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。
2022 年第 4 季 13F 持有人
Rambus Inc 在 2022/12/31 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
- 303
- 較 2022 年第 3 季 +64 家
- 持有股數
- 9,164 萬
- 較 2022 年第 3 季 −184.2 萬 (−2.0%)
- 總市值
- $32.7 億
- 較 2022 年第 3 季 +$8.92 億 (+37.5%)
- 新進機構
- 79
- 另有 83 家加碼
- 清倉機構
- 15
- 另有 101 家減碼
另有 2 家機構在 2022 年第 3 季持有、還沒有申報 2022 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 |
2022 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 2022 年第 3 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| Marshall Wace, LLP | 9,049 | $32.4 萬 | 0.00% | +9,049 | 新進 |
| Crossmark Global Holdings, Inc. | 9,113 | $32.6 萬 | 0.01% | −277−2.9% | 減碼 |
| Cornerstone Investment Partners, LLC | 9,305 | $33.3 萬 | 0.02% | −300−3.1% | 減碼 |
| Quadrature Capital Ltd | 9,541 | $34.2 萬 | 0.01% | +9,541 | 新進 |
| Eqis Capital Management, Inc. | 9,562 | $34.3 萬 | 0.04% | −1,348−12.4% | 減碼 |
| KBC Group NV | 9,639 | $34.5 萬 | 0.00% | 00.0% | 不變 |
| MQS Management LLC | 9,852 | $35.3 萬 | 0.24% | +9,852 | 新進 |
| Cambridge Investment Research Advisors, Inc. | 9,864 | $35.3 萬 | 0.00% | +51+0.5% | 加碼 |
| Contravisory Investment Management, Inc. | 10,111 | $36.2 萬 | 0.10% | +1,379+15.8% | 加碼 |
| Ameritas Investment Partners, Inc. | 8,554 | $36.6 萬 | 0.01% | +237+2.8% | 加碼 |
| Navellier & Associates Inc | 10,579 | $37.9 萬 | 0.08% | +10,579 | 新進 |
| Advisor Partners II, LLC | 10,754 | $38.5 萬 | 0.02% | +774+7.8% | 加碼 |
| Harvest Fund Management Co., Ltd | 12,401 | $42.5 萬 | 0.11% | +10,957+758.8% | 加碼 |
| Cetera Advisor Networks LLC | 11,994 | $43.0 萬 | 0.00% | +894+8.1% | 加碼 |
| United Services Automobile Association | 12,126 | $43.4 萬 | 0.01% | 00.0% | 不變 |
| Kula Investments, LLC | 12,440 | $44.6 萬 | 0.16% | +12,440 | 新進 |
| Mariner, LLC | 12,440 | $44.6 萬 | 0.00% | +571+4.8% | 加碼 |
| Y-Intercept (Hong Kong) Ltd | 13,007 | $46.6 萬 | 0.07% | +13,007 | 新進 |
| Aquatic Capital Management LLC | 13,200 | $47.3 萬 | 0.03% | +9,600+266.7% | 加碼 |
| Pictet Asset Management SA | 13,438 | $48.1 萬 | 0.00% | +5,334+65.8% | 加碼 |
| FORA Capital, LLC | 13,882 | $49.7 萬 | 0.08% | +13,882 | 新進 |
| Moors & Cabot, Inc. | 13,950 | $50.0 萬 | 0.03% | −350−2.4% | 減碼 |
| Hanseatic Management Services Inc | 14,223 | $50.9 萬 | 1.29% | +14,223 | 新進 |
| TrimTabs Asset Management, LLC | 14,221 | $50.9 萬 | 0.33% | +14,221 | 新進 |
| Advisor Group Holdings, Inc. | 14,258 | $51.1 萬 | 0.00% | −1,675−10.5% | 減碼 |
| Campbell & CO Investment Adviser LLC | 14,385 | $51.5 萬 | 0.12% | −11,154−43.7% | 減碼 |
| Allspring Global Investments Holdings, LLC | 15,299 | $54.8 萬 | 0.00% | +3,141+25.8% | 加碼 |
| Mach-1 Financial Group, Inc. | 15,311 | $54.8 萬 | 0.26% | +15,311 | 新進 |
| Public Employees Retirement Association of Colorado | 15,619 | $55.9 萬 | 0.00% | 00.0% | 不變 |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 16,274 | $58.3 萬 | 0.00% | +2,140+15.1% | 加碼 |
