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Inogen
INGN

Overview Fund Activity

92 hedge funds and large institutions have $433M invested in Inogen in 2014 Q4 according to their latest regulatory filings, with 37 funds opening new positions, 35 increasing their positions, 14 reducing their positions, and 5 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
92
Holders Change
+30
Holders Change %
+48.39%
% of All Funds
2.46%
Holding in Top 10
3
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+50%
% of All Funds
0.08%
New
37
Increased
35
Reduced
14
Closed
5
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
CAM
1
Cortina Asset Management
Wisconsin
$18.6M
2
TCM
2
Tamarack Capital Management
California
$21.1M
3
William Blair & Company
3
William Blair & Company
Illinois
$16.2M
4
CCI
4
Columbus Circle Investors
$9.29M
5
Millennium Management
5
Millennium Management
New York
$12.1M

Top Sellers

1
NHAS
1
Novo Holdings A/S
Denmark
$111M
2
DM
2
Deerfield Management
New York
$11.1M
3
Canada Life
3
Canada Life
Manitoba, Canada
$374K
4
SAM
4
Sectoral Asset Management
Quebec, Canada
$6.49M
5
CCM
5
Cadence Capital Management
Massachusetts
$1.51M
Name Holding Trade Value Shares
Change 		Shares
Change %
CM
26
Castleark Management
Illinois
$5.34M +$5.34M +170,154 New
BG
27
BlackRock Group
United Kingdom
$5.1M -$239K -7,632 -4%
RFS
28
Rockefeller Financial Services
New York
$4.59M +$4.59M +146,300 New
BFA
29
BlackRock Fund Advisors
California
$4.54M +$664K +21,158 +17%
NCGI
30
Next Century Growth Investors
Minnesota
$4.51M +$4.51M +143,818 New
Nuveen Asset Management
31
Nuveen Asset Management
Illinois
$3.39M +$3.39M +108,026 New
ACMM
32
Arbor Capital Management (Minnesota)
Minnesota
$3.33M +$3.33M +106,230 New
Alyeska Investment Group
33
Alyeska Investment Group
Illinois
$3.25M +$3.25M +103,506 New
Two Sigma Investments
34
Two Sigma Investments
New York
$3.02M +$3.02M +96,105 New
TCM
35
Timpani Capital Management
Wisconsin
$2.87M +$2.87M +91,497 New
T. Rowe Price Associates
36
T. Rowe Price Associates
Maryland
$2.69M +$643K +20,497 +31%
RHJA
37
Rice Hall James & Associates
California
$2.61M +$2.61M +83,036 New
State Street
38
State Street
Massachusetts
$2.32M +$190K +6,066 +9%
BAMCO Inc
39
BAMCO Inc
New York
$2.06M +$489K +15,600 +31%
BIM
40
BlackRock Investment Management
Delaware
$2.01M +$13.5K +429 +0.7%
Northern Trust
41
Northern Trust
Illinois
$1.9M +$125K +3,986 +7%
LCG
42
Lisanti Capital Growth
New York
$1.89M +$1.89M +60,365 New
Deutsche Bank
43
Deutsche Bank
Germany
$1.81M +$332K +10,590 +22%
Geode Capital Management
44
Geode Capital Management
Massachusetts
$1.69M +$742K +23,668 +78%
Two Sigma Advisers
45
Two Sigma Advisers
New York
$1.57M +$1.57M +50,000 New
CCM
46
Cadence Capital Management
Massachusetts
$1.51M -$578K -18,430 -28%
TC
47
TFS Capital
Pennsylvania
$1.46M +$1.08M +34,383 +280%
RFC
48
Russell Frank Company
Washington
$1.46M +$331K +10,518 +29%
CAM
49
Columbia Asset Management
Michigan
$1.3M +$22.7K +725 +2%
BIT
50
BlackRock Institutional Trust
California
$1.28M -$36.3K -1,156 -3%
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