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。
2022 年第 1 季 13F 持有人
Rambus Inc 在 2022/3/31 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
- 276
- 較 2021 年第 4 季 +20 家
- 持有股數
- 9,366 萬
- 較 2021 年第 4 季 −190.9 萬 (−2.0%)
- 總市值
- $29.8 億
- 較 2021 年第 4 季 +$1.78 億 (+6.4%)
- 新進機構
- 46
- 另有 83 家加碼
- 清倉機構
- 26
- 另有 97 家減碼
另有 2 家機構在 2021 年第 4 季持有、還沒有申報 2022 年第 1 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 |
2022 年第 1 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 2021 年第 4 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| Crossmark Global Holdings, Inc. | 9,740 | $31.0 萬 | 0.01% | −80−0.8% | 減碼 |
| Sawtooth Solutions, LLC | 9,855 | $31.4 萬 | 0.04% | +9,855 | 新進 |
| Quantamental Technologies LLC | 9,952 | $31.7 萬 | 0.18% | +9,952 | 新進 |
| Rockland Trust Co | 9,992 | $31.9 萬 | 0.02% | 00.0% | 不變 |
| Creative Planning | 9,992 | $31.9 萬 | 0.00% | +2,000+25.0% | 加碼 |
| CenterBook Partners LP | 10,564 | $33.7 萬 | 0.12% | +3,660+53.0% | 加碼 |
| Jefferies Group LLC | 11,000 | $35.1 萬 | 0.01% | +11,000 | 新進 |
| Cetera Advisor Networks LLC | 11,400 | $36.4 萬 | 0.00% | −717−5.9% | 減碼 |
| Eqis Capital Management, Inc. | 11,561 | $36.9 萬 | 0.03% | −7,899−40.6% | 減碼 |
| State of Wyoming | 11,759 | $37.5 萬 | 0.19% | +720+6.5% | 加碼 |
| IndexIQ Advisors LLC | 12,262 | $39.1 萬 | 0.01% | −9,462−43.6% | 減碼 |
| Group One Trading, L.P. | 12,585 | $40.1 萬 | 0.01% | −76,054−85.8% | 減碼 |
| Redwood Investment Management, LLC | 12,790 | $40.8 萬 | 0.06% | +12,790 | 新進 |
| SG Americas Securities, LLC | 13,416 | $42.8 萬 | 0.00% | −113,463−89.4% | 減碼 |
| Everence Capital Management Inc | 13,445 | $42.9 萬 | 0.03% | 00.0% | 不變 |
| Jane Street Group, LLC | 13,767 | $43.9 萬 | 0.00% | +13,767 | 新進 |
| Hanseatic Management Services Inc | 15,355 | $49.0 萬 | 0.84% | +15,355 | 新進 |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 15,530 | $49.5 萬 | 0.00% | −2,597−14.3% | 減碼 |
| Public Employees Retirement Association of Colorado | 15,619 | $49.8 萬 | 0.00% | −3,962−20.2% | 減碼 |
| Qube Research & Technologies Ltd | 15,740 | $50.2 萬 | 0.00% | −5,423−25.6% | 減碼 |
| Mutual of America Capital Management LLC | 15,759 | $50.3 萬 | 0.01% | +817+5.5% | 加碼 |
| Parallel Advisors, LLC | 16,007 | $51.7 萬 | 0.02% | +50+0.3% | 加碼 |
| Cambridge Investment Research Advisors, Inc. | 16,230 | $51.8 萬 | 0.00% | +7,142+78.6% | 加碼 |
| BNC Wealth Management, LLC | 16,768 | $53.5 萬 | 0.26% | −137−0.8% | 減碼 |
| CIBC World Markets Inc. | 18,016 | $57.5 萬 | 0.00% | +18,016 | 新進 |
| Capital Fund Management S.A. | 18,346 | $58.5 萬 | 0.02% | +2,270+14.1% | 加碼 |
| Handelsbanken Fonder AB | 18,597 | $59.3 萬 | 0.00% | −7,700−29.3% | 減碼 |
| JB Capital LLC | 20,696 | $66.0 萬 | 0.06% | +2,693+15.0% | 加碼 |
| Engineers Gate Manager LP | 20,830 | $66.4 萬 | 0.03% | +10,210+96.1% | 加碼 |
