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Ribbon Communications

123 hedge funds and large institutions have $665M invested in Ribbon Communications in 2017 Q4 according to their latest regulatory filings, with 34 funds opening new positions, 35 increasing their positions, 40 reducing their positions, and 11 closing their positions.

New
Increased
Maintained
Reduced
Closed

209% more first-time investments, than exits

New positions opened: 34 | Existing positions closed: 11

163% more capital invested

Capital invested by funds: $253M → $665M (+$412M)

23% more funds holding

Funds holding: 100123 (+23)

17.62% more ownership

Funds ownership: 66.59%84.2% (+18%)

13% less repeat investments, than reductions

Existing positions increased: 35 | Existing positions reduced: 40

100% less funds holding in top 10

Funds holding in top 10: 10 (-1)

Holders
123
Holders Change
+23
Holders Change %
+23%
% of All Funds
2.79%
Holding in Top 10
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
New
34
Increased
35
Reduced
40
Closed
11
Calls
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
JP Morgan Chase
1
JP Morgan Chase
New York
$391M +$376M +49,018,621 +3,140%
First Trust Advisors
2
First Trust Advisors
Illinois
$31.6M +$1.3M +168,830 +4%
Vanguard Group
3
Vanguard Group
Pennsylvania
$24.9M +$471K +61,395 +2%
BlackRock
4
BlackRock
New York
$24.6M +$366K +47,663 +2%
Dimensional Fund Advisors
5
Dimensional Fund Advisors
Texas
$24.6M +$96.6K +12,579 +0.4%
Neuberger Berman Group
6
Neuberger Berman Group
New York
$18.1M -$1.99M -259,863 -10%
Renaissance Technologies
7
Renaissance Technologies
New York
$13.5M +$1.81M +235,700 +16%
Capital Research Global Investors
8
Capital Research Global Investors
California
$10.8M +$10.7M +1,395,540 New
CS
9
Central Securities
New York
$9.4M +$154K +20,000 +2%
D.E. Shaw & Co
10
D.E. Shaw & Co
New York
$8.63M -$386K -50,217 -4%
State Street
11
State Street
Massachusetts
$7.29M +$101K +13,208 +1%
AQR Capital Management
12
AQR Capital Management
Connecticut
$6.63M -$1.04M -135,060 -14%
RA
13
Royce & Associates
New York
$5.29M +$4.85M +631,847 +1,204%
Boston Partners
14
Boston Partners
Massachusetts
$5.26M +$240K +31,230 +5%
Russell Investments Group
15
Russell Investments Group
United Kingdom
$5.17M +$2.84M +370,568 +130%
CPA
16
Cowen Prime Advisors
New York
$4.4M -$1.68M -218,998 -28%
Northern Trust
17
Northern Trust
Illinois
$4.14M +$37.1K +4,831 +0.9%
AIM
18
Alambic Investment Management
California
$3.96M +$3.94M +512,575 New
Luther King Capital Management (LKCM)
19
Luther King Capital Management (LKCM)
Texas
$3.72M -$269K -35,000 -7%
Geode Capital Management
20
Geode Capital Management
Massachusetts
$3.63M +$273K +35,539 +8%
Invesco
21
Invesco
Georgia
$3.58M +$2.74M +356,720 +337%
HRCM
22
Hawk Ridge Capital Management
California
$3.39M -$2.46M -319,821 -42%
ECM
23
Engine Capital Management
New York
$3.38M +$1.34M +174,700 +67%
Bank of New York Mellon
24
Bank of New York Mellon
New York
$2.78M -$19.3K -2,508 -0.7%
HCM
25
Horrell Capital Management
Arkansas
$2.44M -$1.41M -184,200 -37%

RBBN Hedge Fund Activity: Q4 2017 in Review

123 of the 4,409 institutional investors tracked by Wall St. Rank reported a position in Ribbon Communications (RBBN) for Q4 2017, worth a combined $665M — up 163% from $253M a quarter earlier.

Buyers outnumbered sellers: 34 funds opened new RBBN positions and 11 closed out — a net gain of 23 holders — while 35 added to existing stakes and 40 trimmed.

The largest buyer was JP Morgan Chase, adding an estimated $376M. The largest seller was Hawk Ridge Capital Management, cutting an estimated $2.46M.

  • 123 institutional investors held Ribbon Communications (RBBN) as of Q4 2017, up from 100 in Q3 2017.
  • Funds reported $665M of Ribbon Communications stock for Q4 2017, up 163% quarter-over-quarter.
  • 34 funds opened new Ribbon Communications positions in Q4 2017 and 11 closed out, a net change of +23 holders.
  • The largest Ribbon Communications buyer in Q4 2017 was JP Morgan Chase, an estimated $376M added.
  • The largest Ribbon Communications seller in Q4 2017 was Hawk Ridge Capital Management, an estimated $2.46M sold.

Based on aggregated 13F filings for Q4 2017.