Institutional Ownership Iron Mountain Inc (IRM)
This table provides information about the institutional ownership of Iron Mountain Inc (IRM). We have compiled data on the 1,142 institutions that hold shares in the stock, with a total of 236 Million shares, which have been reported (via 13F filing form) to have a value of $25.8 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Vanguard Group Inc
Valley Forge, PA |
Nov 13, 2024 Q3 2024 |
46,603,838
shares
|
$5.09 Billion
0.1% of portfolio
|
Q3 2024
Reduced 0.08%
|
|
|
Black Rock Inc.
New York, NY |
Aug 13, 2024 Q2 2024 |
27,891,960
shares
|
$3.05 Billion
0.06% of portfolio
|
Q2 2024
Added 20.7%
|
|
|
Cohen & Steers, Inc.
New York, NY |
Nov 14, 2024 Q3 2024 |
17,726,012
shares
|
$1.94 Billion
3.75% of portfolio
|
Q3 2024
Reduced 23.1%
|
|
|
State Street Corp
Boston, MA |
Nov 14, 2024 Q3 2024 |
16,567,777
shares
|
$1.81 Billion
0.08% of portfolio
|
Q3 2024
Reduced 5.41%
|
|
|
Geode Capital Management, LLC
Boston, MA |
Nov 12, 2024 Q3 2024 |
8,257,965
shares
|
$902 Million
0.08% of portfolio
|
Q3 2024
Added 1.58%
|
|
|
Dimensional Fund Advisors LP
Austin, TX |
Nov 07, 2024 Q3 2024 |
4,204,166
shares
|
$459 Million
0.12% of portfolio
|
Q3 2024
Reduced 1.91%
|
|
|
Capital World Investors
Los Angeles, CA |
Nov 13, 2024 Q3 2024 |
4,115,969
shares
|
$450 Million
0.08% of portfolio
|
Q3 2024
Reduced -0.0%
|
|
|
Legal & General Group PLC
London, X0 |
Nov 14, 2024 Q3 2024 |
3,959,018
shares
|
$432 Million
0.1% of portfolio
|
Q3 2024
Added 1.53%
|
|
|
Morgan Stanley
New York, NY |
Nov 14, 2024 Q3 2024 |
3,640,914
shares
|
$398 Million
0.03% of portfolio
|
Q3 2024
Reduced 0.4%
|
|
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
Nov 13, 2024 Q3 2024 |
3,477,450
shares
|
$380 Million
0.17% of portfolio
|
Q3 2024
Reduced 11.37%
|
|
|
Charles Schwab Investment Management Inc
San Francisco, CA |
Nov 12, 2024 Q3 2024 |
3,386,315
shares
|
$370 Million
0.08% of portfolio
|
Q3 2024
Added 4.37%
|
|
|
Pictet Asset Management Sa
Geneva 73, V8 |
Aug 10, 2023 Q2 2023 |
3,369,780
shares
|
$368 Million
0.23% of portfolio
|
Q2 2023
Added 1.19%
|
|
|
Ubs Asset Management Americas Inc
Chicago, IL |
Nov 14, 2024 Q3 2024 |
3,170,550
shares
|
$346 Million
0.1% of portfolio
|
Q3 2024
Added 537.0%
|
|
|
Daiwa Securities Group Inc.
Tokyo, M0 |
Nov 12, 2024 Q3 2024 |
3,126,559
shares
|
$341 Million
1.72% of portfolio
|
Q3 2024
Reduced 30.79%
|
|
|
Northern Trust Corp
Chicago, IL |
Nov 13, 2024 Q3 2024 |
2,771,730
shares
|
$303 Million
0.05% of portfolio
|
Q3 2024
Reduced 6.63%
|
|
|
Wellington Management Group LLP
Boston, MA |
Nov 14, 2024 Q3 2024 |
2,393,628
shares
|
$261 Million
0.05% of portfolio
|
Q3 2024
Reduced 29.17%
|
|
|
Pictet Asset Management Holding Sa
Carouge, V8 |
Nov 12, 2024 Q3 2024 |
2,326,860
shares
|
$254 Million
0.31% of portfolio
|
Q3 2024
Reduced 14.22%
|
|
|
Agf Management LTD
Toronto Ontario Canada, A6 |
Nov 12, 2024 Q3 2024 |
2,224,856
shares
|
$243 Million
1.41% of portfolio
|
Q3 2024
Reduced 0.91%
|
|
|
Jpmorgan Chase & CO
New York, NY |
Dec 26, 2024 Q3 2024 |
2,185,870
shares
|
$239 Million
0.02% of portfolio
|
Q3 2024
Added 2.37%
|
|
|
Invesco Ltd.
Atlanta, GA |
Nov 12, 2024 Q3 2024 |
2,119,037
shares
|
$231 Million
0.05% of portfolio
|
Q3 2024
Reduced 6.13%
|
|
|
Russell Investments Group, Ltd.
|
Nov 13, 2024 Q3 2024 |
2,084,580
shares
|
$228 Million
0.37% of portfolio
|
Q3 2024
Reduced 4.33%
|
|
|
Nuveen Asset Management, LLC
Chicago, IL |
Nov 14, 2024 Q3 2024 |
1,833,946
shares
|
$200 Million
0.06% of portfolio
|
Q3 2024
Added 9.11%
|
|
|
Centersquare Investment Management LLC
Plymouth Meeting, PA |
Nov 12, 2024 Q3 2024 |
1,747,219
shares
|
$191 Million
2.0% of portfolio
|
Q3 2024
Reduced 27.49%
|
|
|
Ameriprise Financial Inc
Minneapolis, MN |
Nov 14, 2024 Q3 2024 |
1,695,898
shares
|
$185 Million
0.05% of portfolio
|
Q3 2024
Added 20.32%
|
|
|
Amundi
Paris, I0 |
Nov 13, 2024 Q3 2024 |
1,623,697
shares
|
$177 Million
0.07% of portfolio
|
Q3 2024
Reduced 27.86%
|