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Chesapeake Asset Management’s Iron Mountain IRM Stock Holding History

Chesapeake 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 		$21.5K Hold
170
– – 0.02% 194
2026
Q1 		$17.4K Hold
170
– – 0.01% 210
2025
Q4 		$14.1K Hold
170
– – 0.01% 225
2025
Q3 		$17.3K Hold
170
– – 0.02% 195
2025
Q2 		$17.4K Hold
170
– – 0.02% 185
2025
Q1 		$14.6K Sell
170
-5
-3% -$482 0.01% 178
2024
Q4 		$18.4K Hold
175
– – 0.02% 173
2024
Q3 		$20.8K Buy
175
+5
+3% +$535 0.02% 169
2024
Q2 		$15.2K Hold
170
– – 0.01% 184
2024
Q1 		$13.6K Hold
170
– – 0.01% 189
2023
Q4 		$11.9K Hold
170
– – 0.01% 231
2023
Q3 		$10.1K Hold
170
– – 0.01% 249
2023
Q2 		$9.66K Hold
170
– – 0.01% 260
2023
Q1 		$8.99K Buy
+170
New +$8.91K 0.01% 260

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

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

Chesapeake Asset Management held its Iron Mountain (IRM) position steady in Q2 2026 at 170 shares worth $21.5K. The position accounts for 0.02% of the portfolio, ranked #194.

Chesapeake Asset Management first reported a position in IRM in Q1 2023 and has held it in 14 quarters since. 1,163 funds tracked by Wall St. Rank hold IRM as of Q2 2026.

  • Chesapeake Asset Management held 170 shares of Iron Mountain worth $21.5K as of Q2 2026.
  • Chesapeake Asset Management left its Iron Mountain share count unchanged in Q2 2026.
  • Iron Mountain made up 0.02% of Chesapeake Asset Management's portfolio in Q2 2026, its #194 holding.
  • Chesapeake Asset Management first reported a position in Iron Mountain in Q1 2023 and has held it in 14 quarters since.
  • 1,163 funds tracked by Wall St. Rank held Iron Mountain as of Q2 2026.

Based on Chesapeake Asset Management's 13F filing for Q2 2026, filed 4 Aug 2026.