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 3 季 13F 持有人
Rambus Inc 在 2024/9/30 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
- 376
- 較 2024 年第 2 季 +15 家
- 持有股數
- 9,306 萬
- 較 2024 年第 2 季 +1,275 萬 (+15.9%)
- 總市值
- $39.4 億
- 較 2024 年第 2 季 −$7.76 億 (−16.4%)
- 新進機構
- 77
- 另有 160 家加碼
- 清倉機構
- 62
- 另有 103 家減碼
另有 2 家機構在 2024 年第 2 季持有、還沒有申報 2024 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 |
2024 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 2024 年第 2 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| BlackRock, Inc. | 13,693,184 | $5.78 億 | 0.01% | +13,693,184 | 新進 |
| Vanguard Group Inc | 12,563,334 | $5.30 億 | 0.01% | +774,156+6.6% | 加碼 |
| State Street Corp | 4,819,125 | $2.03 億 | 0.01% | +164,830+3.5% | 加碼 |
| JPMorgan Chase & Co | 4,115,395 | $1.74 億 | 0.01% | −2,479,074−37.6% | 減碼 |
| Invesco Ltd. | 2,905,795 | $1.23 億 | 0.02% | +1,184,513+68.8% | 加碼 |
| Geode Capital Management, LLC | 2,621,342 | $1.11 億 | 0.01% | +21,053+0.8% | 加碼 |
| Bank of New York Mellon Corp | 2,163,199 | $9,133 萬 | 0.02% | −74,068−3.3% | 減碼 |
| Dimensional Fund Advisors LP | 1,761,248 | $7,436 萬 | 0.02% | −37,237−2.1% | 減碼 |
| Neuberger Berman Group LLC | 1,747,263 | $7,376 萬 | 0.06% | −135,675−7.2% | 減碼 |
| Swedbank AB | 1,743,000 | $7,359 萬 | 0.09% | +193,150+12.5% | 加碼 |
| Morgan Stanley | 1,590,777 | $6,716 萬 | 0.00% | +764,545+92.5% | 加碼 |
| Vaughan Nelson Investment Management, L.P. | 1,462,932 | $6,177 萬 | 0.55% | +357,160+32.3% | 加碼 |
| Wellington Management Group LLP | 1,458,731 | $6,159 萬 | 0.01% | −4,744,367−76.5% | 減碼 |
| Westwood Holdings Group Inc. | 1,429,896 | $6,037 萬 | 0.25% | +947,140+196.2% | 加碼 |
| Northern Trust Corp | 1,292,454 | $5,457 萬 | 0.01% | −3,800−0.3% | 減碼 |
| Norges Bank | 1,286,532 | $5,432 萬 | 0.01% | 00.0% | 不變 |
| Assenagon Asset Management S.A. | 1,266,780 | $5,348 萬 | 0.11% | +978,417+339.3% | 加碼 |
| Charles Schwab Investment Management Inc | 1,243,985 | $5,252 萬 | 0.01% | −7,442−0.6% | 減碼 |
| Voya Investment Management LLC | 1,193,862 | $5,040 萬 | 0.05% | +360,190+43.2% | 加碼 |
| American Century Companies Inc | 1,101,874 | $4,652 萬 | 0.03% | +48,497+4.6% | 加碼 |
| Price T Rowe Associates Inc | 1,003,982 | $4,239 萬 | 0.00% | −60,315−5.7% | 減碼 |
| Eagle Asset Management Inc | 722,773 | $4,032 萬 | 0.21% | +7,168+1.0% | 加碼 |
| Nuveen Asset Management, LLC | 948,621 | $4,005 萬 | 0.01% | −287,657−23.3% | 減碼 |
| Millennium Management LLC | 936,596 | $3,954 萬 | 0.03% | +899,338+2,413.8% | 加碼 |
| Westfield Capital Management Co LP | 902,236 | $3,809 萬 | 0.17% | +356,496+65.3% | 加碼 |
| Two Sigma Investments, LP | 823,889 | $3,478 萬 | 0.08% | +585,842+246.1% | 加碼 |
| Goldman Sachs Group Inc | 820,855 | $3,466 萬 | 0.01% | −98,532−10.7% | 減碼 |
| Cubist Systematic Strategies, LLC | 814,561 | $3,439 萬 | 0.52% | +814,561 | 新進 |
| D. E. Shaw & Co., Inc. | 800,699 | $3,381 萬 | 0.04% | +747,394+1,402.1% | 加碼 |
