Steven Cohen’s Iron Mountain IRM Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
Sell
-3,900
Closed -$324K 4136
2025
Q4
$324K Buy
+3,900
New +$365K ﹤0.01% 3450

Other funds holding IRM

Steven Cohen's IRM Position: Q2 2026 in Review

Steven Cohen reduced its Iron Mountain (IRM) stake by 67% in Q2 2026, selling an estimated $31.2M and leaving 123,262 shares worth $15.6M. The position accounts for 0.02% of the portfolio, ranked #1014.

Steven Cohen first reported a position in IRM in Q1 2023 and has held it in 12 quarters since. The position peaked at $179M in Q1 2025. 1,163 funds tracked by Wall St. Rank hold IRM as of Q2 2026.

  • Steven Cohen held 123,262 shares of Iron Mountain worth $15.6M as of Q2 2026.
  • Steven Cohen sold 254,356 Iron Mountain shares in Q2 2026, an estimated $31.2M.
  • Iron Mountain made up 0.02% of Steven Cohen's portfolio in Q2 2026, its #1014 holding.
  • Steven Cohen first reported a position in Iron Mountain in Q1 2023 and has held it in 12 quarters since.
  • Steven Cohen's Iron Mountain position peaked at $179M in Q1 2025.
  • 1,163 funds tracked by Wall St. Rank held Iron Mountain as of Q2 2026.

Based on Point72 Asset Management's 13F filing for Q2 2026, filed 14 Aug 2026.