RBBN icon

Ribbon Communications
RBBN

Overview Fund Activity

145 hedge funds and large institutions have $422M invested in Ribbon Communications in 2023 Q1 according to their latest regulatory filings, with 30 funds opening new positions, 53 increasing their positions, 36 reducing their positions, and 12 closing their positions.

Holders
145
Holders Change
+16
Holders Change %
+12.4%
% of All Funds
2.32%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.03%
New
30
Increased
53
Reduced
36
Closed
12
Calls
$95K
Puts
$290K
Net Calls
-$195K
Net Calls Change
-$229K

Top Buyers

1
Neuberger Berman Group
1
Neuberger Berman Group
New York
$67.2M
2
Millennium Management
2
Millennium Management
New York
$5.35M
3
RA
3
Royce & Associates
New York
$1.97M
4
Citadel Advisors
4
Citadel Advisors
Florida
$1.84M
5
Arrowstreet Capital
5
Arrowstreet Capital
Massachusetts
$3.09M

Top Sellers

1
First Trust Advisors
1
First Trust Advisors
Illinois
$0
2
IECM
2
Intrinsic Edge Capital Management
Illinois
$4.48M
3
Federated Hermes
3
Federated Hermes
Pennsylvania
$1.45M
4
WCM
4
Westerly Capital Management
California
$1.03M
5
AE
5
AMH Equity
New York
$4.92M
Name Market Value Shares Shares
Change 		Shares
Change %
JPMorgan Chase & Co
1
JPMorgan Chase & Co
New York
$176M 51,595,932 – –
Neuberger Berman Group
2
Neuberger Berman Group
New York
$67.2M 15,653,105 +2,114,412 +16%
PCMI
3
Paradigm Capital Management Inc
New York
$22.8M 6,678,353 +100,453 +2%
BlackRock
4
BlackRock
New York
$20.9M 6,109,144 +129,622 +2%
Vanguard Group
5
Vanguard Group
Pennsylvania
$18.4M 5,392,700 +144,265 +3%
Dimensional Fund Advisors
6
Dimensional Fund Advisors
Texas
$13.6M 3,966,972 +149,207 +4%
FWSM
7
First Wilshire Securities Management
California
$6.1M 1,784,583 +1,332 +0.1%
Geode Capital Management
8
Geode Capital Management
Massachusetts
$5.6M 1,637,019 +60,812 +4%
PI
9
Putnam Investments
Massachusetts
$5.54M 1,619,003 +117,749 +8%
State Street
10
State Street
Massachusetts
$5.51M 1,612,543 -31,503 -2%
Millennium Management
11
Millennium Management
New York
$5.35M 1,564,281 +1,223,536 +359%
PCM
12
Penserra Capital Management
California
$5.04M 1,473,168 -88,519 -6%
AE
13
AMH Equity
New York
$4.92M 1,440,000 -184,101 -11%
HIM
14
Herald Investment Management
United Kingdom
$4.83M 1,415,869 +20 +0%
IECM
15
Intrinsic Edge Capital Management
Illinois
$4.48M 1,310,717 -328,627 -20%
Jacobs Levy Equity Management
16
Jacobs Levy Equity Management
New Jersey
$3.31M 967,361 -47,116 -5%
D.E. Shaw & Co
17
D.E. Shaw & Co
New York
$3.31M 967,307 +120,528 +14%
Arrowstreet Capital
18
Arrowstreet Capital
Massachusetts
$3.09M 902,256 +434,742 +93%
Nuveen Asset Management
19
Nuveen Asset Management
Illinois
$2.27M 663,904 -25,693 -4%
Northern Trust
20
Northern Trust
Illinois
$2.26M 660,691 -35,297 -5%
Charles Schwab
21
Charles Schwab
California
$2.13M 621,397 -22,019 -3%
RA
22
Royce & Associates
New York
$1.97M 576,500 +576,500 New
Citadel Advisors
23
Citadel Advisors
Florida
$1.84M 539,327 +499,792 +1,264%
Goldman Sachs
24
Goldman Sachs
New York
$1.77M 518,245 +313,302 +153%
Federated Hermes
25
Federated Hermes
Pennsylvania
$1.45M 423,183 -319,302 -43%
1
2 3 4 5