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CTC Alternative Strategies’s Iron Mountain IRM Stock Holding History

CTC Alternative Strategies’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
2025
Q3 		– Sell
-4,795
Closed -$492K – 143
2025
Q2 		$492K Buy
+4,795
New +$452K 0.43% 67
2023
Q3 		– Sell
-5,700
Closed -$324K – 128
2023
Q2 		$324K Buy
+5,700
New +$312K 0.4% 73

Other funds holding IRM

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
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
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return

CTC Alternative Strategies's IRM Position: Q3 2025 in Review

CTC Alternative Strategies sold out of Iron Mountain (IRM) in Q3 2025, closing a stake of 4,795 shares — an estimated $492K sold.

CTC Alternative Strategies first reported a position in IRM in Q2 2023 and held it in 2 quarters. The position peaked at $492K in Q2 2025. 1,017 funds tracked by Wall St. Rank hold IRM as of Q3 2025.

  • CTC Alternative Strategies reported no remaining Iron Mountain position as of Q3 2025 after selling out during the quarter.
  • CTC Alternative Strategies sold 4,795 Iron Mountain shares in Q3 2025, an estimated $492K.
  • CTC Alternative Strategies first reported a position in Iron Mountain in Q2 2023 and held it in 2 quarters.
  • CTC Alternative Strategies's Iron Mountain position peaked at $492K in Q2 2025.
  • 1,017 funds tracked by Wall St. Rank held Iron Mountain as of Q3 2025.

Based on CTC Alternative Strategies's 13F filing for Q3 2025, filed 15 Dec 2025.