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Canton Hathaway’s Iron Mountain IRM Stock Holding History

Canton Hathaway’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 		$63K Buy
499
+10
+2% +$1.23K 0.01% 185
2026
Q1 		$49.9K Buy
489
+24
+5% +$2.39K 0.01% 192
2025
Q4 		$38.6K Hold
465
– – 0.01% 222
2025
Q3 		$47K Buy
465
+54
+13% +$5.2K 0.01% 209
2025
Q2 		$42K Hold
411
– – 0.01% 215
2025
Q1 		$35K Buy
411
+11
+3% +$1.06K 0.01% 224
2024
Q4 		$42K Hold
400
– – 0.01% 178
2024
Q3 		$48K Hold
400
– – 0.01% 164
2024
Q2 		$36K Hold
400
– – 0.01% 185
2024
Q1 		$32K Hold
400
– – 0.01% 197
2023
Q4 		$28K Hold
400
– – 0.01% 206
2023
Q3 		$24K Buy
+400
New +$24.4K 0.01% 209

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

Canton Hathaway's IRM Position: Q2 2026 in Review

Canton Hathaway increased its Iron Mountain (IRM) stake by 2% in Q2 2026, buying an estimated $1.23K and bringing the position to 499 shares worth $63K. The position accounts for 0.01% of the portfolio, ranked #185.

Canton Hathaway first reported a position in IRM in Q3 2023 and has held it in 12 quarters since. 1,163 funds tracked by Wall St. Rank hold IRM as of Q2 2026.

  • Canton Hathaway held 499 shares of Iron Mountain worth $63K as of Q2 2026.
  • Canton Hathaway bought 10 Iron Mountain shares in Q2 2026, an estimated $1.23K.
  • Iron Mountain made up 0.01% of Canton Hathaway's portfolio in Q2 2026, its #185 holding.
  • Canton Hathaway first reported a position in Iron Mountain in Q3 2023 and has held it in 12 quarters since.
  • 1,163 funds tracked by Wall St. Rank held Iron Mountain as of Q2 2026.

Based on Canton Hathaway's 13F filing for Q2 2026, filed 6 Aug 2026.