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Iron Mountain Inc

IRM
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127.830USD
+2.460+1.96%
Close 06/18, 16:00ETQuotes delayed by 15 min
38.03BMarket Cap
139.06P/E TTM

Institutional Confidence

Currency: USD Updated: 2026-06-18
Previous score
7.00
Change
0
The current institutional shareholding score of Iron Mountain Inc is 7.00, ranking 87 out of 191 in the Residential & Commercial REITs industry. The latest institutional shareholding proportion is 88.25%, representing a quarter-over-quarter increase of 0.19%. The largest institutional shareholder is ETHSX, holding a total of 1.51M shares, representing 0.63% of shares outstanding, with 826.47% increase in holdings.

Institutional Shareholding

Shareholder Activity

Name
Shares Held
Chg %
BlackRock Institutional Trust Company, N.A.
21.80M
+3.95%
State Street Investment Management (US)
16.89M
-1.42%
Cohen & Steers Capital Management, Inc.
18.90M
+20.03%
Geode Capital Management, L.L.C.
8.29M
+1.25%
Fidelity Management & Research Company LLC
5.07M
+4.39%
Principal Global Investors (Equity)
4.21M
+66.50%
Dimensional Fund Advisors, L.P.
4.43M
+1.87%
Norges Bank Investment Management (NBIM)
4.45M
+8.75%
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