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 1 季 13F 持有人
Rambus Inc 在 2025/3/31 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
- 413
- 較 2024 年第 4 季 +24 家
- 持有股數
- 9,672 萬
- 較 2024 年第 4 季 +472.5 萬 (+5.1%)
- 總市值
- $50.1 億
- 較 2024 年第 4 季 +$1.46 億 (+3.0%)
- 新進機構
- 78
- 另有 159 家加碼
- 清倉機構
- 54
- 另有 131 家減碼
另有 6 家機構在 2024 年第 4 季持有、還沒有申報 2025 年第 1 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 1 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 4 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| MAI Capital Management | 1,241 | $6.43 萬 | 0.00% | −84−6.3% | 減碼 |
| Ronald Blue Trust, Inc. | 1,296 | $6.71 萬 | 0.00% | −156−10.7% | 減碼 |
| Jones Financial Companies LLLP | 1,252 | $6.72 萬 | 0.00% | +177+16.5% | 加碼 |
| Fifth Third Bancorp | 1,418 | $7.34 萬 | 0.00% | +282+24.8% | 加碼 |
| Versant Capital Management, Inc | 1,507 | $7.80 萬 | 0.01% | +799+112.9% | 加碼 |
| Harbour Investments, Inc. | 1,522 | $7.88 萬 | 0.00% | +1,502+7,510.0% | 加碼 |
| Parallel Advisors, LLC | 1,629 | $8.43 萬 | 0.00% | +414+34.1% | 加碼 |
| Skandinaviska Enskilda Banken AB (publ) | 1,857 | $9.62 萬 | 0.00% | +1,148+161.9% | 加碼 |
| Northwest Capital Management Inc | 2,000 | $10.4 萬 | 0.04% | 00.0% | 不變 |
| Harvest Fund Management Co., Ltd | 2,003 | $10.4 萬 | 0.01% | −1,626−44.8% | 減碼 |
| Headlands Technologies LLC | 2,160 | $11.2 萬 | 0.01% | −25,156−92.1% | 減碼 |
| Covestor Ltd | 2,162 | $11.2 萬 | 0.07% | −1,084−33.4% | 減碼 |
| Lindbrook Capital, LLC | 2,169 | $11.2 萬 | 0.01% | +656+43.4% | 加碼 |
| Clearstead Advisors, LLC | 2,194 | $11.4 萬 | 0.00% | +17+0.8% | 加碼 |
| HHM Wealth Advisors, LLC | 3,529 | $18.3 萬 | 0.02% | 00.0% | 不變 |
| Shell Asset Management Co | 3,807 | $19.7 萬 | 0.01% | −96−2.5% | 減碼 |
| First Citizens Bank & Trust Co | 3,873 | $20.1 萬 | 0.01% | +3,873 | 新進 |
| MeadowBrook Investment Advisors LLC | 3,900 | $20.2 萬 | 0.19% | −720−15.6% | 減碼 |
| Nisa Investment Advisors, LLC | 3,929 | $20.3 萬 | 0.00% | −56−1.4% | 減碼 |
| NJ State Employees Deferred Compensation Plan | 4,000 | $20.7 萬 | 0.03% | 00.0% | 不變 |
| Jefferies Financial Group Inc. | 4,028 | $20.9 萬 | 0.00% | +4,028 | 新進 |
| Shelton Capital Management | 4,112 | $21.3 萬 | 0.01% | −153−3.6% | 減碼 |
| Mitsubishi UFJ Trust & Banking Corp | 4,131 | $21.4 萬 | 0.00% | −4,028−49.4% | 減碼 |
| Ontario Teachers Pension Plan Board | 4,135 | $21.4 萬 | 0.00% | −7,863−65.5% | 減碼 |
| Acadian Asset Management LLC | 4,239 | $21.8 萬 | 0.00% | +4,239 | 新進 |
| Amundi | 4,725 | $21.8 萬 | 0.00% | −15,648−76.8% | 減碼 |
| Snowden Capital Advisors LLC | 4,341 | $22.5 萬 | 0.01% | +4,341 | 新進 |
| Hancock Whitney Corp | 4,496 | $23.3 萬 | 0.01% | +4,496 | 新進 |
| Dark Forest Capital Management LP | 4,497 | $23.3 萬 | 0.01% | +4,497 | 新進 |
