Security key
46284V101
- Type / Class
- Equity / Common Stock
- Shares outstanding
- 297,661,125
- Total 13F shares
- 202,754,255
- Share change
- -41,965
- Total reported value
- $6,873,479,222
- Put/Call ratio
- 366%
- Price per share
- $33.91
- Number of holders
- 336
- Value change
- +$16,388,073
- Number of buys
- 152
- Number of sells
- 160
Report period
Q1 2016
Institutions
336
Top holders
10
IRM full security history
Newer quarter: Q2 2016
Previous quarter: Q4 2015
IRON MOUNTAIN INC SEC filings
IRON MOUNTAIN INC company facts
Broader feeds
Reporting periods
Holder history for CUSIP 46284V101
Recent filing periods:
Top shareholders of IRM - IRON MOUNTAIN INC - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| VANGUARD GROUP INC |
13F
|
Company |
10%
|
30,793,809
|
$831,740,000 | — | 31 Dec 2015 | |
| Capital World Investors |
13F
|
Company |
7.4%
|
22,148,914
|
$598,242,000 | — | 31 Dec 2015 | |
| PRICE T ROWE ASSOCIATES INC /MD/ |
13F
|
Company |
5%
|
14,855,974
|
$401,260,000 | — | 31 Dec 2015 | |
| PARNASSUS INVESTMENTS, LLC |
13F
|
Company |
4%
|
11,888,395
|
$321,106,000 | — | 31 Dec 2015 | |
| Capital International Investors |
13F
|
Company |
3.7%
|
10,989,342
|
$296,822,000 | — | 31 Dec 2015 | |
| STATE STREET CORP |
13F
|
Company |
2.8%
|
8,362,499
|
$225,872,000 | — | 31 Dec 2015 | |
| SCHOONER CAPITAL CORP |
13F
|
Company |
2.8%
|
8,346,463
|
$225,438,000 | — | 31 Dec 2015 | |
| Epoch Investment Partners, Inc. |
13F
|
Company |
2.8%
|
8,224,960
|
$222,156,000 | — | 31 Dec 2015 | |
| BlackRock Institutional Trust Company, N.A. |
13F
|
Company |
2.2%
|
6,445,313
|
$174,088,000 | — | 31 Dec 2015 | |
| River Road Asset Management, LLC |
13F
|
Company |
1.4%
|
4,162,718
|
$112,435,000 | — | 31 Dec 2015 | |
| BlackRock Fund Advisors |
13F
|
Company |
1.4%
|
4,121,598
|
$111,324,000 | — | 31 Dec 2015 | |
| CAPITAL GUARDIAN TRUST CO |
13F
|
Company |
1.2%
|
3,503,957
|
$94,642,000 | — | 31 Dec 2015 | |
| Schooner Foundation |
13F
|
Company |
1.1%
|
3,371,561
|
$91,066,000 | — | 31 Dec 2015 | |
| Makaira Partners LLC |
13F
|
Company |
1%
|
3,001,704
|
$81,076,000 | — | 31 Dec 2015 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
|
Company |
0.83%
|
2,476,199
|
$66,885,000 | — | 31 Dec 2015 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.72%
|
2,156,310
|
$58,241,000 | — | 31 Dec 2015 | |
| JANUS HENDERSON GROUP PLC |
13F
|
Company |
0.72%
|
2,132,448
|
$57,587,000 | — | 31 Dec 2015 | |
| Bank of New York Mellon Corp |
13F
|
Company |
0.71%
|
2,127,450
|
$57,463,000 | — | 31 Dec 2015 | |
| RAYMOND JAMES & ASSOCIATES |
13F
|
Company |
0.69%
|
2,054,890
|
$55,503,000 | — | 31 Dec 2015 | |
| RS INVESTMENT MANAGEMENT CO LLC |
13F
|
Company |
0.65%
|
1,926,715
|
$52,041,000 | — | 31 Dec 2015 | |
| Allianz Asset Management GmbH |
13F
|
Company |
0.59%
|
1,750,337
|
$47,278,000 | — | 31 Dec 2015 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.53%
|
1,575,752
|
$42,473,000 | — | 31 Dec 2015 | |
| BlackRock Group LTD |
13F
|
Company |
0.47%
|
1,400,866
|
$37,838,000 | — | 31 Dec 2015 | |
| DEUTSCHE BANK AG\ |
13F
|
Company |
0.47%
|
1,399,457
|
$37,797,000 | — | 31 Dec 2015 | |
| NORGES BANK |
13F
|
Company |
0.47%
|
1,395,897
|
$37,703,000 | — | 31 Dec 2015 | |
| CONFLUENCE INVESTMENT MANAGEMENT LLC |
13F
|
Company |
0.46%
|
1,371,229
|
$37,037,000 | — | 31 Dec 2015 | |
| WELCH & FORBES LLC |
13F
|
Company |
0.43%
|
1,275,826
|
$34,460,000 | — | 31 Dec 2015 | |
