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 2 季 13F 持有人
Rambus Inc 在 2025/6/30 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
- 459
- 較 2025 年第 1 季 +49 家
- 持有股數
- 9,713 萬
- 較 2025 年第 1 季 +71.5 萬 (+0.7%)
- 總市值
- $62.2 億
- 較 2025 年第 1 季 +$12.3 億 (+24.5%)
- 新進機構
- 88
- 另有 191 家加碼
- 清倉機構
- 39
- 另有 131 家減碼
另有 3 家機構在 2025 年第 1 季持有、還沒有申報 2025 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 | 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 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 2025 年第 1 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| Amundi | 7,611 | $49.5 萬 | 0.00% | +2,886+61.1% | 加碼 |
| Keebeck Wealth Management, LLC | 7,852 | $50.3 萬 | 0.07% | +7,852 | 新進 |
| Verition Fund Management LLC | 7,970 | $51.0 萬 | 0.00% | −4,356−35.3% | 減碼 |
| Oak Grove Capital LLC | 8,100 | $51.9 萬 | 0.12% | +8,100 | 新進 |
| Securian Asset Management, Inc | 8,180 | $52.4 萬 | 0.01% | +124+1.5% | 加碼 |
| Aviva PLC | 8,196 | $52.5 萬 | 0.00% | −2,605−24.1% | 減碼 |
| Atria Investments LLC | 8,538 | $54.7 萬 | 0.01% | +941+12.4% | 加碼 |
| SG Americas Securities, LLC | 8,588 | $55.0 萬 | 0.00% | −481,959−98.2% | 減碼 |
| GWM Advisors LLC | 8,605 | $55.1 萬 | 0.00% | −812−8.6% | 減碼 |
| Inceptionr LLC | 8,609 | $55.1 萬 | 0.13% | −8,643−50.1% | 減碼 |
| Portside Wealth Group, LLC | 8,889 | $56.9 萬 | 0.08% | −35−0.4% | 減碼 |
| Moody National Bank Trust Division | 8,906 | $57.0 萬 | 0.05% | −124−1.4% | 減碼 |
| Nations Financial Group Inc, | 9,087 | $58.2 萬 | 0.04% | −17−0.2% | 減碼 |
| Mirae Asset Global Investments Co., Ltd. | 9,127 | $58.4 萬 | 0.00% | −25,852−73.9% | 減碼 |
| Horizon Investments, LLC | 9,158 | $58.6 萬 | 0.01% | +9,158 | 新進 |
| Greenwood Capital Associates LLC | 9,218 | $59.0 萬 | 0.07% | −1,184−11.4% | 減碼 |
| Sanctuary Advisors, LLC | 9,293 | $59.5 萬 | 0.00% | +2,033+28.0% | 加碼 |
| Illinois Municipal Retirement Fund | 9,305 | $59.6 萬 | 0.01% | −799−7.9% | 減碼 |
| RSM US Wealth Management LLC | 9,320 | $59.7 萬 | 0.01% | −498−5.1% | 減碼 |
| Wealth Enhancement Advisory Services, LLC | 9,176 | $60.5 萬 | 0.00% | +2,264+32.8% | 加碼 |
| Profund Advisors LLC | 9,466 | $60.6 萬 | 0.02% | −250−2.6% | 減碼 |
| Graham Capital Management, L.P. | 9,515 | $60.9 萬 | 0.02% | +9,515 | 新進 |
| Neo Ivy Capital Management | 9,740 | $62.4 萬 | 0.20% | +9,740 | 新進 |
| Federated Hermes, Inc. | 10,027 | $64.2 萬 | 0.00% | −69−0.7% | 減碼 |
| Tudor Investment Corp Et Al | 10,689 | $68.4 萬 | 0.01% | +10,689 | 新進 |
| Public Employees Retirement Association of Colorado | 10,766 | $68.9 萬 | 0.00% | −226−2.1% | 減碼 |
| Bokf, NA | 10,764 | $68.9 萬 | 0.01% | +10,764 | 新進 |
| Advisor Group Holdings, Inc. | 11,620 | $70.2 萬 | 0.00% | +3,146+37.1% | 加碼 |
| Toroso Investments, LLC | 11,652 | $74.6 萬 | 0.00% | −11,783−50.3% | 減碼 |
