SLAM
IRM icon

Swiss Life Asset Management’s Iron Mountain IRM Stock Holding History

Swiss Life Asset Management’s Portfolio IRM Stock Details IRM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$8.79M Buy
69,555
+8,944
+15% +$1.1M 0.04% 348
2026
Q1 		$6.19M Sell
60,611
-737
-1% -$73.3K 0.03% 374
2025
Q4 		$5.09M Buy
61,348
+5,940
+11% +$556K 0.03% 404
2025
Q3 		$5.65M Buy
55,408
+8,821
+19% +$850K 0.03% 375
2025
Q2 		$4.78M Buy
46,587
+1,262
+3% +$119K 0.03% 384
2025
Q1 		$3.9M Buy
45,325
+7,304
+19% +$704K 0.03% 377
2024
Q4 		$3.99M Buy
38,021
+16,347
+75% +$1.92M 0.03% 359
2024
Q3 		$2.57M Buy
21,674
+8,408
+63% +$899K 0.03% 340
2024
Q2 		$1.19M Buy
13,266
+7,188
+118% +$582K 0.01% 435
2024
Q1 		$488K Sell
6,078
-66,136
-92% -$4.79M 0.01% 440
2023
Q4 		$5.06M Buy
72,214
+16,786
+30% +$1.05M 0.06% 319
2023
Q3 		$3.29M Sell
55,428
-485
-0.9% -$29.6K 0.05% 362
2023
Q2 		$3.18M Sell
55,913
-466
-0.8% -$25.5K 0.05% 407
2023
Q1 		$2.98M Sell
56,379
-28,268
-33% -$1.48M 0.04% 421
2022
Q4 		$4.22M Sell
84,647
-26,106
-24% -$1.32M 0.07% 294
2022
Q3 		$4.87M Buy
110,753
+12,877
+13% +$650K 0.08% 265
2022
Q2 		$4.77M Sell
97,876
-27,119
-22% -$1.43M 0.08% 278
2022
Q1 		$6.93M Sell
124,995
-48,435
-28% -$2.31M 0.1% 228
2021
Q4 		$9.08M Sell
173,430
-1,109
-0.6% -$52.4K 0.12% 206
2021
Q3 		$7.58M Buy
174,539
+14,019
+9% +$631K 0.11% 226
2021
Q2 		$9.93M Sell
160,520
-108,534
-40% -$4.55M 0.1% 198
2021
Q1 		$9.96M Sell
269,054
-65,676
-20% -$2.2M 0.14% 183
2020
Q4 		$9.87M Buy
334,730
+91,798
+38% +$2.55M 0.14% 163
2020
Q3 		$6.51M Sell
242,932
-4,531
-2% -$129K 0.1% 166
2020
Q2 		$6.46M Buy
247,463
+8,153
+3% +$206K 0.1% 153
2020
Q1 		$5.7M Buy
239,310
+46,060
+24% +$1.39M 0.11% 156
2019
Q4 		$6.16M Sell
193,250
-143,322
-43% -$4.7M 0.12% 157
2019
Q3 		$10.9M Buy
336,572
+290,161
+625% +$9.11M 0.14% 121
2019
Q2 		$1.45M Sell
46,411
-98,299
-68% -$3.22M 0.02% 358
2019
Q1 		$5.13M Buy
+144,710
New +$5.11M 0.07% 180
2018
Q4 		– Sell
-72,637
Closed -$2.51M – 327
2018
Q3 		$2.51M Buy
72,637
+49,644
+216% +$1.77M 0.03% 270
2018
Q2 		$805K Sell
22,993
-35,489
-61% -$1.2M 0.01% 396
2018
Q1 		$1.92M Buy
58,482
+50,057
+594% +$1.69M 0.03% 302
2017
Q4 		$318K Sell
8,425
-43,601
-84% -$1.73M 0.01% 439
2017
Q3 		$2.02M Buy
52,026
+4,530
+10% +$169K 0.05% 195
2017
Q2 		$1.63M Buy
47,496
+11,178
+31% +$391K 0.04% 210
2017
Q1 		$1.3M Buy
+36,318
New +$1.29M 0.04% 231
2015
Q2 		– Sell
-21,060
Closed -$768K – 297
2015
Q1 		$768K Buy
+21,060
New +$813K 0.03% 160

Other funds holding IRM

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $1T AUM
Deutsche Bank
Deutsche Bank Frankfurt Am Main Ge, Germany $344B AUM 42.99% 1-Year Est. Return
CIM
Centersquare Investment Management Conshohocken, Pennsylvania $11.7B AUM 20.39% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
N
Nuveen Charlotte, North Carolina $419B AUM 43.02% 1-Year Est. Return

Swiss Life Asset Management's IRM Position: Q2 2026 in Review

Swiss Life Asset Management increased its Iron Mountain (IRM) stake by 15% in Q2 2026, buying an estimated $1.1M and bringing the position to 69,555 shares worth $8.79M. The position accounts for 0.04% of the portfolio, ranked #348.

Swiss Life Asset Management first reported a position in IRM in Q1 2015 and has held it in 38 quarters since. The position peaked at $10.9M in Q3 2019. 853 funds tracked by Wall St. Rank hold IRM as of Q2 2026.

  • Swiss Life Asset Management held 69,555 shares of Iron Mountain worth $8.79M as of Q2 2026.
  • Swiss Life Asset Management bought 8,944 Iron Mountain shares in Q2 2026, an estimated $1.1M.
  • Iron Mountain made up 0.04% of Swiss Life Asset Management's portfolio in Q2 2026, its #348 holding.
  • Swiss Life Asset Management first reported a position in Iron Mountain in Q1 2015 and has held it in 38 quarters since.
  • Swiss Life Asset Management's Iron Mountain position peaked at $10.9M in Q3 2019.
  • 853 funds tracked by Wall St. Rank held Iron Mountain as of Q2 2026.

Based on Swiss Life Asset Management's 13F filing for Q2 2026, filed 29 Jul 2026.