GILEAD SCIENCES INC

Ticker: GILD CUSIP: 375558103 Class: COM

Spark Investment Management LLC's Holding History (CIK: 0001554871)

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

Q1 2019

Shares 156,300 Value ($000) $10,161 Avg Close $50.86 Range $46.97 - $53.84

Q4 2018

Shares 105,100 Value ($000) $6,574 Avg Close $53.01 Range $46.07 - $60.29

Q3 2018

Shares 131,600 Value ($000) $10,160 Avg Close $56.84 Range $52.83 - $59.40

Q2 2018

Shares 131,600 Value ($000) $9,322 Avg Close $52.72 Range $47.91 - $56.84

Q1 2018

Shares 131,600 Value ($000) $9,921 Avg Close $58.92 Range $53.09 - $66.28

Q4 2017

Shares 131,600 Value ($000) $9,427 Avg Close $55.90 Range $51.50 - $61.93

Q3 2017

Shares 153,800 Value ($000) $12,460 Avg Close $55.94 Range $50.08 - $63.04

Q2 2017

Shares 177,500 Value ($000) $12,563 Avg Close $48.32 Range $46.30 - $52.73

Q1 2017

Shares 177,500 Value ($000) $12,055 Avg Close $50.66 Range $47.03 - $55.37

Q4 2016

Shares 85,500 Value ($000) $6,122 Avg Close $53.19 Range $50.62 - $57.18

Q3 2016

Shares 63,500 Value ($000) $5,024 Avg Close $57.78 Range $54.47 - $63.12

Q2 2016

Shares 63,500 Value ($000) $5,297 Avg Close $62.76 Range $55.35 - $72.83

Q1 2016

Shares 63,500 Value ($000) $5,833 Avg Close $63.47 Range $57.57 - $70.78

Q4 2015

Shares 63,500 Value ($000) $6,425 Avg Close $72.90 Range $66.06 - $77.78

Q3 2015

Shares 59,800 Value ($000) $5,862 Avg Close $77.50 Range $59.97 - $83.93

Q2 2015

Shares 44,200 Value ($000) $5,175 Avg Close $75.98 Range $66.27 - $86.02

Q1 2015

Shares 44,200 Value ($000) $4,336 Avg Close $70.55 Range $64.74 - $74.87

Q4 2014

Shares 53,200 Value ($000) $5,014 Avg Close $71.85 Range $59.71 - $81.17

Q3 2014

Shares 44,200 Value ($000) $4,705 Avg Close $68.03 Range $57.89 - $76.87

Q2 2014

Shares 36,100 Value ($000) $2,993 Avg Close $54.08 Range $44.12 - $58.67

Q1 2014

Shares 44,900 Value ($000) $3,180 Avg Close $54.49 Range $46.99 - $58.97

Q4 2013

Shares 44,900 Value ($000) $3,373 Avg Close $48.38 Range $40.86 - $52.88

Q3 2013

Shares 20,700 Value ($000) $1,300 Avg Close $41.52 Range $35.72 - $44.98

Q2 2013

Shares 20,700 Value ($000) $1,060 Avg Close $36.21 Range $32.33 - $40.34

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2019	156,300	$10,161	$50.86	$46.97 - $53.84
Q4 2018	105,100	$6,574	$53.01	$46.07 - $60.29
Q3 2018	131,600	$10,160	$56.84	$52.83 - $59.40
Q2 2018	131,600	$9,322	$52.72	$47.91 - $56.84
Q1 2018	131,600	$9,921	$58.92	$53.09 - $66.28
Q4 2017	131,600	$9,427	$55.90	$51.50 - $61.93
Q3 2017	153,800	$12,460	$55.94	$50.08 - $63.04
Q2 2017	177,500	$12,563	$48.32	$46.30 - $52.73
Q1 2017	177,500	$12,055	$50.66	$47.03 - $55.37
Q4 2016	85,500	$6,122	$53.19	$50.62 - $57.18
Q3 2016	63,500	$5,024	$57.78	$54.47 - $63.12
Q2 2016	63,500	$5,297	$62.76	$55.35 - $72.83
Q1 2016	63,500	$5,833	$63.47	$57.57 - $70.78
Q4 2015	63,500	$6,425	$72.90	$66.06 - $77.78
Q3 2015	59,800	$5,862	$77.50	$59.97 - $83.93
Q2 2015	44,200	$5,175	$75.98	$66.27 - $86.02
Q1 2015	44,200	$4,336	$70.55	$64.74 - $74.87
Q4 2014	53,200	$5,014	$71.85	$59.71 - $81.17
Q3 2014	44,200	$4,705	$68.03	$57.89 - $76.87
Q2 2014	36,100	$2,993	$54.08	$44.12 - $58.67
Q1 2014	44,900	$3,180	$54.49	$46.99 - $58.97
Q4 2013	44,900	$3,373	$48.38	$40.86 - $52.88
Q3 2013	20,700	$1,300	$41.52	$35.72 - $44.98
Q2 2013	20,700	$1,060	$36.21	$32.33 - $40.34