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Ribbon Communications

146 hedge funds and large institutions have $804M invested in Ribbon Communications in 2021 Q1 according to their latest regulatory filings, with 37 funds opening new positions, 42 increasing their positions, 49 reducing their positions, and 17 closing their positions.

New
Increased
Maintained
Reduced
Closed

118% more first-time investments, than exits

New positions opened: 37 | Existing positions closed: 17

24% more capital invested

Capital invested by funds: $649M → $804M (+$156M)

14% more funds holding

Funds holding: 128146 (+18)

0% more funds holding in top 10

Funds holding in top 10: 33 (0)

0.68% less ownership

Funds ownership: 68.04%67.35% (-0.68%)

14% less repeat investments, than reductions

Existing positions increased: 42 | Existing positions reduced: 49

81% less call options, than puts

Call options by funds: $2.62M | Put options by funds: $13.9M

Holders
146
Holders Change
+18
Holders Change %
+14.06%
% of All Funds
2.56%
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.05%
New
37
Increased
42
Reduced
49
Closed
17
Calls
$2.62M
Puts
$13.9M
Net Calls
-$11.3M
Net Calls Change
-$5.34M
Name Holding Trade Value Shares
Change
Change in
Stake
JP Morgan Chase
1
JP Morgan Chase
New York
$410M -$2.56M -309,541 -0.6%
PCMI
2
Paradigm Capital Management Inc
New York
$67M -$1.87M -226,300 -3%
BlackRock
3
BlackRock
New York
$55.3M +$5.1M +616,448 +10%
Vanguard Group
4
Vanguard Group
Pennsylvania
$35.1M +$2.87M +346,729 +9%
Dimensional Fund Advisors
5
Dimensional Fund Advisors
Texas
$29.5M -$1.83M -221,185 -6%
Neuberger Berman Group
6
Neuberger Berman Group
New York
$25.8M -$1.46M -176,228 -5%
OAM
7
Ophir Asset Management
Australia
$19.5M +$5.55M +670,987 +39%
Geode Capital Management
8
Geode Capital Management
Massachusetts
$13M +$1.21M +146,231 +10%
State Street
9
State Street
Massachusetts
$12.3M -$774K -93,535 -6%
HIM
10
Herald Investment Management
United Kingdom
$8.92M
Impax Asset Management Group
11
Impax Asset Management Group
United Kingdom
$8.21M +$8.28M +1,000,000 New
First Trust Advisors
12
First Trust Advisors
Illinois
$8.16M +$4.81M +580,781 +140%
N
13
Nuveen
North Carolina
$6.92M -$127K -15,335 -2%
Arrowstreet Capital
14
Arrowstreet Capital
Massachusetts
$6.88M +$999K +120,754 +17%
Northern Trust
15
Northern Trust
Illinois
$6.79M -$330K -39,821 -5%
PCM
16
Penserra Capital Management
California
$6.52M +$1.19M +144,367 +22%
Charles Schwab
17
Charles Schwab
California
$5.7M +$245K +29,589 +4%
Renaissance Technologies
18
Renaissance Technologies
New York
$4.99M -$2.93M -354,033 -37%
D.E. Shaw & Co
19
D.E. Shaw & Co
New York
$4.81M -$1.73M -209,293 -26%
HIM
20
Hillsdale Investment Management
Ontario, Canada
$4.75M
Jacobs Levy Equity Management
21
Jacobs Levy Equity Management
New Jersey
$3.61M -$195K -23,571 -5%
Susquehanna International Group
22
Susquehanna International Group
Pennsylvania
$3.22M +$2.39M +288,846 +279%
Rafferty Asset Management
23
Rafferty Asset Management
New York
$2.92M +$2.52M +304,249 +593%
Bank of New York Mellon
24
Bank of New York Mellon
New York
$2.91M -$999K -120,727 -25%
PI
25
Putnam Investments
Massachusetts
$2.85M -$1.15M -139,500 -29%

RBBN Hedge Fund Activity: Q1 2021 in Review

146 of the 5,695 institutional investors tracked by Wall St. Rank reported a position in Ribbon Communications (RBBN) for Q1 2021, worth a combined $804M — up 24% from $649M a quarter earlier.

Buyers outnumbered sellers: 37 funds opened new RBBN positions and 17 closed out — a net gain of 20 holders — while 42 added to existing stakes and 49 trimmed.

The largest buyer was Impax Asset Management Group, opening a new position worth an estimated $8.28M. The largest seller was Invesco, cutting an estimated $20.3M.

  • 146 institutional investors held Ribbon Communications (RBBN) as of Q1 2021, up from 128 in Q4 2020.
  • Funds reported $804M of Ribbon Communications stock for Q1 2021, up 24% quarter-over-quarter.
  • 37 funds opened new Ribbon Communications positions in Q1 2021 and 17 closed out, a net change of +20 holders.
  • The largest Ribbon Communications buyer in Q1 2021 was Impax Asset Management Group, an estimated $8.28M added.
  • The largest Ribbon Communications seller in Q1 2021 was Invesco, an estimated $20.3M sold.

Based on aggregated 13F filings for Q1 2021.