Panagora 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 | $13.8M | Buy |
109,416
+105,892
| +3,005% | +$13M | 0.04% | 303 |
|
|
2026
Q1 | $360K | Hold |
3,524
| – | – | ﹤0.01% | 927 |
|
|
2025
Q4 | $292K | Hold |
3,524
| – | – | ﹤0.01% | 1008 |
|
|
2025
Q3 | $359K | Hold |
3,524
| – | – | ﹤0.01% | 906 |
|
|
2025
Q2 | $361K | Sell |
3,524
-1,765
| -33% | -$166K | ﹤0.01% | 887 |
|
|
2025
Q1 | $455K | Hold |
5,289
| – | – | ﹤0.01% | 831 |
|
|
2024
Q4 | $556K | Buy |
5,289
+1,696
| +47% | +$199K | ﹤0.01% | 808 |
|
|
2024
Q3 | $427K | Sell |
3,593
-6
| -0.2% | -$642 | ﹤0.01% | 965 |
|
|
2024
Q2 | $323K | Sell |
3,599
-11
| -0.3% | -$890 | ﹤0.01% | 1027 |
|
|
2024
Q1 | $290K | Hold |
3,610
| – | – | ﹤0.01% | 1079 |
|
|
2023
Q4 | $253K | Sell |
3,610
-87
| -2% | -$5.46K | ﹤0.01% | 1127 |
|
|
2023
Q3 | $220K | Buy |
3,697
+4
| +0.1% | +$244 | ﹤0.01% | 1153 |
|
|
2023
Q2 | $210K | Buy |
+3,693
| New | +$202K | ﹤0.01% | 1184 |
|
|
2023
Q1 | – | Sell |
-10,650
| Closed | -$531K | – | 1491 |
|
|
2022
Q4 | $531K | Sell |
10,650
-4,737
| -31% | -$239K | ﹤0.01% | 1137 |
|
|
2022
Q3 | $677K | Sell |
15,387
-3,127
| -17% | -$158K | ﹤0.01% | 1030 |
|
|
2022
Q2 | $901K | Sell |
18,514
-35
| -0.2% | -$1.84K | 0.01% | 923 |
|
|
2022
Q1 | $1.03M | Buy |
18,549
+7,719
| +71% | +$368K | 0.01% | 923 |
|
|
2021
Q4 | $567K | Sell |
10,830
-9,254
| -46% | -$437K | ﹤0.01% | 1169 |
|
|
2021
Q3 | $873K | Hold |
20,084
| – | – | ﹤0.01% | 1034 |
|
|
2021
Q2 | $850K | Sell |
20,084
-46,409
| -70% | -$1.95M | ﹤0.01% | 1078 |
|
|
2021
Q1 | $2.46M | Buy |
66,493
+51,773
| +352% | +$1.73M | 0.01% | 671 |
|
|
2020
Q4 | $434K | Sell |
14,720
-1,968
| -12% | -$54.6K | ﹤0.01% | 1274 |
|
|
2020
Q3 | $447K | Buy |
16,688
+6,942
| +71% | +$198K | ﹤0.01% | 1209 |
|
|
2020
Q2 | $254K | Sell |
9,746
-2,516
| -21% | -$63.5K | ﹤0.01% | 1450 |
|
|
2020
Q1 | $292K | Buy |
12,262
+789
| +7% | +$23.9K | ﹤0.01% | 1340 |
|
|
2019
Q4 | $366K | Buy |
11,473
+1,780
| +18% | +$58.4K | ﹤0.01% | 1399 |
|
|
2019
Q3 | $314K | Sell |
9,693
-1,579
| -14% | -$49.6K | ﹤0.01% | 1470 |
|
|
2019
Q2 | $353K | Buy |
11,272
+1,913
| +20% | +$62.7K | ﹤0.01% | 1560 |
|
|
2019
Q1 | $332K | Sell |
9,359
-6,982
| -43% | -$247K | ﹤0.01% | 1536 |
|
|
2018
Q4 | $530K | Buy |
16,341
+1,530
| +10% | +$50.2K | ﹤0.01% | 1314 |
|
|
2018
Q3 | $511K | Sell |
14,811
-57
| -0.4% | -$2.03K | ﹤0.01% | 1368 |
|
|
2018
Q2 | $521K | Buy |
14,868
+5,104
| +52% | +$172K | ﹤0.01% | 1370 |
|
|
2018
Q1 | $321K | Sell |
9,764
-2,823
| -22% | -$95.1K | ﹤0.01% | 1524 |
|
|
2017
Q4 | $475K | Buy |
12,587
+2,699
| +27% | +$107K | ﹤0.01% | 1397 |