| Teacher Retirement System of Texas | 22,530 | $71.8 萬 | 0.00% | +1,569+7.5% | 加碼 |
| Janus Henderson Group PLC | 23,097 | $73.7 萬 | 0.00% | +60.0% | 加碼 |
| ProShare Advisors LLC | 24,156 | $77.1 萬 | 0.00% | −2,967−10.9% | 減碼 |
| Mitsubishi UFJ Trust & Banking Corp | 24,238 | $77.3 萬 | 0.00% | −932−3.7% | 減碼 |
| Graham Capital Management, L.P. | 24,254 | $77.3 萬 | 0.03% | +14,390+145.9% | 加碼 |
| Juncture Wealth Strategies, LLC | 25,141 | $80.2 萬 | 0.38% | +6,438+34.4% | 加碼 |
| Campbell & CO Investment Adviser LLC | 26,821 | $85.5 萬 | 0.23% | +26,821 | 新進 |
| First Hawaiian Bank | 27,560 | $87.9 萬 | 0.03% | 00.0% | 不變 |
| Citadel Advisors LLC | 27,756 | $88.5 萬 | 0.00% | −3,671−11.7% | 減碼 |
| PDT Partners, LLC | 28,005 | $89.3 萬 | 0.08% | +5,589+24.9% | 加碼 |
| AlphaCrest Capital Management LLC | 29,099 | $92.8 萬 | 0.05% | +7,303+33.5% | 加碼 |
| Arizona State Retirement System | 29,563 | $94.3 萬 | 0.01% | +254+0.9% | 加碼 |
| Ameritas Advisory Services, LLC | 29,810 | $95.1 萬 | 0.03% | +29,810 | 新進 |
| Winton Group Ltd | 30,479 | $97.2 萬 | 0.05% | +14,536+91.2% | 加碼 |
| Envestnet Asset Management Inc | 32,191 | $102.7 萬 | 0.00% | +4,670+17.0% | 加碼 |
| Teachers Retirement System of the State of Kentucky | 32,312 | $103.0 萬 | 0.01% | 00.0% | 不變 |
| HSBC Holdings PLC | 32,652 | $104.6 萬 | 0.00% | +32,652 | 新進 |
| Bank of Montreal | 33,323 | $107.6 萬 | 0.00% | +3,855+13.1% | 加碼 |
| ExodusPoint Capital Management, LP | 33,928 | $108.2 萬 | 0.02% | +14,792+77.3% | 加碼 |
| Ensign Peak Advisors, Inc | 34,117 | $108.8 萬 | 0.00% | 00.0% | 不變 |
| Avantax Advisory Services, Inc. | 34,727 | $110.8 萬 | 0.02% | +34,727 | 新進 |
| ETF Managers Group, LLC | 35,751 | $115.5 萬 | 0.02% | +604+1.7% | 加碼 |
| Robeco Institutional Asset Management B.V. | 38,401 | $122.5 萬 | 0.00% | 00.0% | 不變 |
| Guggenheim Capital LLC | 40,345 | $128.7 萬 | 0.01% | +1,056+2.7% | 加碼 |
| Oregon Public Employees Retirement Fund | 41,428 | $132.1 萬 | 0.01% | −511−1.2% | 減碼 |
| Voya Investment Management LLC | 42,466 | $135.4 萬 | 0.00% | +568+1.4% | 加碼 |
| Price T Rowe Associates Inc | 43,588 | $139.0 萬 | 0.00% | +13,748+46.1% | 加碼 |
| Maryland State Retirement & Pension System | 43,856 | $139.9 萬 | 0.04% | +256+0.6% | 加碼 |
| AQR Capital Management LLC | 43,951 | $140.2 萬 | 0.00% | −16,157−26.9% | 減碼 |
| Western Wealth Management, LLC | 44,038 | $140.4 萬 | 0.07% | +44,038 | 新進 |
| Louisiana State Employees Retirement System | 53,200 | $141.8 萬 | 0.03% | +300+0.6% | 加碼 |
| Manufacturers Life Insurance Company, The | 44,557 | $142.1 萬 | 0.00% | −10,426−19.0% | 減碼 |
| Raymond James Financial Services Advisors, Inc. | 45,241 | $144.3 萬 | 0.00% | −7,935−14.9% | 減碼 |
| Yorktown Management & Research Co Inc | 46,400 | $148.0 萬 | 1.26% | 00.0% | 不變 |
| STRS Ohio | 47,700 | $152.1 萬 | 0.01% | +14,800+45.0% | 加碼 |
| Burney Co | 47,908 | $152.8 萬 | 0.07% | +47,908 | 新進 |
