Royal Bank of Canada
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Royal Bank of Canada’s Iron Mountain IRM Stock Holding History

Royal Bank of Canada’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
2025
Q1 		– Sell
-52,600
Closed -$5.53M – 7024
2024
Q4 		$5.53M Buy
+52,600
New +$6.18M ﹤0.01% 2237
2019
Q4 		– Sell
-1,400
Closed -$45K – 6957
2019
Q3 		$45K Sell
1,400
-2,500
-64% -$78.5K ﹤0.01% 5165
2019
Q2 		$122K Buy
+3,900
New +$128K ﹤0.01% 4766
2014
Q3 		– Sell
-11,902
Closed -$390K – 6051
2014
Q2 		$390K Buy
+11,902
New +$323K ﹤0.01% 3652

Other funds holding IRM

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Cohen & Steers
Cohen & Steers New York $57.6B AUM 8.03% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Royal Bank of Canada's IRM Position: Q1 2026 in Review

Royal Bank of Canada increased its Iron Mountain (IRM) stake by 9.7% in Q1 2026, buying an estimated $12.4M and bringing the position to 1,410,720 shares worth $144M. The position accounts for 0.03% of the portfolio, ranked #513.

Royal Bank of Canada first reported a position in IRM in Q2 2013 and has held it in 52 quarters since. The position peaked at $234M in Q3 2025. 1,087 funds tracked by Wall St. Rank hold IRM as of Q1 2026.

  • Royal Bank of Canada held 1,410,720 shares of Iron Mountain worth $144M as of Q1 2026.
  • Royal Bank of Canada bought 124,849 Iron Mountain shares in Q1 2026, an estimated $12.4M.
  • Iron Mountain made up 0.03% of Royal Bank of Canada's portfolio in Q1 2026, its #513 holding.
  • Royal Bank of Canada first reported a position in Iron Mountain in Q2 2013 and has held it in 52 quarters since.
  • Royal Bank of Canada's Iron Mountain position peaked at $234M in Q3 2025.
  • 1,087 funds tracked by Wall St. Rank held Iron Mountain as of Q1 2026.

Based on Royal Bank of Canada's 13F filing for Q1 2026, filed 15 May 2026.