| Bank of America Corp | 665,718 | $2,811 萬 | 0.00% | −181,820−21.5% | 減碼 |
| Two Sigma Advisers, LP | 562,900 | $2,377 萬 | 0.06% | +356,200+172.3% | 加碼 |
| Emerald Advisers, LLC | 561,414 | $2,370 萬 | 0.92% | +166,453+42.1% | 加碼 |
| Voloridge Investment Management, LLC | 551,769 | $2,330 萬 | 0.08% | +551,769 | 新進 |
| Silvercrest Asset Management Group LLC | 539,384 | $2,277 萬 | 0.15% | −8,827−1.6% | 減碼 |
| Point72 Hong Kong Ltd | 449,655 | $1,898 萬 | 1.37% | +449,655 | 新進 |
| Macquarie Group Ltd | 441,328 | $1,863 萬 | 0.02% | −109,213−19.8% | 減碼 |
| Franklin Resources Inc | 413,086 | $1,861 萬 | 0.01% | +27,764+7.2% | 加碼 |
| Panagora Asset Management Inc | 439,287 | $1,855 萬 | 0.09% | +9,995+2.3% | 加碼 |
| HRT Financial LP | 430,191 | $1,816 萬 | 0.09% | +430,191 | 新進 |
| Jane Street Group, LLC | 429,607 | $1,814 萬 | 0.03% | +293,596+215.9% | 加碼 |
| Emerald Mutual Fund Advisers Trust | 421,917 | $1,781 萬 | 0.93% | +115,222+37.6% | 加碼 |
| Mesirow Institutional Investment Management, Inc. | 399,619 | $1,687 萬 | 1.29% | +114,359+40.1% | 加碼 |
| Qube Research & Technologies Ltd | 373,874 | $1,578 萬 | 0.03% | +299,353+401.7% | 加碼 |
| AQR Capital Management LLC | 362,252 | $1,525 萬 | 0.02% | −210,678−36.8% | 減碼 |
| Janus Henderson Group PLC | 351,801 | $1,485 萬 | 0.01% | +301,394+597.9% | 加碼 |
| WCM Investment Management, LLC | 352,403 | $1,484 萬 | 0.03% | −11,253−3.1% | 減碼 |
| SEI Investments Co | 343,104 | $1,449 萬 | 0.02% | +58,162+20.4% | 加碼 |
| Rhumbline Advisers | 329,204 | $1,390 萬 | 0.01% | −11,433−3.4% | 減碼 |
| Principal Financial Group Inc | 325,409 | $1,374 萬 | 0.01% | −98,974−23.3% | 減碼 |
| Capital Fund Management S.A. | 322,351 | $1,361 萬 | 0.15% | +119,123+58.6% | 加碼 |
| Glenmede Trust Co NA | 311,910 | $1,317 萬 | 0.06% | +75,908+32.2% | 加碼 |
| Trexquant Investment LP | 309,589 | $1,307 萬 | 0.17% | +202,624+189.4% | 加碼 |
| Royal Bank of Canada | 309,541 | $1,307 萬 | 0.00% | +94,321+43.8% | 加碼 |
| Natixis Advisors, L.P. | 295,307 | $1,247 萬 | 0.02% | +72,280+32.4% | 加碼 |
| Prudential Financial Inc | 272,670 | $1,151 萬 | 0.02% | −10,739−3.8% | 減碼 |
| Algert Global LLC | 259,341 | $1,095 萬 | 0.29% | +161,348+164.7% | 加碼 |
| Crestline Management, LP | 258,331 | $1,091 萬 | 0.62% | +127,312+97.2% | 加碼 |
| ExodusPoint Capital Management, LP | 257,057 | $1,085 萬 | 0.11% | +229,815+843.6% | 加碼 |
| UBS Asset Management Americas Inc | 244,425 | $1,032 萬 | 0.00% | +4,178+1.7% | 加碼 |
| Alliancebernstein L.P. | 236,453 | $998.3 萬 | 0.00% | −21,926−8.5% | 減碼 |
| Scout Investments, Inc. | 226,269 | $996.7 萬 | 0.26% | +226,269 | 新進 |
| HighTower Advisors, LLC | 233,293 | $981.3 萬 | 0.01% | +42,968+22.6% | 加碼 |
| M&G Plc | 233,121 | $979.1 萬 | 0.05% | +233,121 | 新進 |
| Legal & General Group Plc | 228,722 | $965.7 萬 | 0.00% | +7,910+3.6% | 加碼 |
| Ameriprise Financial Inc | 228,448 | $964.5 萬 | 0.00% | −559,874−71.0% | 減碼 |
