VERTEX PHARMACEUTICALS INC

Ticker: VRTX CUSIP: 92532F100 Class: EQTY

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

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

Q4 2019
Shares 450,000 Value ($000) $98,528 Avg Close $202.38 Range $165.23 - $225.66
Q3 2019
Shares 500,000 Value ($000) $84,710 Avg Close $176.91 Range $165.27 - $188.44
Q2 2019
Shares 450,000 Value ($000) $82,521 Avg Close $174.82 Range $163.68 - $191.71
Q4 2018
Shares 400,000 Value ($000) $66,284 Avg Close $173.27 Range $151.80 - $194.92
Q3 2018
Shares 575,000 Value ($000) $110,826 Avg Close $178.07 Range $164.70 - $193.78
Q2 2018
Shares 720,000 Value ($000) $122,371 Avg Close $155.01 Range $144.07 - $172.00
Q1 2018
Shares 399,517 Value ($000) $65,113 Avg Close $163.34 Range $146.21 - $178.15
Q2 2016
Shares 395,000 Value ($000) $33,978 Avg Close $86.41 Range $75.92 - $96.49
Q1 2016
Shares 1,000,000 Value ($000) $79,490 Avg Close $90.45 Range $75.90 - $124.96