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Rambus Inc

RMBS
Exchange
Nasdaq
Industry
Semiconductors & Related Devices
SEC CIK
0000917273

In the last 90 days, Rambus Inc insiders filed 0 open-market purchases and 2 sales; 621 institutions reported holding it in 13F filings for Q2 2026, worth $13.3B in total; superinvestors Duquesne Family Office and Maverick Capital hold it.

Q2 2024 vs. Q1 2024

How the institutions holding Rambus Inc changed between Q1 2024 and Q2 2024.

All holders in Q2 2024All holders in Q1 2024

13F holders of RMBS: Q1 2024 compared with Q2 2024
MeasureQ1 2024Of which not filed for Q2 2024Q2 2024Change
Holders3753363−9
Shares97.3M171.3K96.1M−1.02M (−1.1%)
Value$6.00B$10.6M$5.64B−$342.9M (−5.7%)

3 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so the changes leave them out.

New holders (53)

Institutions that held Rambus Inc at the end of Q2 2024 but not at the end of Q1 2024.

Institutions new to RMBS in Q2 2024
InstitutionSharesValue% of portfolio
Corebridge Financial, Inc.194,067$11.4M0.06%
Mirae Asset Global ETFs Holdings Ltd.175,055$10.3M0.02%
Granahan Investment Management Inc86,430$5.08M0.20%
Qube Research & Technologies Ltd74,521$4.38M0.01%
Balyasny Asset Management LLC66,755$3.92M0.01%
Renaissance Group LLC55,495$3.26M0.13%
Weiss Asset Management LP55,427$3.26M0.16%
Scotia Capital Inc.51,214$3.01M0.02%
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main50,770$2.98M0.00%
PEAK6 Investments LLC41,566$2.44M0.11%
Nebula Research & Development LLC34,209$2.01M0.33%
Y-Intercept (Hong Kong) Ltd33,261$1.95M0.11%
Advisors Preferred, LLC32,050$1.86M0.32%
Alberta Investment Management Corp31,148$1.83M0.02%
FORA Capital, LLC24,613$1.45M0.18%
Ontario Teachers Pension Plan Board17,417$1.02M0.01%
Canada Pension Plan Investment Board15,200$893.2K0.00%
Natixis15,000$881.4K0.01%
Lazard Asset Management LLC14,980$879.0K0.00%
Blueshift Asset Management, LLC9,063$532.5K0.18%
Brevan Howard Capital Management LP8,982$527.8K0.03%
Great Valley Advisor Group, Inc.8,200$481.8K0.01%
RSM US Wealth Management LLC7,671$444.9K0.01%
Sherbrooke Park Advisers LLC7,187$422.3K0.07%
Circle Wealth Management, LLC6,186$363.5K0.01%
Nations Financial Group Inc,5,882$345.6K0.03%
AlphaMark Advisors, LLC5,817$342.0K0.12%
Omers Administration Corp5,300$311.4K0.00%
Gsa Capital Partners LLP5,260$309.0K0.02%
Headlands Technologies LLC4,948$290.7K0.03%
Bridgewater Associates, LP4,889$287.3K0.00%
Dakota Wealth Management4,674$274.6K0.01%
Sanctuary Advisors, LLC4,060$240.5K0.00%
MQS Management LLC3,838$225.5K0.14%
Inceptionr LLC3,772$221.6K0.06%
Veriti Management LLC3,481$204.5K0.01%
Bayesian Capital Management, LP3,477$204.3K0.02%
Fifth Third Wealth Advisors LLC3,244$190.6K0.01%
Optiver Holding B.V.1,778$104.5K0.00%
Migdal Insurance & Financial Holdings Ltd.1,539$87.0K0.00%
Quarry LP655$38.5K0.02%
State of Wyoming500$29.4K0.00%
EntryPoint Capital, LLC364$21.4K0.01%
Whittier Trust Co of Nevada Inc322$18.9K0.00%
Coppell Advisory Solutions LLC147$8.64K0.00%
Fairscale Capital, LLC132$8.62K0.01%
Ashton Thomas Private Wealth, LLC100$5.88K0.00%
Creekmur Asset Management LLC73$4.29K0.00%
Smartleaf Asset Management LLC37$2.09K0.00%
Innealta Capital, LLC33$1.94K0.00%
Sachetta, LLC18$8750.00%
CVA Family Office, LLC9$5290.00%
TFC Financial Management1$590.00%

Sold out (62)

Institutions that held Rambus Inc at the end of Q1 2024 and filed for Q2 2024 without it.

