DIAMONDBACK ENERGY INC

Ticker: FANG CUSIP: 25278X109 Class: Com

GAM Holding AG's Holding History (CIK: 0001438848)

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

Q3 2017

Shares 14,255 Value ($000) $1,396 Avg Close $71.15 Range $64.00 - $76.06

Q2 2017

Shares 20,094 Value ($000) $1,785 Avg Close $75.06 Range $64.35 - $83.65

Q1 2017

Shares 23,978 Value ($000) $2,487 Avg Close $79.82 Range $74.27 - $88.15

Q4 2016

Shares 25,444 Value ($000) $2,571 Avg Close $77.21 Range $68.62 - $87.56

Q3 2016

Shares 21,275 Value ($000) $2,054 Avg Close $71.21 Range $64.88 - $77.09

Q2 2016

Shares 38,650 Value ($000) $3,525 Avg Close $66.84 Range $56.54 - $74.24

Q1 2016

Shares 23,754 Value ($000) $1,833 Avg Close $54.55 Range $42.90 - $61.76

Q4 2015

Shares 51,229 Value ($000) $3,427 Avg Close $57.52 Range $47.56 - $63.56

Q3 2015

Shares 43,129 Value ($000) $2,786 Avg Close $52.53 Range $46.61 - $59.82

Q2 2015

Shares 25,129 Value ($000) $1,894 Avg Close $61.45 Range $56.73 - $66.36

Q1 2015

Shares 27,629 Value ($000) $2,123 Avg Close $53.65 Range $42.94 - $60.90

Q3 2013

Shares 2,500 Value ($000) $107 Avg Close $31.43 Range $25.84 - $36.51

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2017	14,255	$1,396	$71.15	$64.00 - $76.06
Q2 2017	20,094	$1,785	$75.06	$64.35 - $83.65
Q1 2017	23,978	$2,487	$79.82	$74.27 - $88.15
Q4 2016	25,444	$2,571	$77.21	$68.62 - $87.56
Q3 2016	21,275	$2,054	$71.21	$64.88 - $77.09
Q2 2016	38,650	$3,525	$66.84	$56.54 - $74.24
Q1 2016	23,754	$1,833	$54.55	$42.90 - $61.76
Q4 2015	51,229	$3,427	$57.52	$47.56 - $63.56
Q3 2015	43,129	$2,786	$52.53	$46.61 - $59.82
Q2 2015	25,129	$1,894	$61.45	$56.73 - $66.36
Q1 2015	27,629	$2,123	$53.65	$42.94 - $60.90
Q3 2013	2,500	$107	$31.43	$25.84 - $36.51