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Ribbon Communications

136 hedge funds and large institutions have $508M invested in Ribbon Communications in 2013 Q3 according to their latest regulatory filings, with 17 funds opening new positions, 62 increasing their positions, 31 reducing their positions, and 10 closing their positions.

New
Increased
Maintained
Reduced
Closed

1,214% more call options, than puts

Call options by funds: $2.37M | Put options by funds: $180K

100% more repeat investments, than reductions

Existing positions increased: 62 | Existing positions reduced: 31

70% more first-time investments, than exits

New positions opened: 17 | Existing positions closed: 10

12% more capital invested

Capital invested by funds: $455M → $508M (+$52.4M)

3% more funds holding

Funds holding: 132136 (+4)

0% more funds holding in top 10

Funds holding in top 10: 11 (0)

Holders
136
Holders Change
+4
Holders Change %
+3.03%
% of All Funds
4.41%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.03%
New
17
Increased
62
Reduced
31
Closed
10
Calls
$2.37M
Puts
$180K
Net Calls
+$2.19M
Net Calls Change
-$2.36M
Name Holding Trade Value Shares
Change
Change in
Stake
ECM
1
Empire Capital Management
Connecticut
$89.3M -$41.2M -2,421,822 -31%
Vanguard Group
2
Vanguard Group
Pennsylvania
$54M +$2.39M +140,616 +5%
CCI
3
Columbus Circle Investors
$32.5M +$16.9M +996,694 +107%
Fidelity Investments
4
Fidelity Investments
Massachusetts
$30.7M -$10.9M -643,460 -26%
Dimensional Fund Advisors
5
Dimensional Fund Advisors
Texas
$26.3M +$1.07M +62,900 +4%
BIT
6
BlackRock Institutional Trust
California
$24.6M -$381K -22,408 -2%
T. Rowe Price Associates
7
T. Rowe Price Associates
Maryland
$23.6M -$79.5K -4,680 -0.3%
BFA
8
BlackRock Fund Advisors
California
$19M +$2.08M +122,618 +12%
First Trust Advisors
9
First Trust Advisors
Illinois
$15.4M +$3.15M +185,165 +25%
State Street
10
State Street
Massachusetts
$13.6M +$288K +16,924 +2%
Bank of New York Mellon
11
Bank of New York Mellon
New York
$12.6M +$7.86M +462,769 +162%
Luther King Capital Management (LKCM)
12
Luther King Capital Management (LKCM)
Texas
$11M +$10.8M +637,111 +4,812%
Northern Trust
13
Northern Trust
Illinois
$10.7M +$54.1K +3,185 +0.5%
CS
14
Central Securities
New York
$10.1M
CAM
15
Cortina Asset Management
Wisconsin
$9.5M +$2.11M +123,971 +28%
TA
16
Teachers Advisors
New York
$8.33M +$7.37M +433,903 +735%
Norges Bank
17
Norges Bank
Norway
$8.25M
IIM
18
Ironwood Investment Management
Massachusetts
$7.27M -$57.1K -3,360 -0.8%
TC
19
TFS Capital
Pennsylvania
$7.13M +$5.19M +305,488 +260%
MCM
20
Montibus Capital Management
Oregon
$6.18M -$875K -51,472 -12%
Renaissance Technologies
21
Renaissance Technologies
New York
$5.86M +$3.01M +177,180 +104%
Deutsche Bank
22
Deutsche Bank
Germany
$5.55M +$1.91M +112,459 +52%
ACH
23
ArrowMark Colorado Holdings
Colorado
$4.62M +$4.66M +274,200 New
Geode Capital Management
24
Geode Capital Management
Massachusetts
$4.26M +$240K +14,099 +6%
KCM
25
Kennedy Capital Management
Missouri
$4.14M -$42.2K -2,486 -1%

RBBN Hedge Fund Activity: Q3 2013 in Review

136 of the 3,084 institutional investors tracked by Wall St. Rank reported a position in Ribbon Communications (RBBN) for Q3 2013, worth a combined $508M — up 12% from $455M a quarter earlier.

Buyers outnumbered sellers: 17 funds opened new RBBN positions and 10 closed out — a net gain of 7 holders — while 62 added to existing stakes and 31 trimmed.

The largest buyer was Columbus Circle Investors, adding an estimated $16.9M. The largest seller was Empire Capital Management, cutting an estimated $41.2M.

  • 136 institutional investors held Ribbon Communications (RBBN) as of Q3 2013, up from 132 in Q2 2013.
  • Funds reported $508M of Ribbon Communications stock for Q3 2013, up 12% quarter-over-quarter.
  • 17 funds opened new Ribbon Communications positions in Q3 2013 and 10 closed out, a net change of +7 holders.
  • The largest Ribbon Communications buyer in Q3 2013 was Columbus Circle Investors, an estimated $16.9M added.
  • The largest Ribbon Communications seller in Q3 2013 was Empire Capital Management, an estimated $41.2M sold.

Based on aggregated 13F filings for Q3 2013.