| Elo Mutual Pension Insurance Co | 11,780 | $75.4 萬 | 0.02% | −1,366−10.4% | 減碼 |
| Commonwealth Equity Services, LLC | 12,044 | $77.1 萬 | 0.00% | −1,008−7.7% | 減碼 |
| State of Alaska, Department of Revenue | 12,075 | $77.3 萬 | 0.01% | −415−3.3% | 減碼 |
| Alliance Wealth Advisors, LLC | 12,181 | $78.0 萬 | 0.19% | +211+1.8% | 加碼 |
| BNC Wealth Management, LLC | 12,568 | $80.5 萬 | 0.24% | 00.0% | 不變 |
| Virginia Retirement Systems Et Al | 12,960 | $83.0 萬 | 0.01% | −2,500−16.2% | 減碼 |
| Cambridge Investment Research Advisors, Inc. | 13,102 | $83.9 萬 | 0.00% | +6,105+87.3% | 加碼 |
| CIBC World Markets Corp | 13,304 | $85.2 萬 | 0.01% | −10,406−43.9% | 減碼 |
| Caisse de Depot Et Placement du Quebec | 13,379 | $85.7 萬 | 0.00% | +13,379 | 新進 |
| US Bancorp | 13,482 | $86.3 萬 | 0.00% | +4,821+55.7% | 加碼 |
| First Citizens Bank & Trust Co | 13,591 | $87.0 萬 | 0.02% | +9,718+250.9% | 加碼 |
| Y-Intercept (Hong Kong) Ltd | 13,734 | $87.9 萬 | 0.02% | +3,676+36.5% | 加碼 |
| Gibbs Wealth Management | 13,925 | $89.1 萬 | 0.17% | +2,364+20.4% | 加碼 |
| Bank of Montreal | 13,998 | $89.6 萬 | 0.00% | −1,695−10.8% | 減碼 |
| Campbell & CO Investment Adviser LLC | 14,285 | $91.5 萬 | 0.06% | +14,285 | 新進 |
| Quadrant Capital Group LLC | 14,780 | $94.6 萬 | 0.03% | −51−0.3% | 減碼 |
| Edgestream Partners, L.P. | 14,876 | $95.2 萬 | 0.03% | +5,872+65.2% | 加碼 |
| The PNC Financial Services Group, Inc. | 15,126 | $96.8 萬 | 0.00% | −43−0.3% | 減碼 |
| Xponance, Inc. | 15,468 | $99.0 萬 | 0.01% | −35−0.2% | 減碼 |
| OP Asset Management Ltd | 15,469 | $99.0 萬 | 0.01% | −6,275−28.9% | 減碼 |
| Tower Research Capital LLC (TRC) | 15,601 | $99.9 萬 | 0.03% | +8,902+132.9% | 加碼 |
| Fox Run Management, L.L.C. | 16,033 | $102.6 萬 | 0.17% | +16,033 | 新進 |
| CWM, LLC | 16,267 | $104.1 萬 | 0.00% | +3,026+22.9% | 加碼 |
| Quantinno Capital Management LP | 16,527 | $105.8 萬 | 0.00% | +1,503+10.0% | 加碼 |
| Kovitz Investment Group Partners, LLC | 16,719 | $107.0 萬 | 0.00% | +146+0.9% | 加碼 |
| Guggenheim Capital LLC | 16,778 | $107.4 萬 | 0.01% | −907−5.1% | 減碼 |
| Envestnet Portfolio Solutions, Inc. | 16,947 | $108.5 萬 | 0.00% | +11,342+202.4% | 加碼 |
| Diversify Advisory Services, LLC | 14,284 | $109.2 萬 | 0.04% | +1,607+12.7% | 加碼 |
| Stifel Financial Corp | 17,271 | $110.6 萬 | 0.00% | +3,046+21.4% | 加碼 |
| Gould Capital, LLC | 17,392 | $111.3 萬 | 0.74% | +312+1.8% | 加碼 |
| Pictet Asset Management Holding SA | 17,748 | $113.6 萬 | 0.00% | −452−2.5% | 減碼 |
| Mariner, LLC | 17,911 | $114.7 萬 | 0.00% | +1,448+8.8% | 加碼 |
| Zacks Investment Management | 17,928 | $114.8 萬 | 0.01% | +17,928 | 新進 |
| Pathstone Holdings, LLC | 18,230 | $116.7 萬 | 0.00% | −6,140−25.2% | 減碼 |
| Epoch Investment Partners, Inc. | 18,289 | $117.1 萬 | 0.01% | +2,903+18.9% | 加碼 |
| Great Lakes Advisors, LLC | 18,928 | $121.2 萬 | 0.01% | −1,633−7.9% | 減碼 |
