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Ribbon Communications
RBBN

Overview Fund Trends Analyst Outlook Journalist POV

121 hedge funds and large institutions have $432M invested in Ribbon Communications in 2018 Q1 according to their latest regulatory filings, with 20 funds opening new positions, 40 increasing their positions, 40 reducing their positions, and 22 closing their positions.

New
Increased
Maintained
Reduced
Closed

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less first-time investments, than exits

New positions opened: | Existing positions closed:

less ownership

Funds ownership: →

less funds holding

Funds holding: →

35% less capital invested

Capital invested by funds: $665M → $432M (-$234M)

Holders
121
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
–
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
–
Puts
–
Net Calls
Net Calls Change

Top Buyers

1
+$3.51M
2
+$3.48M
3
+$3.08M
4
Millennium Management
Millennium Management
New York
+$2.39M
5
Renaissance Technologies
Renaissance Technologies
New York
+$2.21M

Top Sellers

1
-$31.6M
2
-$3.39M
3
-$2.24M
4
AQR Capital Management
AQR Capital Management
Connecticut
-$2.04M
5
CEP
Chicago Equity Partners
Illinois
-$1.83M
Name Holding Trade Value Shares
Change 		Change in
Stake
26
$1.77M
27
$1.6M
28
$1.4M
29
$1.32M
30
$1.29M
31
$1.18M
32
$1.18M
33
$1.13M
34
$1.02M
35
$952K
36
$922K
37
$920K
38
$911K
39
$845K
40
$731K
41
$671K
42
$663K
43
$590K
44
$552K
45
$516K
46
$515K
47
$514K
48
$512K
49
$485K
50
$467K
1
2
3 4 5