Security key
46284V101
- Type / Class
- Equity / Common Stock
- Shares outstanding
- 297,661,125
- Total 13F shares
- 226,655,213
- Share change
- +1,386,241
- Total reported value
- $12,884,186,843
- Put/Call ratio
- 68%
- Price per share
- $56.82
- Number of holders
- 805
- Value change
- +$83,715,858
- Number of buys
- 355
- Number of sells
- 341
Report period
Q2 2023
Institutions
805
Top holders
10
IRM full security history
Newer quarter: Q3 2023
Previous quarter: Q1 2023
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. Start with the largest verified stakes, then open the linked filing trail.
13F
Large-stake signal
No latest 13D/G holder appears in this grouped view.
Evidence coverage
50 holder rows
Latest evidence as of 31 Mar 2023.
How to read this table
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 | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| VANGUARD GROUP INC |
13F
Company
|
16%
|
$2,522,043,192
47,666,664 shares
|
— | 31 Mar 2023 |
| Capital World Investors |
13F
Company
|
8.6%
|
$1,348,489,498
25,486,477 shares
|
— | 31 Mar 2023 |
| BlackRock Finance, Inc. |
13F
Company
|
7.5%
|
$1,185,487,168
22,405,730 shares
|
— | 31 Mar 2023 |
| STATE STREET CORP |
13F
Company
|
4.6%
|
$738,340,131
13,797,287 shares
|
— | 31 Mar 2023 |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
Company
|
2.6%
|
$411,014,605
7,781,928 shares
|
— | 31 Mar 2023 |
| MORGAN STANLEY |
13F
Company
|
1.6%
|
$257,322,382
4,863,397 shares
|
— | 31 Mar 2023 |
| DEUTSCHE BANK AG\ |
13F
Company
|
1.5%
|
$242,549,811
4,584,196 shares
|
— | 31 Mar 2023 |
| DIMENSIONAL FUND ADVISORS LP |
13F
Company
|
1.4%
|
$223,231,440
4,219,190 shares
|
— | 31 Mar 2023 |
| FMR LLC |
13F
Company
|
1.3%
|
$201,717,297
3,812,461 shares
|
— | 31 Mar 2023 |
| NORTHERN TRUST CORP |
13F
Company
|
1.3%
|
$200,749,906
3,794,177 shares
|
— | 31 Mar 2023 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
Company
|
1.3%
|
$199,784,587
3,775,932 shares
|
— | 31 Mar 2023 |
| PICTET ASSET MANAGEMENT SA |
13F
Company
|
1.1%
|
$176,192,099
3,330,034 shares
|
— | 31 Mar 2023 |
| Amundi |
13F
Individual
|
1.1%
|
$167,110,538
3,184,635 shares
|
— | 31 Mar 2023 |
| COHEN & STEERS, INC. |
13F
Company
|
0.98%
|
$154,848,000
2,927,757 shares
|
— | 31 Mar 2023 |
| Epoch Investment Partners, Inc. |
13F
Company
|
0.97%
|
$152,664,927
2,885,370 shares
|
— | 31 Mar 2023 |
| Bank of New York Mellon Corp |
13F
Company
|
0.84%
|
$133,029,416
2,514,259 shares
|
— | 31 Mar 2023 |
| Invesco Ltd. |
13F
Company
|
0.74%
|
$117,154,697
2,214,226 shares
|
— | 31 Mar 2023 |
| Legal & General Group Plc |
13F
Company
|
0.71%
|
$111,742,735
2,111,943 shares
|
— | 31 Mar 2023 |
| NORGES BANK |
13F
Company
|
0.7%
|
$109,897,615
2,077,067 shares
|
— | 31 Mar 2023 |
| JPMORGAN CHASE & CO |
13F
Company
|
0.61%
|
$96,196,093
1,818,101 shares
|
— | 31 Mar 2023 |
| BANK OF AMERICA CORP /DE/ |
13F
Company
|
0.51%
|
$80,445,459
1,520,421 shares
|
— | 31 Mar 2023 |
| CIBC Private Wealth Group LLC |
13F
Company
|
0.4%
|
$79,373,479
1,190,748 shares
|
— | 31 Mar 2023 |
| Neuberger Berman Group LLC |
13F
Company
|
0.39%
|
$61,293,594
1,158,780 shares
|
— | 31 Mar 2023 |
| Swiss National Bank |
13F
Company
|
0.39%
|
$61,045,495
1,153,761 shares
|
— | 31 Mar 2023 |
| Deutsche Girozentrale DekaBank |
13F
Individual
|
0.36%
|
$55,165,000
1,073,329 shares
|
— | 31 Mar 2023 |
| INTECH INVESTMENT MANAGEMENT LLC |
13F
