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Iron Mountain
IRM

Overview Fund Activity

1,041 hedge funds and large institutions have $28.3B invested in Iron Mountain in 2024 Q3 according to their latest regulatory filings, with 160 funds opening new positions, 317 increasing their positions, 414 reducing their positions, and 67 closing their positions.

Holders
1,041
Holders Change
+82
Holders Change %
+8.55%
% of All Funds
15.06%
Holding in Top 10
24
Holding in Top 10 Change
+6
Holding in Top 10 Change %
+33.33%
% of All Funds
0.35%
New
160
Increased
317
Reduced
414
Closed
67
Calls
$357M
Puts
$222M
Net Calls
+$135M
Net Calls Change
+$55.4M

Top Buyers

1
BlackRock
1
BlackRock
New York
$3.72B
2
UBS AM
2
UBS AM
Illinois
$377M
3
PI
3
PGGM Investments
Netherlands
$129M
4
TD Asset Management
4
TD Asset Management
Ontario, Canada
$101M
5
Acadian Asset Management
5
Acadian Asset Management
Massachusetts
$66.6M

Top Sellers

1
Cohen & Steers
1
Cohen & Steers
New York
$2.11B
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$72.6M
3
Daiwa Securities Group
3
Daiwa Securities Group
Japan
$372M
4
Wellington Management Group
4
Wellington Management Group
Massachusetts
$284M
5
State Street
5
State Street
Massachusetts
$1.98B
Name Market Value Shares Shares
Change 		Shares
Change %
Fidelity Investments
51
Fidelity Investments
Massachusetts
$72.6M 611,049 -2,681,971 -81%
HRES
52
Heitman Real Estate Securities
Illinois
$72.5M 610,200 -155,361 -20%
AllianceBernstein
53
AllianceBernstein
Tennessee
$72.4M 609,232 -5,614 -0.9%
Barclays
54
Barclays
United Kingdom
$70.3M 591,302 -45,659 -7%
LPL Financial
55
LPL Financial
California
$70.2M 590,630 +89,131 +18%
Rockefeller Capital Management
56
Rockefeller Capital Management
New York
$69M 580,819 -182,825 -24%
Asset Management One
57
Asset Management One
Japan
$67.8M 570,237 +3,571 +0.6%
Acadian Asset Management
58
Acadian Asset Management
Massachusetts
$66.6M 560,640 +476,415 +566%
California Public Employees Retirement System
59
California Public Employees Retirement System
California
$62.2M 523,387 -8,439 -2%
BNP Paribas Financial Markets
60
BNP Paribas Financial Markets
France
$61.7M 519,264 +269,844 +108%
Royal Bank of Canada
61
Royal Bank of Canada
Ontario, Canada
$58.6M 493,303 +155,461 +46%
AAMU
62
APG Asset Management US
New York
$56.8M 480,000 +80,000 +20%
BTCPP
63
Border to Coast Pensions Partnership
United Kingdom
$56.3M 475,000 -90,000 -16%
California State Teachers Retirement System (CalSTRS)
64
California State Teachers Retirement System (CalSTRS)
California
$55.9M 470,341 -5,005 -1%
CPC
65
Cookson Peirce & Co
Pennsylvania
$54.6M 459,515 -2,308 -0.5%
National Pension Service
66
National Pension Service
South Korea
$54.6M 459,478 +61,187 +15%
Nomura Asset Management
67
Nomura Asset Management
Japan
$54.2M 456,295 +7,023 +2%
Envestnet Asset Management
68
Envestnet Asset Management
Illinois
$54.1M 455,603 -46,849 -9%
Aviva
69
Aviva
United Kingdom
$52M 437,599 -17,666 -4%
ACM
70
AEW Capital Management
Massachusetts
$51.9M 436,397 -152,503 -26%
Canada Life
71
Canada Life
Manitoba, Canada
$50M 420,257 +14,101 +3%
ACM
72
Adelante Capital Management
California
$47.2M 397,223 +381,596 +2,442%
Principal Financial Group
73
Principal Financial Group
Iowa
$41.9M 352,451 +11,685 +3%
MHIC
74
Marble Harbor Investment Counsel
Massachusetts
$41.6M 350,001 -88,959 -20%
RJA
75
Raymond James & Associates
Florida
$41.4M 348,747 -5,335 -2%
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