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Iron Mountain
IRM

Overview Fund Activity

322 hedge funds and large institutions have $6.35B invested in Iron Mountain in 2015 Q3 according to their latest regulatory filings, with 18 funds opening new positions, 132 increasing their positions, 117 reducing their positions, and 46 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
322
Holders Change
-30
Holders Change %
-8.52%
% of All Funds
9%
Holding in Top 10
12
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+33.33%
% of All Funds
0.34%
New
18
Increased
132
Reduced
117
Closed
46
Calls
$61.6M
Puts
$7.81M
Net Calls
+$53.8M
Net Calls Change
-$3.48M

Top Buyers

1
EIP
Epoch Investment Partners
New York
+$116M
2
Capital World Investors
Capital World Investors
California
+$107M
3
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
+$78.8M
4
Janus Henderson Group
Janus Henderson Group
United Kingdom
+$48.4M
5
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
+$19.8M

Top Sellers

1
Massachusetts Financial Services
Massachusetts Financial Services
Massachusetts
-$95.8M
2
OCAM
Owl Creek Asset Management
New York
-$84.5M
3
Goldman Sachs
Goldman Sachs
New York
-$34.6M
4
JHIU
Janus Henderson Investors US
Colorado
-$27.8M
5
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
-$24.3M
Name Holding Trade Value Shares
Change 		Shares
Change %
GH
201
GAM Holding
Switzerland
$616K – – –
ARTA
202
A.R.T. Advisors
New York
$613K +$613K +19,764 New
NMERB
203
New Mexico Educational Retirement Board
New Mexico
$612K – – –
DL
204
Delta Lloyd
Netherlands
$583K +$302K +9,749 +108%
LPL Financial
205
LPL Financial
California
$557K +$8.78K +277 +2%
SAM
206
Securian Asset Management
Minnesota
$555K +$9.98K +322 +2%
LS
207
Livforsakringsbolaget Skandia
Sweden
$545K – – –
CG
208
Colony Group
Massachusetts
$544K +$20.3K +654 +4%
BMO
209
Beck Mack & Oliver
New York
$539K -$2.05K -66 -0.4%
PNC Financial Services Group
210
PNC Financial Services Group
Pennsylvania
$530K +$129K +4,170 +32%
NMIMC
211
Northwestern Mutual Investment Management Company
Wisconsin
$516K +$434 +14 +0.1%
AMI
212
Amica Mutual Insurance
Rhode Island
$460K – – –
CCM
213
Cadence Capital Management
Massachusetts
$457K -$98.6K -3,178 -18%
RW
214
Rand Wealth
Maryland
$457K -$36.2K -1,166 -7%
PSUF
215
People's United Financial
Connecticut
$453K -$2.81M -90,706 -86%
TC
216
TFS Capital
Pennsylvania
$452K -$657K -21,189 -59%
CAM
217
Capstone Asset Management
Texas
$445K +$17K +549 +4%
D.E. Shaw & Co
218
D.E. Shaw & Co
New York
$438K -$1M -32,300 -70%
LSERS
219
Louisiana State Employees Retirement System
Louisiana
$434K +$9.3K +300 +2%
Grantham, Mayo, Van Otterloo & Co (GMO)
220
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$422K -$903K -29,100 -68%
CBOA
221
Commonwealth Bank of Australia
Australia
$422K -$18.6K -600 -4%
ACI
222
Advance Capital I
Michigan
$422K +$422K +13,600 New
TG
223
TCW Group
California
$408K +$9.37K +302 +2%
KRS
224
Kentucky Retirement Systems
Kentucky
$408K +$16.1K +520 +4%
QC
225
QCM Cayman
Texas
$398K +$398K +12,817 New
7 8
9
10 11