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。
2022 年第 2 季 13F 持有人
Rambus Inc 在 2022/6/30 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
- 253
- 較 2022 年第 1 季 −17 家
- 持有股數
- 9,579 萬
- 較 2022 年第 1 季 +267.2 萬 (+2.9%)
- 總市值
- $20.7 億
- 較 2022 年第 1 季 −$8.98 億 (−30.3%)
- 新進機構
- 32
- 另有 94 家加碼
- 清倉機構
- 49
- 另有 82 家減碼
另有 6 家機構在 2022 年第 1 季持有、還沒有申報 2022 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 |
2022 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 2022 年第 1 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| BlackRock Inc. | 16,850,302 | $3.62 億 | 0.01% | −349,166−2.0% | 減碼 |
| Vanguard Group Inc | 12,272,499 | $2.64 億 | 0.01% | +241,619+2.0% | 加碼 |
| Ameriprise Financial Inc | 5,279,096 | $1.13 億 | 0.04% | +249,644+5.0% | 加碼 |
| Neuberger Berman Group LLC | 5,068,466 | $1.09 億 | 0.11% | +847,817+20.1% | 加碼 |
| State Street Corp | 4,700,725 | $1.01 億 | 0.01% | +68,614+1.5% | 加碼 |
| Dimensional Fund Advisors LP | 3,632,752 | $7,807 萬 | 0.03% | −86,104−2.3% | 減碼 |
| Westwood Holdings Group Inc. | 3,150,081 | $6,770 萬 | 0.74% | +629,797+25.0% | 加碼 |
| Loomis Sayles & Co L P | 2,844,840 | $6,114 萬 | 0.11% | −223,928−7.3% | 減碼 |
| Wellington Management Group LLP | 2,389,507 | $5,135 萬 | 0.01% | +143,616+6.4% | 加碼 |
| Geode Capital Management, LLC | 1,969,044 | $4,231 萬 | 0.01% | −7,086−0.4% | 減碼 |
| Lord, Abbett & Co. LLC | 1,855,531 | $3,988 萬 | 0.14% | −105,999−5.4% | 減碼 |
| Silvercrest Asset Management Group LLC | 1,779,806 | $3,825 萬 | 0.29% | −43,548−2.4% | 減碼 |
| Northern Trust Corp | 1,583,120 | $3,402 萬 | 0.01% | +9,904+0.6% | 加碼 |
| Russell Investments Group, Ltd. | 1,414,019 | $3,039 萬 | 0.06% | +895,409+172.7% | 加碼 |
| Vaughan Nelson Investment Management, L.P. | 1,390,015 | $2,987 萬 | 0.40% | +702,125+102.1% | 加碼 |
| D. E. Shaw & Co., Inc. | 1,298,006 | $2,789 萬 | 0.05% | +19,672+1.5% | 加碼 |
| Hood River Capital Management LLC | 1,185,012 | $2,547 萬 | 1.01% | +610,702+106.3% | 加碼 |
| Bank of New York Mellon Corp | 1,118,601 | $2,404 萬 | 0.01% | −50,938−4.4% | 減碼 |
| Lynrock Lake LP | 1,099,808 | $2,364 萬 | 1.20% | −1,242,689−53.0% | 減碼 |
| Norges Bank | 1,029,063 | $2,211 萬 | 0.01% | −60,414−5.5% | 減碼 |
| Morgan Stanley | 1,028,732 | $2,211 萬 | 0.00% | +306,508+42.4% | 加碼 |
| Nuveen Asset Management, LLC | 991,417 | $2,131 萬 | 0.01% | −103,919−9.5% | 減碼 |
| Shannon River Fund Management LLC | 910,556 | $1,957 萬 | 5.58% | +128,701+16.5% | 加碼 |
| Invesco Ltd. | 813,487 | $1,748 萬 | 0.01% | −8,539−1.0% | 減碼 |
| Charles Schwab Investment Management Inc | 779,590 | $1,675 萬 | 0.01% | −11,179−1.4% | 減碼 |
| Principal Financial Group Inc | 760,815 | $1,635 萬 | 0.01% | +30,038+4.1% | 加碼 |
| Assenagon Asset Management S.A. | 681,629 | $1,465 萬 | 0.06% | +504,222+284.2% | 加碼 |
| Glenmede Trust Co NA | 624,780 | $1,343 萬 | 0.08% | −68,115−9.8% | 減碼 |
| Millennium Management LLC | 571,003 | $1,227 萬 | 0.02% | +5,646+1.0% | 加碼 |
