Q4 2018 13F Holders as of 31 Dec 2018
-
Type / Class
-
Equity / Common Stock
-
Shares outstanding
-
295M
-
Number of holders
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471
-
Total 13F shares, excl. options
-
257M
-
Shares change
-
+3.62M
-
Total reported value, excl. options
-
$8.33B
-
Value change
-
+$109M
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Put/Call ratio
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1.27
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Number of buys
-
205
-
Number of sells
-
-217
-
Price
-
$32.41
Significant Holders of IRON MOUNTAIN INC - Common Stock (IRM) as of Q4 2018
568 filings reported holding IRM - IRON MOUNTAIN INC - Common Stock as of Q4 2018.
IRON MOUNTAIN INC - Common Stock (IRM) has 471 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC).
These institutions hold a total of 257M shares
of 295M outstanding shares and own 86.98% of the company stock.
Largest 10 shareholders include Vanguard Group Inc (43.9M shares), Capital World Investors (33.6M shares), BlackRock Inc. (20.1M shares), STATE STREET CORP (11.5M shares), COHEN & STEERS INC (11M shares), PARNASSUS INVESTMENTS /CA (9.54M shares), Capital International Investors (8.98M shares), GOLDMAN SACHS GROUP INC (8.04M shares), Epoch Investment Partners, Inc. (4.94M shares), and Invesco Ltd. (4.59M shares).
This table shows the top 471 institutional shareholders of the company equity. This data is sourced directly from the SEC via 13F filings.
| 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.