| WASATCH ADVISORS LP |
13F
|
Company |
0.41%
|
1,230,679
|
$33,241,000 | — | 31 Dec 2015 | |
| COLRAIN CAPITAL LLC |
13F
|
Company |
0.37%
|
1,092,250
|
$29,502,000 | — | 31 Dec 2015 | |
| HIGHFIELDS CAPITAL MANAGEMENT LP |
13F
|
Company |
0.36%
|
1,069,868
|
$28,897,000 | — | 31 Dec 2015 | |
| UNITED SERVICES AUTOMOBILE ASSOCIATION |
13F
|
Company |
0.34%
|
997,187
|
$26,934,000 | — | 31 Dec 2015 | |
| GUGGENHEIM CAPITAL LLC |
13F
|
Company |
0.32%
|
958,642
|
$25,893,000 | — | 31 Dec 2015 | |
| BLAIR WILLIAM & CO/IL |
13F
|
Company |
0.32%
|
954,658
|
$25,784,000 | — | 31 Dec 2015 | |
| Legal & General Group Plc |
13F
|
Company |
0.28%
|
832,700
|
$22,496,000 | — | 31 Dec 2015 | |
| GW CAPITAL INC |
13F
|
Company |
0.26%
|
782,436
|
$21,134,000 | — | 31 Dec 2015 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.26%
|
772,759
|
$20,873,000 | — | 31 Dec 2015 | |
| THOMPSON SIEGEL & WALMSLEY LLC |
13F
|
Company |
0.26%
|
759,895
|
$20,525,000 | — | 31 Dec 2015 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0.25%
|
754,110
|
$20,369,000 | — | 31 Dec 2015 | |
| TIAA CREF INVESTMENT MANAGEMENT LLC |
13F
|
Company |
0.25%
|
729,449
|
$19,702,000 | — | 31 Dec 2015 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
0.24%
|
700,441
|
$18,919,000 | — | 31 Dec 2015 | |
| Stonerise Capital Management, LLC |
13F
|
Company |
0.23%
|
675,000
|
$18,232,000 | — | 31 Dec 2015 | |
| Sumitomo Mitsui Trust Group, Inc. |
13F
|
Company |
0.22%
|
641,074
|
$17,681,000 | — | 31 Dec 2015 | |
| CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM |
13F
|
Company |
0.21%
|
639,699
|
$17,278,000 | — | 31 Dec 2015 | |
| TD ASSET MANAGEMENT INC |
13F
|
Company |
0.21%
|
618,583
|
$16,708,000 | — | 31 Dec 2015 | |
| TWO SIGMA INVESTMENTS, LP |
13F
|
Company |
0.2%
|
595,850
|
$16,094,000 | — | 31 Dec 2015 | |
| SYMONS CAPITAL MANAGEMENT INC |
13F
|
Company |
0.2%
|
588,354
|
$15,892,000 | — | 31 Dec 2015 | |
| MORGAN STANLEY |
13F
|
Company |
0.19%
|
570,994
|
$15,423,000 | — | 31 Dec 2015 | |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO |
13F
|
Company |
0.17%
|
495,209
|
$13,376,000 | — | 31 Dec 2015 | |
| NEW YORK STATE COMMON RETIREMENT FUND |
13F
|
Company |
0.16%
|
482,900
|
$13,043,000 | — | 31 Dec 2015 | |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC |
13F
|
Company |
0.16%
|
478,483
|
$12,923,000 | — | 31 Dec 2015 |
Institutional Holders of IRON MOUNTAIN INC - Common Stock (IRM) as of Q1 2016
As of 31 Mar 2016,
IRON MOUNTAIN INC - Common Stock (IRM) was held by
336 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
202,754,255 shares.
The largest 10 holders included
VANGUARD GROUP INC, Capital World Investors, PRICE T ROWE ASSOCIATES INC /MD/, Capital International Investors, PARNASSUS INVESTMENTS /CA, STATE STREET CORP, Epoch Investment Partners, Inc., SCHOONER CAPITAL Corp, BlackRock Institutional Trust Company, N.A., and BlackRock Fund Advisors.
This page lists
336
institutional shareholders reporting positions in this security
for the Q1 2016 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q1 2016 vs Q4 2015 Across Filers
Q4 2015 holders
328
Q1 2016 holders
336
Holder diff
8
| Investor | Q4 2015 Shares | Q1 2016 Shares | Share Diff | Share Chg % | Q4 2015 Value $ | Q1 2016 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* 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.
An asterisk sign (*) next to the price indicates that the price is likely invalid.