| Blair William & Co | 4,540 | $23.5 萬 | 0.00% | +4,540 | 新進 |
| GAMMA Investing LLC | 4,573 | $23.7 萬 | 0.02% | +1,436+45.8% | 加碼 |
| Allianz Asset Management GmbH | 4,700 | $24.3 萬 | 0.00% | −12,710−73.0% | 減碼 |
| AE Wealth Management LLC | 4,734 | $24.5 萬 | 0.00% | −150−3.1% | 減碼 |
| KBC Group NV | 4,765 | $24.7 萬 | 0.00% | +757+18.9% | 加碼 |
| Bank Julius Baer & Co. Ltd, Zurich | 4,798 | $24.8 萬 | 0.00% | +477+11.0% | 加碼 |
| M&T Bank Corp | 4,878 | $25.3 萬 | 0.00% | +466+10.6% | 加碼 |
| Fiduciary Financial Group, LLC | 5,498 | $25.4 萬 | 0.06% | +5,498 | 新進 |
| Rockland Trust Co | 4,996 | $25.9 萬 | 0.01% | 00.0% | 不變 |
| Summit Global Investments | 5,005 | $25.9 萬 | 0.02% | +5,005 | 新進 |
| Sequoia Financial Advisors, LLC | 5,041 | $26.1 萬 | 0.00% | +808+19.1% | 加碼 |
| CI Private Wealth, LLC | 5,100 | $26.4 萬 | 0.00% | +20.0% | 加碼 |
| Nordea Investment Management AB | 5,252 | $26.7 萬 | 0.00% | +5,252 | 新進 |
| Buckingham Strategic Partners | 5,178 | $26.8 萬 | 0.00% | +5,178 | 新進 |
| Dakota Wealth Management | 5,492 | $28.4 萬 | 0.01% | −23−0.4% | 減碼 |
| Lido Advisors, LLC | 5,559 | $28.8 萬 | 0.00% | +552+11.0% | 加碼 |
| Envestnet Portfolio Solutions, Inc. | 5,605 | $29.0 萬 | 0.00% | −652−10.4% | 減碼 |
| Coldstream Capital Management Inc | 5,618 | $29.1 萬 | 0.01% | +9+0.2% | 加碼 |
| Oppenheimer Asset Management Inc. | 5,762 | $29.8 萬 | 0.00% | +266+4.8% | 加碼 |
| Northwestern Mutual Wealth Management Co | 5,819 | $30.1 萬 | 0.00% | +815+16.3% | 加碼 |
| M.E. Allison & Co., Inc. | 5,897 | $30.5 萬 | 0.30% | 00.0% | 不變 |
| MML Investors Services, LLC | 5,967 | $30.9 萬 | 0.00% | +883+17.4% | 加碼 |
| Independent Financial Group, LLC | 6,500 | $33.7 萬 | 0.01% | +6,500 | 新進 |
| EntryPoint Capital, LLC | 6,558 | $34.0 萬 | 0.16% | +6,558 | 新進 |
| Alps Advisors Inc | 6,589 | $34.1 萬 | 0.00% | −2,411−26.8% | 減碼 |
| Crossmark Global Holdings, Inc. | 6,637 | $34.4 萬 | 0.01% | −51−0.8% | 減碼 |
| Tower Research Capital LLC (TRC) | 6,699 | $34.7 萬 | 0.01% | −2,786−29.4% | 減碼 |
| Equitable Trust Co | 6,870 | $35.6 萬 | 0.02% | +1,095+19.0% | 加碼 |
| Wealth Enhancement Advisory Services, LLC | 6,912 | $35.8 萬 | 0.00% | +2,522+57.4% | 加碼 |
| Cambridge Investment Research Advisors, Inc. | 6,997 | $36.2 萬 | 0.00% | −1,195−14.6% | 減碼 |
| Yorktown Management & Research Co Inc | 7,000 | $36.2 萬 | 0.39% | −10,800−60.7% | 減碼 |
| Norden Group LLC | 7,066 | $36.6 萬 | 0.04% | +7,066 | 新進 |
| Mercer Global Advisors Inc | 7,136 | $36.9 萬 | 0.00% | +1,061+17.5% | 加碼 |
| Sanctuary Advisors, LLC | 7,260 | $37.6 萬 | 0.00% | +350+5.1% | 加碼 |
| Evergreen Capital Management LLC | 7,333 | $38.0 萬 | 0.01% | +234+3.3% | 加碼 |
