Los Angeles Capital 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
Q1 | $138K | Hold |
1,348
| – | – | ﹤0.01% | 1246 |
|
|
2025
Q4 | $137K | Buy |
+1,348
| New | +$126K | ﹤0.01% | 1343 |
|
|
2023
Q1 | – | Sell |
-15,007
| Closed | -$748K | – | 1230 |
|
|
2022
Q4 | $748K | Sell |
15,007
-3,234
| -18% | -$163K | ﹤0.01% | 784 |
|
|
2022
Q3 | $802K | Sell |
18,241
-12,960
| -42% | -$654K | ﹤0.01% | 776 |
|
|
2022
Q2 | $1.52M | Sell |
31,201
-209
| -0.7% | -$11K | 0.01% | 599 |
|
|
2022
Q1 | $1.74M | Hold |
31,410
| – | – | 0.01% | 577 |
|
|
2021
Q4 | $1.64M | Buy |
31,410
+11,235
| +56% | +$531K | 0.01% | 564 |
|
|
2021
Q3 | $877K | Sell |
20,175
-538
| -3% | -$24.2K | ﹤0.01% | 811 |
|
|
2021
Q2 | $877K | Sell |
20,713
-58,540
| -74% | -$2.46M | ﹤0.01% | 912 |
|
|
2021
Q1 | $2.93M | Sell |
79,253
-25,102
| -24% | -$839K | 0.01% | 517 |
|
|
2020
Q4 | $3.08M | Buy |
+104,355
| New | +$2.9M | 0.01% | 521 |
|
|
2019
Q2 | – | Sell |
-83,252
| Closed | -$2.95M | – | 1383 |
|
|
2019
Q1 | $2.95M | Buy |
+83,252
| New | +$2.94M | 0.02% | 543 |
|
|
2018
Q1 | – | Sell |
-5,412
| Closed | -$204K | – | 1373 |
|
|
2017
Q4 | $204K | Hold |
5,412
| – | – | ﹤0.01% | 1268 |
|
|
2017
Q3 | $211K | Sell |
5,412
-3,030
| -36% | -$113K | ﹤0.01% | 1242 |
|
|
2017
Q2 | $290K | Buy |
8,442
+550
| +7% | +$19.2K | ﹤0.01% | 1074 |
|
|
2017
Q1 | $282K | Sell |
7,892
-131,314
| -94% | -$4.65M | ﹤0.01% | 1022 |
|
|
2016
Q4 | $4.52M | Sell |
139,206
-88,653
| -39% | -$2.95M | 0.04% | 424 |
|
|
2016
Q3 | $8.55M | Buy |
227,859
+74,235
| +48% | +$2.86M | 0.07% | 329 |
|
|
2016
Q2 | $6.12M | Buy |
153,624
+43,612
| +40% | +$1.59M | 0.05% | 352 |
|
|
2016
Q1 | $3.73M | Buy |
+110,012
| New | +$3.16M | 0.03% | 362 |
|
|
2015
Q3 | – | Sell |
-24,037
| Closed | -$745K | – | 1186 |
|
|
2015
Q2 | $745K | Sell |
24,037
-609,470
| -96% | -$21.3M | 0.01% | 827 |
|
|
2015
Q1 | $23.1M | Buy |
+633,507
| New | +$24.5M | 0.21% | 137 |
|
|
2014
Q2 | – | Sell |
-78,514
| Closed | -$2M | – | 1249 |
|
|
2014
Q1 | $2M | Sell |
78,514
-354,154
| -82% | -$9.06M | 0.02% | 491 |
|
|
2013
Q4 | $12.1M | Sell |
432,668
-3,934
| -0.9% | -$101K | 0.14% | 210 |
|
|
2013
Q3 | $10.9M | Sell |
436,602
-169,697
| -28% | -$4.31M | 0.13% | 212 |
|
|
2013
Q2 | $14.9M | Buy |
+606,299
| New | +$19.6M | 0.21% | 133 |
|
Other funds holding IRM
VPM
VCM
Los Angeles Capital Management's IRM Position: Q1 2026 in Review
Los Angeles Capital Management held its Iron Mountain (IRM) position steady in Q1 2026 at 1,348 shares worth $138K. The position accounts for ﹤0.01% of the portfolio, ranked #1246.
Los Angeles Capital Management first reported a position in IRM in Q2 2013 and has held it in 26 quarters since. The position peaked at $23.1M in Q1 2015. 1,082 funds tracked by Wall St. Rank hold IRM as of Q1 2026.
- Los Angeles Capital Management held 1,348 shares of Iron Mountain worth $138K as of Q1 2026.
- Los Angeles Capital Management left its Iron Mountain share count unchanged in Q1 2026.
- Iron Mountain made up ﹤0.01% of Los Angeles Capital Management's portfolio in Q1 2026, its #1246 holding.
- Los Angeles Capital Management first reported a position in Iron Mountain in Q2 2013 and has held it in 26 quarters since.
- Los Angeles Capital Management's Iron Mountain position peaked at $23.1M in Q1 2015.
- 1,082 funds tracked by Wall St. Rank held Iron Mountain as of Q1 2026.
Based on Los Angeles Capital Management's 13F filing for Q1 2026, filed 8 May 2026.