AGIOS PHARMACEUTICALS INC

Ticker: AGIO CUSIP: 00847X104 Class: Common Stock

TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY's Holding History (CIK: 0000714142)

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

Q3 2019

Shares 6,142 Value ($000) $199 Avg Close $41.40 Range $31.46 - $51.09

Q2 2019

Shares 6,142 Value ($000) $306 Avg Close $53.45 Range $45.43 - $68.89

Q1 2019

Shares 49,054 Value ($000) $3,308 Avg Close $58.25 Range $44.37 - $68.94

Q4 2018

Shares 49,054 Value ($000) $2,262 Avg Close $61.72 Range $41.63 - $79.17

Q3 2018

Shares 49,054 Value ($000) $3,783 Avg Close $80.45 Range $70.47 - $94.39

Q2 2018

Shares 49,524 Value ($000) $4,171 Avg Close $87.20 Range $72.14 - $99.82

Q1 2018

Shares 49,524 Value ($000) $4,050 Avg Close $77.29 Range $56.50 - $87.00

Q4 2017

Shares 46,924 Value ($000) $2,683 Avg Close $62.92 Range $51.62 - $72.73

Q3 2017

Shares 51,013 Value ($000) $3,405 Avg Close $60.07 Range $50.91 - $67.72

Q2 2017

Shares 51,013 Value ($000) $2,624 Avg Close $51.12 Range $45.11 - $59.58

Q1 2017

Shares 42,780 Value ($000) $2,498 Avg Close $47.94 Range $39.24 - $58.65

Q4 2016

Shares 45,837 Value ($000) $1,913 Avg Close $52.47 Range $40.59 - $67.74

Q3 2016

Shares 43,048 Value ($000) $2,274 Avg Close $43.55 Range $35.84 - $54.99

Q2 2016

Shares 41,518 Value ($000) $1,739 Avg Close $49.39 Range $39.36 - $66.74

Q1 2016

Shares 39,018 Value ($000) $1,584 Avg Close $42.75 Range $33.50 - $66.87

Q4 2015

Shares 34,418 Value ($000) $2,234 Avg Close $65.59 Range $48.00 - $81.77

Q3 2015

Shares 30,724 Value ($000) $2,169 Avg Close $97.74 Range $67.52 - $120.96

Q2 2015

Shares 28,549 Value ($000) $3,173 Avg Close $107.71 Range $90.58 - $126.35

Q1 2015

Shares 23,622 Value ($000) $2,228 Avg Close $112.06 Range $88.03 - $138.85

Q4 2014

Shares 12,677 Value ($000) $1,421 Avg Close $89.28 Range $58.55 - $124.39

Q3 2014

Shares 21,290 Value ($000) $1,306 Avg Close $43.10 Range $33.01 - $69.50

Q2 2014

Shares 21,290 Value ($000) $976 Avg Close $40.76 Range $31.42 - $50.37

Q1 2014

Shares 21,290 Value ($000) $834 Avg Close $33.46 Range $21.70 - $49.79

Q4 2013

Shares 26,510 Value ($000) $635 Avg Close $22.79 Range $15.77 - $33.59

Q3 2013

Shares 17,760 Value ($000) $497 Avg Close $27.61 Range $22.34 - $33.45

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2019	6,142	$199	$41.40	$31.46 - $51.09
Q2 2019	6,142	$306	$53.45	$45.43 - $68.89
Q1 2019	49,054	$3,308	$58.25	$44.37 - $68.94
Q4 2018	49,054	$2,262	$61.72	$41.63 - $79.17
Q3 2018	49,054	$3,783	$80.45	$70.47 - $94.39
Q2 2018	49,524	$4,171	$87.20	$72.14 - $99.82
Q1 2018	49,524	$4,050	$77.29	$56.50 - $87.00
Q4 2017	46,924	$2,683	$62.92	$51.62 - $72.73
Q3 2017	51,013	$3,405	$60.07	$50.91 - $67.72
Q2 2017	51,013	$2,624	$51.12	$45.11 - $59.58
Q1 2017	42,780	$2,498	$47.94	$39.24 - $58.65
Q4 2016	45,837	$1,913	$52.47	$40.59 - $67.74
Q3 2016	43,048	$2,274	$43.55	$35.84 - $54.99
Q2 2016	41,518	$1,739	$49.39	$39.36 - $66.74
Q1 2016	39,018	$1,584	$42.75	$33.50 - $66.87
Q4 2015	34,418	$2,234	$65.59	$48.00 - $81.77
Q3 2015	30,724	$2,169	$97.74	$67.52 - $120.96
Q2 2015	28,549	$3,173	$107.71	$90.58 - $126.35
Q1 2015	23,622	$2,228	$112.06	$88.03 - $138.85
Q4 2014	12,677	$1,421	$89.28	$58.55 - $124.39
Q3 2014	21,290	$1,306	$43.10	$33.01 - $69.50
Q2 2014	21,290	$976	$40.76	$31.42 - $50.37
Q1 2014	21,290	$834	$33.46	$21.70 - $49.79
Q4 2013	26,510	$635	$22.79	$15.77 - $33.59
Q3 2013	17,760	$497	$27.61	$22.34 - $33.45