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Glaukos
GKOS

Overview Fund Activity

154 hedge funds and large institutions have $1.56B invested in Glaukos in 2017 Q1 according to their latest regulatory filings, with 46 funds opening new positions, 47 increasing their positions, 51 reducing their positions, and 19 closing their positions.

Holders
154
Holders Change
+19
Holders Change %
+14.07%
% of All Funds
3.84%
Holding in Top 10
7
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+75%
% of All Funds
0.17%
New
46
Increased
47
Reduced
51
Closed
19
Calls
$3.34M
Puts
$4.27M
Net Calls
-$928K
Net Calls Change
-$1.58M

Top Buyers

1
BlackRock
1
BlackRock
New York
$52.7M
2
JHIU
2
Janus Henderson Investors US
Colorado
$90.5M
3
Wells Fargo
3
Wells Fargo
California
$59.3M
4
Capital World Investors
4
Capital World Investors
California
$120M
5
AllianceBernstein
5
AllianceBernstein
Tennessee
$66.3M

Top Sellers

1
MCAI
1
Meritech Capital Associates III
California
$63.1M
2
Millennium Management
2
Millennium Management
New York
$0
3
O
3
OrbiMed
New York
$89.3M
4
Point72 Asset Management
4
Point72 Asset Management
Connecticut
$6.94M
5
DM
5
Deerfield Management
New York
$9.23M
Name Market Value Shares Shares
Change 		Shares
Change %
Ameriprise
51
Ameriprise
Minnesota
$4.66M 90,894 -31,087 -25%
NFA
52
Nationwide Fund Advisors
Ohio
$4.57M 89,101 +78,610 +749%
SSA
53
Schonfeld Strategic Advisors
New York
$4.57M 88,981 +52,933 +147%
ACM
54
Atika Capital Management
New York
$4.51M 88,000 -42,000 -32%
ERSOT
55
Employees Retirement System of Texas
Texas
$4.41M 86,000 – –
CS
56
Credit Suisse
Switzerland
$4.38M 85,395 -15,676 -16%
Citadel Advisors
57
Citadel Advisors
Florida
$4.28M 83,384 -131,445 -61%
CIP
58
Chartwell Investment Partners
Pennsylvania
$4.18M 81,388 +81,388 New
TCM
59
Timpani Capital Management
Wisconsin
$3.79M 73,839 -31,415 -30%
EI
60
EAM Investors
California
$3.71M 72,298 -5,644 -7%
PNC Financial Services Group
61
PNC Financial Services Group
Pennsylvania
$3.56M 69,319 +6,980 +11%
RSCM
62
Rock Springs Capital Management
Maryland
$3.21M 62,500 +62,500 New
Bank of Montreal
63
Bank of Montreal
Ontario, Canada
$3.2M 62,309 +62,309 New
PPA
64
Parametric Portfolio Associates
Washington
$3.16M 61,561 +17,313 +39%
JIM
65
Jupiter Investment Management
United Kingdom
$3.15M 61,356 -47,424 -44%
Barclays
66
Barclays
United Kingdom
$3.08M 60,018 +25,556 +74%
MC
67
Menta Capital
California
$2.78M 54,125 -30,845 -36%
AII
68
AGF Investments Inc
Ontario, Canada
$2.56M 50,000 +50,000 New
Charles Schwab
69
Charles Schwab
California
$2.55M 49,690 -1,390 -3%
William Blair & Company
70
William Blair & Company
Illinois
$2.38M 47,782 -899 -2%
OCM
71
Osterweis Capital Management
California
$2.32M 45,165 -6,020 -12%
ICRM
72
Insight Capital Research & Management
California
$2.21M 43,095 -2,431 -5%
PMAM
73
Picton Mahoney Asset Management
Ontario, Canada
$2.18M 42,400 +1,600 +4%
ZIM
74
Zacks Investment Management
Illinois
$2.17M 42,305 +42,305 New
Goldman Sachs
75
Goldman Sachs
New York
$2.08M 40,494 +29,035 +253%
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