
-10,904
| -11% | -$1.05M | 0.04% | 632 |
|
|
2025
Q2 | $9.73M | Buy |
94,828
+29,144
| +44% | +$2.75M | 0.06% | 486 |
|
|
2025
Q1 | $5.65M | Sell |
65,684
-20,873
| -24% | -$2.01M | 0.05% | 497 |
|
|
2024
Q4 | $9.1M | Buy |
86,557
+5,153
| +6% | +$605K | 0.09% | 329 |
|
|
2024
Q3 | $9.67M | Buy |
81,404
+10,404
| +15% | +$1.11M | 0.1% | 295 |
|
|
2024
Q2 | $6.36M | Buy |
71,000
+21,732
| +44% | +$1.76M | 0.08% | 348 |
|
|
2024
Q1 | $3.95M | Buy |
49,268
+6,762
| +16% | +$489K | 0.06% | 441 |
|
|
2023
Q4 | $2.97M | Sell |
42,506
-11,536
| -21% | -$724K | 0.06% | 467 |
|
|
2023
Q3 | $3.21M | Buy |
54,042
+11,059
| +26% | +$676K | 0.07% | 413 |
|
|
2023
Q2 | $2.44M | Sell |
42,983
-2,882
| -6% | -$158K | 0.05% | 487 |
|
|
2023
Q1 | $2.43M | Sell |
45,865
-3,124
| -6% | -$164K | 0.06% | 450 |
|
|
2022
Q4 | $2.44M | Buy |
48,989
+9,216
| +23% | +$465K | 0.07% | 356 |
|
|
2022
Q3 | $1.75M | Buy |
39,773
+17,450
| +78% | +$881K | 0.05% | 437 |
|
|
2022
Q2 | $1.09M | Buy |
22,323
+1,924
| +9% | +$101K | 0.03% | 544 |
|
|
2022
Q1 | $1.13M | Buy |
20,399
+3,272
| +19% | +$156K | 0.04% | 526 |
|
|
2021
Q4 | $896K | Sell |
17,127
-13,428
| -44% | -$635K | 0.03% | 577 |
|
|
2021
Q3 | $1.33M | Buy |
30,555
+11,578
| +61% | +$521K | 0.05% | 405 |
|
|
2021
Q2 | $803K | Buy |
+18,977
| New | +$796K | 0.03% | 548 |
|
|
2020
Q4 | – | Sell |
-7,999
| Closed | -$214K | – | 1049 |
|
|
2020
Q3 | $214K | Sell |
7,999
-19,376
| -71% | -$551K | 0.01% | 923 |
|
|
2020
Q2 | $714K | Buy |
+27,375
| New | +$691K | 0.02% | 656 |
|
|
2020
Q1 | – | Sell |
-11,712
| Closed | -$373K | – | 1136 |
|
|
2019
Q4 | $373K | Buy |
+11,712
| New | +$384K | 0.01% | 889 |
|
|
2019
Q3 | – | Sell |
-9,642
| Closed | -$302K | – | 1155 |
|
|
2019
Q2 | $302K | Buy |
+9,642
| New | +$316K | ﹤0.01% | 956 |
|
|
2017
Q3 | – | Sell |
-34,589
| Closed | -$1.19M | – | 974 |
|
|
2017
Q2 | $1.19M | Buy |
34,589
+495
| +1% | +$17.3K | 0.02% | 614 |
|
|
2017
Q1 | $1.22M | Buy |
+34,094
| New | +$1.21M | 0.02% | 634 |
|
|
2016
Q3 | – | Sell |
-5,179
| Closed | -$206K | – | 978 |
|
|
2016
Q2 | $206K | Sell |
5,179
-3,019
| -37% | -$110K | ﹤0.01% | 885 |
|
|
2016
Q1 | $278K | Sell |
8,198
-43,095
| -84% | -$1.24M | ﹤0.01% | 852 |
|
|
2015
Q4 | $1.39M | Buy |
+51,293
| New | +$1.5M | 0.02% | 556 |
|
|
2013
Q3 | – | Sell |
-15,791
| Closed | -$388K | – | 915 |
|
|
2013
Q2 | $388K | Buy |
+15,791
| New | +$510K | 0.02% | 707 |
|
Other funds holding IRM
Gotham Asset Management's IRM Position: Q2 2026 in Review
Gotham Asset Management increased its Iron Mountain (IRM) stake by 29% in Q2 2026, buying an estimated $1.4M and bringing the position to 51,161 shares worth $6.46M. The position accounts for 0.02% of the portfolio, ranked #896.
Gotham Asset Management first reported a position in IRM in Q2 2013 and has held it in 31 quarters since. The position peaked at $9.73M in Q2 2025. 1,163 funds tracked by Wall St. Rank hold IRM as of Q2 2026.
- Gotham Asset Management held 51,161 shares of Iron Mountain worth $6.46M as of Q2 2026.
- Gotham Asset Management bought 11,429 Iron Mountain shares in Q2 2026, an estimated $1.4M.
- Iron Mountain made up 0.02% of Gotham Asset Management's portfolio in Q2 2026, its #896 holding.
- Gotham Asset Management first reported a position in Iron Mountain in Q2 2013 and has held it in 31 quarters since.
- Gotham Asset Management's Iron Mountain position peaked at $9.73M in Q2 2025.
- 1,163 funds tracked by Wall St. Rank held Iron Mountain as of Q2 2026.
Based on Gotham Asset Management's 13F filing for Q2 2026, filed 14 Aug 2026.