ALIGN TECHNOLOGY INC

Ticker: ALGN CUSIP: 016255101 Class: COM

Senator Investment Group LP's Holding History (CIK: 0001443689)

Note: Option positions (PUT/CALL) are excluded.

Q1 2015
Shares 1,000,000 Value ($000) $53,785 Avg Close $56.98 Range $51.77 - $64.75