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Iron Mountain
IRM

Overview Fund Activity

352 hedge funds and large institutions have $6.28B invested in Iron Mountain in 2015 Q2 according to their latest regulatory filings, with 49 funds opening new positions, 118 increasing their positions, 135 reducing their positions, and 40 closing their positions.

Holders
352
Holders Change
+6
Holders Change %
+1.73%
% of All Funds
9.49%
Holding in Top 10
9
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-18.18%
% of All Funds
0.24%
New
49
Increased
118
Reduced
135
Closed
40
Calls
$65.7M
Puts
$8.47M
Net Calls
+$57.3M
Net Calls Change
+$44.7M

Top Buyers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$403M
2
Geode Capital Management
2
Geode Capital Management
Massachusetts
$51M
3
MP
3
Makaira Partners
California
$67.6M
4
UIC
4
Uniplan Investment Counsel
Wisconsin
$48.3M
5
Vanguard Group
5
Vanguard Group
Pennsylvania
$908M

Top Sellers

1
Victory Capital Management
1
Victory Capital Management
Texas
$3.27M
2
Capital World Investors
2
Capital World Investors
California
$620M
3
Fidelity Investments
3
Fidelity Investments
Massachusetts
$1.99M
4
CC
4
Cannell & Co
New York
$0
5
OCAM
5
Owl Creek Asset Management
New York
$112M
Name Market Value Shares Shares
Change 		Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$908M 29,289,045 +1,228,593 +4%
Capital World Investors
2
Capital World Investors
California
$620M 19,989,577 -2,237,637 -10%
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$403M 12,989,404 +5,981,325 +85%
Parnassus Investments
4
Parnassus Investments
California
$350M 11,299,124 +495,758 +5%
Capital International Investors
5
Capital International Investors
California
$282M 9,091,842 +15,800 +0.2%
SC
6
Schooner Capital
Florida
$259M 8,346,463 -50,000 -0.6%
State Street
7
State Street
Massachusetts
$239M 7,694,795 -147,799 -2%
BIT
8
BlackRock Institutional Trust
California
$200M 6,457,006 +626,113 +11%
HCM
9
Highfields Capital Management
Massachusetts
$191M 6,165,295 – –
RRAM
10
River Road Asset Management
Kentucky
$152M 4,915,788 -146,582 -3%
EIP
11
Epoch Investment Partners
New York
$146M 4,712,952 +1,048,864 +29%
BFA
12
BlackRock Fund Advisors
California
$121M 3,911,500 -106,302 -3%
OCAM
13
Owl Creek Asset Management
New York
$112M 3,625,997 -774,533 -18%
SF
14
Schooner Foundation
Massachusetts
$105M 3,371,561 – –
Massachusetts Financial Services
15
Massachusetts Financial Services
Massachusetts
$95.8M 3,088,933 -17,939 -0.6%
WA
16
Wasatch Advisors
Utah
$77.7M 2,507,799 -84,900 -3%
CGT
17
Capital Guardian Trust
California
$77.3M 2,494,883 -222,218 -8%
Northern Trust
18
Northern Trust
Illinois
$75.4M 2,432,596 -433,092 -15%
MP
19
Makaira Partners
California
$67.6M 2,180,610 +1,564,043 +254%
Bank of New York Mellon
20
Bank of New York Mellon
New York
$65.8M 2,122,174 -52,088 -2%
RJA
21
Raymond James & Associates
Florida
$57.5M 1,854,678 +245,401 +15%
JHIU
22
Janus Henderson Investors US
Colorado
$52M 1,676,741 +500,558 +43%
Goldman Sachs
23
Goldman Sachs
New York
$51.3M 1,653,454 -97,726 -6%
Geode Capital Management
24
Geode Capital Management
Massachusetts
$51M 1,649,079 +1,649,079 New
RIM
25
RS Investment Management
California
$49.8M 1,605,306 -36,213 -2%
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