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 621 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 2 季 13F 持有人
Rambus Inc 在 2024/6/30 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
- 363
- 較 2024 年第 1 季 −9 家
- 持有股數
- 9,610 萬
- 較 2024 年第 1 季 −102.4 萬 (−1.1%)
- 總市值
- $56.4 億
- 較 2024 年第 1 季 −$3.43 億 (−5.7%)
- 新進機構
- 53
- 另有 123 家加碼
- 清倉機構
- 62
- 另有 149 家減碼
另有 3 家機構在 2024 年第 1 季持有、還沒有申報 2024 年第 2 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 | 621 | $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 2 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 1 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| Capital Fund Management S.A. | 203,228 | $1,194 萬 | 0.14% | +102,196+101.2% | 加碼 |
| Penn Capital Management Co Inc | 205,964 | $1,214 萬 | 1.15% | −4,221−2.0% | 減碼 |
| Two Sigma Advisers, LP | 206,700 | $1,215 萬 | 0.03% | +147,800+250.9% | 加碼 |
| Swiss National Bank | 213,600 | $1,255 萬 | 0.01% | +1,400+0.7% | 加碼 |
| Royal Bank of Canada | 215,220 | $1,265 萬 | 0.00% | +50,101+30.3% | 加碼 |
| Legal & General Group Plc | 220,812 | $1,297 萬 | 0.00% | −26,084−10.6% | 減碼 |
| Natixis Advisors, L.P. | 223,027 | $1,311 萬 | 0.03% | +14,093+6.7% | 加碼 |
| Victory Capital Management Inc | 224,104 | $1,317 萬 | 0.01% | −2,489−1.1% | 減碼 |
| Glenmede Trust Co NA | 236,002 | $1,387 萬 | 0.07% | +1,794+0.8% | 加碼 |
| Two Sigma Investments, LP | 238,047 | $1,399 萬 | 0.03% | +222,214+1,403.5% | 加碼 |
| UBS Asset Management Americas Inc | 240,247 | $1,412 萬 | 0.00% | +112,104+87.5% | 加碼 |
| Alliancebernstein L.P. | 258,379 | $1,518 萬 | 0.01% | −9,638−3.6% | 減碼 |
| New York State Common Retirement Fund | 272,982 | $1,604 萬 | 0.02% | −2,513−0.9% | 減碼 |
| Prudential Financial Inc | 283,409 | $1,665 萬 | 0.03% | +226,757+400.3% | 加碼 |
| Lord, Abbett & Co. LLC | 284,896 | $1,674 萬 | 0.05% | −476,577−62.6% | 減碼 |
| SEI Investments Co | 284,942 | $1,674 萬 | 0.02% | +94,462+49.6% | 加碼 |
| Mesirow Institutional Investment Management, Inc. | 285,260 | $1,676 萬 | 1.47% | +2,457+0.9% | 加碼 |
| Assenagon Asset Management S.A. | 288,363 | $1,694 萬 | 0.04% | +229,066+386.3% | 加碼 |
| Emerald Mutual Fund Advisers Trust | 306,695 | $1,802 萬 | 0.94% | +35,265+13.0% | 加碼 |
| Axiom Investors LLC | 314,864 | $1,850 萬 | 0.16% | −2,902−0.9% | 減碼 |
| Rhumbline Advisers | 340,637 | $2,002 萬 | 0.02% | +5,360+1.6% | 加碼 |
| WCM Investment Management, LLC | 363,656 | $2,059 萬 | 0.05% | +4,909+1.4% | 加碼 |
| Franklin Resources Inc | 385,322 | $2,264 萬 | 0.01% | −78,474−16.9% | 減碼 |
| Emerald Advisers, LLC | 394,961 | $2,321 萬 | 0.97% | +30,297+8.3% | 加碼 |
| Principal Financial Group Inc | 424,383 | $2,494 萬 | 0.01% | −119,162−21.9% | 減碼 |
| Panagora Asset Management Inc | 429,292 | $2,523 萬 | 0.13% | +41,614+10.7% | 加碼 |
| Loomis Sayles & Co L P | 440,253 | $2,587 萬 | 0.04% | −396,713−47.4% | 減碼 |
