Ribbon Communications Inc. Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| JPMORGAN CHASE & CO | 11/26/2025 | 52.04 M | $197.74 M | 0.00% | 29.53% |
| NEUBERGER BERMAN GROUP LLC | 11/12/2025 | 18.25 M | $64.53 M | -1.13% | 10.36% |
| PARADIGM CAPITAL MANAGEMENT INC/NY | 11/14/2025 | 8.75 M | $33.25 M | 0.01% | 4.96% |
| BLACKROCK, INC. | 11/12/2025 | 7.70 M | $29.26 M | -0.52% | 4.37% |
| VANGUARD GROUP INC | 11/07/2025 | 7.69 M | $29.23 M | 2.22% | 4.36% |
| DIMENSIONAL FUND ADVISORS LP | 11/12/2025 | 6.55 M | $24.87 M | -0.30% | 3.71% |
| ROYCE & ASSOCIATES LP | 11/12/2025 | 4.31 M | $16.36 M | 17.24% | 2.44% |
| GEODE CAPITAL MANAGEMENT, LLC | 11/12/2025 | 2.31 M | $8.78 M | 0.31% | 1.31% |
| STATE STREET CORP | 11/14/2025 | 2.09 M | $7.96 M | 0.08% | 1.19% |
| CONNOR, CLARK & LUNN INVESTMENT MANAGEMENT LTD. | 11/13/2025 | 1.87 M | $7.09 M | 26.36% | 1.06% |
| FIRST WILSHIRE SECURITIES MANAGEMENT INC | 11/14/2025 | 1.31 M | $4.96 M | -1.94% | 0.74% |
| FIRST EAGLE INVESTMENT MANAGEMENT, LLC | 11/12/2025 | 1.03 M | $3.93 M | 0.78% | 0.59% |
| NORTHERN TRUST CORP | 11/14/2025 | 998.11 K | $3.79 M | -0.08% | 0.57% |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 11/13/2025 | 964.45 K | $3.66 M | 99.61% | 0.55% |
| HERALD INVESTMENT MANAGEMENT LTD | 11/07/2025 | 912.87 K | $3.47 M | 100.00% | 0.52% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 11/10/2025 | 769.49 K | $2.92 M | 0.43% | 0.44% |
| FRANKLIN RESOURCES INC | 11/13/2025 | 597.66 K | $2.27 M | -45.21% | 0.34% |
| D. E. SHAW & CO., INC. | 11/14/2025 | 588.89 K | $2.24 M | 41.33% | 0.33% |
| CINCTIVE CAPITAL MANAGEMENT LP | 11/14/2025 | 524.07 K | $1.99 M | 100.00% | 0.30% |
| MORGAN STANLEY | 11/14/2025 | 504.68 K | $1.92 M | 96.40% | 0.29% |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 11/17/2025 | 471.20 K | $1.79 M | 9.05% | 0.27% |
| SILVERBERG BERNSTEIN CAPITAL MANAGEMENT LLC | 10/07/2025 | 427.98 K | $1.63 M | 9.02% | 0.24% |
| GOLDMAN SACHS GROUP INC | 11/14/2025 | 424.16 K | $1.61 M | 74.76% | 0.24% |
| VICTORY CAPITAL MANAGEMENT INC | 11/12/2025 | 354.63 K | $1.35 M | -27.80% | 0.20% |
| RAYMOND JAMES FINANCIAL INC | 11/14/2025 | 348.80 K | $1.33 M | 0.05% | 0.20% |
| MARSHALL WACE, LLP | 11/13/2025 | 346.10 K | $1.32 M | 100.00% | 0.20% |
| BANK OF NEW YORK MELLON CORP | 11/03/2025 | 335.75 K | $1.28 M | 2.32% | 0.19% |
| RUSSELL INVESTMENTS GROUP, LTD. | 11/13/2025 | 330.19 K | $1.25 M | 62.47% | 0.19% |
| WHITE PINE CAPITAL LLC | 11/10/2025 | 300.79 K | $1.14 M | -28.21% | 0.17% |
| COMMONWEALTH EQUITY SERVICES, LLC | 10/22/2025 | 285.74 K | $1.09 M | -1.56% | 0.16% |
| STATE OF WISCONSIN INVESTMENT BOARD | 11/14/2025 | 278.49 K | $1.06 M | 0.94% | 0.16% |
| NUVEEN, LLC | 11/12/2025 | 273.48 K | $1.04 M | 1.47% | 0.16% |
| AXA INVESTMENT MANAGERS S.A. | 11/14/2025 | 269.40 K | $1.02 M | 100.00% | 0.15% |
| PACIFIC RIDGE CAPITAL PARTNERS, LLC | 11/12/2025 | 235.33 K | $894.25 K | 0.00% | 0.13% |
| UBS ASSET MANAGEMENT AMERICAS INC | 11/14/2025 | 218.39 K | $829.87 K | -41.11% | 0.12% |
| GSA CAPITAL PARTNERS LLP | 11/07/2025 | 216.28 K | $822.00 K | 2.94% | 0.12% |
| LAZARD ASSET MANAGEMENT LLC | 11/14/2025 | 208.96 K | $794.03 K | 100.00% | 0.12% |
| AMERICAN CENTURY COMPANIES INC | 11/12/2025 | 208.10 K | $790.79 K | 13.07% | 0.12% |
| JANE STREET GROUP, LLC | 11/14/2025 | 200.82 K | $763.12 K | 177.39% | 0.11% |
| SWISS NATIONAL BANK | 11/13/2025 | 185.47 K | $704.80 K | 0.00% | 0.11% |
| INVESCO LTD. | 11/13/2025 | 172.87 K | $656.89 K | 2.05% | 0.10% |
| AQR CAPITAL MANAGEMENT LLC | 11/14/2025 | 169.11 K | $642.61 K | -24.87% | 0.10% |
| RHUMBLINE ADVISERS | 11/06/2025 | 161.82 K | $614.89 K | -8.37% | 0.09% |
| UBS GROUP AG | 11/13/2025 | 161.49 K | $613.65 K | -39.94% | 0.09% |
| PENN CAPITAL MANAGEMENT COMPANY, LLC | 11/24/2025 | 160.13 K | $608.49 K | 33.65% | 0.09% |
| BARCLAYS PLC | 11/12/2025 | 154.77 K | $588.13 K | -22.63% | 0.09% |
| XTX TOPCO LTD | 11/14/2025 | 150.36 K | $571.36 K | 159.26% | 0.09% |
| VOYA INVESTMENT MANAGEMENT LLC | 10/09/2025 | 146.94 K | $558.38 K | -11.19% | 0.08% |
| UBS GROUP AG | 11/13/2025 | 141.40 K | $537.32 K | 0.00% | 0.08% |
| LSV ASSET MANAGEMENT | 11/06/2025 | 135.80 K | $516.00 K | 100.00% | 0.08% |
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Ribbon Communications Inc. institutional Ownership - FAQ's
During the previous two years, 198 institutional investors and hedge funds held shares of Ribbon Communications Inc.. The most heavily invested institutionals were:
JPMORGAN CHASE & CO: 52.04 M
Neuberger Berman Group LLC: 18.25 M
PARADIGM CAPITAL MANAGEMENT INC/NY: 8.75 M
BlackRock, Inc.: 7.7 M
VANGUARD GROUP INC: 7.69 M
DIMENSIONAL FUND ADVISORS LP: 6.55 M
73.69% of Ribbon Communications Inc. stock is owned by institutional investors.
Institutional investors have bought a total of 144.37 M shares in the last 24 months. This purchase volume represents approximately $557.27 M in transactions.