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。
2025 年第 3 季 13F 持有人
Rambus Inc 在 2025/9/30 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
- 513
- 較 2025 年第 2 季 +62 家
- 持有股數
- 9,875 萬
- 較 2025 年第 2 季 +382.0 萬 (+4.0%)
- 總市值
- $102.9 億
- 較 2025 年第 2 季 +$42.1 億 (+69.3%)
- 新進機構
- 123
- 另有 169 家加碼
- 清倉機構
- 61
- 另有 163 家減碼
另有 8 家機構在 2025 年第 2 季持有、還沒有申報 2025 年第 3 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 |
2025 年第 3 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 2025 年第 2 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| Umb Bank N A | 1,195 | $12.5 萬 | 0.00% | +10+0.8% | 加碼 |
| MAI Capital Management | 1,212 | $12.6 萬 | 0.00% | −65−5.1% | 減碼 |
| Rakuten Securities, Inc. | 1,247 | $13.0 萬 | 0.05% | +1,140+1,065.4% | 加碼 |
| Picton Mahoney Asset Management | 1,285 | $13.4 萬 | 0.00% | +1,285 | 新進 |
| Signaturefd, LLC | 1,298 | $13.5 萬 | 0.00% | +10+0.8% | 加碼 |
| Versant Capital Management, Inc | 1,304 | $13.6 萬 | 0.02% | 00.0% | 不變 |
| SBI Securities Co., Ltd. | 1,325 | $13.8 萬 | 0.00% | +1,279+2,780.4% | 加碼 |
| Ronald Blue Trust, Inc. | 1,387 | $14.5 萬 | 0.00% | −39−2.7% | 減碼 |
| Leonteq Securities AG | 1,417 | $14.8 萬 | 0.01% | +1,281+941.9% | 加碼 |
| Hantz Financial Services, Inc. | 1,475 | $15.4 萬 | 0.00% | +836+130.8% | 加碼 |
| Harbour Investments, Inc. | 1,522 | $15.9 萬 | 0.00% | 00.0% | 不變 |
| Fifth Third Bancorp | 1,528 | $15.9 萬 | 0.00% | +31+2.1% | 加碼 |
| Allworth Financial LP | 1,601 | $16.7 萬 | 0.00% | +121+8.2% | 加碼 |
| Stonehage Fleming Financial Services Holdings Ltd | 1,634 | $17.0 萬 | 0.00% | 00.0% | 不變 |
| National Bank of Canada | 1,859 | $19.4 萬 | 0.00% | +1,859 | 新進 |
| EverSource Wealth Advisors, LLC | 1,904 | $19.8 萬 | 0.01% | +1,127+145.0% | 加碼 |
| Oppenheimer Asset Management Inc. | 1,928 | $20.1 萬 | 0.00% | +1,928 | 新進 |
| Jones Financial Companies LLLP | 1,964 | $20.2 萬 | 0.00% | +697+55.0% | 加碼 |
| Colony Group, LLC | 1,961 | $20.4 萬 | 0.00% | −1,994−50.4% | 減碼 |
| Chase Investment Counsel Corp | 1,973 | $20.5 萬 | 0.06% | +1,973 | 新進 |
| Juncture Wealth Strategies, LLC | 1,980 | $20.6 萬 | 0.07% | +1,980 | 新進 |
| Johnson Investment Counsel Inc | 1,986 | $20.7 萬 | 0.00% | +1,986 | 新進 |
| Snowden Capital Advisors LLC | 1,992 | $20.8 萬 | 0.01% | +1,992 | 新進 |
| Wiley Bros.-Aintree Capital, LLC | 1,986 | $20.8 萬 | 0.00% | +1,986 | 新進 |
| Oak Ridge Investments LLC | 2,023 | $21.1 萬 | 0.01% | +2,023 | 新進 |
| DRW Securities, LLC | 2,026 | $21.1 萬 | 0.01% | +2,026 | 新進 |
| Vestmark Advisory Solutions, Inc. | 2,029 | $21.1 萬 | 0.00% | +2,029 | 新進 |
| Global Trust Asset Management, LLC | 2,030 | $21.2 萬 | 0.10% | +2,030 | 新進 |
