Security key
46284V101
- Type / Class
- Equity / Common Stock
- Shares outstanding
- 297,661,125
- Total 13F shares
- 241,814,752
- Share change
- -9,408,339
- Total reported value
- $28,741,204,354
- Put/Call ratio
- 58%
- Price per share
- $118.83
- Number of holders
- 1,044
- Value change
- -$1,107,026,346
- Number of buys
- 464
- Number of sells
- 477
Report period
Q3 2024
Institutions
1,044
Top holders
10
IRM full security history
Newer quarter: Q4 2024
Previous quarter: Q2 2024
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 by the holder's primary source 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 |
16%
|
46,643,352
|
$4,180,177,206 | — | 30 Jun 2024 | |
| BlackRock Finance, Inc. |
13F
|
Company |
9.4%
|
27,891,960
|
$2,499,677,475 | — | 30 Jun 2024 | |
| COHEN & STEERS, INC. |
13F
|
Company |
7.7%
|
23,051,016
|
$2,065,761,000 | — | 30 Jun 2024 | |
| STATE STREET CORP |
13F
|
Company |
5.9%
|
17,516,178
|
$1,578,535,975 | — | 30 Jun 2024 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
2.7%
|
8,129,343
|
$728,877,037 | — | 30 Jun 2024 | |
| Daiwa Securities Group Inc. |
13F
|
Company |
1.5%
|
4,517,699
|
$404,876,000 | — | 30 Jun 2024 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
|
Company |
1.4%
|
4,286,068
|
$384,116,730 | — | 30 Jun 2024 | |
| Capital World Investors |
13F
|
Company |
1.4%
|
4,116,146
|
$368,889,005 | — | 30 Jun 2024 | |
| DEUTSCHE BANK AG\ |
13F
|
Company |
1.3%
|
3,923,723
|
$351,644,055 | — | 30 Jun 2024 | |
| MORGAN STANLEY |
13F
|
Company |
1.2%
|
3,655,486
|
$327,604,862 | — | 30 Jun 2024 | |
| Legal & General Group Plc |
13F
|
Company |
1.2%
|
3,453,291
|
$309,483,556 | — | 30 Jun 2024 | |
| WELLINGTON MANAGEMENT GROUP LLP |
13F
|
Company |
1.1%
|
3,379,577
|
$302,877,691 | — | 30 Jun 2024 | |
| FMR LLC |
13F
|
Company |
1.1%
|
3,293,020
|
$295,120,508 | — | 30 Jun 2024 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
1.1%
|
3,244,640
|
$290,784,603 | — | 30 Jun 2024 | |
| NORGES BANK |
13F
|
Company |
1.1%
|
3,238,615
|
$290,244,676 | — | 30 Jun 2024 | |
| NORTHERN TRUST CORP |
13F
|
Company |
1%
|
2,968,422
|
$266,029,979 | — | 30 Jun 2024 | |
| Pictet Asset Management Holding SA |
13F
|
Company |
0.91%
|
2,712,745
|
$243,089,418 | — | 30 Jun 2024 | |
| CENTERSQUARE INVESTMENT MANAGEMENT LLC |
13F
|
Company |
0.81%
|
2,409,602
|
$215,948,531 | — | 30 Jun 2024 | |
| Amundi |
13F
|
Individual |
0.76%
|
2,250,829
|
$206,581,085 | — | 30 Jun 2024 | |
| Invesco Ltd. |
13F
|
Company |
0.76%
|
2,257,536
|
$202,320,375 | — | 30 Jun 2024 | |
| AGF MANAGEMENT LTD |
13F
|
Company |
0.75%
|
2,245,393
|
$201,232,121 | — | 30 Jun 2024 | |
| Russell Investments Group, Ltd. |
13F
|
Company |
0.73%
|
2,178,969
|
$195,203,460 | — | 30 Jun 2024 | |
| JPMORGAN CHASE & CO |
13F
|
Company |
0.72%
|
2,135,256
|
$191,361,716 | — | 30 Jun 2024 | |
| Bank of New York Mellon Corp |
13F
|
Company |
0.71%
|
2,126,237
|
$190,553,363 | — | 30 Jun 2024 | |
| PRUDENTIAL FINANCIAL INC |
13F
|
Company |
0.71%
|
2,102,156
|
$188,395,206 | — | 30 Jun 2024 | |
| Nuveen Asset Management, LLC |
13F
|
Company |
0.56%
|
1,680,899
|
$150,864,473 | — | 30 Jun 2024 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
0.54%
|
1,615,304
|