| Amalgamated Bank | 49,191 | $156.9 萬 | 0.01% | −2,302−4.5% | 減碼 |
| Amalgamated Financial Corp. | 49,191 | $156.9 萬 | 0.01% | +49,191 | 新進 |
| Martingale Asset Management L P | 50,362 | $160.7 萬 | 0.02% | −7,508−13.0% | 減碼 |
| Truist Financial Corp | 51,692 | $164.8 萬 | 0.00% | −263−0.5% | 減碼 |
| Canada Pension Plan Investment Board | 52,000 | $165.8 萬 | 0.00% | +52,000 | 新進 |
| Cubist Systematic Strategies, LLC | 52,490 | $167.4 萬 | 0.01% | +22,888+77.3% | 加碼 |
| Allspring Global Investments Holdings, LLC | 52,656 | $167.9 萬 | 0.00% | +371+0.7% | 加碼 |
| Ziegler Capital Management, LLC | 56,392 | $179.8 萬 | 0.08% | −6,300−10.0% | 減碼 |
| Victory Capital Management Inc | 73,355 | $182.7 萬 | 0.00% | +23,340+46.7% | 加碼 |
| MetLife Investment Management | 59,397 | $189.4 萬 | 0.01% | +21,446+56.5% | 加碼 |
| State Board of Administration of Florida Retirement System | 62,147 | $198.2 萬 | 0.00% | +414+0.7% | 加碼 |
| American International Group, Inc. | 62,218 | $198.4 萬 | 0.01% | −3,815−5.8% | 減碼 |
| Los Angeles Capital Management LLC | 64,687 | $206.3 萬 | 0.01% | −960−1.5% | 減碼 |
| New York State Teachers Retirement System | 65,628 | $209.3 萬 | 0.00% | +2,126+3.3% | 加碼 |
| Man Group plc | 72,154 | $230.1 萬 | 0.01% | +11,835+19.6% | 加碼 |
| Squarepoint Ops LLC | 72,734 | $231.9 萬 | 0.02% | +40,095+122.8% | 加碼 |
| Gotham Asset Management, LLC | 75,079 | $239.4 萬 | 0.07% | +26,726+55.3% | 加碼 |
| State of Alaska, Department of Revenue | 76,341 | $243.4 萬 | 0.03% | −1,095−1.4% | 減碼 |
| Advisor Group Holdings, Inc. | 77,624 | $245.4 萬 | 0.00% | +36,387+88.2% | 加碼 |
| UBS Group AG | 77,274 | $246.4 萬 | 0.00% | +28,487+58.4% | 加碼 |
| Texas Permanent School Fund | 77,535 | $247.3 萬 | 0.03% | −1,659−2.1% | 減碼 |
| Comerica Bank | 93,076 | $248.0 萬 | 0.02% | −2,222−2.3% | 減碼 |
| Boston Partners | 78,742 | $251.1 萬 | 0.00% | +47,677+153.5% | 加碼 |
| State of Tennessee, Treasury Department | 87,734 | $279.8 萬 | 0.01% | +4,653+5.6% | 加碼 |
| Cambiar Investors LLC | 88,363 | $281.8 萬 | 0.11% | −4,899−5.3% | 減碼 |
| Royal Bank of Canada | 91,255 | $291.0 萬 | 0.00% | −193,535−68.0% | 減碼 |
| BNP Paribas Arbitrage, SA | 93,683 | $298.8 萬 | 0.01% | −74,913−44.4% | 減碼 |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 94,283 | $300.7 萬 | 0.03% | +11,625+14.1% | 加碼 |
| Stifel Financial Corp | 94,505 | $301.4 萬 | 0.00% | +3,175+3.5% | 加碼 |
| State of New Jersey Common Pension Fund D | 96,127 | $306.5 萬 | 0.01% | −7,018−6.8% | 減碼 |
| Great West Life Assurance Co | 94,323 | $308.8 萬 | 0.01% | −431−0.5% | 減碼 |
| Barclays PLC | 97,764 | $311.9 萬 | 0.00% | −240,865−71.1% | 減碼 |
| Yousif Capital Management, LLC | 98,759 | $314.9 萬 | 0.03% | −3,460−3.4% | 減碼 |
| Affinity Wealth Management LLC | 137,453 | $358.1 萬 | 0.73% | +137,453 | 新進 |
| Prudential Financial Inc | 114,091 | $363.8 萬 | 0.00% | −1,440−1.2% | 減碼 |