RambusRMBS
13F holders, Q3 2024 (September 30)376holders +13
72new positions
62sold out
8famous investors
$42.35avg. 13F price*
At the end of Q3 2024, 376 institutions reported holding Rambus Inc. (RMBS) in their 13F filings, up 13 from Q2 2024. 72 opened new positions and 62 sold out. The largest holders were BlackRock, Inc. ($578.1M), Vanguard Group Inc. ($530.4M) and State Street Corp. ($203.5M). 8 famous investors held it, including Paul Tudor Jones (0.1% of Tudor Investment Corporation's portfolio), David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio) and Israel Englander (0.0% of Millennium Management's portfolio).
- Company
- Rambus Inc.
- CUSIP
- 750917106
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2024 → Q3 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 72 | $179.6M |
| Exits | 62 | $322.4M |
All 13F filers, Q2 2024 → Q3 2024: 17,328,890 shares bought and 18,314,406 shares sold, net −985,516 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 376 holders
| BlackRock, Inc. | 0.01% | — | 13,693,184 | $578.1M |
| Vanguard Group Inc. | 0.01% | Add +6.6% | 12,563,334 | $530.4M |
| State Street Corp. | 0.01% | Add +3.5% | 4,819,125 | $203.5M |
| JPMorgan Chase & Co. | 0.01% | Reduce -37.6% | 4,115,395 | $173.8M |
| Invesco Ltd. | 0.02% | Add +68.8% | 2,905,795 | $122.7M |
| Geode Capital Management, LLC | 0.01% | Add +0.8% | 2,621,342 | $110.7M |
| Bank of New York Mellon Corp | 0.02% | Reduce -3.3% | 2,163,199 | $91.3M |
| Dimensional Fund Advisors LP | 0.02% | Reduce -2.1% | 1,761,248 | $74.4M |
| Neuberger Berman Group LLC | 0.06% | Reduce -7.2% | 1,747,263 | $73.8M |
| Swedbank AB | 0.09% | Add +12.5% | 1,743,000 | $73.6M |
| Morgan Stanley | 0.00% | Add +92.5% | 1,590,777 | $67.2M |
| Vaughan Nelson Investment Management, L.P. | 0.55% | Add +32.3% | 1,462,932 | $61.8M |
| Wellington Management Group LLP | 0.01% | Reduce -76.5% | 1,458,731 | $61.6M |
| Westwood Holdings Group Inc. | 0.47% | Add +196.2% | 1,429,896 | $60.4M |
| Northern Trust Corp. | 0.01% | Reduce -0.3% | 1,292,454 | $54.6M |
| Norges Bank | 0.01% | No change | 1,286,532 | $54.3M |
| Assenagon Asset Management S.A. | 0.11% | Add +339.3% | 1,266,780 | $53.5M |
| Charles Schwab Investment Management Inc. | 0.01% | Reduce -0.6% | 1,243,985 | $52.5M |
| Voya Investment Management LLC | 0.06% | Add +43.2% | 1,193,862 | $50.4M |
| American Century Companies Inc. | 0.03% | Add +4.6% | 1,101,874 | $46.5M |
| T. Rowe Price Associates Inc. | 0.00% | Reduce -5.7% | 1,003,982 | $42.4M |
| Eagle Asset Management Inc. | 0.21% | Add +1.0% | 722,773 | $40.3M |
| Nuveen Asset Management, LLC | 0.01% | Reduce -23.3% | 948,621 | $40.1M |
| Millennium Management | 0.04% | Add +2413.8% | 936,596 | $39.5M |
| Westfield Capital Management Co. LP | 0.17% | Add +65.3% | 902,236 | $38.1M |
| Two Sigma Investments, LP | 0.08% | Add +246.1% | 823,889 | $34.8M |
| Goldman Sachs Group Inc. | 0.01% | Reduce -10.7% | 820,855 | $34.7M |
| Cubist Systematic Strategies, LLC | 0.52% | New | 814,561 | $34.4M |
| D. E. Shaw & Co. | 0.05% | Add +1402.1% | 800,699 | $33.8M |
| Bank of America Corp. | 0.00% | Reduce -21.4% | 665,718 | $28.1M |
| Two Sigma Advisers, LP | 0.06% | Add +172.3% | 562,900 | $23.8M |
| Emerald Advisers, LLC | 0.92% | Add +42.1% | 561,414 | $23.7M |
| Voloridge Investment Management, LLC | 0.08% | New | 551,769 | $23.3M |
| Silvercrest Asset Management Group LLC | 0.15% | Reduce -1.6% | 539,384 | $22.8M |
| Point72 Hong Kong Ltd | 1.37% | New | 449,655 | $19.0M |
| Macquarie Group Ltd. | 0.02% | Reduce -19.8% | 441,328 | $18.6M |
| Franklin Resources Inc. | 0.01% | Add +7.2% | 413,086 | $18.6M |
| Panagora Asset Management Inc. | 0.09% | Add +2.3% | 439,287 | $18.5M |
| HRT Financial LP | 0.09% | New | 430,191 | $18.2M |
| Jane Street Group, LLC | 0.03% | Add +215.9% | 429,607 | $18.1M |
| Emerald Mutual Fund Advisers Trust | 0.93% | Add +37.6% | 421,917 | $17.8M |
| Mesirow Institutional Investment Management, Inc. | 1.29% | Add +40.1% | 399,619 | $16.9M |
| Qube Research & Technologies Ltd | 0.03% | Add +401.7% | 373,874 | $15.8M |
| AQR Capital Management | 0.02% | Reduce -36.8% | 362,252 | $15.2M |
