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 |
|---|---|---|---|---|---|
| Dynamic Technology Lab Private Ltd | 15,520 | $82.0 萬 | 0.13% | −33,676−68.5% | 減碼 |
| Pathstone Holdings, LLC | 15,688 | $82.9 萬 | 0.00% | −723−4.4% | 減碼 |
| The PNC Financial Services Group, Inc. | 16,284 | $86.1 萬 | 0.00% | +6,781+71.4% | 加碼 |
| AXA S.A. | 16,407 | $86.7 萬 | 0.00% | −890−5.1% | 減碼 |
| Toroso Investments, LLC | 16,712 | $88.3 萬 | 0.01% | −399−2.3% | 減碼 |
| Empowered Funds, LLC | 16,967 | $89.7 萬 | 0.01% | +10,450+160.3% | 加碼 |
| Allianz Asset Management GmbH | 17,410 | $92.0 萬 | 0.00% | −53,647−75.5% | 減碼 |
| Yorktown Management & Research Co Inc | 17,800 | $94.1 萬 | 0.90% | 00.0% | 不變 |
| Pictet Asset Management Holding SA | 18,383 | $97.2 萬 | 0.00% | +877+5.0% | 加碼 |
| PEAK6 LLC | 18,559 | $98.1 萬 | 0.04% | +18,559 | 新進 |
| JustInvest LLC | 19,035 | $100.6 萬 | 0.02% | +4,088+27.3% | 加碼 |
| HSBC Holdings PLC | 19,324 | $102.3 萬 | 0.00% | −91,957−82.6% | 減碼 |
| Los Angeles Capital Management LLC | 19,599 | $103.6 萬 | 0.00% | 00.0% | 不變 |
| Guggenheim Capital LLC | 19,737 | $104.3 萬 | 0.01% | −21,239−51.8% | 減碼 |
| Truvestments Capital LLC | 19,829 | $104.8 萬 | 0.27% | +4,102+26.1% | 加碼 |
| Fieldview Capital Management, LLC | 20,103 | $106.3 萬 | 0.16% | +20,103 | 新進 |
| Marshall Wace, LLP | 20,455 | $108.1 萬 | 0.00% | −165,103−89.0% | 減碼 |
| Oregon Public Employees Retirement Fund | 21,700 | $114.7 萬 | 0.02% | −200−0.9% | 減碼 |
| Amundi | 20,373 | $116.3 萬 | 0.00% | +20,373 | 新進 |
| New Mexico Educational Retirement Board | 22,100 | $116.8 萬 | 0.04% | 00.0% | 不變 |
| KLP Kapitalforvaltning AS | 22,300 | $117.9 萬 | 0.01% | +22,300 | 新進 |
| Police & Firemen's Retirement System of New Jersey | 22,663 | $119.8 萬 | 0.01% | +22,663 | 新進 |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 23,537 | $124.4 萬 | 0.01% | −199−0.8% | 減碼 |
| Northwestern Mutual Investment Management Company, LLC | 23,686 | $125.2 萬 | 0.03% | −204−0.9% | 減碼 |
| Cetera Investment Advisers | 24,486 | $129.4 萬 | 0.00% | +757+3.2% | 加碼 |
| Natixis | 24,500 | $129.5 萬 | 0.01% | +2,600+11.9% | 加碼 |
| Thrivent Financial for Lutherans | 25,076 | $132.6 萬 | 0.00% | −222−0.9% | 減碼 |
| State of Michigan Retirement System | 25,200 | $133.2 萬 | 0.01% | −400−1.6% | 減碼 |
| Meritage Portfolio Management | 25,204 | $133.2 萬 | 0.08% | +11,531+84.3% | 加碼 |
| Campbell & CO Investment Adviser LLC | 25,871 | $136.8 萬 | 0.11% | +25,871 | 新進 |
| Teacher Retirement System of Texas | 25,957 | $137.2 萬 | 0.00% | −10,242−28.3% | 減碼 |
| Verition Fund Management LLC | 26,178 | $138.4 萬 | 0.01% | −4,710−15.2% | 減碼 |
| Linden Thomas Advisory Services, LLC | 26,398 | $139.5 萬 | 0.18% | −100−0.4% | 減碼 |