Institutions that sold out of RMBS in Q2 2024
InstitutionShares, Q1 2024Value, Q1 2024
Park West Asset Management LLC450,000$27.8M
Summit Partners Public Asset Management, LLC416,677$25.8M
American International Group, Inc.194,551$12.0M
Epoch Investment Partners, Inc.122,172$7.55M
Citadel Advisors LLC112,572$6.96M
Texas Permanent School Fund94,091$5.82M
Kadensa Capital Ltd92,907$5.74M
Lombard Odier Asset Management (Europe) Ltd89,559$5.54M
Pinebridge Investments, L.P.64,429$3.98M
Catalyst Funds Management Pty Ltd53,800$3.33M
Castleark Management LLC50,710$3.13M
Duality Advisers, LP37,548$2.32M
Centiva Capital, LP33,404$2.06M
LMR Partners LLP26,318$1.63M
JB Capital LLC24,909$1.54M
Dynamic Technology Lab Private Ltd23,103$1.43M
MYDA Advisors LLC20,000$1.24M
Lombard Odier Asset Management (Switzerland) SA19,786$1.22M
Keystone Investors Pte Ltd19,022$1.18M
Harvest Investment Services, LLC18,902$1.17M
Schroder Investment Management Group14,823$916.2K
Cinctive Capital Management LP12,030$743.6K
Jefferies Financial Group Inc.11,682$722.1K
Fox Run Management, L.L.C.11,476$709.3K
Shelton Wealth Management, LLC10,969$678.0K
IMC-Chicago, LLC10,342$639.2K
Aquatic Capital Management LLC10,000$618.1K
Lisanti Capital Growth, LLC9,175$567.1K
Nomura Holdings Inc8,759$541.4K
Level Four Advisory Services, LLC7,881$537.9K
M&T Bank Corp8,208$507.3K
National Asset Management, Inc.8,742$487.7K
Eqis Capital Management, Inc.7,817$483.2K
Contravisory Investment Management, Inc.7,561$467.3K
Shay Capital LLC7,500$463.6K
MML Investors Services, LLC6,453$399.0K
Navellier & Associates Inc5,991$370.3K
Metropolitan Life Insurance Co5,659$349.8K
Sumitomo Mitsui Trust Holdings, Inc.5,019$310.2K
Teza Capital Management LLC4,536$280.4K
TFB Advisors LLC5,262$277.6K
Marex Group plc4,157$256.9K
Stephens Inc3,824$236.4K
Schechter Investment Advisors, LLC3,448$213.1K
Lido Advisors, LLC3,423$211.6K
New Insight Wealth Advisors3,236$200.0K
Simplex Trading, LLC2,108$130.0K
Geneos Wealth Management Inc.1,000$61.8K
China Universal Asset Management Co., Ltd.1,000$61.8K
Ulland Investment Advisors, LLC300$19.0K
SYSTM Wealth Solutions LLC256$15.8K
Byrne Asset Management LLC250$15.5K
TD Private Client Wealth LLC153$9.46K
nVerses Capital, LLC100$6.18K
RFP Financial Group LLC76$4.70K
Plante Moran Financial Advisors, LLC31$1.92K
Harbor Investment Advisory, LLC20$1.24K
Avion Wealth9$1.00K
First Command Advisory Services, Inc.15$927
Sound Income Strategies, LLC6$371
Tfo-TDC, LLC4$247
Albion Financial Group3$186

Not filed for Q2 2024 yet (3)

Institutions that held Rambus Inc at the end of Q1 2024 and haven't filed a 13F for Q2 2024. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding RMBS in Q1 2024 that haven't filed for Q2 2024
InstitutionShares, Q1 2024Value, Q1 2024
Credit Suisse AG162,478$10.0M
Cipher Capital LP4,680$289.3K
Shell Asset Management Co4,125$242.0K