| United Services Automobile Association | 7,171 | $38.5 萬 | 0.01% | +7,171 | 新進 |
| K.J. Harrison & Partners Inc | 7,500 | $38.8 萬 | 0.08% | +7,500 | 新進 |
| Atria Investments LLC | 7,597 | $39.3 萬 | 0.01% | +1,235+19.4% | 加碼 |
| Truvestments Capital LLC | 8,045 | $41.7 萬 | 0.09% | −11,784−59.4% | 減碼 |
| Securian Asset Management, Inc | 8,056 | $41.7 萬 | 0.01% | 00.0% | 不變 |
| Pacer Advisors, Inc. | 8,083 | $41.8 萬 | 0.00% | −18,728−69.9% | 減碼 |
| Advisor Group Holdings, Inc. | 8,474 | $43.9 萬 | 0.00% | +980+13.1% | 加碼 |
| Advisors Asset Management, Inc. | 8,642 | $44.7 萬 | 0.01% | −290−3.2% | 減碼 |
| US Bancorp | 8,661 | $44.8 萬 | 0.00% | −3,025−25.9% | 減碼 |
| Great Valley Advisor Group, Inc. | 8,850 | $45.8 萬 | 0.01% | +600+7.3% | 加碼 |
| Portside Wealth Group, LLC | 8,924 | $46.2 萬 | 0.08% | +4,268+91.7% | 加碼 |
| Edgestream Partners, L.P. | 9,004 | $46.6 萬 | 0.02% | +9,004 | 新進 |
| Moody National Bank Trust Division | 9,030 | $46.8 萬 | 0.05% | +5,182+134.7% | 加碼 |
| Nations Financial Group Inc, | 9,104 | $47.1 萬 | 0.04% | +179+2.0% | 加碼 |
| NBC Securities, Inc. | 9,226 | $47.7 萬 | 0.04% | +9,217+102,411.1% | 加碼 |
| Integrated Advisors Network LLC | 9,340 | $48.4 萬 | 0.02% | +9,340 | 新進 |
| GWM Advisors LLC | 9,417 | $48.8 萬 | 0.00% | +9,375+22,321.4% | 加碼 |
| Profund Advisors LLC | 9,716 | $50.3 萬 | 0.02% | −1,270−11.6% | 減碼 |
| Unique Wealth Strategies, LLC | 9,717 | $50.3 萬 | 0.23% | −339−3.4% | 減碼 |
| RSM US Wealth Management LLC | 9,818 | $50.8 萬 | 0.01% | −2,019−17.1% | 減碼 |
| Y-Intercept (Hong Kong) Ltd | 10,058 | $52.1 萬 | 0.04% | −22,134−68.8% | 減碼 |
| Federated Hermes, Inc. | 10,096 | $52.3 萬 | 0.00% | −2,917−22.4% | 減碼 |
| Illinois Municipal Retirement Fund | 10,104 | $52.3 萬 | 0.01% | 00.0% | 不變 |
| Greenwood Capital Associates LLC | 10,402 | $53.9 萬 | 0.07% | +3,648+54.0% | 加碼 |
| Ieq Capital, LLC | 10,485 | $54.3 萬 | 0.00% | +10,485 | 新進 |
| Pinebridge Investments, L.P. | 10,601 | $54.9 萬 | 0.00% | −32,207−75.2% | 減碼 |
| Allspring Global Investments Holdings, LLC | 10,602 | $55.4 萬 | 0.00% | +3,711+53.9% | 加碼 |
| Aviva PLC | 10,801 | $55.9 萬 | 0.00% | +53+0.5% | 加碼 |
| Wesbanco Bank Inc | 10,984 | $56.9 萬 | 0.02% | 00.0% | 不變 |
| Public Employees Retirement Association of Colorado | 10,992 | $56.9 萬 | 0.00% | 00.0% | 不變 |
| K2 Principal Fund, L.P. | 11,520 | $59.7 萬 | 0.09% | +11,520 | 新進 |
| Gibbs Wealth Management | 11,561 | $59.9 萬 | 0.14% | +4,711+68.8% | 加碼 |
| Legato Capital Management LLC | 11,575 | $59.9 萬 | 0.08% | +11,575 | 新進 |
| Stephens Inc | 11,692 | $60.5 萬 | 0.01% | +11,692 | 新進 |
| Alliance Wealth Advisors, LLC | 11,970 | $62.0 萬 | 0.16% | +11,970 | 新進 |
| Brevan Howard Capital Management LP | 12,036 | $62.3 萬 | 0.02% | +7,129+145.3% | 加碼 |