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Ribbon Communication shares owned by Two Sigma Securities

Quarter-by-quarter ownership of Ribbon Communication (RBBN) shares owned by Two Sigma Securities from 13F filings

Historical chart of Two Sigma Securities investment in Ribbon Communication

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All positions including Ribbon Communication held by Two Sigma Securities consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Ribbon Communication by Two Sigma Securities

Quarter filed Position value Share count Share price at filing
2025-12-31 $89k 31k 2.88
2019-09-30 $95k 16k 5.83
2017-12-31 $160k 21k 7.75

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Top funds holding Ribbon Communication

Jpmorgan Chase & Co
Neuberger Berman Group
Paradigm Capital Management
Vanguard Group
BlackRock
Dimensional Fund Advisors
Royce & Associates
Geode Capital Management
State Street Corporation
Connor, Clark & Lunn Investment Management
First Wilshire Securities Management
Arrowstreet Capital, Limited Partnership
Northern Trust
Jacobs Levy Equity Management
First Eagle Investment Management

View all funds holding Ribbon Communication