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Iron Mountain
IRM

Overview Fund Activity

336 hedge funds and large institutions have $5.52B invested in Iron Mountain in 2015 Q4 according to their latest regulatory filings, with 49 funds opening new positions, 129 increasing their positions, 110 reducing their positions, and 31 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
336
Holders Change
+14
Holders Change %
+4.35%
% of All Funds
8.82%
Holding in Top 10
7
Holding in Top 10 Change
-5
Holding in Top 10 Change %
-41.67%
% of All Funds
0.18%
New
49
Increased
129
Reduced
110
Closed
31
Calls
$58.9M
Puts
$17.2M
Net Calls
+$41.7M
Net Calls Change
-$12.1M

Top Buyers

1
Allianz Asset Management
1
Allianz Asset Management
Germany
$47.3M
2
Capital International Investors
2
Capital International Investors
California
$297M
3
Vanguard Group
3
Vanguard Group
Pennsylvania
$832M
4
CGT
4
Capital Guardian Trust
California
$94.6M
5
Dimensional Fund Advisors
5
Dimensional Fund Advisors
Texas
$66.9M

Top Sellers

1
HCM
1
Highfields Capital Management
Massachusetts
$28.9M
2
Capital World Investors
2
Capital World Investors
California
$598M
3
OCAM
3
Owl Creek Asset Management
New York
$0
4
Stifel Financial
4
Stifel Financial
Missouri
$1.31M
5
WA
5
Wasatch Advisors
Utah
$33.2M
Name Holding Trade Value Shares
Change 		Shares
Change %
ACI
151
AMP Capital Investors
Australia
$1.42M -$74.6K -2,700 -5%
Mitsubishi UFJ Asset Management
152
Mitsubishi UFJ Asset Management
Japan
$1.41M +$57.4K +2,125 +4%
ASRS
153
Arizona State Retirement System
Arizona
$1.39M -$27K -1,000 -2%
GAM
154
Gotham Asset Management
New York
$1.39M +$1.39M +51,293 New
IRF
155
IBM Retirement Fund
New York
$1.38M +$161K +5,962 +13%
RJFSA
156
Raymond James Financial Services Advisors
Florida
$1.37M +$30.5K +1,129 +2%
Comerica Bank
157
Comerica Bank
Texas
$1.36M -$63.5K -2,479 -4%
Public Sector Pension Investment Board (PSP Investments)
158
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$1.33M -$40.5K -1,500 -3%
Stifel Financial
159
Stifel Financial
Missouri
$1.31M -$27M -1,001,573 -95%
M&T Bank
160
M&T Bank
New York
$1.29M +$144K +5,314 +13%
HIMCH
161
Hartford Investment Management Co (HIMCO)
Connecticut
$1.27M -$31.2K -1,153 -2%
CL
162
CSS LLC
Illinois
$1.23M -$81.1K -3,000 -6%
Nisa Investment Advisors
163
Nisa Investment Advisors
Missouri
$1.22M – – –
ARTA
164
A.R.T. Advisors
New York
$1.17M +$637K +23,606 +119%
EIM
165
ExxonMobil Investment Management
Texas
$1.16M -$26.2K -972 -2%
AAM
166
Aberdeen Asset Management
United Kingdom
$1.15M +$226K +7,216 +24%
Public Employees Retirement Association of Colorado
167
Public Employees Retirement Association of Colorado
Colorado
$1.14M +$1.57K +58 +0.1%
FAF
168
Fjarde Ap-fonden
Sweden
$1.13M +$53.2K +1,971 +5%
OTPPB
169
Ontario Teachers' Pension Plan Board
Ontario, Canada
$1.07M – – –
OPERF
170
Oregon Public Employees Retirement Fund
Oregon
$1.05M +$75.6K +2,800 +8%
OCM
171
Orleans Capital Management
Louisiana
$1.02M -$253K -9,378 -20%
CIS
172
Capital International Sarl
California
$1.02M +$325K +12,035 +47%
GCP
173
GSA Capital Partners
United Kingdom
$991K +$991K +36,700 New
LPL Financial
174
LPL Financial
California
$952K +$471K +17,245 +98%
EA
175
Euclid Advisors
Connecticut
$927K +$927K +34,331 New
5 6
7
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