| BNC Wealth Management, LLC | 16,768 | $60.1 萬 | 0.35% | 00.0% | 不變 |
| ProShare Advisors LLC | 16,888 | $60.5 萬 | 0.00% | +1,793+11.9% | 加碼 |
| New York Life Investment Management LLC | 17,790 | $63.7 萬 | 0.01% | +2,008+12.7% | 加碼 |
| Bank of Montreal | 18,136 | $65.1 萬 | 0.00% | +945+5.5% | 加碼 |
| Virtue Capital Management, LLC | 18,277 | $65.5 萬 | 0.10% | +18,277 | 新進 |
| Everence Capital Management Inc | 18,385 | $65.9 萬 | 0.06% | 00.0% | 不變 |
| Handelsbanken Fonder AB | 18,597 | $66.6 萬 | 0.00% | 00.0% | 不變 |
| Mitsubishi UFJ Trust & Banking Corp | 19,307 | $69.2 萬 | 0.00% | 00.0% | 不變 |
| Diversified Trust Co | 19,409 | $69.5 萬 | 0.03% | +44+0.2% | 加碼 |
| State of Wyoming | 20,212 | $72.4 萬 | 0.24% | +6,037+42.6% | 加碼 |
| JB Capital LLC | 20,309 | $72.7 萬 | 0.07% | −327−1.6% | 減碼 |
| Occudo Quantitative Strategies LP | 20,660 | $74.0 萬 | 0.09% | +20,660 | 新進 |
| Mackenzie Financial Corp | 21,079 | $75.5 萬 | 0.00% | −19,063−47.5% | 減碼 |
| ARGA Investment Management, LP | 21,680 | $77.7 萬 | 0.03% | 00.0% | 不變 |
| Kiwi Wealth Investments Limited Partnership | 21,777 | $78.0 萬 | 0.05% | +21,777 | 新進 |
| Janus Henderson Group PLC | 22,212 | $79.5 萬 | 0.00% | +2,999+15.6% | 加碼 |
| ETF Managers Group, LLC | 22,297 | $79.9 萬 | 0.04% | +812+3.8% | 加碼 |
| Mutual of America Capital Management LLC | 22,525 | $80.7 萬 | 0.01% | +536+2.4% | 加碼 |
| American Century Companies Inc | 23,261 | $83.3 萬 | 0.00% | +7,666+49.2% | 加碼 |
| Centiva Capital, LP | 23,508 | $84.2 萬 | 0.07% | +14,734+167.9% | 加碼 |
| Juncture Wealth Strategies, LLC | 24,506 | $87.8 萬 | 0.42% | −5,326−17.9% | 減碼 |
| Creative Planning | 25,042 | $89.7 萬 | 0.00% | +9,009+56.2% | 加碼 |
| Robeco Institutional Asset Management B.V. | 25,108 | $89.9 萬 | 0.00% | −6,053−19.4% | 減碼 |
| Jackson Creek Investment Advisors LLC | 25,319 | $90.7 萬 | 0.40% | −10,810−29.9% | 減碼 |
| Advisors Asset Management, Inc. | 25,586 | $91.6 萬 | 0.02% | −551−2.1% | 減碼 |
| First Hawaiian Bank | 25,639 | $91.8 萬 | 0.03% | −1,363−5.0% | 減碼 |
| HSBC Holdings PLC | 26,176 | $93.5 萬 | 0.00% | +4,414+20.3% | 加碼 |
| Truist Financial Corp | 27,438 | $98.3 萬 | 0.00% | +11,921+76.8% | 加碼 |
| Ensign Peak Advisors, Inc | 28,067 | $100.5 萬 | 0.00% | −6,050−17.7% | 減碼 |
| Balyasny Asset Management LLC | 28,295 | $101.4 萬 | 0.00% | +28,295 | 新進 |
| Guggenheim Capital LLC | 28,451 | $101.9 萬 | 0.01% | −2,150−7.0% | 減碼 |
| Alpha DNA Investment Management LLC | 29,544 | $105.8 萬 | 0.56% | +29,544 | 新進 |
| Arizona State Retirement System | 31,188 | $111.7 萬 | 0.01% | +1,232+4.1% | 加碼 |
| ClariVest Asset Management LLC | 31,180 | $111.8 萬 | 0.05% | −51−0.2% | 減碼 |
| Yorktown Management & Research Co Inc | 31,500 | $112.8 萬 | 1.38% | 00.0% | 不變 |
