Wolverine 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
Q1 | $1.83M | Sell |
17,932
-5,900
| -25% | -$587K | 0.02% | 597 |
|
|
2025
Q4 | $1.98M | Hold |
23,832
| – | – | 0.02% | 608 |
|
|
2025
Q3 | $2.43M | Sell |
23,832
-950
| -4% | -$91.5K | 0.02% | 508 |
|
|
2025
Q2 | $2.54M | Sell |
24,782
-2,500
| -9% | -$236K | 0.02% | 475 |
|
|
2025
Q1 | $2.35M | Buy |
27,282
+8,385
| +44% | +$808K | 0.03% | 477 |
|
|
2024
Q4 | $1.99M | Sell |
18,897
-1,985
| -10% | -$233K | 0.02% | 534 |
|
|
2024
Q3 | $2.48M | Sell |
20,882
-9,839
| -32% | -$1.05M | 0.03% | 463 |
|
|
2024
Q2 | $2.75M | Hold |
30,721
| – | – | 0.03% | 427 |
|
|
2024
Q1 | $2.46M | Hold |
30,721
| – | – | 0.03% | 441 |
|
|
2023
Q4 | $2.15M | Sell |
30,721
-5,421
| -15% | -$340K | 0.02% | 521 |
|
|
2023
Q3 | $2.15M | Sell |
36,142
-8,600
| -19% | -$526K | 0.02% | 533 |
|
|
2023
Q2 | $2.54M | Buy |
44,742
+10,335
| +30% | +$566K | 0.03% | 443 |
|
|
2023
Q1 | $1.82M | Sell |
34,407
-16,954
| -33% | -$888K | 0.02% | 537 |
|
|
2022
Q4 | $2.56M | Buy |
51,361
+1,200
| +2% | +$60.6K | 0.03% | 510 |
|
|
2022
Q3 | $2.21M | Buy |
50,161
+10,968
| +28% | +$554K | 0.02% | 536 |
|
|
2022
Q2 | $1.91M | Buy |
39,193
+21,093
| +117% | +$1.11M | 0.02% | 564 |
|
|
2022
Q1 | $1M | Hold |
18,100
| – | – | 0.01% | 745 |
|
|
2021
Q4 | $947K | Hold |
18,100
| – | – | 0.01% | 807 |
|
|
2021
Q3 | $786K | Sell |
18,100
-5,379
| -23% | -$242K | 0.01% | 827 |
|
|
2021
Q2 | $993K | Buy |
23,479
+4,621
| +25% | +$194K | 0.01% | 641 |
|
|
2021
Q1 | $697K | Sell |
18,858
-6,329
| -25% | -$212K | 0.01% | 778 |
|
|
2020
Q4 | $742K | Buy |
25,187
+3,406
| +16% | +$94.5K | 0.01% | 729 |
|
|
2020
Q3 | $583K | Sell |
21,781
-5,415
| -20% | -$154K | 0.01% | 702 |
|
|
2020
Q2 | $709K | Buy |
27,196
+9,096
| +50% | +$230K | 0.01% | 633 |
|
|
2020
Q1 | $430K | Buy |
18,100
+800
| +5% | +$24.2K | 0.01% | 718 |
|
|
2019
Q4 | $551K | Sell |
17,300
-1,241
| -7% | -$40.7K | 0.01% | 759 |
|
|
2019
Q3 | $600K | Buy |
18,541
+7,341
| +66% | +$231K | 0.01% | 731 |
|
|
2019
Q2 | $350K | Buy |
+11,200
| New | +$367K | ﹤0.01% | 925 |
|
|
2014
Q4 | – | Sell |
-9,842
| Closed | -$358K | – | 2349 |
|
|
2014
Q3 | $321K | Buy |
+9,842
| New | +$319K | 0.01% | 862 |
|
|
2014
Q2 | – | Sell |
-27,528
| Closed | -$747K | – | 2427 |
|
|
2014
Q1 | $701K | Buy |
27,528
+3,354
| +14% | +$85.8K | 0.02% | 507 |
|
|
2013
Q4 | $678K | Buy |
24,174
+2,789
| +13% | +$71.4K | 0.01% | 661 |
|
|
2013
Q3 | $534K | Buy |
+21,385
| New | +$543K | 0.01% | 739 |
|
Other funds holding IRM
VPM
VCM
Wolverine Asset Management's IRM Position: Q1 2026 in Review
Wolverine Asset Management reduced its Iron Mountain (IRM) stake by 25% in Q1 2026, selling an estimated $587K and leaving 17,932 shares worth $1.83M. The position accounts for 0.02% of the portfolio, ranked #597.
Wolverine Asset Management first reported a position in IRM in Q3 2013 and has held it in 32 quarters since. The position peaked at $2.75M in Q2 2024. 1,082 funds tracked by Wall St. Rank hold IRM as of Q1 2026.
- Wolverine Asset Management held 17,932 shares of Iron Mountain worth $1.83M as of Q1 2026.
- Wolverine Asset Management sold 5,900 Iron Mountain shares in Q1 2026, an estimated $587K.
- Iron Mountain made up 0.02% of Wolverine Asset Management's portfolio in Q1 2026, its #597 holding.
- Wolverine Asset Management first reported a position in Iron Mountain in Q3 2013 and has held it in 32 quarters since.
- Wolverine Asset Management's Iron Mountain position peaked at $2.75M in Q2 2024.
- 1,082 funds tracked by Wall St. Rank held Iron Mountain as of Q1 2026.
Based on Wolverine Asset Management's 13F filing for Q1 2026, filed 4 May 2026.