Glaukos Corp. (GKOS) Stock Holdings & Institutional Ownership

Glaukos Corp.

GKOS

Super Fund	Position	Shares	Curr. Value	Port. %	Activity
Primecap Management	Equity	2,253,788	$183,796,416	0.14%	+23.29%
Farallon Capital Management	Equity	2,600	$212,030	0.00%	0%

Total Shares Held: 2,256,388

Total Value Reported: $184,008,446

Average Allocation per Portfolio 0.07%

Largest Single Portfolio Allocation: 0.14%

Largest Shareholder: Primecap Management

Change in Total Shares Held (Q on Q): +425,790

Percentage Change in Shares Held (Q on Q): 23.26%

Number of Current Holders: 2

Number of New Holders (Q on Q): 0

Number of Funds with Additions (Q on Q): 1

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