IRON MOUNTAIN INC - Common Stock (IRM)

Q4 2018 13F Holders as of 31 Dec 2018

Type / Class
Equity / Common Stock
Shares outstanding
295,211,087
Total 13F shares
256,785,444
Share change
+3,623,749
Total reported value
$8,329,106,421
Put/Call ratio
127%
Price per share
$32.41
Number of holders
471
Value change
+$108,888,980
Number of buys
205
Number of sells
217

Institutional Holders of IRON MOUNTAIN INC - Common Stock (IRM) as of Q4 2018

As of 31 Dec 2018, IRON MOUNTAIN INC - Common Stock (IRM) was held by 471 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 256,785,444 shares. The largest 10 holders included Vanguard Group Inc, Capital World Investors, BlackRock Inc., STATE STREET CORP, COHEN & STEERS INC, PARNASSUS INVESTMENTS /CA, Capital International Investors, GOLDMAN SACHS GROUP INC, Epoch Investment Partners, Inc., and Invesco Ltd.. This page lists 471 institutional shareholders reporting positions in this security for the Q4 2018 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.