Rambus Inc
RMBS- 交易所
- Nasdaq
- 產業
- Semiconductors & Related Devices
- SEC CIK
- 0000917273
近 90 天，Rambus Inc 內部人申報 0 筆公開市場買進、2 筆賣出；2026 年第 2 季末有 620 家機構在 13F 申報持有，市值合計 $132.9 億；杜肯家族辦公室和Maverick 資本兩位大師持有。
2024 年第 4 季 13F 持有人
Rambus Inc 在 2024/12/31 季末的機構持股。管理 1 億美元以上美股的機構，每季結束後 45 天內要用 13F 申報多頭部位。13F 是什麼
- 持有機構
- 395
- 較 2024 年第 3 季 +27 家
- 持有股數
- 9,506 萬
- 較 2024 年第 3 季 +312.1 萬 (+3.4%)
- 總市值
- $50.3 億
- 較 2024 年第 3 季 +$11.4 億 (+29.4%)
- 新進機構
- 78
- 另有 121 家加碼
- 清倉機構
- 51
- 另有 153 家減碼
另有 8 家機構在 2024 年第 3 季持有、還沒有申報 2024 年第 4 季 13F：沒申報不算清倉，也不計入上面的變化。
歷季持有家數與市值
2021 年第 1 季起，每季在 13F 申報持有 RMBS 的機構家數與合計市值。市值是各季季末的申報市值，也會跟著股價漲跌。
| 季度 | 家數 | 市值 |
|---|---|---|
| 2026 年第 2 季 | 620 | $132.9 億 |
| 2026 年第 1 季 | 557 | $88.3 億 |
| 2025 年第 4 季 | 554 | $91.8 億 |
| 2025 年第 3 季 | 513 | $102.9 億 |
| 2025 年第 2 季 | 459 | $62.2 億 |
| 2025 年第 1 季 | 413 | $50.1 億 |
| 2024 年第 4 季 | 395 | $50.3 億 |
| 2024 年第 3 季 | 376 | $39.4 億 |
| 2024 年第 2 季 | 363 | $56.4 億 |
| 2024 年第 1 季 | 375 | $60.0 億 |
| 2023 年第 4 季 | 400 | $66.2 億 |
| 2023 年第 3 季 | 350 | $54.8 億 |
| 2023 年第 2 季 | 393 | $61.4 億 |
| 2023 年第 1 季 | 337 | $48.1 億 |
| 2022 年第 4 季 | 303 | $32.7 億 |
| 2022 年第 3 季 | 241 | $23.8 億 |
| 2022 年第 2 季 | 253 | $20.7 億 |
| 2022 年第 1 季 | 276 | $29.8 億 |
| 2021 年第 4 季 | 258 | $28.0 億 |
| 2021 年第 3 季 | 236 | $20.7 億 |
| 2021 年第 2 季 | 219 | $23.0 億 |
| 2021 年第 1 季 | 213 | $18.6 億 |
2024 年第 4 季持有機構
每家機構持有 Rambus Inc 的股數、市值與佔組合比重；股數變化跟 2024 年第 3 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| Lindbrook Capital, LLC | 1,513 | $8.00 萬 | 0.01% | +166+12.3% | 加碼 |
| Northwest Capital Management Inc | 2,000 | $10.6 萬 | 0.05% | 00.0% | 不變 |
| Quadrant Capital Group LLC | 2,037 | $10.8 萬 | 0.01% | −23−1.1% | 減碼 |
| Clearstead Advisors, LLC | 2,177 | $11.5 萬 | 0.00% | 00.0% | 不變 |
| Harvest Fund Management Co., Ltd | 3,629 | $13.4 萬 | 0.01% | +3,629 | 新進 |
| GAMMA Investing LLC | 3,137 | $16.6 萬 | 0.01% | +514+19.6% | 加碼 |
| Covestor Ltd | 3,246 | $17.2 萬 | 0.11% | +833+34.5% | 加碼 |
| HHM Wealth Advisors, LLC | 3,529 | $18.7 萬 | 0.03% | +29+0.8% | 加碼 |
| Renaissance Technologies LLC | 3,800 | $20.1 萬 | 0.00% | +3,800 | 新進 |
| Moody National Bank Trust Division | 3,848 | $20.3 萬 | 0.02% | +3,848 | 新進 |
