Precision Castparts Corp

ITHAKA GROUP LLC

Report date

3/31/2014

Quarter

2014 Q1

Filed

5/13/2014

Shares

76,874

Value ($000)

19,431

Weight

3.2%

2013 Q4 - 2014 Q1 (2 filings)

Shares History

History scope: non-option holdings only (PUT/CALL rows excluded).

All 13F Holders	Filing date	Value ($000s)	% of Holdings	Shares	Reporting period
2014 Q1	5/13/2014	19,431	3.2%	76,874	3/31/2014
2013 Q4	2/13/2014	17,799	3.4%	66,093	12/31/2013