NASDAQ: RMBS
Rambus Inc Stock Ownership - Who owns Rambus?

Insider buying vs selling

Have Rambus Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Necip SayinerDirector2025-02-194,625$66.74
$308.68kSell
Xianzhi Sean FanEVP COO2025-02-1952,327$68.02
$3.56MSell
John ShinnSVP General Counsel2025-02-0110,950$60.35
$660.83kSell
Luc SeraphinPresident and CEO2025-02-01127,869$60.35
$7.72MSell
Desmond LynchSVP CFO2025-02-0126,111$60.35
$1.58MSell
Xianzhi Sean FanEVP COO2025-02-0178,078$60.35
$4.71MSell
John ShinnSVP General Counsel2024-12-122,462$58.13
$143.12kSell
Meera RaoDirector2024-12-125,408$58.22
$314.85kSell
Desmond LynchSVP CFO2024-09-032,720$40.58
$110.38kSell
Eric B. StangDirector2024-05-086,000$55.85
$335.10kSell

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Net Insider Buy/Sell (L12M) Ownership

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RMBS Shareholders

What type of owners hold Rambus Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Blackrock Inc13.23%14,139,062$734.52MInstitution
Vanguard Group Inc11.79%12,594,979$654.31MInstitution
Price T Rowe Associates Inc5.10%5,449,128$283.08MInstitution
Invesco Ltd4.68%4,999,748$259.74MInstitution
State Street Corp4.43%4,737,415$246.11MInstitution
Jpmorgan Chase Co3.92%4,184,370$217.38MInstitution
Geoffrey Tate2.50%2,672,456$138.83MInsider
Geode Capital Management LLC2.41%2,577,185$133.88MInstitution
Mike Farmwald2.24%2,394,849$124.41MInsider
Bank Of New York Mellon Corp1.96%2,095,974$108.89MInstitution

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RMBS vs Semiconductor Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
RMBS88.18%11.82%Net SellingNet Selling
CRUS94.17%3.01%Net SellingNet Selling
QRVO98.98%1.02%Net Selling
ALGM62.93%37.07%Net Selling
TSEM62.86%0.00%

Rambus Stock Ownership FAQ

Who owns Rambus?

Rambus (NASDAQ: RMBS) is owned by 88.79% institutional shareholders, 11.90% Rambus insiders, and 0.00% retail investors. Geoffrey Tate is the largest individual Rambus shareholder, owning 2.67M shares representing 2.50% of the company. Geoffrey Tate's Rambus shares are currently valued at $145.46M.

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