UNITED THERAPEUTICS CORP DEL

Ticker: UTHR CUSIP: 91307C102 Class: EQTY

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

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

Q3 2018

Shares 46,100 Value ($000) $5,895 Avg Close $123.69 Range $110.00 - $130.00

Q2 2018

Shares 46,100 Value ($000) $5,216 Avg Close $109.92 Range $100.57 - $118.93

Q1 2018

Shares 29,500 Value ($000) $3,314 Avg Close $127.04 Range $106.30 - $152.55

Q3 2017

Shares 3,900 Value ($000) $457 Avg Close $127.70 Range $114.54 - $139.10

Q2 2017

Shares 28,800 Value ($000) $3,736 Avg Close $124.75 Range $112.01 - $134.16

Q1 2017

Shares 40,700 Value ($000) $5,509 Avg Close $151.49 Range $132.13 - $169.89

Q4 2016

Shares 23,000 Value ($000) $3,298 Avg Close $127.68 Range $110.90 - $147.60

Q3 2016

Shares 10,300 Value ($000) $1,216 Avg Close $120.15 Range $105.33 - $130.99

Q2 2016

Shares 10,300 Value ($000) $1,090 Avg Close $111.55 Range $97.52 - $121.69

Q1 2016

Shares 10,300 Value ($000) $1,147 Avg Close $126.54 Range $107.04 - $159.96

Q3 2015

Shares 26,700 Value ($000) $3,504 Avg Close $160.39 Range $129.48 - $181.03

Q2 2015

Shares 26,700 Value ($000) $4,643 Avg Close $179.89 Range $157.20 - $190.29

Q1 2015

Shares 26,700 Value ($000) $4,603 Avg Close $152.45 Range $124.21 - $181.61

Q4 2014

Shares 33,500 Value ($000) $4,337 Avg Close $128.87 Range $118.47 - $137.84

Q3 2014

Shares 39,100 Value ($000) $5,030 Avg Close $103.09 Range $86.04 - $136.93

Q2 2014

Shares 44,300 Value ($000) $3,920 Avg Close $96.17 Range $84.63 - $109.24

Q1 2014

Shares 50,200 Value ($000) $4,718 Avg Close $102.28 Range $87.94 - $115.00

Q4 2013

Shares 50,200 Value ($000) $5,676 Avg Close $90.18 Range $78.14 - $116.65

Q3 2013

Shares 21,000 Value ($000) $1,655 Avg Close $73.09 Range $66.01 - $79.95

Q2 2013

Shares 21,000 Value ($000) $1,381 Avg Close $64.42 Range $59.02 - $69.65

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	46,100	$5,895	$123.69	$110.00 - $130.00
Q2 2018	46,100	$5,216	$109.92	$100.57 - $118.93
Q1 2018	29,500	$3,314	$127.04	$106.30 - $152.55
Q3 2017	3,900	$457	$127.70	$114.54 - $139.10
Q2 2017	28,800	$3,736	$124.75	$112.01 - $134.16
Q1 2017	40,700	$5,509	$151.49	$132.13 - $169.89
Q4 2016	23,000	$3,298	$127.68	$110.90 - $147.60
Q3 2016	10,300	$1,216	$120.15	$105.33 - $130.99
Q2 2016	10,300	$1,090	$111.55	$97.52 - $121.69
Q1 2016	10,300	$1,147	$126.54	$107.04 - $159.96
Q3 2015	26,700	$3,504	$160.39	$129.48 - $181.03
Q2 2015	26,700	$4,643	$179.89	$157.20 - $190.29
Q1 2015	26,700	$4,603	$152.45	$124.21 - $181.61
Q4 2014	33,500	$4,337	$128.87	$118.47 - $137.84
Q3 2014	39,100	$5,030	$103.09	$86.04 - $136.93
Q2 2014	44,300	$3,920	$96.17	$84.63 - $109.24
Q1 2014	50,200	$4,718	$102.28	$87.94 - $115.00
Q4 2013	50,200	$5,676	$90.18	$78.14 - $116.65
Q3 2013	21,000	$1,655	$73.09	$66.01 - $79.95
Q2 2013	21,000	$1,381	$64.42	$59.02 - $69.65