| Epoch Investment Partners, Inc. | 557,453 | $1,198 萬 | 0.07% | −32,241−5.5% | 減碼 |
| JPMorgan Chase & Co | 532,628 | $1,145 萬 | 0.00% | −73,232−12.1% | 減碼 |
| Barington Capital Group, L.P. | 530,100 | $1,139 萬 | 20.80% | 00.0% | 不變 |
| Penn Capital Management Co Inc | 514,043 | $1,105 萬 | 1.19% | +153,494+42.6% | 加碼 |
| Royce & Associates LP | 491,990 | $1,057 萬 | 0.11% | +491,990 | 新進 |
| MESIROW FINANCIAL INVESTMENT MANAGEMENT - Equity & Fixed Income | 490,586 | $1,054 萬 | 1.35% | +49,525+11.2% | 加碼 |
| Goldman Sachs Group Inc | 452,136 | $971.6 萬 | 0.00% | +48,980+12.1% | 加碼 |
| Great Lakes Advisors, LLC | 437,591 | $940.4 萬 | 0.19% | −6,969−1.6% | 減碼 |
| New York State Common Retirement Fund | 434,547 | $933.8 萬 | 0.01% | +47,202+12.2% | 加碼 |
| Pacer Advisors, Inc. | 369,925 | $795.0 萬 | 0.06% | +99,833+37.0% | 加碼 |
| Man Group plc | – | $734.3 萬 | 0.03% | – | – |
| Engineers Gate Manager LP | 326,691 | $702.1 萬 | 0.26% | +305,861+1,468.4% | 加碼 |
| Two Sigma Advisers, LP | 326,685 | $702.0 萬 | 0.02% | −64,700−16.5% | 減碼 |
| Legal & General Group Plc | 319,646 | $687.0 萬 | 0.00% | +4,226+1.3% | 加碼 |
| Rhumbline Advisers | 287,424 | $617.7 萬 | 0.01% | −8,235−2.8% | 減碼 |
| Mirae Asset Global Investments Co., Ltd. | 282,443 | $607.0 萬 | 0.02% | +6,605+2.4% | 加碼 |
| Credit Suisse AG | 280,333 | $602.4 萬 | 0.01% | +69,681+33.1% | 加碼 |
| Bank of America Corp | 278,348 | $598.1 萬 | 0.00% | −108,060−28.0% | 減碼 |
| Captrust Financial Advisors | 265,408 | $570.4 萬 | 0.04% | −32,080−10.8% | 減碼 |
| Swiss National Bank | 258,600 | $555.7 萬 | 0.00% | 00.0% | 不變 |
| Eagle Asset Management Inc | 254,473 | $546.8 萬 | 0.03% | +79,655+45.6% | 加碼 |
| Primecap Management Co | 253,163 | $544.0 萬 | 0.00% | −10,000−3.8% | 減碼 |
| Panagora Asset Management Inc | 240,819 | $517.5 萬 | 0.03% | +240,819 | 新進 |
| Deutsche Bank AG | 235,993 | $507.2 萬 | 0.00% | −223,461−48.6% | 減碼 |
| Natixis Advisors, L.P. | 224,418 | $482.3 萬 | 0.02% | +90,387+67.4% | 加碼 |
| Thrivent Financial for Lutherans | 223,513 | $480.3 萬 | 0.01% | +30,469+15.8% | 加碼 |
| Schroder Investment Management Group | 218,640 | $472.3 萬 | 0.01% | +73,290+50.4% | 加碼 |
| Putnam Investments LLC | 212,443 | $456.6 萬 | 0.01% | +92,678+77.4% | 加碼 |
| Renaissance Technologies LLC | 205,386 | $441.4 萬 | 0.01% | +196,286+2,157.0% | 加碼 |
| Public Sector Pension Investment Board | 204,122 | $438.7 萬 | 0.04% | 00.0% | 不變 |
| HighTower Advisors, LLC | 181,687 | $390.4 萬 | 0.01% | −4,242−2.3% | 減碼 |
| Jacobs Levy Equity Management, Inc | 175,027 | $376.1 萬 | 0.03% | −801−0.5% | 減碼 |
| ExodusPoint Capital Management, LP | 162,229 | $348.6 萬 | 0.05% | +128,301+378.2% | 加碼 |
| Public Employees Retirement System of Ohio | 158,755 | $341.2 萬 | 0.01% | +32,000+25.2% | 加碼 |
| First Trust Advisors LP | 158,664 | $341.0 萬 | 0.00% | −10,056−6.0% | 減碼 |