| Callan Family Office, LLC | 2,034 | $21.2 萬 | 0.01% | −1,608−44.2% | 減碼 |
| Hilltop Holdings Inc. | 2,049 | $21.4 萬 | 0.01% | +2,049 | 新進 |
| Quest Partners LLC | 2,071 | $21.6 萬 | 0.01% | −19,986−90.6% | 減碼 |
| MeadowBrook Investment Advisors LLC | 2,120 | $22.1 萬 | 0.19% | −1,660−43.9% | 減碼 |
| NewEdge Wealth, LLC | 2,037 | $22.1 萬 | 0.00% | +2,037 | 新進 |
| Kestra Advisory Services, LLC | 2,129 | $22.2 萬 | 0.00% | +2,129 | 新進 |
| Krilogy Financial LLC | 2,049 | $22.3 萬 | 0.01% | +2,049 | 新進 |
| Hollencrest Capital Management | 2,176 | $22.7 萬 | 0.01% | +2,176 | 新進 |
| Rockefeller Capital Management L.P. | 2,195 | $22.9 萬 | 0.00% | +2,195 | 新進 |
| St Germain D J Co Inc | 2,245 | $23.4 萬 | 0.01% | +2,245 | 新進 |
| Global Retirement Partners, LLC | 2,265 | $23.6 萬 | 0.01% | +339+17.6% | 加碼 |
| Pinnacle Wealth Planning Services, Inc. | 2,273 | $23.7 萬 | 0.03% | +2,273 | 新進 |
| Parallel Advisors, LLC | 2,383 | $24.8 萬 | 0.00% | +503+26.8% | 加碼 |
| VisionPoint Advisory Group, LLC | 2,402 | $25.0 萬 | 0.05% | +2,402 | 新進 |
| Keel Point, LLC | 2,430 | $25.3 萬 | 0.02% | +2,430 | 新進 |
| Himension Fund | 2,470 | $25.7 萬 | 0.02% | +2,470 | 新進 |
| First Manhattan Co | 2,495 | $26.0 萬 | 0.00% | +2,495 | 新進 |
| Meiji Yasuda Asset Management Co Ltd. | 2,500 | $26.1 萬 | 0.01% | +2,500 | 新進 |
| Blue Barn Wealth, LLC | 2,500 | $26.1 萬 | 0.11% | +2,500 | 新進 |
| Corient IA LLC | 2,500 | $26.1 萬 | 0.19% | +2,500 | 新進 |
| Clearstead Advisors, LLC | 2,512 | $26.2 萬 | 0.00% | −592−19.1% | 減碼 |
| Trust Point Inc. | 2,517 | $26.2 萬 | 0.02% | +2,517 | 新進 |
| Requisite Capital Management, LLC | 2,522 | $26.3 萬 | 0.04% | +2,522 | 新進 |
| Net Worth Advisory Group | 2,532 | $26.4 萬 | 0.08% | +2,532 | 新進 |
| Point72 Europe (London) LLP | 2,570 | $26.8 萬 | 0.01% | +2,570 | 新進 |
| JDH Wealth Management, LLC | 2,572 | $26.8 萬 | 0.19% | +2,572 | 新進 |
| Everence Capital Management Inc | 2,590 | $27.0 萬 | 0.02% | +2,590 | 新進 |
| Ewa, LLC | 2,638 | $27.5 萬 | 0.08% | +2,638 | 新進 |
| D.A. Davidson & Co. | 2,663 | $27.7 萬 | 0.00% | +2,663 | 新進 |
| United Capital Financial Advisers, LLC | 2,693 | $28.1 萬 | 0.00% | +2,693 | 新進 |
| Gagnon Securities LLC | 2,711 | $28.2 萬 | 0.06% | +2,711 | 新進 |
| Greenleaf Trust | 2,737 | $28.5 萬 | 0.00% | +2,737 | 新進 |
| Mitsubishi UFJ Trust & Banking Corp | 2,784 | $29.0 萬 | 0.00% | −1,347−32.6% | 減碼 |
| Vise Technologies, Inc. | 2,846 | $29.7 萬 | 0.01% | +2,846 | 新進 |
| Journey Strategic Wealth LLC | 2,875 | $30.0 萬 | 0.01% | −564−16.4% | 減碼 |
| Public Employees Retirement System of Ohio | 2,890 | $30.1 萬 | 0.00% | −41,661−93.5% | 減碼 |
