RBBN

Ribbon Communications Inc.
$2.15-0.10 (-4.22%)Communication ServicesNASDAQ

Institutional Holders

50

as of Q4 2025

Total Shares Held

5.075867217075596e+291B

Total Value

$1.4600045000231073e+173T

% of Float

3.554378922471503e+294%

Price History

$1.95$2.75$3.54$4.34$5.14Aug 24Jun 25Mar 26

Top Institutional Holders(Q4 2025)

#FundSharesValue% of PortfolioType
1JPMORGAN CHASE & CO50,758,672$146.0M0.01%Share
2Neuberger Berman Group LLC17,075,595$45.0M0.03%Share
3PARADIGM CAPITAL MANAGEMENT INC/NY8,023,298$23.1M0.97%Share
4VANGUARD GROUP INC7,101,022$20.4M0.00%Share
5DIMENSIONAL FUND ADVISORS LP6,232,561$17.0M0.00%Share
6ROYCE & ASSOCIATES LP4,614,741$13.3M0.13%Share
7BlackRock, Inc.4,352,360$12.0M0.00%Share
8BlackRock, Inc.2,447,274$7.0M0.00%Share
9STATE STREET CORP2,099,793$6.0M0.00%Share
10Connor, Clark & Lunn Investment Management Ltd.1,995,845$5.0M0.01%Share
11GEODE CAPITAL MANAGEMENT, LLC2,000,556$5.0M0.00%Share
12FIRST WILSHIRE SECURITIES MANAGEMENT INC1,267,586$3.6M0.92%Share
13JPMORGAN CHASE & CO1,262,539$3.0M0.00%Share
14First Eagle Investment Management, LLC862,528$2.5M0.00%Share
15HERALD INVESTMENT MANAGEMENT Ltd800,000$2.3M0.30%Share
16KENNEDY CAPITAL MANAGEMENT LLC710,703$2.0M0.04%Share
17ACADIAN ASSET MANAGEMENT LLC761,165$2.0M0.00%Share
18CHARLES SCHWAB INVESTMENT MANAGEMENT INC769,074$2.0M0.00%Share
19JACOBS LEVY EQUITY MANAGEMENT, INC890,168$2.0M0.01%Share
20D. E. Shaw & Co., Inc.959,241$2.0M0.00%Share
21ARROWSTREET CAPITAL, LIMITED PARTNERSHIP1,029,716$2.0M0.00%Share
22NORTHERN TRUST CORP854,134$2.0M0.00%Share
23VANGUARD GROUP INC588,254$1.7M0.00%Share
24Silverberg Bernstein Capital Management LLC436,023$1.3M0.72%Share
25AQR CAPITAL MANAGEMENT LLC490,698$1.0M0.00%Share
26GOLDMAN SACHS GROUP INC510,400$1.0M0.00%Share
27Neuberger Berman Group LLC355,507$1.0M0.00%Share
28VICTORY CAPITAL MANAGEMENT INC349,543$1.0M0.00%Share
29PARADIGM CAPITAL MANAGEMENT INC/NY300,000$864K0.04%Share
30Pacific Ridge Capital Partners, LLC246,129$708K0.16%Share
31UBS Group AG190,642$549K0.00%Share
32UBS Group AG141,600$407K0.00%Call
33LSV ASSET MANAGEMENT135,800$391K0.00%Share
34EntryPoint Capital, LLC124,573$358K0.14%Share
35Invesco Ltd.116,122$334K0.00%Share
36Dynamic Technology Lab Private Ltd91,026$262K0.06%Share
37BAILARD, INC.74,800$215K0.00%Share
38Trilogy Capital Inc.65,360$188K0.01%Share
39VANGUARD GROUP INC59,515$171K0.00%Share
40OXFORD ASSET MANAGEMENT LLP55,568$160K0.07%Share
41GROUP ONE TRADING LLC53,900$155K0.00%Call
42VANGUARD GROUP INC52,767$151K0.00%Share
43Zurcher Kantonalbank (Zurich Cantonalbank)47,307$136K0.00%Share
44Sender Co & Partners, Inc.43,100$124K0.06%Call
45SG Americas Securities, LLC41,537$120K0.00%Share
46Assenagon Asset Management S.A.40,355$116K0.00%Share
47Invesco Ltd.37,108$106K0.00%Share
48VANGUARD GROUP INC31,451$90K0.00%Share
49Arizona State Retirement System27,369$78K0.00%Share
50RPO LLC22,208$63K0.01%Share