Quanta Services Inc. (PWR) Stock Holdings & Institutional Ownership

Quanta Services Inc.

PWR

Super Fund	Position	Shares	Curr. Value	Port. %	Activity
Winslow Capital Management	Equity	673,593	$285,268,397	0.96%	+8341.02%
Sands Capital Management	Equity	576,896	$243,484,726	0.74%	+100%
Alkeon Capital Management	Equity	500,983	$211,444,885	0.92%	-28.53%
Parnassus Investments	Equity	47,313	$19,968,925	0.05%	+100%

Total Shares Held: 1,798,785

Total Value Reported: $760,166,933

Average Allocation per Portfolio 0.67%

Largest Single Portfolio Allocation: 0.96%

Largest Shareholder: Winslow Capital Management

Change in Total Shares Held (Q on Q): +1,089,822

Percentage Change in Shares Held (Q on Q): 153.72%

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): 1

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

Number of Funds with No Change (Q on Q): 0