| Teachers Retirement System of the State of Kentucky | 34,309 | $122.9 萬 | 0.01% | 00.0% | 不變 |
| Discovery Capital Management, LLC | 34,850 | $124.8 萬 | 0.19% | +34,850 | 新進 |
| State Board of Administration of Florida Retirement System | 35,143 | $125.9 萬 | 0.00% | −20,730−37.1% | 減碼 |
| STRS Ohio | 35,600 | $127.5 萬 | 0.01% | −10,900−23.4% | 減碼 |
| Oregon Public Employees Retirement Fund | 35,780 | $128.2 萬 | 0.02% | −845−2.3% | 減碼 |
| Cipher Capital LP | 38,778 | $138.9 萬 | 0.26% | +38,778 | 新進 |
| Gyon Technologies Capital Management, LP | 40,346 | $144.5 萬 | 0.54% | −30,338−42.9% | 減碼 |
| Citadel Advisors LLC | 40,598 | $145.4 萬 | 0.00% | +40,598 | 新進 |
| Squarepoint Ops LLC | 40,915 | $146.6 萬 | 0.01% | +40,915 | 新進 |
| Qube Research & Technologies Ltd | 41,235 | $147.7 萬 | 0.01% | +41,235 | 新進 |
| Duality Advisers, LP | 41,432 | $148.4 萬 | 0.17% | +41,432 | 新進 |
| Great Lakes Advisors, LLC | 423,350 | $151.6 萬 | 0.09% | −10,219−2.4% | 減碼 |
| AQR Capital Management LLC | 42,347 | $151.7 萬 | 0.00% | −4,177−9.0% | 減碼 |
| Value Aligned Research Advisors, LLC | 42,790 | $153.3 萬 | 0.69% | +42,790 | 新進 |
| Manufacturers Life Insurance Company, The | 42,969 | $153.9 萬 | 0.00% | −654−1.5% | 減碼 |
| Virtus Investment Advisers, Inc. | 43,131 | $154.5 萬 | 1.03% | −16,629−27.8% | 減碼 |
| Teacher Retirement System of Texas | 43,556 | $156.0 萬 | 0.01% | −14,935−25.5% | 減碼 |
| Engineers Gate Manager LP | 43,791 | $156.9 萬 | 0.09% | +43,791 | 新進 |
| TD Asset Management Inc | 43,800 | $156.9 萬 | 0.00% | +22,800+108.6% | 加碼 |
| Maryland State Retirement & Pension System | 44,244 | $158.5 萬 | 0.05% | +44,244 | 新進 |
| AE Wealth Management LLC | 46,750 | $167.5 萬 | 0.01% | +15,288+48.6% | 加碼 |
| Envestnet Asset Management Inc | 47,208 | $169.1 萬 | 0.00% | −1,916−3.9% | 減碼 |
| Voya Investment Management LLC | 49,293 | $176.6 萬 | 0.00% | +7,434+17.8% | 加碼 |
| Graham Capital Management, L.P. | 50,435 | $180.7 萬 | 0.07% | −25,726−33.8% | 減碼 |
| EAM Investors, LLC | 50,931 | $182.4 萬 | 0.38% | +50,931 | 新進 |
| Louisiana State Employees Retirement System | 51,000 | $182.7 萬 | 0.05% | −1,800−3.4% | 減碼 |
| Renaissance Technologies LLC | 51,500 | $184.5 萬 | 0.00% | −4,600−8.2% | 減碼 |
| Amalgamated Bank | 51,845 | $185.7 萬 | 0.02% | −1,670−3.1% | 減碼 |
| EAM Global Investors LLC | 52,214 | $187.0 萬 | 0.48% | +52,214 | 新進 |
| Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna | 53,000 | $189.8 萬 | 1.45% | +53,000 | 新進 |
| Price T Rowe Associates Inc | 54,092 | $193.8 萬 | 0.00% | +945+1.8% | 加碼 |
| MetLife Investment Management | 56,019 | $200.7 萬 | 0.02% | −2,577−4.4% | 減碼 |
| American International Group, Inc. | 58,139 | $208.3 萬 | 0.01% | −1,981−3.3% | 減碼 |
| Voloridge Investment Management, LLC | 58,523 | $209.6 萬 | 0.01% | +58,523 | 新進 |
| HRT Financial LP | 60,126 | $215.3 萬 | 0.03% | +60,126 | 新進 |