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JB Capital’s Iron Mountain IRM Stock Holding History

JB Capital’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 		$634K Buy
5,016
+390
+8% +$47.8K 0.02% 171
2026
Q1 		$473K Sell
4,626
-45
-1% -$4.48K 0.02% 182
2025
Q4 		$387K Buy
+4,671
New +$437K 0.02% 190
2022
Q3 		– Sell
-15,364
Closed -$748K – 194
2022
Q2 		$748K Buy
15,364
+498
+3% +$26.2K 0.08% 128
2022
Q1 		$824K Buy
+14,866
New +$708K 0.08% 126

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

JB Capital's IRM Position: Q2 2026 in Review

JB Capital increased its Iron Mountain (IRM) stake by 8.4% in Q2 2026, buying an estimated $47.8K and bringing the position to 5,016 shares worth $634K. The position accounts for 0.02% of the portfolio, ranked #171.

JB Capital first reported a position in IRM in Q1 2022 and has held it in 5 quarters since. The position peaked at $824K in Q1 2022. 1,174 funds tracked by Wall St. Rank hold IRM as of Q2 2026.

  • JB Capital held 5,016 shares of Iron Mountain worth $634K as of Q2 2026.
  • JB Capital bought 390 Iron Mountain shares in Q2 2026, an estimated $47.8K.
  • Iron Mountain made up 0.02% of JB Capital's portfolio in Q2 2026, its #171 holding.
  • JB Capital first reported a position in Iron Mountain in Q1 2022 and has held it in 5 quarters since.
  • JB Capital's Iron Mountain position peaked at $824K in Q1 2022.
  • 1,174 funds tracked by Wall St. Rank held Iron Mountain as of Q2 2026.

Based on JB Capital's 13F filing for Q2 2026, filed 29 Jul 2026.