Company
|
0.36%
|
$56,515,337
1,068,141 shares
|
— | 31 Mar 2023 |
| Sumitomo Mitsui Trust Group, Inc. |
13F
Company
|
0.36%
|
$56,317,034
1,064,393 shares
|
— | 31 Mar 2023 |
| GOLDMAN SACHS GROUP INC |
13F
Company
|
0.36%
|
$56,097,886
1,060,252 shares
|
— | 31 Mar 2023 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC |
13F
Company
|
0.35%
|
$54,903,438
1,037,676 shares
|
— | 31 Mar 2023 |
| AGF MANAGEMENT LTD |
13F
Company
|
0.34%
|
$53,131,005
1,004,177 shares
|
— | 31 Mar 2023 |
| Rockefeller Capital Management L.P. |
13F
Company
|
0.33%
|
$52,542,000
993,066 shares
|
— | 31 Mar 2023 |
| Russell Investments Group, Ltd. |
13F
Company
|
0.33%
|
$51,516,030
977,613 shares
|
— | 31 Mar 2023 |
| Nuveen Asset Management, LLC |
13F
Company
|
0.3%
|
$47,565,000
898,986 shares
|
— | 31 Mar 2023 |
| CANADA PENSION PLAN INVESTMENT BOARD |
13F
Company
|
0.29%
|
$45,798,367
865,590 shares
|
— | 31 Mar 2023 |
| AMERICAN CENTURY COMPANIES INC |
13F
Company
|
0.29%
|
$45,434,029
858,707 shares
|
— | 31 Mar 2023 |
| J.P. Morgan Private Wealth Advisors LLC |
13F
Company
|
0.26%
|
$40,947,790
773,914 shares
|
— | 31 Mar 2023 |
| WELCH & FORBES LLC |
13F
Company
|
0.25%
|
$39,401,334
744,685 shares
|
— | 31 Mar 2023 |
| WELLS FARGO & COMPANY/MN |
13F
Company
|
0.24%
|
$37,363,879
706,177 shares
|
— | 31 Mar 2023 |
| ENVESTNET ASSET MANAGEMENT INC |
13F
Company
|
0.24%
|
$29,984,860
704,760 shares
|
— | 31 Mar 2023 |
| AMERIPRISE FINANCIAL INC |
13F
Company
|
0.23%
|
$36,050,464
680,087 shares
|
— | 31 Mar 2023 |
| Asset Management One Co., Ltd. |
13F
Company
|
0.23%
|
$35,478,536
670,545 shares
|
— | 31 Mar 2023 |
| WELLINGTON MANAGEMENT GROUP LLP |
13F
Company
|
0.22%
|
$35,386,420
668,804 shares
|
— | 31 Mar 2023 |
| RHUMBLINE ADVISERS |
13F
Company
|
0.22%
|
$34,825,000
658,192 shares
|
— | 31 Mar 2023 |
| Pacer Advisors, Inc. |
13F
Company
|
0.22%
|
$34,399,489
650,151 shares
|
— | 31 Mar 2023 |
| STIFEL FINANCIAL CORP |
13F
Company
|
0.2%
|
$32,138,032
607,411 shares
|
— | 31 Mar 2023 |
| Border to Coast Pensions Partnership Ltd |
13F
Company
|
0.2%
|
$32,066,000
606,040 shares
|
— | 31 Mar 2023 |
| UBS Group AG |
13F
Company
|
0.2%
|
$31,998,064
604,764 shares
|
— | 31 Mar 2023 |
| CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM |
13F
Company
|
0.2%
|
$31,744,889
599,979 shares
|
— | 31 Mar 2023 |
| ROYAL BANK OF CANADA |
13F
Company
|
0.2%
|
$31,546,000
596,218 shares
|
— | 31 Mar 2023 |
| BANK OF MONTREAL /CAN/ |
13F
Company
|
0.17%
|
$26,343,253
497,418 shares
|
— | 31 Mar 2023 |
Institutional Holders of IRON MOUNTAIN INC - Common Stock (IRM) as of Q2 2023
As of 30 Jun 2023,
IRON MOUNTAIN INC - Common Stock (IRM) was held by
805 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
226,655,213 shares.
The largest 10 holders included
VANGUARD GROUP INC, BlackRock Inc., Capital World Investors, STATE STREET CORP, COHEN & STEERS, INC., GEODE CAPITAL MANAGEMENT, LLC, DEUTSCHE BANK AG\, MORGAN STANLEY, DIMENSIONAL FUND ADVISORS LP, and NORTHERN TRUST CORP.
This page lists
807
institutional shareholders reporting positions in this security
for the Q2 2023 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q2 2023 vs Q1 2023 Across Filers
Q1 2023 holders
778
Q2 2023 holders
805
Holder diff
27
| Investor | Q1 2023 Shares | Q2 2023 Shares | Share Diff | Share Chg % | Q1 2023 Value $ | Q2 2023 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.