$144,763,473 | — | 30 Jun 2024 | |
| Epoch Investment Partners, Inc. |
13F
|
Company |
0.53%
|
1,579,482
|
$141,553,176 | — | 30 Jun 2024 | |
| AMERIPRISE FINANCIAL INC |
13F
|
Company |
0.47%
|
1,409,491
|
$127,249,511 | — | 30 Jun 2024 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0.44%
|
1,312,594
|
$117,634,697 | — | 30 Jun 2024 | |
| DUFF & PHELPS INVESTMENT MANAGEMENT CO |
13F
|
Company |
0.44%
|
1,298,330
|
$116,356,335 | — | 30 Jun 2024 | |
| Deutsche Girozentrale DekaBank |
13F
|
Individual |
0.4%
|
1,182,515
|
$105,348,000 | — | 30 Jun 2024 | |
| SEI INVESTMENTS CO |
13F
|
Company |
0.38%
|
1,125,491
|
$100,866,846 | — | 30 Jun 2024 | |
| CIBC Private Wealth Group LLC |
13F
|
Company |
0.35%
|
1,049,216
|
$97,440,653 | — | 30 Jun 2024 | |
| CAPTRUST FINANCIAL ADVISORS |
13F
|
Company |
0.3%
|
904,225
|
$81,036,652 | — | 30 Jun 2024 | |
| Sumitomo Mitsui Trust Group, Inc. |
13F
|
Company |
0.3%
|
903,856
|
$81,003,575 | — | 30 Jun 2024 | |
| Swiss National Bank |
13F
|
Company |
0.29%
|
867,761
|
$77,768,741 | — | 30 Jun 2024 | |
| AMERICAN CENTURY COMPANIES INC |
13F
|
Company |
0.28%
|
828,630
|
$74,261,820 | — | 30 Jun 2024 | |
| HEITMAN REAL ESTATE SECURITIES LLC |
13F
|
Company |
0.26%
|
765,561
|
$68,609,577 | — | 30 Jun 2024 | |
| Rockefeller Capital Management L.P. |
13F
|
Company |
0.26%
|
763,644
|
$68,430,884 | — | 30 Jun 2024 | |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC |
13F
|
Company |
0.25%
|
747,947
|
$67,031,010 | — | 30 Jun 2024 | |
| WELCH & FORBES LLC |
13F
|
Company |
0.24%
|
711,885
|
$66,027,201 | — | 30 Jun 2024 | |
| CANADA PENSION PLAN INVESTMENT BOARD |
13F
|
Company |
0.25%
|
731,515
|
$65,558,374 | — | 30 Jun 2024 | |
| HSBC HOLDINGS PLC |
13F
|
Company |
0.24%
|
705,792
|
$63,285,387 | — | 30 Jun 2024 | |
| WELLS FARGO & COMPANY/MN |
13F
|
Company |
0.23%
|
685,599
|
$61,443,411 | — | 30 Jun 2024 | |
| RHUMBLINE ADVISERS |
13F
|
Company |
0.23%
|
672,308
|
$60,252,128 | — | 30 Jun 2024 | |
| Neuberger Berman Group LLC |
13F
|
Company |
0.22%
|
652,768
|
$58,501,068 | — | 30 Jun 2024 | |
| UBS Group AG |
13F
|
Company |
0.22%
|
648,092
|
$58,082,006 | — | 30 Jun 2024 | |
| BARCLAYS PLC |
13F
|
Company |
0.21%
|
636,961
|
$57,084,447 | — | 30 Jun 2024 | |
| PRICE T ROWE ASSOCIATES INC /MD/ |
13F
|
Company |
0.21%
|
632,826
|
$56,715,000 | — | 30 Jun 2024 |
Institutional Holders of IRON MOUNTAIN INC - Common Stock (IRM) as of Q3 2024
As of 30 Sep 2024,
IRON MOUNTAIN INC - Common Stock (IRM) was held by
1,044 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
241,814,752 shares.
The largest 10 holders included
VANGUARD GROUP INC, BlackRock, Inc., COHEN & STEERS, INC., STATE STREET CORP, GEODE CAPITAL MANAGEMENT, LLC, DIMENSIONAL FUND ADVISORS LP, Capital World Investors, MORGAN STANLEY, Legal & General Group Plc, and DEUTSCHE BANK AG\.
This page lists
1,048
institutional shareholders reporting positions in this security
for the Q3 2024 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q3 2024 vs Q2 2024 Across Filers
Q2 2024 holders
958
Q3 2024 holders
1,044
Holder diff
86
| Investor | Q2 2024 Shares | Q3 2024 Shares | Share Diff | Share Chg % | Q2 2024 Value $ | Q3 2024 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.