| Connor, Clark & Lunn Investment Management Ltd. | 19,142 | $122.5 萬 | 0.00% | +19,142 | 新進 |
| Diversify Wealth Management, LLC | 16,279 | $124.4 萬 | 0.08% | +2,840+21.1% | 加碼 |
| Centiva Capital, LP | 19,796 | $126.7 萬 | 0.08% | +19,796 | 新進 |
| Polen Capital Management LLC | 20,135 | $128.9 萬 | 0.00% | −88,982−81.5% | 減碼 |
| Scott Marsh Financial, LLC | 20,362 | $130.4 萬 | 0.48% | +20,362 | 新進 |
| Tealwood Asset Management Inc | 20,460 | $131.0 萬 | 0.58% | +150+0.7% | 加碼 |
| Hennion & Walsh Asset Management, Inc. | 21,166 | $135.5 萬 | 0.05% | +4,373+26.0% | 加碼 |
| JustInvest LLC | 21,514 | $137.7 萬 | 0.02% | +825+4.0% | 加碼 |
| Park Avenue Securities LLC | 21,897 | $140.2 萬 | 0.01% | +557+2.6% | 加碼 |
| Oregon Public Employees Retirement Fund | 22,016 | $140.9 萬 | 0.02% | +416+1.9% | 加碼 |
| Quest Partners LLC | 22,057 | $141.2 萬 | 0.14% | +21,409+3,303.9% | 加碼 |
| New Mexico Educational Retirement Board | 22,100 | $141.5 萬 | 0.05% | 00.0% | 不變 |
| KLP Kapitalforvaltning AS | 22,200 | $142.1 萬 | 0.01% | +900+4.2% | 加碼 |
| Bailard, Inc. | 22,608 | $144.7 萬 | 0.03% | −9,838−30.3% | 減碼 |
| DnB Asset Management AS | 23,063 | $147.6 萬 | 0.01% | +23,063 | 新進 |
| Aurora Investment Counsel | 23,311 | $149.2 萬 | 0.79% | +23,311 | 新進 |
| Northwestern Mutual Investment Management Company, LLC | 23,982 | $153.5 萬 | 0.02% | +286+1.2% | 加碼 |
| Brevan Howard Capital Management LP | 24,086 | $154.2 萬 | 0.02% | +12,050+100.1% | 加碼 |
| Police & Firemen's Retirement System of New Jersey | 24,357 | $155.9 萬 | 0.01% | +1,250+5.4% | 加碼 |
| Natixis Advisors, L.P. | 24,397 | $156.2 萬 | 0.00% | −98,082−80.1% | 減碼 |
| AXA S.A. | 25,227 | $161.5 萬 | 0.00% | +25,227 | 新進 |
| Thrivent Financial for Lutherans | 25,291 | $161.9 萬 | 0.00% | +303+1.2% | 加碼 |
| Capital Fund Management S.A. | 25,716 | $164.6 萬 | 0.02% | −55,595−68.4% | 減碼 |
| State of Michigan Retirement System | 25,800 | $165.2 萬 | 0.01% | +300+1.2% | 加碼 |
| Linden Thomas Advisory Services, LLC | 26,558 | $170.0 萬 | 0.19% | −288−1.1% | 減碼 |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 27,597 | $176.7 萬 | 0.01% | +2,121+8.3% | 加碼 |
| STRS Ohio | 27,600 | $176.7 萬 | 0.01% | +300+1.1% | 加碼 |
| Wesbanco Bank Inc | 27,984 | $179.2 萬 | 0.05% | +17,000+154.8% | 加碼 |
| South Dakota Investment Council | 28,613 | $183.2 萬 | 0.04% | 00.0% | 不變 |
| Nebula Research & Development LLC | 28,720 | $183.9 萬 | 0.16% | +13,677+90.9% | 加碼 |
| Cambiar Investors LLC | 28,824 | $184.5 萬 | 0.08% | −100.0% | 減碼 |
| Cerity Partners LLC | 29,170 | $186.7 萬 | 0.00% | +3,727+14.6% | 加碼 |
| Handelsbanken Fonder AB | 29,697 | $190.1 萬 | 0.01% | −2,500−7.8% | 減碼 |
| Danske Bank A/S | 29,859 | $191.2 萬 | 0.00% | −4,534−13.2% | 減碼 |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 30,098 | $192.7 萬 | 0.00% | +969+3.3% | 加碼 |