M&T Bank’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 | $8.32M | Sell |
81,486
-2,065
| -2% | -$205K | 0.03% | 306 |
|
|
2025
Q4 | $6.93M | Buy |
83,551
+24,690
| +42% | +$2.31M | 0.02% | 341 |
|
|
2025
Q3 | $6M | Sell |
58,861
-27,466
| -32% | -$2.65M | 0.02% | 348 |
|
|
2025
Q2 | $8.85M | Buy |
86,327
+1,132
| +1% | +$107K | 0.03% | 309 |
|
|
2025
Q1 | $7.33M | Sell |
85,195
-1,867
| -2% | -$180K | 0.03% | 344 |
|
|
2024
Q4 | $9.15M | Sell |
87,062
-1,153
| -1% | -$135K | 0.03% | 313 |
|
|
2024
Q3 | $10.5M | Buy |
88,215
+334
| +0.4% | +$35.7K | 0.03% | 293 |
|
|
2024
Q2 | $7.88M | Sell |
87,881
-1,358
| -2% | -$110K | 0.03% | 339 |
|
|
2024
Q1 | $7.16M | Sell |
89,239
-3,459
| -4% | -$250K | 0.02% | 356 |
|
|
2023
Q4 | $6.49M | Sell |
92,698
-1,008
| -1% | -$63.2K | 0.02% | 372 |
|
|
2023
Q3 | $5.57M | Sell |
93,706
-8,170
| -8% | -$499K | 0.02% | 385 |
|
|
2023
Q2 | $5.79M | Buy |
101,876
+1,526
| +2% | +$83.5K | 0.02% | 392 |
|
|
2023
Q1 | $5.31M | Sell |
100,350
-201
| -0.2% | -$10.5K | 0.02% | 408 |
|
|
2022
Q4 | $5.01M | Sell |
100,551
-437
| -0.4% | -$22.1K | 0.02% | 412 |
|
|
2022
Q3 | $4.44M | Sell |
100,988
-1,184
| -1% | -$59.8K | 0.02% | 409 |
|
|
2022
Q2 | $4.91M | Buy |
102,172
+4,524
| +5% | +$238K | 0.02% | 368 |
|
|
2022
Q1 | $5.41M | Buy |
97,648
+32,325
| +49% | +$1.54M | 0.02% | 355 |
|
|
2021
Q4 | $3.42M | Buy |
65,323
+5,696
| +10% | +$269K | 0.01% | 449 |
|
|
2021
Q3 | $2.59M | Buy |
59,627
+877
| +1% | +$39.5K | 0.01% | 502 |
|
|
2021
Q2 | $2.49M | Buy |
58,750
+3,935
| +7% | +$165K | 0.01% | 514 |
|
|
2021
Q1 | $2.03M | Sell |
54,815
-1,633
| -3% | -$54.6K | 0.01% | 555 |
|
|
2020
Q4 | $1.67M | Sell |
56,448
-5,354
| -9% | -$149K | 0.01% | 620 |
|
|
2020
Q3 | $1.66M | Sell |
61,802
-384
| -0.6% | -$10.9K | 0.01% | 571 |
|
|
2020
Q2 | $1.62M | Sell |
62,186
-1,839
| -3% | -$46.4K | 0.01% | 566 |
|
|
2020
Q1 | $1.52M | Buy |
64,025
+13,212
| +26% | +$400K | 0.01% | 593 |
|
|
2019
Q4 | $1.62M | Buy |
50,813
+3,255
| +7% | +$107K | 0.01% | 496 |
|
|
2019
Q3 | $1.54M | Sell |
47,558
-3,105
| -6% | -$97.5K | 0.01% | 588 |
|
|
2019
Q2 | $1.59M | Buy |
50,663
+58
| +0.1% | +$1.9K | 0.01% | 590 |
|
|
2019
Q1 | $1.79M | Sell |
50,605
-1,957
| -4% | -$69.1K | 0.01% | 547 |
|
|
2018
Q4 | $1.7M | Sell |
52,562
-11,270
| -18% | -$370K | 0.01% | 532 |
|
|
2018
Q3 | $2.2M | Sell |
63,832
-352
| -0.5% | -$12.5K | 0.01% | 518 |
|
|
2018
Q2 | $2.25M | Sell |
64,184
-3,994
| -6% | -$135K | 0.01% | 516 |
