AGIOS PHARMACEUTICALS INC

Ticker: AGIO CUSIP: 00847X104 Class: Common Stock

NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO's Holding History (CIK: 0001141802)

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

Q4 2016

Shares 7 Value ($000) $0 Avg Close $52.47 Range $40.59 - $67.74

Q2 2016

Shares 46 Value ($000) $2 Avg Close $49.39 Range $39.36 - $66.74

Q1 2016

Shares 53 Value ($000) $2 Avg Close $42.75 Range $33.50 - $66.87

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2016	7	$0	$52.47	$40.59 - $67.74
Q2 2016	46	$2	$49.39	$39.36 - $66.74
Q1 2016	53	$2	$42.75	$33.50 - $66.87