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Ribbon Communications

124 hedge funds and large institutions have $256M invested in Ribbon Communications in 2015 Q1 according to their latest regulatory filings, with 22 funds opening new positions, 60 increasing their positions, 35 reducing their positions, and 53 closing their positions.

New
Increased
Maintained
Reduced
Closed

95% more call options, than puts

Call options by funds: $3.79M | Put options by funds: $1.95M

71% more repeat investments, than reductions

Existing positions increased: 60 | Existing positions reduced: 35

0% more funds holding in top 10

Funds holding in top 10: 11 (0)

20% less funds holding

Funds holding: 155124 (-31)

58% less first-time investments, than exits

New positions opened: 22 | Existing positions closed: 53

63% less capital invested

Capital invested by funds: $698M → $256M (-$442M)

Holders
124
Holders Change
-31
Holders Change %
-20%
% of All Funds
3.3%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.03%
New
22
Increased
60
Reduced
35
Closed
53
Calls
$3.79M
Puts
$1.95M
Net Calls
+$1.84M
Net Calls Change
+$1.15M
Name Holding Trade Value Shares
Change
Change in
Stake
California Public Employees Retirement System
26
California Public Employees Retirement System
California
$2.84M +$9.92M +602,162 +400%
KCM
27
Kennedy Capital Management
Missouri
$2.76M +$323K +19,609 +6%
Renaissance Technologies
28
Renaissance Technologies
New York
$2.55M +$2.36M +142,989 +79%
Two Sigma Investments
29
Two Sigma Investments
New York
$2.32M +$4.72M +286,619 +3,740%
TCIM
30
TIAA CREF Investment Management
New York
$2.3M -$36.1K -2,193 -0.7%
New York State Common Retirement Fund
31
New York State Common Retirement Fund
New York
$2.25M +$2.27M +137,723 +93%
SIP
32
Stoneridge Investment Partners
Pennsylvania
$2.18M +$1.08M +65,472 +31%
RCAMU
33
Rothschild & Co Asset Management US
Connecticut
$2.07M -$2.41M -146,446 -36%
IAM
34
Impax Asset Management
New Hampshire
$2.03M +$1.2M +72,678 +39%
Citadel Advisors
35
Citadel Advisors
Florida
$2M +$2.18M +132,610 +109%
TI
36
Trexquant Investment
Connecticut
$1.83M +$3.82M +231,832 New
USAA
37
United Services Automobile Association
Texas
$1.73M +$144K +8,723 +4%
Arrowstreet Capital
38
Arrowstreet Capital
Massachusetts
$1.73M +$3.38M +204,919 +1,452%
BPGAM
39
BTG Pactual Global Asset Management
Bermuda
$1.65M +$2.45M +148,749 +248%
IAM
40
Integre Asset Management
New York
$1.39M +$1.88M +114,087 +183%
Barclays
41
Barclays
United Kingdom
$1.25M +$2.65M +161,084 +944%
ARTA
42
A.R.T. Advisors
New York
$1.2M +$2.5M +151,920 New
Charles Schwab
43
Charles Schwab
California
$1.19M +$115K +6,977 +5%
PP
44
PDT Partners
New York
$1.13M +$2.36M +143,422 New
CS
45
Credit Suisse
Switzerland
$1.1M +$2.3M +139,431 New
BIM
46
BlackRock Investment Management
Delaware
$1.08M +$49.9K +3,027 +2%
JG
47
Jefferies Group
New York
$1.05M +$2.19M +133,009 New
Alyeska Investment Group
48
Alyeska Investment Group
Illinois
$1.01M -$915K -55,527 -30%
Invesco
49
Invesco
Georgia
$864K +$882K +53,528 +95%
KPF
50
K2 Principal Fund
Ontario, Canada
$766K +$1.6M +97,200 New

RBBN Hedge Fund Activity: Q1 2015 in Review

124 of the 3,753 institutional investors tracked by Wall St. Rank reported a position in Ribbon Communications (RBBN) for Q1 2015, worth a combined $256M — down 63% from $698M a quarter earlier.

Sellers outnumbered buyers: 53 funds closed out of RBBN and 22 opened new positions — a net loss of 31 holders — while 35 trimmed existing stakes and 60 added.

The largest buyer was California Public Employees Retirement System, adding an estimated $9.92M. The largest seller was Empire Capital Management, cutting an estimated $33.6M.

  • 124 institutional investors held Ribbon Communications (RBBN) as of Q1 2015, down from 155 in Q4 2014.
  • Funds reported $256M of Ribbon Communications stock for Q1 2015, down 63% quarter-over-quarter.
  • 22 funds opened new Ribbon Communications positions in Q1 2015 and 53 closed out, a net change of -31 holders.
  • The largest Ribbon Communications buyer in Q1 2015 was California Public Employees Retirement System, an estimated $9.92M added.
  • The largest Ribbon Communications seller in Q1 2015 was Empire Capital Management, an estimated $33.6M sold.

Based on aggregated 13F filings for Q1 2015.