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A10 Networks
ATEN

Overview Fund Activity

108 hedge funds and large institutions have $340M invested in A10 Networks in 2017 Q4 according to their latest regulatory filings, with 21 funds opening new positions, 37 increasing their positions, 30 reducing their positions, and 11 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
108
Holders Change
+10
Holders Change %
+10.2%
% of All Funds
2.45%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.05%
New
21
Increased
37
Reduced
30
Closed
11
Calls
$2K
Puts
$123K
Net Calls
-$121K
Net Calls Change
+$1.27M

Top Buyers

1
Millennium Management
Millennium Management
New York
$9.8M
2
AllianceBernstein
AllianceBernstein
Tennessee
$29.9M
3
SIM
Spark Investment Management
New York
$5.07M
4
Renaissance Technologies
Renaissance Technologies
New York
$21.6M
5
DCM
Divisar Capital Management
California
$18.5M

Top Sellers

1
VCA
VIEX Capital Advisors
Florida
$0
2
D.E. Shaw & Co
D.E. Shaw & Co
New York
$1.35M
3
Citadel Advisors
Citadel Advisors
Florida
$1.82M
4
EMG
ETF Managers Group
New Jersey
$6.45M
5
Parallax Volatility Advisers
Parallax Volatility Advisers
California
$57K
Name Holding Trade Value Shares
Change 		Shares
Change %
Swiss National Bank
51
Swiss National Bank
Switzerland
$598K – – –
BA
52
Boston Advisors
Massachusetts
$571K – – –
SRAM
53
Stone Ridge Asset Management
New York
$490K +$490K +63,501 New
Russell Investments Group
54
Russell Investments Group
United Kingdom
$439K +$143K +18,261 +48%
New York State Common Retirement Fund
55
New York State Common Retirement Fund
New York
$404K – – –
Squarepoint
56
Squarepoint
New York
$391K +$199K +25,778 +104%
Los Angeles Capital Management
57
Los Angeles Capital Management
California
$382K +$297K +38,516 +352%
RhumbLine Advisers
58
RhumbLine Advisers
Massachusetts
$360K -$61.3K -7,943 -15%
Manulife (Manufacturers Life Insurance)
59
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$304K -$8.14K -1,056 -3%
EGM
60
Engineers Gate Manager
New York
$299K -$52.7K -6,834 -15%
CSS
61
Cubist Systematic Strategies
Connecticut
$280K -$63.9K -8,274 -19%
AIG
62
American International Group
New York
$260K +$6.46K +837 +3%
GCP
63
GSA Capital Partners
United Kingdom
$260K +$260K +33,722 New
UBS AM
64
UBS AM
Illinois
$231K – – –
Susquehanna International Group
65
Susquehanna International Group
Pennsylvania
$227K +$148K +19,194 +188%
CG
66
Caprock Group
Idaho
$205K – – –
T. Rowe Price Associates
67
T. Rowe Price Associates
Maryland
$195K +$32.5K +4,200 +20%
VOYA Investment Management
68
VOYA Investment Management
Georgia
$176K – – –
US Bancorp
69
US Bancorp
Minnesota
$172K – – –
MIM
70
MetLife Investment Management
New Jersey
$168K +$168K +21,727 New
IWM
71
IHT Wealth Management
Illinois
$166K -$8.54K -1,118 -5%
Jane Street
72
Jane Street
New York
$164K -$160K -20,689 -49%
Invesco
73
Invesco
Georgia
$164K -$1.27K -165 -0.8%
TI
74
Trexquant Investment
Connecticut
$163K -$128K -16,607 -44%
Acadian Asset Management
75
Acadian Asset Management
Massachusetts
$147K +$147K +19,015 New
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