MAM
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Marquette Asset Management’s Iron Mountain IRM Stock Holding History

Marquette 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 		$3.79K Hold
30
– – ﹤0.01% 470
2026
Q1 		$3.06K Buy
+30
New +$2.98K ﹤0.01% 440
2025
Q4 		– Sell
-16
Closed -$1.63K – 795
2025
Q3 		$1.63K Buy
+16
New +$1.54K ﹤0.01% 604

Other funds holding IRM

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return
Deutsche Bank
Deutsche Bank Frankfurt Am Main Ge, Germany $344B AUM 42.99% 1-Year Est. Return
CIM
Centersquare Investment Management Conshohocken, Pennsylvania $11.7B AUM 20.39% 1-Year Est. Return
Vontobel Holding
Vontobel Holding Zurich, Switzerland $31.4B AUM 31.97% 1-Year Est. Return
Daiwa Securities Group
Daiwa Securities Group Tokyo, Japan $51.1B AUM 35.55% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
DPIM
Duff & Phelps Investment Management Chicago, Illinois $10.6B AUM 18.62% 1-Year Est. Return
Russell Investments Group
Russell Investments Group London, United Kingdom $114B AUM 41.71% 1-Year Est. Return

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

Marquette Asset Management held its Iron Mountain (IRM) position steady in Q2 2026 at 30 shares worth $3.79K. The position accounts for ﹤0.01% of the portfolio, ranked #470.

Marquette Asset Management first reported a position in IRM in Q3 2025 and has held it in 3 quarters since. 653 funds tracked by Wall St. Rank hold IRM as of Q2 2026.

  • Marquette Asset Management held 30 shares of Iron Mountain worth $3.79K as of Q2 2026.
  • Marquette Asset Management left its Iron Mountain share count unchanged in Q2 2026.
  • Iron Mountain made up ﹤0.01% of Marquette Asset Management's portfolio in Q2 2026, its #470 holding.
  • Marquette Asset Management first reported a position in Iron Mountain in Q3 2025 and has held it in 3 quarters since.
  • 653 funds tracked by Wall St. Rank held Iron Mountain as of Q2 2026.

Based on Marquette Asset Management's 13F filing for Q2 2026, filed 9 Jul 2026.