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Iron Mountain
IRM

Overview Fund Activity

346 hedge funds and large institutions have $7.18B invested in Iron Mountain in 2015 Q1 according to their latest regulatory filings, with 54 funds opening new positions, 108 increasing their positions, 131 reducing their positions, and 41 closing their positions.

Holders
346
Holders Change
+7
Holders Change %
+2.06%
% of All Funds
9.23%
Holding in Top 10
11
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-15.38%
% of All Funds
0.29%
New
54
Increased
108
Reduced
131
Closed
41
Calls
$20.2M
Puts
$7.63M
Net Calls
+$12.5M
Net Calls Change
+$46.1M

Top Buyers

1
EIP
1
Epoch Investment Partners
New York
$134M
2
Capital International Investors
2
Capital International Investors
California
$331M
3
Vanguard Group
3
Vanguard Group
Pennsylvania
$1.02B
4
JHIU
4
Janus Henderson Investors US
Colorado
$42.9M
5
Goldman Sachs
5
Goldman Sachs
New York
$63.9M

Top Sellers

1
Capital World Investors
1
Capital World Investors
California
$811M
2
BC
2
Brookfield Corp
Ontario, Canada
$1.42M
3
Geode Capital Management
3
Geode Capital Management
Massachusetts
$0
4
CGT
4
Capital Guardian Trust
California
$99.1M
5
Allianz Asset Management
5
Allianz Asset Management
Germany
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
WG
26
Winton Group
United Kingdom
$50.5M +$32.1M +881,167 +175%
WF
27
Welch & Forbes
Massachusetts
$48.6M -$433K -11,876 -0.9%
CC
28
Colrain Capital
Massachusetts
$48.3M -$214K -5,874 -0.4%
BG
29
BlackRock Group
United Kingdom
$46.8M +$192K +5,269 +0.4%
CIM
30
Confluence Investment Management
Missouri
$44M +$1.01M +27,814 +2%
Fidelity Investments
31
Fidelity Investments
Massachusetts
$43.6M -$13.1M -357,989 -23%
Dimensional Fund Advisors
32
Dimensional Fund Advisors
Texas
$43.2M +$13.9M +379,921 +47%
JHIU
33
Janus Henderson Investors US
Colorado
$42.9M +$42.4M +1,163,500 +9,174%
Morgan Stanley
34
Morgan Stanley
New York
$42M -$12.1M -331,824 -22%
GC
35
GW Capital
Washington
$35.4M +$152K +4,169 +0.4%
Stifel Financial
36
Stifel Financial
Missouri
$32.6M +$31.4M +861,309 +2,662%
GC
37
Guggenheim Capital
Illinois
$32.3M +$6.3M +172,568 +24%
William Blair & Company
38
William Blair & Company
Illinois
$31.6M +$880K +24,132 +3%
CC
39
Cannell & Co
New York
$30.6M +$30.6M +837,590 New
Barclays
40
Barclays
United Kingdom
$29.5M +$721K +20,038 +3%
Legal & General Group
41
Legal & General Group
United Kingdom
$29.3M -$793K -21,739 -3%
Invesco
42
Invesco
Georgia
$28.4M +$1.59M +43,554 +6%
TCIM
43
TIAA CREF Investment Management
New York
$27.3M +$247K +6,770 +0.9%
TSW
44
Thompson Siegel & Walmsley
Virginia
$27.3M +$7.3M +200,226 +37%
JPMorgan Chase & Co
45
JPMorgan Chase & Co
New York
$23.2M +$12.2M +335,078 +112%
Los Angeles Capital Management
46
Los Angeles Capital Management
California
$23.1M +$23.1M +633,507 New
New York State Common Retirement Fund
47
New York State Common Retirement Fund
New York
$22.8M -$58.6K -1,605 -0.3%
MP
48
Makaira Partners
California
$22.5M -$28.7M -786,091 -56%
Charles Schwab
49
Charles Schwab
California
$22M +$1.38M +37,694 +7%
Sumitomo Mitsui Trust Group
50
Sumitomo Mitsui Trust Group
Japan
$20.8M +$20.8M +570,992 New
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