| Truist Financial Corp | 2,906 | $30.3 萬 | 0.00% | +2,906 | 新進 |
| Smartleaf Asset Management LLC | 2,931 | $30.5 萬 | 0.02% | +273+10.3% | 加碼 |
| Shell Asset Management Co | 2,930 | $30.5 萬 | 0.03% | −1,685−36.5% | 減碼 |
| KBC Group NV | 2,959 | $30.8 萬 | 0.00% | 00.0% | 不變 |
| Adams Wealth Management | 3,018 | $31.3 萬 | 0.07% | +3,018 | 新進 |
| CacheTech Inc. | 3,018 | $31.3 萬 | 0.06% | +3,018 | 新進 |
| Pinpoint Asset Management (Singapore) Pte. Ltd. | 3,014 | $31.4 萬 | 0.06% | +3,013+301,300.0% | 加碼 |
| Ethic Inc. | 3,151 | $32.8 萬 | 0.01% | −885−21.9% | 減碼 |
| Gotham Asset Management, LLC | 3,305 | $34.4 萬 | 0.00% | −1,628−33.0% | 減碼 |
| HHM Wealth Advisors, LLC | 3,335 | $34.8 萬 | 0.04% | −29−0.9% | 減碼 |
| Fifth Third Wealth Advisors LLC | 3,335 | $34.8 萬 | 0.01% | +39+1.2% | 加碼 |
| Ashton Thomas Private Wealth, LLC | 3,335 | $34.8 萬 | 0.01% | +98+3.0% | 加碼 |
| CIBC Asset Management Inc | 3,410 | $35.5 萬 | 0.00% | 00.0% | 不變 |
| Oarsman Capital, Inc. | 3,420 | $35.6 萬 | 0.05% | −480−12.3% | 減碼 |
| Two Sigma Securities, LLC | 3,502 | $36.5 萬 | 0.05% | +3,502 | 新進 |
| Massar Capital Management, LP | 3,600 | $37.5 萬 | 0.13% | +3,600 | 新進 |
| Meeder Advisory Services, Inc. | 3,769 | $39.3 萬 | 0.02% | +52+1.4% | 加碼 |
| Tower Research Capital LLC (TRC) | 3,775 | $39.3 萬 | 0.01% | −11,826−75.8% | 減碼 |
| Truvestments Capital LLC | 3,791 | $39.5 萬 | 0.07% | −3,615−48.8% | 減碼 |
| Forum Financial Management, LP | 3,891 | $40.5 萬 | 0.01% | +461+13.4% | 加碼 |
| Cresset Asset Management, LLC | 3,901 | $40.6 萬 | 0.00% | +619+18.9% | 加碼 |
| Shelton Capital Management | 3,904 | $40.7 萬 | 0.01% | 00.0% | 不變 |
| City Center Advisors, LLC | 3,930 | $41.0 萬 | 0.40% | −180−4.4% | 減碼 |
| NJ State Employees Deferred Compensation Plan | 4,000 | $41.7 萬 | 0.05% | 00.0% | 不變 |
| VGI Partners Ltd | 4,000 | $41.7 萬 | 0.03% | +4,000 | 新進 |
| Bank Julius Baer & Co. Ltd, Zurich | 4,026 | $42.0 萬 | 0.00% | −3−0.1% | 減碼 |
| Merit Financial Group, LLC | 4,060 | $42.3 萬 | 0.00% | −25−0.6% | 減碼 |
| Larson Financial Group LLC | 4,275 | $44.5 萬 | 0.02% | +4,027+1,623.8% | 加碼 |
| Atom Investors LP | 4,292 | $44.7 萬 | 0.03% | +4,292 | 新進 |
| WBI Investments | 4,356 | $45.4 萬 | 0.12% | +4,356 | 新進 |
| Empowered Funds, LLC | 4,450 | $46.4 萬 | 0.00% | −3,012−40.4% | 減碼 |
| Northwestern Mutual Wealth Management Co | 4,611 | $48.0 萬 | 0.00% | −1,983−30.1% | 減碼 |
| GAMMA Investing LLC | 4,680 | $48.8 萬 | 0.03% | +249+5.6% | 加碼 |
| CoreCap Advisors, LLC | 4,697 | $48.9 萬 | 0.02% | +4,694+156,466.7% | 加碼 |
| Keybank National Association | 4,715 | $49.1 萬 | 0.00% | 00.0% | 不變 |
| TSFG, LLC | 4,806 | $50.1 萬 | 0.08% | +4,310+869.0% | 加碼 |