Rambus Inc. (RMBS) Stock Holdings & Institutional Ownership

Rambus Inc.

RMBS

Super Fund	Position	Shares	Curr. Value	Port. %	Activity
Edgepoint Investment Group	Equity	1,947,742	$167,564,244	1.34%	+38.46%
Primecap Management	Equity	47,500	$4,086,425	0.00%	0%
Maverick Capital	Equity	13,028	$1,120,799	0.01%	+100%
Blackstone	Equity	3,314	$285,103	0.00%	+100%

Total Shares Held: 2,011,584

Total Value Reported: $173,056,571

Average Allocation per Portfolio 0.34%

Largest Single Portfolio Allocation: 1.34%

Largest Shareholder: Edgepoint Investment Group

Change in Total Shares Held (Q on Q): +557,398

Percentage Change in Shares Held (Q on Q): 38.33%

Number of Current Holders: 4

Number of New Holders (Q on Q): 2

Number of Funds with Additions (Q on Q): 3

Number of Funds with Reductions (Q on Q): 0

Number of Funds Fully Divested (Q on Q): 0

Number of Funds with No Change (Q on Q): 1