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Iron Mountain
IRM

Overview Fund Activity

627 hedge funds and large institutions have $8.41B invested in Iron Mountain in 2021 Q1 according to their latest regulatory filings, with 83 funds opening new positions, 247 increasing their positions, 212 reducing their positions, and 59 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
627
Holders Change
+16
Holders Change %
+2.62%
% of All Funds
11.04%
Holding in Top 10
4
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.07%
New
83
Increased
247
Reduced
212
Closed
59
Calls
$94.1M
Puts
$95.8M
Net Calls
-$1.69M
Net Calls Change
-$33.8M

Top Buyers

1
Capital World Investors
1
Capital World Investors
California
$1.21B
2
AAMU
2
Amundi Asset Management US
Massachusetts
$99.9M
3
American Century Companies
3
American Century Companies
Missouri
$67.6M
4
Jane Street
4
Jane Street
New York
$16.6M
5
AIA
5
Avalon Investment & Advisory
Texas
$16.4M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$193M
2
PP
2
Prudential plc
United Kingdom
$11.9M
3
Nordea Investment Management
3
Nordea Investment Management
Sweden
$32.7M
4
RJA
4
Raymond James & Associates
Florida
$29.2M
5
EIP
5
Epoch Investment Partners
New York
$183M
Name Holding Trade Value Shares
Change 		Shares
Change %
Skandinaviska Enskilda Banken (SEB)
76
Skandinaviska Enskilda Banken (SEB)
Sweden
$10.1M +$7.5M +202,700 +291%
AHC
77
Adell Harriman & Carpenter
Texas
$10M +$404K +10,910 +4%
William Blair & Company
78
William Blair & Company
Illinois
$10M -$2.31M -62,431 -19%
Royal Bank of Canada
79
Royal Bank of Canada
Ontario, Canada
$9.91M -$17.9M -483,569 -64%
Korea Investment Corp
80
Korea Investment Corp
South Korea
$9.87M -$1.5M -40,600 -13%
Swedbank
81
Swedbank
Sweden
$9.82M +$9.82M +265,230 New
BCAM
82
Boston Common Asset Management
Massachusetts
$9.49M +$1.91M +51,639 +25%
Stifel Financial
83
Stifel Financial
Missouri
$9.41M -$1.53M -41,435 -14%
TU
84
TDAM USA
Ontario, Canada
$9.31M +$26K +703 +0.3%
TG
85
TCW Group
California
$9.12M +$8.06M +217,845 +763%
Robeco Institutional Asset Management
86
Robeco Institutional Asset Management
Netherlands
$9.09M +$1.23M +33,151 +16%
GC
87
Guggenheim Capital
Illinois
$9.03M -$4.07M -109,923 -31%
Bank of Montreal
88
Bank of Montreal
Ontario, Canada
$8.59M -$640K -17,111 -7%
Canada Life
89
Canada Life
Manitoba, Canada
$8.55M +$99.1K +2,693 +1%
WA
90
WealthTrust Axiom
Pennsylvania
$8.05M -$190K -5,143 -2%
MNBTD
91
Moody National Bank Trust Division
Texas
$7.5M -$5.92K -160 -0.1%
ANI
92
American National Insurance
Texas
$7.47M -$5.92K -160 -0.1%
SBIA
93
Sheaff Brock Investment Advisors
Indiana
$7.34M -$247K -6,688 -3%
Osaic Holdings
94
Osaic Holdings
Arizona
$7.33M -$1.46M -39,440 -17%
Mitsubishi UFJ Asset Management
95
Mitsubishi UFJ Asset Management
Japan
$7.3M +$691K +18,676 +10%
Mitsubishi UFJ Trust & Banking
96
Mitsubishi UFJ Trust & Banking
Japan
$7.22M -$1.63M -45,811 -18%
Chevy Chase Trust
97
Chevy Chase Trust
Maryland
$7.16M -$513K -13,868 -7%
GHAM
98
Gilman Hill Asset Management
Connecticut
$6.95M +$136K +3,678 +2%
Toronto Dominion Bank
99
Toronto Dominion Bank
Ontario, Canada
$6.79M -$1.56M -42,259 -19%
Aberdeen Group
100
Aberdeen Group
United Kingdom
$6.73M +$454K +12,262 +7%
2 3
4
5 6