|
|
2018
Q1 | $2.24M | Sell |
68,178
-5,757
| -8% | -$194K | 0.01% | 514 |
|
|
2017
Q4 | $2.79M | Sell |
73,935
-563
| -0.8% | -$22.3K | 0.01% | 464 |
|
|
2017
Q3 | $2.9M | Buy |
74,498
+21,771
| +41% | +$813K | 0.02% | 458 |
|
|
2017
Q2 | $1.81M | Sell |
52,727
-1,640
| -3% | -$57.4K | 0.01% | 560 |
|
|
2017
Q1 | $1.94M | Sell |
54,367
-10,660
| -16% | -$377K | 0.01% | 540 |
|
|
2016
Q4 | $2.11M | Buy |
65,027
+6,595
| +11% | +$219K | 0.01% | 512 |
|
|
2016
Q3 | $2.19M | Buy |
58,432
+6,479
| +12% | +$250K | 0.01% | 506 |
|
|
2016
Q2 | $2.07M | Buy |
51,953
+7,919
| +18% | +$288K | 0.01% | 527 |
|
|
2016
Q1 | $1.49M | Sell |
44,034
-3,543
| -7% | -$102K | 0.01% | 646 |
|
|
2015
Q4 | $1.28M | Buy |
47,577
+5,314
| +13% | +$156K | 0.01% | 704 |
|
|
2015
Q3 | $1.31M | Buy |
42,263
+4,025
| +11% | +$120K | 0.01% | 717 |
|
|
2015
Q2 | $1.19M | Buy |
38,238
+18,274
| +92% | +$640K | 0.01% | 814 |
|
|
2015
Q1 | $729K | Sell |
19,964
-23,004
| -54% | -$888K | ﹤0.01% | 1006 |
|
|
2014
Q4 | $1.66M | Buy |
42,968
+16,108
| +60% | +$586K | 0.01% | 671 |
|
|
2014
Q3 | $876K | Buy |
26,860
+26,473
| +6,841% | +$858K | 0.01% | 953 |
|
|
2014
Q2 | $13K | Hold |
387
| – | – | ﹤0.01% | 899 |
|
|
2014
Q1 | $10K | Hold |
387
| – | – | ﹤0.01% | 929 |
|
|
2013
Q4 | $11K | Hold |
387
| – | – | ﹤0.01% | 896 |
|
|
2013
Q3 | $10K | Hold |
387
| – | – | ﹤0.01% | 847 |
|
|
2013
Q2 | $10K | Buy |
+387
| New | +$12.5K | ﹤0.01% | 840 |
|
Other funds holding IRM
VPM
VCM
M&T Bank's IRM Position: Q1 2026 in Review
M&T Bank reduced its Iron Mountain (IRM) stake by 2.5% in Q1 2026, selling an estimated $205K and leaving 81,486 shares worth $8.32M. The position accounts for 0.03% of the portfolio, ranked #306.
M&T Bank first reported a position in IRM in Q2 2013 and has held it in 52 quarters since. The position peaked at $10.5M in Q3 2024. 1,082 funds tracked by Wall St. Rank hold IRM as of Q1 2026.
- M&T Bank held 81,486 shares of Iron Mountain worth $8.32M as of Q1 2026.
- M&T Bank sold 2,065 Iron Mountain shares in Q1 2026, an estimated $205K.
- Iron Mountain made up 0.03% of M&T Bank's portfolio in Q1 2026, its #306 holding.
- M&T Bank first reported a position in Iron Mountain in Q2 2013 and has held it in 52 quarters since.
- M&T Bank's Iron Mountain position peaked at $10.5M in Q3 2024.
- 1,082 funds tracked by Wall St. Rank held Iron Mountain as of Q1 2026.
Based on M&T Bank's 13F filing for Q1 2026, filed 12 May 2026.