| Artisan Partners Limited Partnership | 469,442 | $2,758 萬 | 0.04% | −2,726−0.6% | 減碼 |
| Westwood Holdings Group Inc. | 482,756 | $2,837 萬 | 0.13% | +43,275+9.8% | 加碼 |
| Barclays PLC | 514,657 | $3,024 萬 | 0.01% | −152,517−22.9% | 減碼 |
| Westfield Capital Management Co LP | 545,740 | $3,207 萬 | 0.16% | +217,687+66.4% | 加碼 |
| Silvercrest Asset Management Group LLC | 548,211 | $3,221 萬 | 0.22% | +37,693+7.4% | 加碼 |
| Macquarie Group Ltd | 550,541 | $3,235 萬 | 0.04% | −65,562−10.6% | 減碼 |
| AQR Capital Management LLC | 572,930 | $3,313 萬 | 0.05% | +486,078+559.7% | 加碼 |
| Citigroup Inc | 677,570 | $3,981 萬 | 0.04% | +144,654+27.1% | 加碼 |
| Eagle Asset Management Inc | 715,605 | $4,151 萬 | 0.22% | −96,922−11.9% | 減碼 |
| FMR LLC | 730,328 | $4,291 萬 | 0.00% | −182,890−20.0% | 減碼 |
| Ameriprise Financial Inc | 788,322 | $4,632 萬 | 0.01% | −844,776−51.7% | 減碼 |
| Morgan Stanley | 826,232 | $4,855 萬 | 0.00% | +10,089+1.2% | 加碼 |
| Voya Investment Management LLC | 833,672 | $4,899 萬 | 0.05% | +21,986+2.7% | 加碼 |
| Bank of America Corp | 847,538 | $4,980 萬 | 0.00% | −135,779−13.8% | 減碼 |
| Rafferty Asset Management, LLC | 871,309 | $5,120 萬 | 0.19% | −86,038−9.0% | 減碼 |
| Goldman Sachs Group Inc | 919,387 | $5,402 萬 | 0.01% | −248,772−21.3% | 減碼 |
| American Century Companies Inc | 1,053,377 | $6,190 萬 | 0.04% | +410,332+63.8% | 加碼 |
| Price T Rowe Associates Inc | 1,064,297 | $6,254 萬 | 0.01% | +7,947+0.8% | 加碼 |
| Captrust Financial Advisors | 1,095,394 | $6,437 萬 | 0.21% | −163,582−13.0% | 減碼 |
| Vaughan Nelson Investment Management, L.P. | 1,105,772 | $6,498 萬 | 0.60% | +166,090+17.7% | 加碼 |
| Nuveen Asset Management, LLC | 1,236,278 | $7,264 萬 | 0.02% | −372,508−23.2% | 減碼 |
| Charles Schwab Investment Management Inc | 1,251,427 | $7,353 萬 | 0.01% | +40,930+3.4% | 加碼 |
| Norges Bank | 1,286,532 | $7,560 萬 | 0.01% | +23,326+1.8% | 加碼 |
| Northern Trust Corp | 1,296,254 | $7,617 萬 | 0.01% | −151,069−10.4% | 減碼 |
| Swedbank AB | 1,549,850 | $9,107 萬 | 0.12% | +556,850+56.1% | 加碼 |
| Invesco Ltd. | 1,721,282 | $1.01 億 | 0.02% | +298,542+21.0% | 加碼 |
| Dimensional Fund Advisors LP | 1,798,485 | $1.06 億 | 0.03% | +158,259+9.6% | 加碼 |
| Neuberger Berman Group LLC | 1,882,938 | $1.11 億 | 0.09% | −1,628,192−46.4% | 減碼 |
| Hood River Capital Management LLC | 2,165,548 | $1.27 億 | 2.64% | +116,976+5.7% | 加碼 |
| Bank of New York Mellon Corp | 2,237,267 | $1.31 億 | 0.02% | −70,531−3.1% | 減碼 |
| Geode Capital Management, LLC | 2,600,289 | $1.53 億 | 0.01% | +109,768+4.4% | 加碼 |
| State Street Corp | 4,654,295 | $2.73 億 | 0.01% | +217,779+4.9% | 加碼 |
| Wellington Management Group LLP | 6,203,098 | $3.64 億 | 0.07% | +2,085,410+50.6% | 加碼 |
| JPMorgan Chase & Co | 6,594,469 | $3.87 億 | 0.03% | +89,920+1.4% | 加碼 |
