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
254,074,652
Share change
+3,511,785
Total reported value
$8,241,172,685
Put/Call ratio
127%
Price per share
$32.41
Number of holders
461
Value change
+$105,249,465
Number of buys
198
Number of sells
216

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 461 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 254,074,652 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 465 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.