Cliff Asness's RBBN Position Overview
Cliff Asness (via Aqr Capital Management LLC) currently holds 1.26 M shares of Ribbon Communications Inc. (RBBN) worth $2.67 M, representing 0.00% of the portfolio. First purchased in 2017-Q4, this long-term strategic position has been held for 30 quarters.
Based on 13F filings, Cliff Asness has maintained a strategic position in RBBN, demonstrating sustained confidence in this investment. Largest addition occurred in Q1 2026, adding 765,876 shares. Largest reduction occurred in Q2 2020, reducing 633,456 shares.
Analysis based on 13F filings available since 2013 Q2
Cliff Asness's Ribbon Communications (RBBN) Holding Value Over Time
Track share changes against reported price movement
Quarterly Ribbon Communications (RBBN) Trades by Cliff Asness
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q1 2026 | +765,876 | Add 155.83% | 1.26 M | $2.12 |
| Q4 2025 | +322,364 | Add 190.63% | 491,471 | $2.88 |
| Q3 2025 | -55,993 | Reduce 24.87% | 169,107 | $3.80 |
| Q2 2025 | +19,813 | Add 9.65% | 225,100 | $4.01 |
| Q1 2025 | +205,287 | New Buy | 205,287 | $3.92 |
| Q3 2024 | -41,758 | Sold Out | 0 | $0.00 |
| Q2 2024 | +41,758 | New Buy | 41,758 | $3.29 |
| Q4 2023 | -97,941 | Sold Out | 0 | $0.00 |
| Q3 2023 | -1,069 | Reduce 1.08% | 97,941 | $2.68 |
| Q2 2023 | +99,010 | New Buy | 99,010 | $2.79 |
| Q4 2022 | -160,348 | Sold Out | 0 | $0.00 |
| Q3 2022 | -155,081 | Reduce 49.17% | 160,348 | $2.22 |
| Q2 2022 | +87,987 | Add 38.69% | 315,429 | $3.04 |
| Q1 2022 | +227,442 | New Buy | 227,442 | $3.09 |
| Q3 2021 | -40,506 | Sold Out | 0 | $0.00 |
| Q2 2021 | -27,605 | Reduce 40.53% | 40,506 | $7.60 |
| Q1 2021 | +57,733 | Add 556.30% | 68,111 | $8.21 |
| Q4 2020 | -11,091 | Reduce 51.66% | 10,378 | $6.55 |
| Q3 2020 | -412,255 | Reduce 95.05% | 21,469 | $3.87 |
| Q2 2020 | -633,456 | Reduce 59.36% | 433,724 | $3.93 |
| Q1 2020 | +300,421 | Add 39.18% | 1.07 M | $3.03 |
| Q4 2019 | +639,148 | Add 500.86% | 766,759 | $3.10 |
| Q3 2019 | -148,383 | Reduce 53.76% | 127,611 | $5.84 |
| Q2 2019 | -42,042 | Reduce 13.22% | 275,994 | $4.89 |
| Q1 2019 | +41,203 | Add 14.88% | 318,036 | $5.15 |
| Q4 2018 | -206,936 | Reduce 42.78% | 276,833 | $4.82 |
| Q3 2018 | +57,034 | Add 13.37% | 483,769 | $6.83 |
| Q2 2018 | -31,685 | Reduce 6.91% | 426,735 | $7.12 |
| Q1 2018 | -399,191 | Reduce 46.55% | 458,420 | $5.10 |
| Q4 2017 | +857,611 | New Buy | 857,611 | $7.73 |
Cliff Asness's Ribbon Communications Investment FAQs
Cliff Asness first purchased Ribbon Communications Inc. (RBBN) in Q4 2017, acquiring 857,611 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Cliff Asness has held Ribbon Communications Inc. (RBBN) for 30 quarters since Q4 2017.
Cliff Asness's largest addition to Ribbon Communications Inc. (RBBN) was in Q4 2017, adding 857,611 shares worth $6.63 M.
According to the latest 13F filing for Q1 2026, Cliff Asness's firm, Aqr Capital Management LLC, owns 1,257,347 shares of Ribbon Communications Inc. (RBBN), valued at approximately $2.67 M.
As of the Q1 2026 filing, Ribbon Communications Inc. (RBBN) represents approximately 0.00% of Cliff Asness's publicly disclosed stock portfolio, making it one of their key holdings.
Cliff Asness's peak holding in Ribbon Communications Inc. (RBBN) was 1,257,347 shares, as reported at the end of Q1 2026.