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Erste Asset Management’s Iron Mountain IRM Stock Holding History

Erste 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 		$3.12M Buy
24,000
+1,000
+4% +$123K 0.02% 334
2026
Q1 		$2.24M Buy
23,000
+2,100
+10% +$209K 0.02% 352
2025
Q4 		$1.73M Sell
20,900
-1,481
-7% -$139K 0.01% 366
2025
Q3 		$2.25M Sell
22,381
-8,435
-27% -$813K 0.02% 338
2025
Q2 		$3.15M Buy
30,816
+6,316
+26% +$595K 0.03% 336
2025
Q1 		$2.09M Sell
24,500
-62,100
-72% -$5.98M 0.03% 302
2024
Q4 		$9.07M Buy
86,600
+5,200
+6% +$611K 0.11% 169
2024
Q3 		$9.51M Sell
81,400
-14,700
-15% -$1.57M 0.11% 172
2024
Q2 		$8.57M Hold
96,100
– – 0.11% 167
2024
Q1 		$7.7M Buy
96,100
+1,600
+2% +$116K 0.1% 188
2023
Q4 		$6.67M Sell
94,500
-27,400
-22% -$1.72M 0.1% 191
2023
Q3 		$7.3M Hold
121,900
– – 0.13% 172
2023
Q2 		$6.83M Sell
121,900
-8,900
-7% -$487K 0.12% 179
2023
Q1 		$6.76M Buy
130,800
+23,400
+22% +$1.23M 0.13% 178
2022
Q4 		$5.37M Buy
107,400
+10,200
+10% +$515K 0.11% 193
2022
Q3 		$4.26M Buy
97,200
+9,900
+11% +$500K 0.1% 216
2022
Q2 		$4.21M Sell
87,300
-1,300
-1% -$68.4K 0.09% 228
2022
Q1 		$4.91M Buy
88,600
+11,300
+15% +$538K 0.09% 224
2021
Q4 		$4.08M Sell
77,300
-10,700
-12% -$506K 0.07% 224
2021
Q3 		$3.9M Buy
88,000
+5,500
+7% +$248K 0.08% 227
2021
Q2 		$3.49M Buy
+82,500
New +$3.46M 0.07% 246

Other funds holding IRM

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Cohen & Steers
Cohen & Steers New York $63.2B AUM 17.15% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return

Erste Asset Management's IRM Position: Q2 2026 in Review

Erste Asset Management increased its Iron Mountain (IRM) stake by 4.3% in Q2 2026, buying an estimated $123K and bringing the position to 24,000 shares worth $3.12M. The position accounts for 0.02% of the portfolio, ranked #334.

Erste Asset Management first reported a position in IRM in Q2 2021 and has held it in 21 quarters since. The position peaked at $9.51M in Q3 2024. 1,168 funds tracked by Wall St. Rank hold IRM as of Q2 2026.

  • Erste Asset Management held 24,000 shares of Iron Mountain worth $3.12M as of Q2 2026.
  • Erste Asset Management bought 1,000 Iron Mountain shares in Q2 2026, an estimated $123K.
  • Iron Mountain made up 0.02% of Erste Asset Management's portfolio in Q2 2026, its #334 holding.
  • Erste Asset Management first reported a position in Iron Mountain in Q2 2021 and has held it in 21 quarters since.
  • Erste Asset Management's Iron Mountain position peaked at $9.51M in Q3 2024.
  • 1,168 funds tracked by Wall St. Rank held Iron Mountain as of Q2 2026.

Based on Erste Asset Management's 13F filing for Q2 2026, filed 28 Jul 2026.