We are live on ! Find out more
IRM icon

Iron Mountain

Name Holding Trade Value Shares
Change
Change in
Stake
Capital World Investors
1
Capital World Investors
California
$636M +$48.8M +1,906,072 +9%
Vanguard Group
2
Vanguard Group
Pennsylvania
$353M +$5.82M +227,169 +2%
DSA
3
Davis Selected Advisers
Arizona
$288M -$5.83M -227,576 -2%
T. Rowe Price Associates
4
T. Rowe Price Associates
Maryland
$283M +$39.5M +1,541,643 +18%
HCM
5
Highfields Capital Management
Massachusetts
$268M
SC
6
Schooner Capital
Florida
$262M
Parnassus Investments
7
Parnassus Investments
California
$254M +$5.55M +216,539 +2%
State Street
8
State Street
Massachusetts
$214M -$32.9M -1,283,357 -14%
Bank of New York Mellon
9
Bank of New York Mellon
New York
$148M +$29M +1,130,601 +27%
BIT
10
BlackRock Institutional Trust
California
$130M -$1.03M -40,206 -0.9%
BC
11
Brookfield Corp
Ontario, Canada
$117M -$7.16M -279,589 -6%
CGT
12
Capital Guardian Trust
California
$115M -$3.33M -130,098 -3%
RRAM
13
River Road Asset Management
Kentucky
$112M +$26.3M +1,027,077 +35%
Fidelity Investments
14
Fidelity Investments
Massachusetts
$106M +$48.7M +1,901,289 +101%
RIM
15
RS Investment Management
California
$99.1M +$21.6M +844,379 +31%
Capital International Investors
16
Capital International Investors
California
$97.3M +$37.9M +1,481,411 +75%
Invesco
17
Invesco
Georgia
$93.4M +$27.8M +1,083,658 +48%
WA
18
Wasatch Advisors
Utah
$76.8M +$18.3M +713,307 +35%
MCM
19
Munder Capital Management
Michigan
$75.8M -$770K -30,054 -1%
Jennison Associates
20
Jennison Associates
New York
$75.7M -$22.7M -887,480 -25%
Northern Trust
21
Northern Trust
Illinois
$74.1M +$5.75M +224,647 +9%
BFA
22
BlackRock Fund Advisors
California
$62.1M +$2.03M +79,344 +4%
MP
23
Makaira Partners
California
$61.1M +$5.45M +212,658 +11%
Citadel Advisors
24
Citadel Advisors
Florida
$49.3M -$5.01M -195,522 -10%
Norges Bank
25
Norges Bank
Norway
$42.6M -$1.58M -61,526 -4%