| Shell Asset Management Co | 3,903 | $20.6 萬 | 0.01% | 00.0% | 不變 |
| Nisa Investment Advisors, LLC | 3,985 | $21.1 萬 | 0.00% | −755−15.9% | 減碼 |
| NJ State Employees Deferred Compensation Plan | 4,000 | $21.1 萬 | 0.03% | +4,000 | 新進 |
| KBC Group NV | 4,008 | $21.2 萬 | 0.00% | +1,419+54.8% | 加碼 |
| Mirae Asset Global Investments Co., Ltd. | 3,968 | $21.5 萬 | 0.00% | +3,245+448.8% | 加碼 |
| Gotham Asset Management, LLC | 4,092 | $21.6 萬 | 0.00% | −56,466−93.2% | 減碼 |
| EverSource Wealth Advisors, LLC | 4,095 | $21.6 萬 | 0.01% | +3,978+3,400.0% | 加碼 |
| Qsemble Capital Management, LP | 4,141 | $21.9 萬 | 0.03% | −70,769−94.5% | 減碼 |
| Sequoia Financial Advisors, LLC | 4,233 | $22.4 萬 | 0.00% | +4,233 | 新進 |
| Shelton Capital Management | 4,265 | $22.5 萬 | 0.01% | −630−12.9% | 減碼 |
| Wealth Enhancement Advisory Services, LLC | 4,390 | $23.2 萬 | 0.00% | +4,390 | 新進 |
| M&T Bank Corp | 4,412 | $23.3 萬 | 0.00% | +4,412 | 新進 |
| Magnetar Financial LLC | 4,535 | $24.0 萬 | 0.01% | −5,042−52.6% | 減碼 |
| MeadowBrook Investment Advisors LLC | 4,620 | $24.4 萬 | 0.22% | 00.0% | 不變 |
| Portside Wealth Group, LLC | 4,656 | $24.6 萬 | 0.04% | +4,656 | 新進 |
| Bank Julius Baer & Co. Ltd, Zurich | 4,321 | $25.2 萬 | 0.00% | +317+7.9% | 加碼 |
| PharVision Advisers, LLC | 4,778 | $25.3 萬 | 0.21% | +4,778 | 新進 |
| AE Wealth Management LLC | 4,884 | $25.8 萬 | 0.00% | +4,884 | 新進 |
| Brevan Howard Capital Management LP | 4,907 | $25.9 萬 | 0.01% | −62,201−92.7% | 減碼 |
| Sciencast Management LP | 4,939 | $26.1 萬 | 0.07% | −42,197−89.5% | 減碼 |
| Rockland Trust Co | 4,996 | $26.4 萬 | 0.01% | 00.0% | 不變 |
| Northwestern Mutual Wealth Management Co | 5,004 | $26.5 萬 | 0.00% | −1,821−26.7% | 減碼 |
| Lido Advisors, LLC | 5,007 | $26.5 萬 | 0.00% | +5,007 | 新進 |
| MML Investors Services, LLC | 5,084 | $26.9 萬 | 0.00% | +5,084 | 新進 |
| CI Private Wealth, LLC | 5,098 | $26.9 萬 | 0.00% | +5,098 | 新進 |
| Oppenheimer Asset Management Inc. | 5,496 | $29.1 萬 | 0.00% | +120+2.2% | 加碼 |
| Dakota Wealth Management | 5,515 | $29.2 萬 | 0.01% | +5,515 | 新進 |
| Arete Wealth Advisors, LLC | 5,578 | $29.5 萬 | 0.02% | +5,578 | 新進 |
| Coldstream Capital Management Inc | 5,609 | $29.6 萬 | 0.01% | +324+6.1% | 加碼 |
| Equitable Trust Co | 5,775 | $30.5 萬 | 0.02% | +5,775 | 新進 |
