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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
$262M
2
Capital World Investors
Capital World Investors
California
$727M
3
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$482M
4
Janus Henderson Group
Janus Henderson Group
United Kingdom
$49.2M
5
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
$56M

Top Sellers

1
Massachusetts Financial Services
Massachusetts Financial Services
Massachusetts
$0
2
OCAM
Owl Creek Asset Management
New York
$28M
3
Goldman Sachs
Goldman Sachs
New York
$16.7M
4
JHIU
Janus Henderson Investors US
Colorado
$24.2M
5
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
$10.7M
Name Holding Trade Value Shares
Change 		Shares
Change %
Morgan Stanley
51
Morgan Stanley
New York
$15.6M -$3.28M -105,726 -17%
New York State Common Retirement Fund
52
New York State Common Retirement Fund
New York
$15M +$145K +4,684 +1%
RFS
53
Rockefeller Financial Services
New York
$14.6M +$126K +4,050 +0.9%
Ohio Public Employees Retirement System (OPERS)
54
Ohio Public Employees Retirement System (OPERS)
Ohio
$14.5M -$357K -11,510 -2%
Asset Management One
55
Asset Management One
Japan
$14.4M -$124K -4,072 -0.8%
PPA
56
Parametric Portfolio Associates
Washington
$13.6M +$3.16M +101,998 +30%
BIM
57
BlackRock Investment Management
Delaware
$13.5M +$115K +3,718 +0.9%
Ameriprise
58
Ameriprise
Minnesota
$13.3M -$8.8M -283,638 -40%
BlackRock
59
BlackRock
New York
$13M +$364K +11,745 +3%
Invesco
60
Invesco
Georgia
$12.9M -$1.29M -41,473 -9%
California State Teachers Retirement System (CalSTRS)
61
California State Teachers Retirement System (CalSTRS)
California
$12.1M +$219K +7,061 +2%
Mitsubishi UFJ Trust & Banking
62
Mitsubishi UFJ Trust & Banking
Japan
$11.8M -$141K -4,552 -1%
TIAAOA
63
Teachers Insurance & Annuity Association of America
New York
$11.4M – – –
KAM
64
Keeley Asset Management
Illinois
$11.4M -$1.24M -39,924 -10%
AllianceBernstein
65
AllianceBernstein
Tennessee
$11.1M +$49.3K +1,588 +0.4%
Swiss National Bank
66
Swiss National Bank
Switzerland
$11.1M +$1.08M +34,900 +11%
MHIC
67
Marble Harbor Investment Counsel
Massachusetts
$11M -$48.7K -1,570 -0.4%
MTB
68
Mizuho Trust & Banking
Japan
$10.8M +$913K +29,435 +9%
JPMorgan Chase & Co
69
JPMorgan Chase & Co
New York
$10.7M -$24.3M -784,210 -69%
New York State Teachers Retirement System (NYSTRS)
70
New York State Teachers Retirement System (NYSTRS)
New York
$10.7M +$13K +419 +0.1%
CS
71
Credit Suisse
Switzerland
$10.3M +$200K +6,463 +2%
SO
72
STRS Ohio
Ohio
$9M -$70.7K -2,280 -0.8%
Adage Capital Partners
73
Adage Capital Partners
Massachusetts
$8.81M – – –
TA
74
Teachers Advisors
New York
$8.49M +$78.8K +2,542 +0.9%
Principal Financial Group
75
Principal Financial Group
Iowa
$8.48M +$290K +9,343 +4%
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