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Glaukos
GKOS

Overview Fund Activity

135 hedge funds and large institutions have $1.02B invested in Glaukos in 2016 Q4 according to their latest regulatory filings, with 29 funds opening new positions, 50 increasing their positions, 43 reducing their positions, and 32 closing their positions.

Holders
135
Holders Change
-6
Holders Change %
-4.26%
% of All Funds
3.38%
Holding in Top 10
4
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+33.33%
% of All Funds
0.1%
New
29
Increased
50
Reduced
43
Closed
32
Calls
$1.54M
Puts
$889K
Net Calls
+$649K
Net Calls Change
-$311K

Top Buyers

1
William Blair Investment Management
1
William Blair Investment Management
Illinois
$67.2M
2
Millennium Management
2
Millennium Management
New York
$31.6M
3
JHIU
3
Janus Henderson Investors US
Colorado
$32.1M
4
BAMCO Inc
4
BAMCO Inc
New York
$18.2M
5
Artisan Partners
5
Artisan Partners
Wisconsin
$12.7M

Top Sellers

1
Lord, Abbett & Co
1
Lord, Abbett & Co
New Jersey
$28.8M
2
NI
2
Numeric Investors
Massachusetts
$765K
3
Two Sigma Investments
3
Two Sigma Investments
New York
$4.3M
4
NCGI
4
Next Century Growth Investors
Minnesota
$24.2M
5
JPMorgan Chase & Co
5
JPMorgan Chase & Co
New York
$4.13M
Name Market Value Shares Shares
Change 		Shares
Change %
State Street
26
State Street
Massachusetts
$9.65M 281,407 +18,183 +7%
Two Sigma Advisers
27
Two Sigma Advisers
New York
$7.81M 227,765 +75,365 +49%
CAM
28
Cortina Asset Management
Wisconsin
$7.67M 223,558 +41,100 +23%
Northern Trust
29
Northern Trust
Illinois
$7.44M 217,031 -30,005 -12%
Citadel Advisors
30
Citadel Advisors
Florida
$7.37M 214,829 -99,663 -32%
GTC
31
Ghost Tree Capital
New York
$6.86M 200,000 +200,000 New
OAM
32
Oberweis Asset Management
Illinois
$6.39M 186,400 +70,340 +61%
MTIP
33
Magee Thomson Investment Partners
California
$6.16M 179,697 +26,960 +18%
Morgan Stanley
34
Morgan Stanley
New York
$6M 175,043 +41,060 +31%
PC
35
Pier Capital
Connecticut
$5.51M 160,639 +160,639 New
Russell Investments Group
36
Russell Investments Group
United Kingdom
$5.37M 155,244 +155,244 New
EAM
37
EverPoint Asset Management
Connecticut
$5.15M 150,000 -85,000 -36%
AR
38
Advisory Research
Illinois
$5.07M 147,713 +147,713 New
BC
39
Broadfin Capital
New York
$4.85M 141,300 +141,300 New
Ohio Public Employees Retirement System (OPERS)
40
Ohio Public Employees Retirement System (OPERS)
Ohio
$4.75M 103,100 +49,700 +93%
Bank of New York Mellon
41
Bank of New York Mellon
New York
$4.74M 138,136 +36,608 +36%
American Century Companies
42
American Century Companies
Missouri
$4.52M 131,624 -615 -0.5%
ACM
43
Atika Capital Management
New York
$4.46M 130,000 +1,600 +1%
TCIM
44
TIAA CREF Investment Management
New York
$4.37M 127,521 -3,742 -3%
Two Sigma Investments
45
Two Sigma Investments
New York
$4.3M 125,246 -174,215 -58%
Handelsbanken Fonder
46
Handelsbanken Fonder
Sweden
$4.29M 125,000 – –
Ameriprise
47
Ameriprise
Minnesota
$4.18M 121,981 +7,955 +7%
JPMorgan Chase & Co
48
JPMorgan Chase & Co
New York
$4.13M 120,354 -138,158 -53%
IHM
49
Iguana Healthcare Management
New York
$4.12M 120,000 -120,000 -50%
RPAM
50
Rhenman & Partners Asset Management
Sweden
$3.97M 115,800 +110,700 +2,171%
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