Q4 2021 13F Holders as of 31 Dec 2021
-
Type / Class
-
Equity / Common Stock
-
Shares outstanding
-
295M
-
Number of holders
-
735
-
Total 13F shares, excl. options
-
228M
-
Shares change
-
-1.16M
-
Total reported value, excl. options
-
$11.9B
-
Value change
-
-$32.9M
-
Put/Call ratio
-
1.43
-
Number of buys
-
339
-
Number of sells
-
-302
-
Price
-
$52.33
Significant Holders of IRON MOUNTAIN INC - Common Stock (IRM) as of Q4 2021
840 filings reported holding IRM - IRON MOUNTAIN INC - Common Stock as of Q4 2021.
IRON MOUNTAIN INC - Common Stock (IRM) has 735 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC).
These institutions hold a total of 228M shares
of 295M outstanding shares and own 77.19% of the company stock.
Largest 10 shareholders include VANGUARD GROUP INC (48.4M shares), Capital World Investors (32.7M shares), BlackRock Inc. (23M shares), STATE STREET CORP (14.4M shares), GEODE CAPITAL MANAGEMENT, LLC (6.41M shares), NORTHERN TRUST CORP (4.56M shares), Invesco Ltd. (4.3M shares), DIMENSIONAL FUND ADVISORS LP (4.15M shares), FMR LLC (3.98M shares), and CHARLES SCHWAB INVESTMENT MANAGEMENT INC (3.46M shares).
This table shows the top 735 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.