RBBN icon

Ribbon Communications
RBBN

Overview Fund Activity

127 hedge funds and large institutions have $353M invested in Ribbon Communications in 2023 Q2 according to their latest regulatory filings, with 12 funds opening new positions, 59 increasing their positions, 30 reducing their positions, and 28 closing their positions.

Holders
127
Holders Change
-18
Holders Change %
-12.41%
% of All Funds
2%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.02%
New
12
Increased
59
Reduced
30
Closed
28
Calls
$47K
Puts
$217K
Net Calls
-$170K
Net Calls Change
+$25K

Top Buyers

1
Neuberger Berman Group
1
Neuberger Berman Group
New York
$63.7M
2
Vanguard Group
2
Vanguard Group
Pennsylvania
$19M
3
BlackRock
3
BlackRock
New York
$20.1M
4
Dimensional Fund Advisors
4
Dimensional Fund Advisors
Texas
$12.7M
5
RA
5
Royce & Associates
New York
$2.93M

Top Sellers

1
AE
1
AMH Equity
New York
$0
2
Millennium Management
2
Millennium Management
New York
$514K
3
HF
3
HRT Financial
New York
$0
4
Jane Street
4
Jane Street
New York
$0
5
PCM
5
Penserra Capital Management
California
$3.08M
Name Holding Trade Value Shares
Change 		Shares
Change %
Bank of New York Mellon
26
Bank of New York Mellon
New York
$902K +$131K +47,052 +17%
KCM
27
Kennedy Capital Management
Missouri
$864K – – –
AG
28
Algert Global
California
$741K +$712K +255,330 +2,460%
Goldman Sachs
29
Goldman Sachs
New York
$674K -$772K -276,737 -53%
Morgan Stanley
30
Morgan Stanley
New York
$660K -$99.5K -35,662 -13%
WPC
31
White Pine Capital
Minnesota
$657K +$212K +76,011 +48%
Citadel Advisors
32
Citadel Advisors
Florida
$653K -$852K -305,237 -57%
Two Sigma Advisers
33
Two Sigma Advisers
New York
$596K -$235K -84,400 -28%
CS
34
Credit Suisse
Switzerland
$566K +$321K +115,010 +131%
Swiss National Bank
35
Swiss National Bank
Switzerland
$565K +$110K +39,400 +24%
Squarepoint
36
Squarepoint
New York
$565K -$44.2K -15,829 -7%
Millennium Management
37
Millennium Management
New York
$514K -$3.85M -1,380,030 -88%
BFM
38
Boothbay Fund Management
New York
$503K -$126K -45,077 -20%
Los Angeles Capital Management
39
Los Angeles Capital Management
California
$497K +$15.3K +5,500 +3%
Ameriprise
40
Ameriprise
Minnesota
$475K +$152K +54,526 +47%
RhumbLine Advisers
41
RhumbLine Advisers
Massachusetts
$450K +$124K +44,451 +38%
VCM
42
Voce Capital Management
California
$447K – – –
EGM
43
Engineers Gate Manager
New York
$402K -$9.89K -3,545 -2%
XT
44
XTX Topco
Cayman Islands
$402K +$47.2K +16,911 +13%
Tudor Investment Corp
45
Tudor Investment Corp
Connecticut
$395K +$202K +72,399 +105%
PRCP
46
Pacific Ridge Capital Partners
Oregon
$389K +$751 +269 +0.2%
Two Sigma Investments
47
Two Sigma Investments
New York
$388K -$745K -266,868 -66%
VOYA Investment Management
48
VOYA Investment Management
Georgia
$384K +$44.4K +15,907 +13%
Invesco
49
Invesco
Georgia
$357K +$8.98K +3,219 +3%
Renaissance Technologies
50
Renaissance Technologies
New York
$342K +$228K +81,512 +199%
1
2
3 4 5