| Alliancebernstein L.P. | 152,727 | $328.2 萬 | 0.00% | +2,115+1.4% | 加碼 |
| BNP Paribas Arbitrage, SA | 144,379 | $310.3 萬 | 0.01% | +50,696+54.1% | 加碼 |
| China Universal Asset Management Co., Ltd. | 143,000 | $307.3 萬 | 1.29% | 00.0% | 不變 |
| Graham Capital Management, L.P. | 141,441 | $303.9 萬 | 0.14% | +117,187+483.2% | 加碼 |
| California State Teachers Retirement System | 139,924 | $300.7 萬 | 0.00% | +733+0.5% | 加碼 |
| Los Angeles Capital Management LLC | 139,609 | $300.0 萬 | 0.01% | +74,922+115.8% | 加碼 |
| UBS Asset Management Americas Inc | 136,640 | $293.6 萬 | 0.00% | −4,980−3.5% | 減碼 |
| Boston Partners | 133,320 | $286.5 萬 | 0.00% | +54,578+69.3% | 加碼 |
| Prudential Financial Inc | 112,571 | $280.4 萬 | 0.00% | −1,520−1.3% | 減碼 |
| State of Wisconsin Investment Board | 130,292 | $280.0 萬 | 0.01% | +10,992+9.2% | 加碼 |
| Squarepoint Ops LLC | 123,312 | $265.0 萬 | 0.02% | +50,578+69.5% | 加碼 |
| Royal Bank of Canada | 122,214 | $262.7 萬 | 0.00% | +30,959+33.9% | 加碼 |
| LPL Financial LLC | 117,211 | $251.9 萬 | 0.00% | −2,513−2.1% | 減碼 |
| SG Americas Securities, LLC | 116,859 | $251.1 萬 | 0.03% | +103,443+771.0% | 加碼 |
| Gotham Asset Management, LLC | 110,239 | $236.9 萬 | 0.08% | +35,160+46.8% | 加碼 |
| Great West Life Assurance Co | 108,296 | $232.7 萬 | 0.01% | +13,973+14.8% | 加碼 |
| Crestline Management, LP | 106,750 | $229.4 萬 | 0.30% | −22,206−17.2% | 減碼 |
| Comerica Bank | 96,233 | $221.5 萬 | 0.02% | +3,157+3.4% | 加碼 |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 100,491 | $216.0 萬 | 0.02% | +6,208+6.6% | 加碼 |
| State of New Jersey Common Pension Fund D | 96,127 | $206.6 萬 | 0.01% | 00.0% | 不變 |
| Stifel Financial Corp | 95,011 | $204.2 萬 | 0.00% | +506+0.5% | 加碼 |
| AlphaCrest Capital Management LLC | 94,516 | $203.1 萬 | 0.10% | +65,417+224.8% | 加碼 |
| Yousif Capital Management, LLC | 92,569 | $198.9 萬 | 0.03% | −6,190−6.3% | 減碼 |
| Occudo Quantitative Strategies LP | 91,612 | $196.9 萬 | 0.16% | +91,612 | 新進 |
| Wells Fargo & Company | 90,237 | $194.0 萬 | 0.00% | −107,606−54.4% | 減碼 |
| Rice Hall James & Associates, LLC | 90,213 | $193.9 萬 | 0.09% | +90,213 | 新進 |
| Duality Advisers, LP | 84,999 | $182.7 萬 | 0.18% | +84,999 | 新進 |
| State of Alaska, Department of Revenue | 83,351 | $179.1 萬 | 0.02% | +7,010+9.2% | 加碼 |
| Qube Research & Technologies Ltd | 82,758 | $177.8 萬 | 0.01% | +67,018+425.8% | 加碼 |
| Texas Permanent School Fund | 79,676 | $171.2 萬 | 0.03% | +2,141+2.8% | 加碼 |
| Citigroup Inc | 79,161 | $170.2 萬 | 0.00% | −48,123−37.8% | 減碼 |
| State of Tennessee, Treasury Department | 79,031 | $169.8 萬 | 0.01% | −8,703−9.9% | 減碼 |
| Cubist Systematic Strategies, LLC | 76,002 | $163.3 萬 | 0.01% | +23,512+44.8% | 加碼 |
| SEI Investments Co | 73,821 | $162.6 萬 | 0.00% | −47,523−39.2% | 減碼 |
| Cambiar Investors LLC | 72,235 | $155.2 萬 | 0.07% | −16,128−18.3% | 減碼 |
| Victory Capital Management Inc | 66,202 | $142.3 萬 | 0.00% | −7,153−9.8% | 減碼 |