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 1,119 institutions that hold shares in the stock, with a total of 234 Million shares, which have been reported (via 13F filing form) to have a value of $23.1 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Natixis Advisors, L.P.
Boston, MA |
May 08, 2025 Q1 2025 |
167,828
shares
|
$16.6 Million
0.03% of portfolio
|
Q1 2025
Reduced 16.3%
|
|
|
Commonwealth Of Pennsylvania Public School Empls Retrmt Sys
Harrisburg, PA |
May 13, 2025 Q1 2025 |
161,894
shares
|
$16 Million
0.08% of portfolio
|
Q1 2025
Added 3.04%
|
|
|
Dana Investment Advisors, Inc.
Brookfield, WI |
May 15, 2025 Q1 2025 |
159,047
shares
|
$15.7 Million
0.5% of portfolio
|
Q1 2025
Reduced 3.2%
|
|
|
Brookstone Capital Management
|
Apr 29, 2025 Q1 2025 |
158,221
shares
|
$15.6 Million
0.22% of portfolio
|
Q1 2025
Added 28.78%
|
|
|
Apg Asset Management N.V.
Amsterdam, P7 |
May 14, 2025 Q1 2025 |
158,200
shares
|
$15.6 Million
0.04% of portfolio
|
Q1 2025
Reduced 0.63%
|
|
|
Chevy Chase Trust Holdings, Inc.
Bethesda, MD |
Apr 23, 2025 Q1 2025 |
154,053
shares
|
$15.2 Million
0.04% of portfolio
|
Q1 2025
Added 0.04%
|
|
|
Burney CO
Reston, VA |
May 06, 2025 Q1 2025 |
152,148
shares
|
$15 Million
0.54% of portfolio
|
Q1 2025
Reduced 1.38%
|
|
|
First Trust Advisors LP
Wheaton, IL |
May 14, 2025 Q1 2025 |
151,710
shares
|
$15 Million
0.01% of portfolio
|
Q1 2025
Reduced 30.81%
|
|
|
Exodus Point Capital Management, LP
New York, NY |
May 14, 2025 Q1 2025 |
150,704
shares
|
$14.9 Million
0.13% of portfolio
|
Q1 2025
Reduced 19.19%
|
|
|
Royal London Asset Management LTD
United Kingdom, X0 |
May 13, 2025 Q1 2025 |
149,037
shares
|
$14.7 Million
0.03% of portfolio
|
Q1 2025
Added 8.92%
|
|
|
Toronto Dominion Bank
Toronto, Ontario, A6 |
May 15, 2025 Q1 2025 |
143,813
shares
|
$14.2 Million
0.03% of portfolio
|
Q1 2025
Reduced 9.48%
|
|
|
Pine Bridge Investments, L.P.
|
May 14, 2025 Q1 2025 |
142,338
shares
|
$14.1 Million
0.1% of portfolio
|
Q1 2025
Added 19.36%
|
|
|
Cambridge Investment Research Advisors, Inc.
|
Apr 22, 2025 Q1 2025 |
142,256
shares
|
$14 Million
0.04% of portfolio
|
Q1 2025
Reduced 1.29%
|
|
|
Trust CO Of Virginia
|
Jul 11, 2025 Q2 2025 |
140,427
shares
|
$13.9 Million
1.29% of portfolio
|
Q2 2025
Reduced 1.29%
|
|
|
Qrg Capital Management, Inc.
Berwyn, PA |
Jul 21, 2025 Q2 2025 |
138,972
shares
|
$13.7 Million
0.12% of portfolio
|
Q2 2025
Added 2.59%
|
|
|
Hall Private Wealth Advisors
|
Nov 14, 2023 Q3 2023 |
137,107
shares
|
$13.5 Million
5.48% of portfolio
|
Q3 2023
Reduced 26.43%
|
|
|
Voya Investment Management LLC
Atlanta, GA |
Jun 18, 2025 Q1 2025 |
134,366
shares
|
$13.3 Million
0.02% of portfolio
|
Q1 2025
Reduced 2.17%
|
|
|
Treasurer Of The State Of North Carolina
|
May 15, 2025 Q1 2025 |
133,244
shares
|
$13.2 Million
0.05% of portfolio
|
Q1 2025
Added 1.33%
|
|
|
Cibc World Market Inc.
Toronto, A6 |
May 14, 2025 Q1 2025 |
133,111
shares
|
$13.1 Million
0.03% of portfolio
|
Q1 2025
Reduced 18.97%
|
|
|
Ar Asset Management Inc
|
May 13, 2025 Q1 2025 |
130,600
shares
|
$12.9 Million
2.55% of portfolio
|
Q1 2025
New holding
|
|
|
Mutual Advisors, LLC
Casper, WY |
Apr 28, 2025 Q1 2025 |
130,443
shares
|
$12.9 Million
0.33% of portfolio
|
Q1 2025
Added 7.94%
|
|
|
Vert Asset Management LLC
Sausalito, CA |
Jul 18, 2025 Q2 2025 |
129,482
shares
|
$12.8 Million
4.84% of portfolio
|
Q2 2025
Reduced 4.82%
|
|
|
Mitsubishi Ufj Trust & Banking Corp
Tokyo, M0 |
May 09, 2025 Q1 2025 |
124,963
shares
|
$12.3 Million
0.03% of portfolio
|
Q1 2025
Reduced 4.99%
|
|
|
Franklin Resources Inc
San Mateo, CA |
May 13, 2025 Q1 2025 |
122,839
shares
|
$12.1 Million
0.0% of portfolio
|
Q1 2025
Reduced 1.66%
|
|
|
Sargent Investment Group, LLC
|
May 05, 2025 Q1 2025 |
121,947
shares
|
$12 Million
1.69% of portfolio
|
Q1 2025
Reduced 2.94%
|