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CIBC Bancorp USA’s Iron Mountain IRM Stock Holding History

CIBC Bancorp USA’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 		$98.2M Sell
777,480
-51,313
-6% -$6.29M 0.12% 164
2026
Q1 		$84.6M Buy
+828,793
New +$82.4M 0.11% 167
2025
Q3 		$12.1M Buy
+118,362
New +$11.4M 0.07% 220

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 $3.38T AUM 44.17% 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

CIBC Bancorp USA's IRM Position: Q2 2026 in Review

CIBC Bancorp USA reduced its Iron Mountain (IRM) stake by 6.2% in Q2 2026, selling an estimated $6.29M and leaving 777,480 shares worth $98.2M. The position accounts for 0.12% of the portfolio, ranked #164.

CIBC Bancorp USA first reported a position in IRM in Q3 2025 and has held it in 3 quarters since. 1,174 funds tracked by Wall St. Rank hold IRM as of Q2 2026.

  • CIBC Bancorp USA held 777,480 shares of Iron Mountain worth $98.2M as of Q2 2026.
  • CIBC Bancorp USA sold 51,313 Iron Mountain shares in Q2 2026, an estimated $6.29M.
  • Iron Mountain made up 0.12% of CIBC Bancorp USA's portfolio in Q2 2026, its #164 holding.
  • CIBC Bancorp USA first reported a position in Iron Mountain in Q3 2025 and has held it in 3 quarters since.
  • 1,174 funds tracked by Wall St. Rank held Iron Mountain as of Q2 2026.

Based on CIBC Bancorp USA's 13F filing for Q2 2026, filed 13 Aug 2026.