| Balyasny Asset Management LLC | 220,120 | $929.3 萬 | 0.02% | +153,365+229.7% | 加碼 |
| Barclays PLC | 216,259 | $913.0 萬 | 0.00% | −298,398−58.0% | 減碼 |
| Swiss National Bank | 210,500 | $888.7 萬 | 0.01% | −3,100−1.5% | 減碼 |
| Engineers Gate Manager LP | 202,230 | $853.8 萬 | 0.17% | +146,335+261.8% | 加碼 |
| First Trust Advisors LP | 200,415 | $846.2 萬 | 0.01% | +22,819+12.8% | 加碼 |
| Penn Capital Management Co Inc | 198,536 | $840.3 萬 | 0.77% | −7,428−3.6% | 減碼 |
| Marshall Wace, LLP | 185,558 | $783.4 萬 | 0.01% | +180,071+3,281.8% | 加碼 |
| Citadel Advisors LLC | 185,449 | $783.0 萬 | 0.01% | +185,449 | 新進 |
| Corebridge Financial, Inc. | 184,741 | $780.0 萬 | 0.04% | −9,326−4.8% | 減碼 |
| Healthcare of Ontario Pension Plan Trust Fund | 184,100 | $777.3 萬 | 0.02% | +31,490+20.6% | 加碼 |
| California Public Employees Retirement System | 184,003 | $776.9 萬 | 0.01% | −2,259−1.2% | 減碼 |
| Public Employees Retirement System of Ohio | 172,534 | $728.4 萬 | 0.03% | +43,351+33.6% | 加碼 |
| Mirae Asset Global ETFs Holdings Ltd. | 171,788 | $725.3 萬 | 0.02% | −3,267−1.9% | 減碼 |
| Susquehanna International Group, LLP | 166,399 | $702.5 萬 | 0.01% | +98,276+144.3% | 加碼 |
| New York State Common Retirement Fund | 159,800 | $674.7 萬 | 0.01% | −113,182−41.5% | 減碼 |
| Stephens Investment Management Group LLC | 156,877 | $662.3 萬 | 0.09% | −27,245−14.8% | 減碼 |
| DekaBank Deutsche Girozentrale | 154,173 | $643.6 萬 | 0.01% | 00.0% | 不變 |
| Mutual of America Capital Management LLC | 148,120 | $625.4 萬 | 0.07% | +37,018+33.3% | 加碼 |
| Barington Capital Group, L.P. | 145,100 | $612.6 萬 | 6.48% | +15,000+11.5% | 加碼 |
| Russell Investments Group, Ltd. | 138,715 | $585.7 萬 | 0.01% | +79,486+134.2% | 加碼 |
| Seven Eight Capital, LP | 137,817 | $581.9 萬 | 0.52% | +118,968+631.2% | 加碼 |
| BNP Paribas Arbitrage, SA | 134,900 | $569.5 萬 | 0.01% | −60,240−30.9% | 減碼 |
| Twinbeech Capital LP | 132,924 | $561.2 萬 | 0.11% | +132,924 | 新進 |
| Retirement Systems of Alabama | 130,806 | $552.3 萬 | 0.02% | −2,221−1.7% | 減碼 |
| Manufacturers Life Insurance Company, The | 127,159 | $536.9 萬 | 0.00% | −4,486−3.4% | 減碼 |
| Tudor Investment Corp Et Al | 117,146 | $494.6 萬 | 0.05% | +117,146 | 新進 |
| MetLife Investment Management | 116,534 | $492.0 萬 | 0.03% | −1,057−0.9% | 減碼 |
| Citigroup Inc | 112,915 | $476.7 萬 | 0.00% | −564,655−83.3% | 減碼 |
| HSBC Holdings PLC | 111,281 | $469.5 萬 | 0.00% | +78,673+241.3% | 加碼 |
| Weiss Asset Management LP | 110,740 | $467.5 萬 | 0.12% | +55,313+99.8% | 加碼 |
| Granahan Investment Management Inc | 106,926 | $451.4 萬 | 0.18% | +20,496+23.7% | 加碼 |
| California State Teachers Retirement System | 102,031 | $430.8 萬 | 0.01% | −4,047−3.8% | 減碼 |
| Captrust Financial Advisors | 101,166 | $427.1 萬 | 0.01% | −994,228−90.8% | 減碼 |
| Deutsche Bank AG | 99,204 | $418.8 萬 | 0.00% | +37,632+61.1% | 加碼 |
| Comerica Bank | 99,010 | $418.0 萬 | 0.02% | +19,545+24.6% | 加碼 |