| Janus Henderson Group PLC | 0.01% | Add +597.9% | 351,801 | $14.9M |
| WCM Investment Management, LLC | 0.03% | Reduce -3.1% | 352,403 | $14.8M |
| Sei Investments Co. | 0.02% | Add +20.4% | 343,104 | $14.5M |
| Rhumbline Advisers | 0.01% | Reduce -3.4% | 329,204 | $13.9M |
| Principal Financial Group Inc. | 0.01% | Reduce -23.3% | 325,409 | $13.7M |
| Capital Fund Management S.A. | 0.15% | Add +58.6% | 322,351 | $13.6M |
| Glenmede Trust Co. NA | 0.06% | Add +32.2% | 311,910 | $13.2M |
| Trexquant Investment LP | 0.17% | Add +189.4% | 309,589 | $13.1M |
| Royal Bank of Canada | 0.00% | Add +43.8% | 309,541 | $13.1M |
| Natixis Advisors, LLC | 0.02% | Add +32.4% | 295,307 | $12.5M |
| Prudential Financial Inc. | 0.02% | Reduce -3.8% | 272,670 | $11.5M |
| Algert Global LLC | 0.29% | Add +164.7% | 259,341 | $10.9M |
| Crestline Management, L.P. | 0.62% | Add +97.2% | 258,331 | $10.9M |
| ExodusPoint Capital Management, LP | 0.11% | Add +843.6% | 257,057 | $10.9M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +1.7% | 244,425 | $10.3M |
| Alliancebernstein L.P. | 0.00% | Reduce -8.5% | 236,453 | $10.0M |
| Scout Investments, Inc. | 0.26% | New | 226,269 | $10.0M |
| HighTower Advisors, LLC | 0.01% | Add +22.6% | 233,293 | $9.8M |
| M&G PLC | 0.06% | New | 233,121 | $9.8M |
| Legal & General Group Plc | 0.00% | Add +3.6% | 228,722 | $9.7M |
| Ameriprise Financial Inc. | 0.00% | Reduce -71.0% | 228,448 | $9.6M |
| Balyasny Asset Management L.P. | 0.02% | Add +229.7% | 220,120 | $9.3M |
| Barclays PLC | 0.00% | Reduce -58.0% | 216,259 | $9.1M |
| Swiss National Bank | 0.01% | Reduce -1.4% | 210,500 | $8.9M |
| Engineers Gate Manager LP | 0.17% | Add +261.8% | 202,230 | $8.5M |
| First Trust Advisors LP | 0.01% | Add +12.8% | 200,415 | $8.5M |
| Penn Capital Management Company, LLC | 0.78% | Reduce -3.6% | 198,536 | $8.4M |
| Marshall Wace, LLP | 0.01% | Add +3281.8% | 185,558 | $7.8M |
| Citadel Advisors | 0.01% | New | 185,449 | $7.8M |
| Corebridge Financial, Inc. | 0.04% | Reduce -4.8% | 184,741 | $7.8M |
| Healthcare of Ontario Pension Plan Trust Fund | 0.02% | Add +20.6% | 184,100 | $7.8M |
| California Public Employees Retirement System | 0.01% | Reduce -1.2% | 184,003 | $7.8M |
| Public Employees Retirement System of Ohio | 0.03% | Add +33.6% | 172,534 | $7.3M |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.02% | Reduce -1.9% | 171,788 | $7.3M |
| Susquehanna International Group, LLP | 0.01% | Add +144.3% | 166,399 | $7.0M |
| New York State Common Retirement Fund | 0.01% | Reduce -41.5% | 159,800 | $6.7M |
| Stephens Investment Management Group LLC | 0.09% | Reduce -14.8% | 156,877 | $6.6M |
| DekaBank Deutsche Girozentrale | 0.01% | No change | 154,173 | $6.4M |
| Mutual of America Capital Management LLC | 0.07% | Add +33.3% | 148,120 | $6.3M |
| Barington Companies Management, LLC | 6.48% | Add +11.5% | 145,100 | $6.1M |
| Russell Investments Group, Ltd. | 0.01% | Add +134.2% | 138,715 | $5.9M |
| Seven Eight Capital, LP | 0.52% | Add +631.2% | 137,817 | $5.8M |
| BNP Paribas Financial Markets | 0.01% | Reduce -30.9% | 134,900 | $5.7M |
| Twinbeech Capital LP | 0.11% | New | 132,924 | $5.6M |
| Retirement Systems of Alabama | 0.02% | Reduce -1.7% | 130,806 | $5.5M |
| Manufacturers Life Insurance Company, The | 0.00% | Reduce -3.4% | 127,159 | $5.4M |
| Tudor Investment Corporation | 0.05% | New | 117,146 | $4.9M |
| MetLife Investment Management, LLC | 0.03% | Reduce -0.9% | 116,534 | $4.9M |
| Citigroup Inc. | 0.00% | Reduce -83.3% | 112,915 | $4.8M |
| HSBC Holdings PLC | 0.00% | Add +241.3% | 111,281 | $4.7M |
| Weiss Asset Management LP | 0.17% | Add +99.8% | 110,740 | $4.7M |
| Granahan Investment Management, LLC | 0.18% | Add +23.7% | 106,926 | $4.5M |
| California State Teachers Retirement System | 0.01% | Reduce -3.8% | 102,031 | $4.3M |
| Captrust Financial Advisors | 0.01% | Reduce -90.8% | 101,166 | $4.3M |
| Deutsche Bank AG | 0.00% | Add +61.1% | 99,204 | $4.2M |
| Comerica Bank | 0.02% | Add +24.6% | 99,010 | $4.2M |
"% of holder's portfolio" is RMBS's weight in each manager's 13F, not the share of Rambus Inc. the manager owns.