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  2. RBBN
R

Ribbon Communications Inc. (RBBN)

NMS – Real Time Price. Currency in USD

2.13

-0.01 (-0.47%)

At close: Mar 27, 2026, 4:00 PM EDT

2.10

-0.03 (-1.60%)

After-hours: Mar 27, 2026, 7:49 PM EDT

  • Summary
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  • Dividends
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  • Ownership
  • Profile

Ownership

Major Holders

Breakdown
18.15%% of Shares Held by All Insider
75.19%% of Shares Held by Institutions
91.86%% of Float Held by Institutions
211Number of Institutions Holding Shares

Top Institutional Holders

HolderSharesDate Reported% OutValue
JPMORGAN CHASE & CO52.04M2025-12-3129.63%$110.84M
Neuberger Berman Group, LLC17.43M2025-12-319.93%$37.13M
Paradigm Capital Management8.32M2025-12-314.74%$17.73M
Vanguard Group Inc7.83M2025-12-314.46%$16.68M
Blackrock Inc.7.67M2025-12-314.37%$16.33M
Dimensional Fund Advisors LP6.48M2025-12-313.69%$13.79M
Royce & Associates LP4.61M2025-12-312.63%$9.83M
Geode Capital Management, LLC2.30M2025-12-311.31%$4.90M
State Street Corporation2.10M2025-12-311.20%$4.47M
Connor Clark & Lunn Investment Management Ltd2.00M2025-12-311.14%$4.25M

Top Mutual Fund Holders

HolderSharesDate Reported% OutValue
NEUBERGER BERMAN EQUITY FUNDS-Neuberger Berman Intrinsic Value Fund4.18M2026-01-312.38%$8.91M
VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund2.73M2025-12-311.56%$5.82M
VANGUARD WORLD FUND-Vanguard Information Technology Index Fund2.38M2025-11-301.36%$5.08M
iShares Trust-iShares Russell 2000 ETF2.23M2026-01-311.27%$4.75M
ROYCE FUND-Royce Small-Cap Opportunity Fund1.72M2025-12-310.98%$3.66M
DFA INVESTMENT DIMENSIONS GROUP INC-U.S. Targeted Value Portfolio1.03M2025-10-310.59%$2.19M
VANGUARD INDEX FUNDS-Vanguard Extended Market Index Fund1.01M2025-12-310.57%$2.14M
Fidelity Salem Street Trust-Fidelity Small Cap Index Fund916,8322025-12-310.52%$1.95M
Dimensional ETF Trust-Dimensional U.S. Targeted Value ETF912,7722025-10-310.52%$1.94M
First Eagle Funds-First Eagle Small Cap Opportunity Fund904,9452025-10-310.52%$1.93M