Rambus shares owned by PRIMECAP Management Company
Quarter-by-quarter ownership of Rambus (RMBS) shares owned by PRIMECAP Management Company
from 13F filings
Historical chart of PRIMECAP Management Company investment in Rambus
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Quarterly reported holdings in Rambus by PRIMECAP Management Company
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2023-12-31 | $9.2M | 135k | 68.25 |
| 2023-09-30 | $9.3M | 166k | 55.79 |
| 2023-06-30 | $13M | 195k | 64.17 |
| 2023-03-31 | $12M | 239k | 51.26 |
| 2022-12-31 | $8.5M | 239k | 35.82 |
| 2022-09-30 | $6.2M | 246k | 25.42 |
| 2022-06-30 | $5.4M | 253k | 21.49 |
| 2022-03-31 | $8.4M | 263k | 31.89 |
| 2021-12-31 | $7.9M | 268k | 29.39 |
| 2021-09-30 | $6.4M | 286k | 22.20 |
| 2021-06-30 | $7.0M | 295k | 23.71 |
| 2021-03-31 | $6.2M | 318k | 19.44 |
| 2020-12-31 | $16M | 892k | 17.46 |
| 2020-09-30 | $12M | 894k | 13.69 |
| 2020-06-30 | $14M | 894k | 15.20 |
| 2020-03-31 | $10M | 898k | 11.10 |
| 2019-12-31 | $13M | 925k | 13.78 |
| 2019-09-30 | $12M | 936k | 13.13 |
| 2019-06-30 | $15M | 1.2M | 12.04 |
| 2019-03-31 | $13M | 1.2M | 10.45 |
| 2018-12-31 | $9.7M | 1.3M | 7.67 |
| 2018-09-30 | $24M | 2.2M | 10.91 |
| 2018-06-30 | $64M | 5.1M | 12.54 |
| 2018-03-31 | $68M | 5.1M | 13.43 |
| 2017-12-31 | $81M | 5.7M | 14.22 |
| 2017-09-30 | $77M | 5.8M | 13.35 |
| 2017-06-30 | $75M | 6.6M | 11.43 |
| 2017-03-31 | $126M | 9.6M | 13.14 |
| 2016-12-31 | $120M | 8.7M | 13.77 |
| 2016-09-30 | $111M | 8.9M | 12.50 |
| 2016-06-30 | $111M | 9.2M | 12.08 |
| 2016-03-31 | $128M | 9.3M | 13.75 |
| 2015-12-31 | $108M | 9.3M | 11.59 |
| 2015-09-30 | $110M | 9.3M | 11.80 |
| 2015-06-30 | $120M | 8.3M | 14.49 |
| 2015-03-31 | $105M | 8.3M | 12.58 |
| 2014-12-31 | $93M | 8.4M | 11.09 |
| 2014-09-30 | $105M | 8.4M | 12.48 |
| 2014-03-31 | $92M | 8.6M | 10.75 |
| 2013-12-31 | $82M | 8.6M | 9.47 |
| 2013-09-30 | $81M | 8.6M | 9.40 |
| 2013-06-30 | $76M | 8.8M | 8.59 |
| 2013-03-31 | $49M | 8.8M | 5.61 |
| 2012-09-30 | $51M | 9.2M | 5.54 |
| 2012-03-31 | $64M | 10M | 6.45 |
| 2011-12-31 | $80M | 11M | 7.55 |
| 2011-09-30 | $153M | 11M | 14.00 |
| 2011-06-30 | $161M | 11M | 14.68 |
| 2011-03-31 | $233M | 12M | 19.75 |
| 2010-12-31 | $244M | 12M | 20.48 |
| 2010-09-30 | $251M | 12M | 20.84 |
| 2010-06-30 | $211M | 12M | 17.52 |
| 2009-12-31 | $296M | 12M | 24.40 |
| 2009-09-30 | $211M | 12M | 17.40 |
| 2009-03-31 | $114M | 12M | 9.45 |
| 2008-12-31 | $191M | 12M | 15.92 |
| 2008-09-30 | $155M | 12M | 12.85 |
| 2008-06-30 | $230M | 12M | 19.07 |
| 2008-03-31 | $264M | 11M | 23.31 |
| 2007-12-31 | $231M | 11M | 20.94 |
| 2007-09-30 | $208M | 11M | 19.11 |
| 2007-06-30 | $197M | 11M | 17.98 |
| 2007-03-31 | $234M | 11M | 21.25 |
More positions owned by PRIMECAP Management Company
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