| Vanguard Group Inc | 11,789,178 | $6.93 億 | 0.01% | +138,064+1.2% | 加碼 |
| BlackRock Inc. | 15,786,205 | $9.28 億 | 0.02% | +345,248+2.2% | 加碼 |
| Park West Asset Management LLC | 0 | $0 | 0.00% | −450,000−100.0% | 清倉 |
| Summit Partners Public Asset Management, LLC | 0 | $0 | 0.00% | −416,677−100.0% | 清倉 |
| American International Group, Inc. | 0 | $0 | 0.00% | −194,551−100.0% | 清倉 |
| Epoch Investment Partners, Inc. | 0 | $0 | 0.00% | −122,172−100.0% | 清倉 |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −112,572−100.0% | 清倉 |
| Texas Permanent School Fund | 0 | $0 | 0.00% | −94,091−100.0% | 清倉 |
| Kadensa Capital Ltd | 0 | $0 | 0.00% | −92,907−100.0% | 清倉 |
| Lombard Odier Asset Management (Europe) Ltd | 0 | $0 | 0.00% | −89,559−100.0% | 清倉 |
| Pinebridge Investments, L.P. | 0 | $0 | 0.00% | −64,429−100.0% | 清倉 |
| Catalyst Funds Management Pty Ltd | 0 | $0 | 0.00% | −53,800−100.0% | 清倉 |
| Castleark Management LLC | 0 | $0 | 0.00% | −50,710−100.0% | 清倉 |
| Duality Advisers, LP | 0 | $0 | 0.00% | −37,548−100.0% | 清倉 |
| Centiva Capital, LP | 0 | $0 | 0.00% | −33,404−100.0% | 清倉 |
| LMR Partners LLP | 0 | $0 | 0.00% | −26,318−100.0% | 清倉 |
| JB Capital LLC | 0 | $0 | 0.00% | −24,909−100.0% | 清倉 |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −23,103−100.0% | 清倉 |
| MYDA Advisors LLC | 0 | $0 | 0.00% | −20,000−100.0% | 清倉 |
| Lombard Odier Asset Management (Switzerland) SA | 0 | $0 | 0.00% | −19,786−100.0% | 清倉 |
| Keystone Investors Pte Ltd | 0 | $0 | 0.00% | −19,022−100.0% | 清倉 |
| Harvest Investment Services, LLC | 0 | $0 | 0.00% | −18,902−100.0% | 清倉 |
| Schroder Investment Management Group | 0 | $0 | 0.00% | −14,823−100.0% | 清倉 |
| Cinctive Capital Management LP | 0 | $0 | 0.00% | −12,030−100.0% | 清倉 |
| Jefferies Financial Group Inc. | 0 | $0 | 0.00% | −11,682−100.0% | 清倉 |
| Fox Run Management, L.L.C. | 0 | $0 | 0.00% | −11,476−100.0% | 清倉 |
| Shelton Wealth Management, LLC | 0 | $0 | 0.00% | −10,969−100.0% | 清倉 |
| IMC-Chicago, LLC | 0 | $0 | 0.00% | −10,342−100.0% | 清倉 |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −10,000−100.0% | 清倉 |
| Lisanti Capital Growth, LLC | 0 | $0 | 0.00% | −9,175−100.0% | 清倉 |
| Nomura Holdings Inc | 0 | $0 | 0.00% | −8,759−100.0% | 清倉 |
| Level Four Advisory Services, LLC | 0 | $0 | 0.00% | −7,881−100.0% | 清倉 |
| M&T Bank Corp | 0 | $0 | 0.00% | −8,208−100.0% | 清倉 |
| National Asset Management, Inc. | 0 | $0 | 0.00% | −8,742−100.0% | 清倉 |
| Eqis Capital Management, Inc. | 0 | $0 | 0.00% | −7,817−100.0% | 清倉 |
| Contravisory Investment Management, Inc. | 0 | $0 | 0.00% | −7,561−100.0% | 清倉 |
| Shay Capital LLC | 0 | $0 | 0.00% | −7,500−100.0% | 清倉 |
| MML Investors Services, LLC | 0 | $0 | 0.00% | −6,453−100.0% | 清倉 |
| Navellier & Associates Inc | 0 | $0 | 0.00% | −5,991−100.0% | 清倉 |