Institutional shares held 237 Million
2.48M calls
1.45M puts
Total value of holdings $27.6B
$288M calls
$168M puts
Market Cap $33.8B
290,684,992 Shares Out.
Institutional ownership 81.55%
# of Institutions 1,149


Latest Institutional Activity in IRM

Top Purchases

Q3 2024
Ubs Asset Management Americas Inc Shares Held: 3.17M ($369M)
Q3 2024
Td Asset Management Inc Shares Held: 866K ($101M)
Q3 2024
Acadian Asset Management LLC Shares Held: 561K ($65.2M)
Q3 2024
International Assets Investment Management, LLC Shares Held: 449K ($52.2M)
Q3 2024
Ubs Group Ag Shares Held: 1.06M ($123M)

Top Sells

Q3 2024
Cohen & Steers, Inc. Shares Held: 17.7M ($2.06B)
Q3 2024
Daiwa Securities Group Inc. Shares Held: 3.13M ($364M)
Q3 2024
Wellington Management Group LLP Shares Held: 2.39M ($278M)
Q3 2024
State Street Corp Shares Held: 16.6M ($1.93B)
Q3 2024
Voloridge Investment Management, LLC Shares Held: 43.3K ($5.03M)

About IRM

Iron Mountain Incorporated (NYSE: IRM), founded in 1951, is the global leader for storage and information management services. Trusted by more than 225,000 organizations around the world, and with a real estate network of more than 90 million square feet across approximately 1,450 facilities in approximately 50 countries, Iron Mountain stores and protects billions of valued assets, including critical business information, highly sensitive data, and cultural and historical artifacts. Providing solutions that include secure records storage, information management, digital transformation, secure destruction, as well as data centers, cloud services and art storage and logistics, Iron Mountain helps customers lower cost and risk, comply with regulations, recover from disaster, and enable a more digital way of working.


Insider Transactions at IRM

Insider Transaction List

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Date Insider Transaction Ownership Type Shares Traded Value / Price
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Last 12 Months Summary

Buy / Acquisition
1.08M Shares
From 17 Insiders
Grant, award, or other acquisition 18.3K shares
Exercise of conversion of derivative security 1.06M shares
Sell / Disposition
1.33M Shares
From 21 Insiders
Payment of exercise price or tax liability 278K shares
Open market or private sale 750K shares
Bona fide gift 300K shares

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