Instuitional Investor - Massachusetts Mutual Life Insurance Co

13F Holdings

Filing Period:

No.	Security	Ticker	Shares	Value	% Port
1.	Powershares Etf Trust		104,486	$5,021,000	15.13%
2.	Powershares Qqq Trust	QQQ	46,990	$4,852,000	14.62%
3.	Powershares Etf Trust		39,402	$3,969,000	11.96%
4.	Ishares Tr		41,034	$3,826,000	11.53%
5.	Ishares Tr		59,477	$2,337,000	7.04%