| Pacer Advisors, Inc. | 26,811 | $141.7 萬 | 0.00% | −14,054−34.4% | 減碼 |
| STRS Ohio | 27,300 | $144.3 萬 | 0.01% | −5,300−16.3% | 減碼 |
| Headlands Technologies LLC | 27,316 | $144.4 萬 | 0.15% | −22,236−44.9% | 減碼 |
| South Dakota Investment Council | 27,613 | $146.0 萬 | 0.03% | +27,613 | 新進 |
| Inceptionr LLC | 28,362 | $149.9 萬 | 0.33% | +28,362 | 新進 |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 29,129 | $154.0 萬 | 0.00% | +4,224+17.0% | 加碼 |
| Louisiana State Employees Retirement System | 29,600 | $156.5 萬 | 0.03% | −200−0.7% | 減碼 |
| Diversified Trust Co | 30,041 | $158.8 萬 | 0.04% | +2,992+11.1% | 加碼 |
| HRT Financial LP | 30,607 | $161.7 萬 | 0.01% | −399,584−92.9% | 減碼 |
| Man Group plc | 30,707 | $162.3 萬 | 0.00% | −14,600−32.2% | 減碼 |
| State Board of Administration of Florida Retirement System | 31,123 | $164.5 萬 | 0.00% | 00.0% | 不變 |
| Point72 Asia (Singapore) Pte. Ltd. | 31,156 | $164.7 萬 | 0.43% | −31,443−50.2% | 減碼 |
| Arizona State Retirement System | 31,237 | $165.1 萬 | 0.01% | +202+0.7% | 加碼 |
| Bailard, Inc. | 31,291 | $165.4 萬 | 0.04% | −1,958−5.9% | 減碼 |
| Jackson Square Partners, LLC | 31,318 | $165.5 萬 | 0.18% | −34,949−52.7% | 減碼 |
| Public Employees Retirement System of Ohio | 31,786 | $168.0 萬 | 0.01% | −140,748−81.6% | 減碼 |
| Y-Intercept (Hong Kong) Ltd | 32,192 | $170.2 萬 | 0.11% | −5,803−15.3% | 減碼 |
| Handelsbanken Fonder AB | 32,197 | $170.2 萬 | 0.01% | −200−0.6% | 減碼 |
| Ameritas Investment Partners, Inc. | 32,526 | $171.9 萬 | 0.06% | −594−1.8% | 減碼 |
| Cubist Systematic Strategies, LLC | 32,753 | $173.1 萬 | 0.03% | −781,808−96.0% | 減碼 |
| Cambiar Investors LLC | 34,526 | $182.5 萬 | 0.07% | −2,960−7.9% | 減碼 |
| Tudor Investment Corp Et Al | 35,256 | $186.4 萬 | 0.02% | −81,890−69.9% | 減碼 |
| Danske Bank A/S | 35,770 | $189.1 萬 | 0.01% | +25,365+243.8% | 加碼 |
| Great Lakes Advisors, LLC | 35,955 | $190.1 萬 | 0.02% | −8,633−19.4% | 減碼 |
| Yousif Capital Management, LLC | 37,454 | $198.0 萬 | 0.02% | −2,146−5.4% | 減碼 |
| Ensign Peak Advisors, Inc | 37,476 | $198.1 萬 | 0.00% | 00.0% | 不變 |
| Engineers Gate Manager LP | 38,194 | $201.9 萬 | 0.04% | −164,036−81.1% | 減碼 |
| Campbell Newman Asset Management Inc | 39,046 | $206.4 萬 | 0.17% | +16,376+72.2% | 加碼 |
| Victory Capital Management Inc | 39,257 | $207.5 萬 | 0.00% | −482−1.2% | 減碼 |
| State of New Jersey Common Pension Fund D | 40,145 | $212.2 萬 | 0.01% | −4,062−9.2% | 減碼 |
| Aspetuck Financial Management LLC | 42,275 | $223.5 萬 | 1.74% | +42,275 | 新進 |
| Pinebridge Investments, L.P. | 42,808 | $226.3 萬 | 0.02% | +12,807+42.7% | 加碼 |
| Zacks Investment Management | 42,948 | $227.0 萬 | 0.02% | +3,678+9.4% | 加碼 |
| State of Tennessee, Treasury Department | 44,078 | $233.0 萬 | 0.01% | −15,243−25.7% | 減碼 |