| M.E. Allison & Co., Inc. | 5,897 | $31.2 萬 | 0.34% | +5,897 | 新進 |
| Walleye Trading LLC | 5,941 | $31.4 萬 | 0.01% | +5,941 | 新進 |
| Virtu Financial LLC | 6,032 | $31.9 萬 | 0.02% | −3,601−37.4% | 減碼 |
| Mercer Global Advisors Inc | 6,075 | $32.1 萬 | 0.00% | −4,216−41.0% | 減碼 |
| Envestnet Portfolio Solutions, Inc. | 6,257 | $33.1 萬 | 0.00% | +6,257 | 新進 |
| Atria Investments LLC | 6,362 | $33.6 萬 | 0.00% | +6,362 | 新進 |
| Advisor Group Holdings, Inc. | 7,494 | $35.1 萬 | 0.00% | −8,300−52.6% | 減碼 |
| Saturna Capital CORP | 6,681 | $35.3 萬 | 0.00% | 00.0% | 不變 |
| Crossmark Global Holdings, Inc. | 6,688 | $35.4 萬 | 0.01% | −10−0.1% | 減碼 |
| Greenwood Capital Associates LLC | 6,754 | $35.7 萬 | 0.05% | −76−1.1% | 減碼 |
| Gibbs Wealth Management | 6,850 | $36.2 萬 | 0.10% | +6,850 | 新進 |
| Allspring Global Investments Holdings, LLC | 6,891 | $36.9 萬 | 0.00% | −29,112−80.9% | 減碼 |
| Forum Financial Management, LP | 7,017 | $37.1 萬 | 0.01% | −1,001−12.5% | 減碼 |
| Mackenzie Financial Corp | 7,081 | $37.4 萬 | 0.00% | −170−2.3% | 減碼 |
| Evergreen Capital Management LLC | 7,099 | $37.5 萬 | 0.01% | +44+0.6% | 加碼 |
| Bridgewater Associates, LP | 7,145 | $37.8 萬 | 0.00% | −54,003−88.3% | 減碼 |
| Quantinno Capital Management LP | 7,413 | $39.2 萬 | 0.00% | +1,213+19.6% | 加碼 |
| Quantessence Capital LLC | 7,421 | $39.2 萬 | 0.16% | +7,421 | 新進 |
| First Hawaiian Bank | 7,830 | $41.4 萬 | 0.01% | 00.0% | 不變 |
| Sanctuary Advisors, LLC | 6,910 | $42.3 萬 | 0.00% | +1,622+30.7% | 加碼 |
| Securian Asset Management, Inc | 8,056 | $42.6 萬 | 0.01% | −317−3.8% | 減碼 |
| Aigen Investment Management, LP | 8,126 | $43.0 萬 | 0.08% | −26,771−76.7% | 減碼 |
| Mitsubishi UFJ Trust & Banking Corp | 8,159 | $43.1 萬 | 0.00% | +8,159 | 新進 |
| Cambridge Investment Research Advisors, Inc. | 8,192 | $43.3 萬 | 0.00% | +683+9.1% | 加碼 |
| Quest Partners LLC | 8,222 | $43.5 萬 | 0.06% | −20,393−71.3% | 減碼 |
| Great Valley Advisor Group, Inc. | 8,250 | $43.6 萬 | 0.01% | −300−3.5% | 減碼 |
| Epoch Investment Partners, Inc. | 8,688 | $45.9 萬 | 0.00% | +8,688 | 新進 |
| Nations Financial Group Inc, | 8,925 | $47.2 萬 | 0.03% | +246+2.8% | 加碼 |
| CWM, LLC | 8,938 | $47.2 萬 | 0.00% | +1,451+19.4% | 加碼 |
| Advisors Asset Management, Inc. | 8,932 | $47.2 萬 | 0.01% | −86−1.0% | 減碼 |
