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Iron Mountain
IRM

Overview Fund Activity

959 hedge funds and large institutions have $22.2B invested in Iron Mountain in 2024 Q2 according to their latest regulatory filings, with 103 funds opening new positions, 327 increasing their positions, 370 reducing their positions, and 60 closing their positions.

Holders
959
Holders Change
+26
Holders Change %
+2.79%
% of All Funds
13.95%
Holding in Top 10
18
Holding in Top 10 Change
+8
Holding in Top 10 Change %
+80%
% of All Funds
0.26%
New
103
Increased
327
Reduced
370
Closed
60
Calls
$184M
Puts
$104M
Net Calls
+$79.4M
Net Calls Change
+$49.9M

Top Buyers

1
BlackRock
1
BlackRock
New York
$2.5B
2
State Street
2
State Street
Massachusetts
$1.58B
3
Legal & General Group
3
Legal & General Group
United Kingdom
$309M
4
AM
4
AGF Management
Ontario, Canada
$201M
5
CIM
5
Centersquare Investment Management
Pennsylvania
$216M

Top Sellers

1
Citadel Advisors
1
Citadel Advisors
Florida
$0
2
UBS AM
2
UBS AM
Illinois
$44.6M
3
Millennium Management
3
Millennium Management
New York
$6.99M
4
Point72 Asset Management
4
Point72 Asset Management
Connecticut
$0
5
Amundi
5
Amundi
France
$207M
Name Market Value Shares Shares
Change 		Shares
Change %
AllianceBernstein
51
AllianceBernstein
Tennessee
$55.1M 614,846 +239,561 +64%
Bank of Montreal
52
Bank of Montreal
Ontario, Canada
$55M 620,509 +40,328 +7%
ACM
53
AEW Capital Management
Massachusetts
$52.8M 588,900 +456,780 +346%
Mitsubishi UFJ Asset Management
54
Mitsubishi UFJ Asset Management
Japan
$51.7M 577,034 +61,774 +12%
Asset Management One
55
Asset Management One
Japan
$50.8M 566,666 -13,536 -2%
BTCPP
56
Border to Coast Pensions Partnership
United Kingdom
$50.7M 565,000 +3,960 +0.7%
Korea Investment Corp
57
Korea Investment Corp
South Korea
$50.3M 561,770 +472,463 +529%
California Public Employees Retirement System
58
California Public Employees Retirement System
California
$47.7M 531,826 -8,561 -2%
Envestnet Asset Management
59
Envestnet Asset Management
Illinois
$45M 502,452 -16,895 -3%
LPL Financial
60
LPL Financial
California
$44.9M 501,499 +43,498 +9%
UBS AM
61
UBS AM
Illinois
$44.6M 497,729 -1,044,438 -68%
California State Teachers Retirement System (CalSTRS)
62
California State Teachers Retirement System (CalSTRS)
California
$42.6M 475,346 +7,373 +2%
CPC
63
Cookson Peirce & Co
Pennsylvania
$41.4M 461,823 +63,824 +16%
Aviva
64
Aviva
United Kingdom
$40.8M 455,265 +116,619 +34%
Nomura Asset Management
65
Nomura Asset Management
Japan
$40.3M 449,272 +24,490 +6%
Jane Street
66
Jane Street
New York
$40.2M 448,135 +248,662 +125%
MHIC
67
Marble Harbor Investment Counsel
Massachusetts
$39.3M 438,960 -7,121 -2%
WCP
68
Waterfront Capital Partners
New York
$39.2M 437,733 +182,733 +72%
Canada Life
69
Canada Life
Manitoba, Canada
$36.4M 406,156 +44,022 +12%
AAMU
70
APG Asset Management US
New York
$35.9M 400,000 +400,000 New
National Pension Service
71
National Pension Service
South Korea
$35.7M 398,291 -18,837 -5%
Stifel Financial
72
Stifel Financial
Missouri
$34.6M 386,517 -75,227 -16%
RJA
73
Raymond James & Associates
Florida
$31.7M 354,082 +5,284 +2%
William Blair & Company
74
William Blair & Company
Illinois
$31.2M 348,146 -1,265 -0.4%
Principal Financial Group
75
Principal Financial Group
Iowa
$30.5M 340,766 -6,498 -2%
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