| Centiva Capital, LP | 44,098 | $233.1 萬 | 0.09% | −39,817−47.4% | 減碼 |
| Hillsdale Investment Management Inc. | 45,400 | $240.0 萬 | 0.12% | +200+0.4% | 加碼 |
| Susquehanna International Group, LLP | 45,673 | $241.4 萬 | 0.00% | −120,726−72.6% | 減碼 |
| Moody Aldrich Partners LLC | 45,712 | $241.6 萬 | 0.45% | −1,347−2.9% | 減碼 |
| TownSquare Capital, LLC | 46,390 | $245.2 萬 | 0.03% | +46,390 | 新進 |
| B. Metzler seel. Sohn & Co. AG | 46,479 | $245.7 萬 | 0.03% | +4,332+10.3% | 加碼 |
| Alberta Investment Management Corp | 47,140 | $249.2 萬 | 0.02% | 00.0% | 不變 |
| Amalgamated Bank | 48,847 | $258.2 萬 | 0.02% | +426+0.9% | 加碼 |
| ProShare Advisors LLC | 49,027 | $259.2 萬 | 0.01% | +9,546+24.2% | 加碼 |
| Creative Planning | 51,099 | $270.1 萬 | 0.00% | +13,832+37.1% | 加碼 |
| Captrust Financial Advisors | 55,227 | $291.9 萬 | 0.01% | −45,939−45.4% | 減碼 |
| BNP Paribas Arbitrage, SA | 57,221 | $302.5 萬 | 0.00% | −77,679−57.6% | 減碼 |
| Intech Investment Management LLC | 57,796 | $305.5 萬 | 0.03% | −33,363−36.6% | 減碼 |
| Teachers Retirement System of the State of Kentucky | 62,272 | $329.2 萬 | 0.03% | −1,650−2.6% | 減碼 |
| New York State Teachers Retirement System | 62,357 | $329.6 萬 | 0.01% | −17,893−22.3% | 減碼 |
| Fred Alger Management, LLC | 62,508 | $330.4 萬 | 0.02% | +35,233+129.2% | 加碼 |
| LPL Financial LLC | 63,364 | $334.9 萬 | 0.00% | +9,183+16.9% | 加碼 |
| Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna | 64,000 | $343.0 萬 | 1.36% | −4,400−6.4% | 減碼 |
| Rice Hall James & Associates, LLC | 68,874 | $364.1 萬 | 0.20% | +631+0.9% | 加碼 |
| Lazard Asset Management LLC | 69,169 | $365.5 萬 | 0.01% | +36,582+112.3% | 加碼 |
| Healthcare of Ontario Pension Plan Trust Fund | 73,200 | $386.9 萬 | 0.01% | −110,900−60.2% | 減碼 |
| Vident Advisory, LLC | 73,714 | $389.7 萬 | 0.07% | +7,686+11.6% | 加碼 |
| Envestnet Asset Management Inc | 73,938 | $390.8 萬 | 0.00% | +34,193+86.0% | 加碼 |
| Renaissance Group LLC | 75,889 | $401.1 萬 | 0.17% | +16,591+28.0% | 加碼 |
| Public Sector Pension Investment Board | 78,600 | $415.5 萬 | 0.02% | +78,600 | 新進 |
| Russell Investments Group, Ltd. | 79,173 | $418.5 萬 | 0.01% | −59,542−42.9% | 減碼 |
| FMR LLC | 79,482 | $420.1 萬 | 0.00% | +16,752+26.7% | 加碼 |
| Primecap Management Co | 82,500 | $436.1 萬 | 0.00% | −12,000−12.7% | 減碼 |
| Granahan Investment Management Inc | 82,620 | $436.7 萬 | 0.18% | −24,306−22.7% | 減碼 |
| Harbor Capital Advisors, Inc. | 85,914 | $454.1 萬 | 0.20% | +23,269+37.1% | 加碼 |
| First Trust Advisors LP | 86,609 | $457.8 萬 | 0.00% | −113,806−56.8% | 減碼 |
| Thornburg Investment Management Inc | 88,084 | $465.6 萬 | 0.06% | +19,036+27.6% | 加碼 |
| Great West Life Assurance Co | 91,911 | $485.4 萬 | 0.01% | −3,619−3.8% | 減碼 |