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Ribbon Communications
RBBN

Overview Fund Activity

118 hedge funds and large institutions have $410M invested in Ribbon Communications in 2018 Q4 according to their latest regulatory filings, with 21 funds opening new positions, 42 increasing their positions, 36 reducing their positions, and 13 closing their positions.

Holders
118
Holders Change
+7
Holders Change %
+6.31%
% of All Funds
2.63%
Holding in Top 10
–
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
–
New
21
Increased
42
Reduced
36
Closed
13
Calls
$79K
Puts
$766K
Net Calls
-$687K
Net Calls Change
-$793K

Top Buyers

1
PCMI
1
Paradigm Capital Management Inc
New York
$10.7M
2
BlackRock
2
BlackRock
New York
$19.5M
3
Fuller & Thaler Asset Management
3
Fuller & Thaler Asset Management
California
$1.53M
4
IECM
4
Intrinsic Edge Capital Management
Illinois
$1.47M
5
GIPM
5
G2 Investment Partners Management
New York
$1.24M

Top Sellers

1
SBH
1
Segall Bryant & Hamill
Illinois
$0
2
Russell Investments Group
2
Russell Investments Group
United Kingdom
$2.25M
3
CPA
3
Cowen Prime Advisors
New York
$1.42M
4
Boston Partners
4
Boston Partners
Massachusetts
$1.4M
5
Ameriprise
5
Ameriprise
Minnesota
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
Bank of Montreal
76
Bank of Montreal
Ontario, Canada
$118K +$1.92K +400 +2%
Wolverine Trading
77
Wolverine Trading
Illinois
$114K +$40.1K +7,880 +54%
VOYA Investment Management
78
VOYA Investment Management
Georgia
$108K +$13.8K +2,877 +15%
MC
79
Menta Capital
California
$105K -$310K -64,237 -75%
UBS Group
80
UBS Group
Switzerland
$100K +$15.5K +3,203 +18%
Janney Montgomery Scott
81
Janney Montgomery Scott
Pennsylvania
$98K -$11.1K -2,292 -10%
BCM
82
Bayesian Capital Management
New York
$91K +$91K +18,900 New
Two Sigma Investments
83
Two Sigma Investments
New York
$87K -$126K -26,167 -59%
MLICM
84
Metropolitan Life Insurance Company (MetLife)
New York
$86.5K – – –
Citigroup
85
Citigroup
New York
$86K +$12.8K +2,642 +17%
SRAM
86
Stone Ridge Asset Management
New York
$85K -$100K -20,754 -54%
BCM
87
BlueCrest Capital Management
Jersey
$84K – – –
PPA
88
Parametric Portfolio Associates
Washington
$82K -$441K -92,071 -84%
T. Rowe Price Associates
89
T. Rowe Price Associates
Maryland
$79K +$501 +104 +0.6%
Prudential Financial
90
Prudential Financial
New Jersey
$76K +$14.4K +2,963 +23%
PAM
91
Panagora Asset Management
Massachusetts
$74K – – –
WCM
92
Weld Capital Management
New York
$67K +$67K +13,922 New
NL
93
NWAM LLC
Washington
$63K -$12.1K -2,500 -16%
Los Angeles Capital Management
94
Los Angeles Capital Management
California
$60K -$82K -17,130 -58%
PI
95
PEAK6 Investments
Illinois
$59K +$59K +12,159 New
Legal & General Group
96
Legal & General Group
United Kingdom
$55K +$15.1K +3,112 +38%
NEPWA
97
New England Private Wealth Advisors
Massachusetts
$52K – – –
SEI Investments
98
SEI Investments
Pennsylvania
$26K -$5.68K -1,504 -18%
AIP
99
Ameritas Investment Partners
Nebraska
$21K – – –
Zurich Cantonal Bank
100
Zurich Cantonal Bank
Switzerland
$18K – – –
2 3
4
5 6