Chesley Taft & Associates LLC Iron Mountain Inc Transaction History
Chesley Taft & Associates LLC
- $2.47 Billion
- Q4 2025
A detailed history of Chesley Taft & Associates LLC transactions in Iron Mountain Inc stock. As of the latest transaction made, Chesley Taft & Associates LLC holds 12,737 shares of IRM stock, worth $1.16 Million. This represents 0.05% of its overall portfolio holdings.
Number of Shares
12,737
Previous 11,476
10.99%
Holding current value
$1.16 Million
Previous $1.17 Million
0.51%
% of portfolio
0.05%
Previous 0.05%
Shares
10 transactions
Others Institutions Holding IRM
# of Institutions
1,152Shares Held
245MCall Options Held
1.41MPut Options Held
984K-
Vanguard Group Inc Valley Forge, PA47.3MShares$4.32 Billion0.07% of portfolio
-
Black Rock Inc. New York, NY27.9MShares$2.55 Billion0.06% of portfolio
-
State Street Corp Boston, MA17.1MShares$1.57 Billion0.06% of portfolio
-
Cohen & Steers, Inc. New York, NY15.7MShares$1.44 Billion2.9% of portfolio
-
Geode Capital Management, LLC Boston, MA8.19MShares$748 Million0.05% of portfolio
About IRON MOUNTAIN INC
- Ticker IRM
- Exchange NYSE
- Sector Real Estate
- Industry REIT—Specialty
- Shares Outstandng 290,684,992
- Market Cap $26.6B
- Description
- 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 an...