Ray Dalio's RMBS Position Overview
Ray Dalio (via Bridgewater Associates, Lp) currently holds 51,854 shares of Rambus Inc. (RMBS) worth $4.46 M, representing 0.02% of the portfolio. First purchased in 2019-Q4, this medium-term investment has been held for 14 quarters.
Based on 13F filings, Ray Dalio has maintained a strategic position in RMBS, demonstrating sustained confidence in this investment. Largest addition occurred in Q2 2025, adding 148,790 shares. Largest reduction occurred in Q1 2026, reducing 102,442 shares.
Analysis based on 13F filings available since 2013 Q2
Ray Dalio's Rambus (RMBS) Holding Value Over Time
Track share changes against reported price movement
Quarterly Rambus (RMBS) Trades by Ray Dalio
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q1 2026 | -102,442 | Reduce 66.39% | 51,854 | $86.03 |
| Q4 2025 | -20,818 | Reduce 11.89% | 154,296 | $91.89 |
| Q3 2025 | -51,755 | Reduce 22.81% | 175,114 | $104.20 |
| Q2 2025 | +148,790 | Add 190.56% | 226,869 | $64.02 |
| Q1 2025 | +70,934 | Add 992.78% | 78,079 | $51.77 |
| Q4 2024 | -54,003 | Reduce 88.32% | 7,145 | $52.86 |
| Q3 2024 | +56,259 | Add 1150.73% | 61,148 | $42.22 |
| Q2 2024 | +4,889 | New Buy | 4,889 | $58.76 |
| Q1 2021 | -30,034 | Sold Out | 0 | $0.00 |
| Q4 2020 | -16,908 | Reduce 36.02% | 30,034 | $17.45 |
| Q3 2020 | +25,094 | Add 114.86% | 46,942 | $13.70 |
| Q2 2020 | +21,848 | New Buy | 21,848 | $15.20 |
| Q1 2020 | -25,868 | Sold Out | 0 | $0.00 |
| Q4 2019 | +25,868 | New Buy | 25,868 | $13.76 |
Ray Dalio's Rambus Investment FAQs
Ray Dalio first purchased Rambus Inc. (RMBS) in Q4 2019, acquiring 25,868 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Ray Dalio has held Rambus Inc. (RMBS) for 14 quarters since Q4 2019.
Ray Dalio's largest addition to Rambus Inc. (RMBS) was in Q2 2025, adding 226,869 shares worth $14.52 M.
According to the latest 13F filing for Q1 2026, Ray Dalio's firm, Bridgewater Associates, Lp, owns 51,854 shares of Rambus Inc. (RMBS), valued at approximately $4.46 M.
As of the Q1 2026 filing, Rambus Inc. (RMBS) represents approximately 0.02% of Ray Dalio's publicly disclosed stock portfolio, making it one of their key holdings.
Ray Dalio's peak holding in Rambus Inc. (RMBS) was 226,869 shares, as reported at the end of Q2 2025.