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Millennium Management position in RBBN
RIBBON COMMUNICATIONS INC · Technology
Latest position (Q2 2026)698.46K sh
Reported value held$1.63M
Portfolio Weight0.00%
First reportedQ4 2021
Last changeAdd
Quarter by quarter
| Quarter | Shares | Value | Change |
|---|---|---|---|
| Q4 2021 | 48.75K | $295.00K | New |
| Q1 2022 | 59.59K | $184.00K | Add |
| Q2 2022 | 345.94K | $1.05M | Add |
| Q3 2022 | 93.63K | $208.00K | Reduce |
| Q4 2022 | 340.75K | $951 | Add |
| Q1 2023 | 1.56M | $5.35K | Add |
| Q2 2023 | 184.25K | $514.06K | Reduce |
| Q3 2023 | 102.50K | $274.69K | Reduce |
| Q4 2023 | 68.03K | $197.29K | Reduce |
| Q1 2024 | 61.56K | $196.98K | Reduce |
| Q2 2024 | 36.52K | $120.14K | Reduce |
| Q3 2024 | 25.37K | $82.46K | Reduce |
| Q4 2024 | 11.45K | $47.64K | Reduce |
| Q1 2025 | 245.10K | $960.79K | Add |
| Q2 2025 | 830.15K | $3.33M | Add |
| Q4 2025 | 54.31K | $156.40K | New |
| Q1 2026 | 491.32K | $1.04M | Add |
| Q2 2026 | 698.46K | $1.63M | Add |
Dots on the line are colored by change type; missing quarters mean no position was reported.
Other funds holding RBBN
- JPMorgan Chase & Co 52.04M sh · $115.54M · Q2 2026
- Vanguard Group 7.83M sh · $22.56M · Q4 2025
- BlackRock Inc 7.15M sh · $16.72M · Q2 2026
- Royce & Associates 5.09M sh · $11.91M · Q2 2026
- Geode Capital Management 2.49M sh · $5.82M · Q2 2026
- D. E. Shaw & Co 1.79M sh · $4.19M · Q2 2026
- AQR Capital Management 1.41M sh · $3.30M · Q2 2026
- Citadel Advisors 1.27M sh · $2.97M · Q2 2026
- Arrowstreet Capital 1.22M sh · $2.84M · Q2 2026
- Marshall Wace 814.13K sh · $1.91M · Q2 2026
- Charles Schwab Investment Management 800.16K sh · $1.87M · Q2 2026
- Northern Trust Corp 749.82K sh · $1.75M · Q2 2026