|
|
2017
Q3 | $385K | Buy |
9,888
+100
| +1% | +$3.74K | ﹤0.01% | 1451 |
|
|
2017
Q2 | $336K | Sell |
9,788
-76,657
| -89% | -$2.68M | ﹤0.01% | 1480 |
|
|
2017
Q1 | $3.08M | Sell |
86,445
-126,994
| -59% | -$4.5M | 0.01% | 726 |
|
|
2016
Q4 | $6.93M | Buy |
213,439
+15,817
| +8% | +$526K | 0.03% | 467 |
|
|
2016
Q3 | $7.42M | Buy |
197,622
+171,184
| +647% | +$6.6M | 0.04% | 438 |
|
|
2016
Q2 | $1.05M | Buy |
26,438
+14,994
| +131% | +$546K | 0.01% | 1111 |
|
|
2016
Q1 | $388K | Sell |
11,444
-2,830
| -20% | -$81.3K | ﹤0.01% | 1432 |
|
|
2015
Q4 | $386K | Sell |
14,274
-24,562
| -63% | -$720K | ﹤0.01% | 1401 |
|
|
2015
Q3 | $1.21M | Buy |
38,836
+25,124
| +183% | +$750K | 0.01% | 953 |
|
|
2015
Q2 | $425K | Sell |
13,712
-1,403
| -9% | -$49.1K | ﹤0.01% | 1395 |
|
|
2015
Q1 | $551K | Sell |
15,115
-7,081
| -32% | -$273K | ﹤0.01% | 1286 |
|
|
2014
Q4 | $858K | Buy |
22,196
+7,914
| +55% | +$288K | ﹤0.01% | 1100 |
|
|
2014
Q3 | $466K | Sell |
14,282
-555,803
| -97% | -$18M | ﹤0.01% | 1337 |
|
|
2014
Q2 | $18.7M | Sell |
570,085
-65,074
| -10% | -$1.77M | 0.09% | 207 |
|
|
2014
Q1 | $16.2M | Sell |
635,159
-34,450
| -5% | -$881K | 0.08% | 247 |
|
|
2013
Q4 | $18.8M | Sell |
669,609
-175,154
| -21% | -$4.49M | 0.09% | 219 |
|
|
2013
Q3 | $21.1M | Sell |
844,763
-583,069
| -41% | -$14.8M | 0.1% | 190 |
|
|
2013
Q2 | $35.1M | Buy |
+1,427,832
| New | +$46.1M | 0.18% | 117 |
|
Other funds holding IRM
Panagora Asset Management's IRM Position: Q2 2026 in Review
Panagora Asset Management increased its Iron Mountain (IRM) stake by 3,005% in Q2 2026, buying an estimated $13M and bringing the position to 109,416 shares worth $13.8M. The position accounts for 0.04% of the portfolio, ranked #303.
Panagora Asset Management first reported a position in IRM in Q2 2013 and has held it in 52 quarters since. The position peaked at $35.1M in Q2 2013. 1,163 funds tracked by Wall St. Rank hold IRM as of Q2 2026.
- Panagora Asset Management held 109,416 shares of Iron Mountain worth $13.8M as of Q2 2026.
- Panagora Asset Management bought 105,892 Iron Mountain shares in Q2 2026, an estimated $13M.
- Iron Mountain made up 0.04% of Panagora Asset Management's portfolio in Q2 2026, its #303 holding.
- Panagora Asset Management first reported a position in Iron Mountain in Q2 2013 and has held it in 52 quarters since.
- Panagora Asset Management's Iron Mountain position peaked at $35.1M in Q2 2013.
- 1,163 funds tracked by Wall St. Rank held Iron Mountain as of Q2 2026.
Based on Panagora Asset Management's 13F filing for Q2 2026, filed 6 Aug 2026.