Rambus shares owned by Wellington Management Company
Quarter-by-quarter ownership of Rambus (RMBS) shares owned by Wellington Management Company
from 13F filings
Historical chart of Wellington Management Company investment in Rambus
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Quarterly reported holdings in Rambus by Wellington Management Company
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $78M | 750k | 104.20 |
| 2025-06-30 | $77M | 1.2M | 64.02 |
| 2025-03-31 | $62M | 1.2M | 51.78 |
| 2024-12-31 | $66M | 1.2M | 52.86 |
| 2024-09-30 | $62M | 1.5M | 42.22 |
| 2024-06-30 | $365M | 6.2M | 58.76 |
| 2024-03-31 | $255M | 4.1M | 61.81 |
| 2023-12-31 | $269M | 3.9M | 68.25 |
| 2023-09-30 | $100M | 1.8M | 55.79 |
| 2023-06-30 | $120M | 1.9M | 64.17 |
| 2023-03-31 | $126M | 2.5M | 51.26 |
| 2022-12-31 | $98M | 2.7M | 35.82 |
| 2022-03-31 | $72M | 2.2M | 31.89 |
| 2021-12-31 | $70M | 2.4M | 29.39 |
| 2021-09-30 | $53M | 2.4M | 22.20 |
| 2021-06-30 | $58M | 2.4M | 23.71 |
| 2021-03-31 | $44M | 2.3M | 19.44 |
| 2020-12-31 | $39M | 2.2M | 17.46 |
| 2020-09-30 | $32M | 2.3M | 13.69 |
| 2020-06-30 | $30M | 2.0M | 15.20 |
| 2020-03-31 | $21M | 1.9M | 11.10 |
| 2019-12-31 | $9.4M | 680k | 13.77 |
| 2019-09-30 | $9.0M | 689k | 13.13 |
| 2019-06-30 | $8.2M | 683k | 12.04 |
| 2019-03-31 | $7.1M | 683k | 10.45 |
| 2018-12-31 | $5.0M | 647k | 7.67 |
| 2018-09-30 | $8.9M | 813k | 10.91 |
| 2018-06-30 | $25M | 2.0M | 12.54 |
| 2018-03-31 | $27M | 2.0M | 13.43 |
| 2017-12-31 | $28M | 2.0M | 14.22 |
| 2017-09-30 | $12M | 902k | 13.35 |
| 2015-09-30 | $3.2M | 273k | 11.80 |
| 2015-06-30 | $7.5M | 516k | 14.49 |
| 2015-03-31 | $4.4M | 348k | 12.57 |
| 2014-12-31 | $5.3M | 481k | 11.09 |
| 2014-06-30 | $3.2M | 223k | 14.30 |
| 2014-03-31 | $3.8M | 351k | 10.75 |
| 2012-09-30 | $549k | 99k | 5.54 |
| 2012-06-30 | $1.0M | 178k | 5.74 |
| 2012-03-31 | $432k | 67k | 6.46 |
| 2011-12-31 | $479k | 64k | 7.54 |
More positions owned by Wellington Management Company
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