Question 1

Which Wall Street gurus hold RAMBUS INC DEL (RMBS)?

Accepted Answer

Per the latest SEC 13F filings, 1 Wall Street gurus hold RMBS. Top holders include 켄 피셔, with a combined position value of about $63.5M.

Question 2

What is a 13F report?

Accepted Answer

A 13F is a quarterly filing institutional investors submit to the US Securities and Exchange Commission (SEC) disclosing their equity holdings. It is mandatory for managers with at least $100M in AUM and must be filed within 45 days of the quarter end.

Insider	Title	Type	Shares	Value	Date
Allen John K	Chief Accounting Officer	BUY	2,779	--	4/1/2026
Allen John K	Chief Accounting Officer	SELL	495	$0.0M	4/1/2026
Allen John K	Chief Accounting Officer	SELL	658	$0.1M	4/1/2026

RAMBUS INC DEL

Holders (1)

Insider Trades (3)