| Alps Advisors Inc | 9,000 | $47.6 萬 | 0.00% | 00.0% | 不變 |
| Diversify Advisory Services, LLC | 8,472 | $47.6 萬 | 0.03% | +8,472 | 新進 |
| Jain Global LLC | 9,285 | $49.1 萬 | 0.01% | +9,285 | 新進 |
| Tower Research Capital LLC (TRC) | 9,485 | $50.1 萬 | 0.01% | +6,379+205.4% | 加碼 |
| Holocene Advisors, LP | 9,532 | $50.4 萬 | 0.00% | −4,870−33.8% | 減碼 |
| CIBC World Markets Corp | 9,999 | $52.9 萬 | 0.00% | +9,999 | 新進 |
| Unique Wealth Strategies, LLC | 10,056 | $53.2 萬 | 0.23% | +10,056 | 新進 |
| Weiss Asset Management LP | 10,075 | $53.3 萬 | 0.01% | −100,665−90.9% | 減碼 |
| Illinois Municipal Retirement Fund | 10,104 | $53.4 萬 | 0.01% | 00.0% | 不變 |
| Aviva PLC | 10,748 | $56.8 萬 | 0.00% | −5,156−32.4% | 減碼 |
| Wesbanco Bank Inc | 10,984 | $58.1 萬 | 0.02% | 00.0% | 不變 |
| Profund Advisors LLC | 10,986 | $58.1 萬 | 0.02% | −769−6.5% | 減碼 |
| Public Employees Retirement Association of Colorado | 10,992 | $58.1 萬 | 0.00% | −226−2.0% | 減碼 |
| US Bancorp | 11,686 | $61.8 萬 | 0.00% | +2,327+24.9% | 加碼 |
| Ontario Teachers Pension Plan Board | 11,998 | $63.4 萬 | 0.01% | +662+5.8% | 加碼 |
| RSM US Wealth Management LLC | 11,837 | $63.4 萬 | 0.01% | +1,094+10.2% | 加碼 |
| State of Alaska, Department of Revenue | 12,155 | $64.2 萬 | 0.01% | −355−2.8% | 減碼 |
| Stifel Financial Corp | 12,203 | $64.5 萬 | 0.00% | +12,203 | 新進 |
| Mariner, LLC | 12,473 | $65.9 萬 | 0.00% | +167+1.4% | 加碼 |
| Commonwealth Equity Services, LLC | 12,542 | $66.3 萬 | 0.00% | −713−5.4% | 減碼 |
| Cerity Partners LLC | 15,076 | $68.1 萬 | 0.00% | −1,539−9.3% | 減碼 |
| Hennion & Walsh Asset Management, Inc. | 12,909 | $68.2 萬 | 0.03% | +2,853+28.4% | 加碼 |
| Federated Hermes, Inc. | 13,013 | $68.8 萬 | 0.00% | −4,986−27.7% | 減碼 |
| BNC Wealth Management, LLC | 14,068 | $74.4 萬 | 0.24% | −200−1.4% | 減碼 |
| Nomura Holdings Inc | 14,115 | $74.6 萬 | 0.00% | +14,115 | 新進 |
| Fox Run Management, L.L.C. | 14,392 | $76.1 萬 | 0.14% | −10,100−41.2% | 減碼 |
| Nebula Research & Development LLC | 15,187 | $80.3 萬 | 0.09% | −15,221−50.1% | 減碼 |
| Xponance, Inc. | 15,223 | $80.5 萬 | 0.01% | +526+3.6% | 加碼 |
| BNP Paribas | 15,124 | $81.0 萬 | 0.03% | 00.0% | 不變 |
| Bank of Montreal | 15,480 | $81.8 萬 | 0.00% | −45−0.3% | 減碼 |