UNITED THERAPEUTICS CORP DEL

Ticker: UTHR CUSIP: 91307C102 Class: EQTY

TEACHER RETIREMENT SYSTEM OF TEXAS's Holding History (CIK: 0000796848)

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

Q4 2025

Shares 6,748 Value ($000) $3,288 Avg Close $465.69 Range $409.07 - $519.99

Q3 2025

Shares 11,053 Value ($000) $4,634 Avg Close $336.31 Range $272.12 - $442.01

Q2 2025

Shares 11,941 Value ($000) $3,431 Avg Close $298.86 Range $266.98 - $335.00

Q1 2025

Shares 11,602 Value ($000) $3,577 Avg Close $342.70 Range $298.60 - $383.51

Q4 2024

Shares 12,945 Value ($000) $5 Avg Close $367.56 Range $342.02 - $417.82

Q3 2024

Shares 11,319 Value ($000) $4 Avg Close $337.80 Range $309.04 - $366.08

Q2 2024

Shares 10,287 Value ($000) $3 Avg Close $264.67 Range $221.53 - $321.80

Q1 2024

Shares 10,685 Value ($000) $2 Avg Close $225.66 Range $208.62 - $250.89

Q4 2023

Shares 10,973 Value ($000) $2 Avg Close $230.49 Range $210.00 - $258.31

Q3 2023

Shares 12,400 Value ($000) $3 Avg Close $230.33 Range $211.25 - $261.54

Q2 2023

Shares 12,053 Value ($000) $3 Avg Close $221.50 Range $204.44 - $233.83

Q1 2023

Shares 10,665 Value ($000) $2 Avg Close $246.53 Range $211.58 - $279.14

Q4 2022

Shares 13,641 Value ($000) $4 Avg Close $252.44 Range $205.35 - $283.09

Q3 2022

Shares 14,827 Value ($000) $3,104 Avg Close $223.56 Range $201.65 - $245.48

Q2 2022

Shares 7,247 Value ($000) $1,708 Avg Close $203.30 Range $173.22 - $243.30

Q1 2022

Shares 9,208 Value ($000) $1,652 Avg Close $190.51 Range $158.38 - $217.84

Q4 2021

Shares 8,630 Value ($000) $1,865 Avg Close $196.31 Range $178.41 - $218.38

Q3 2021

Shares 7,115 Value ($000) $1,313 Avg Close $196.97 Range $177.82 - $216.90

Q2 2021

Shares 5,812 Value ($000) $1,043 Avg Close $190.45 Range $170.06 - $212.62

Q1 2021

Shares 4,943 Value ($000) $827 Avg Close $166.73 Range $150.73 - $181.14

Q4 2020

Shares 4,043 Value ($000) $614 Avg Close $131.23 Range $100.05 - $152.82

Q3 2020

Shares 2,526 Value ($000) $255 Avg Close $109.72 Range $98.37 - $122.53

Q1 2019

Shares 10,804 Value ($000) $1,268 Avg Close $116.52 Range $105.88 - $128.94

Q4 2018

Shares 15,358 Value ($000) $1,672 Avg Close $115.95 Range $100.06 - $129.59

Q3 2018

Shares 18,642 Value ($000) $2,384 Avg Close $123.69 Range $110.00 - $130.00

Q2 2018

Shares 12,871 Value ($000) $1,456 Avg Close $109.92 Range $100.57 - $118.93

Q1 2018

Shares 11,068 Value ($000) $1,244 Avg Close $127.04 Range $106.30 - $152.55

Q4 2017

Shares 12,247 Value ($000) $1,812 Avg Close $127.12 Range $115.79 - $152.47

Q4 2016

Shares 31,632 Value ($000) $4,537 Avg Close $127.68 Range $110.90 - $147.60

Q3 2016

Shares 31,063 Value ($000) $3,668 Avg Close $120.15 Range $105.33 - $130.99

Q2 2016

Shares 38,988 Value ($000) $4,130 Avg Close $111.55 Range $97.52 - $121.69

Q1 2016

Shares 33,522 Value ($000) $3,735 Avg Close $126.54 Range $107.04 - $159.96

Q4 2015

Shares 2,226 Value ($000) $349 Avg Close $145.57 Range $117.88 - $164.04

Q3 2015

Shares 2,475 Value ($000) $325 Avg Close $160.39 Range $129.48 - $181.03

Q2 2015

Shares 1,850 Value ($000) $322 Avg Close $179.89 Range $157.20 - $190.29

Q1 2015

Shares 1,440 Value ($000) $248 Avg Close $152.45 Range $124.21 - $181.61

Q4 2014

Shares 1,432 Value ($000) $185 Avg Close $128.87 Range $118.47 - $137.84

Q3 2014

Shares 1,641 Value ($000) $211 Avg Close $103.09 Range $86.04 - $136.93

Q2 2014

Shares 1,757 Value ($000) $155 Avg Close $96.17 Range $84.63 - $109.24

Q1 2014

Shares 1,757 Value ($000) $165 Avg Close $102.28 Range $87.94 - $115.00

Q4 2013

Shares 1,769 Value ($000) $200 Avg Close $90.18 Range $78.14 - $116.65

Q3 2013

Shares 6,031 Value ($000) $476 Avg Close $73.09 Range $66.01 - $79.95

Q2 2013

Shares 3,247 Value ($000) $214 Avg Close $64.42 Range $59.02 - $69.65

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	6,748	$3,288	$465.69	$409.07 - $519.99
Q3 2025	11,053	$4,634	$336.31	$272.12 - $442.01
Q2 2025	11,941	$3,431	$298.86	$266.98 - $335.00
Q1 2025	11,602	$3,577	$342.70	$298.60 - $383.51
Q4 2024	12,945	$5	$367.56	$342.02 - $417.82
Q3 2024	11,319	$4	$337.80	$309.04 - $366.08
Q2 2024	10,287	$3	$264.67	$221.53 - $321.80
Q1 2024	10,685	$2	$225.66	$208.62 - $250.89
Q4 2023	10,973	$2	$230.49	$210.00 - $258.31
Q3 2023	12,400	$3	$230.33	$211.25 - $261.54
Q2 2023	12,053	$3	$221.50	$204.44 - $233.83
Q1 2023	10,665	$2	$246.53	$211.58 - $279.14
Q4 2022	13,641	$4	$252.44	$205.35 - $283.09
Q3 2022	14,827	$3,104	$223.56	$201.65 - $245.48
Q2 2022	7,247	$1,708	$203.30	$173.22 - $243.30
Q1 2022	9,208	$1,652	$190.51	$158.38 - $217.84
Q4 2021	8,630	$1,865	$196.31	$178.41 - $218.38
Q3 2021	7,115	$1,313	$196.97	$177.82 - $216.90
Q2 2021	5,812	$1,043	$190.45	$170.06 - $212.62
Q1 2021	4,943	$827	$166.73	$150.73 - $181.14
Q4 2020	4,043	$614	$131.23	$100.05 - $152.82
Q3 2020	2,526	$255	$109.72	$98.37 - $122.53
Q1 2019	10,804	$1,268	$116.52	$105.88 - $128.94
Q4 2018	15,358	$1,672	$115.95	$100.06 - $129.59
Q3 2018	18,642	$2,384	$123.69	$110.00 - $130.00
Q2 2018	12,871	$1,456	$109.92	$100.57 - $118.93
Q1 2018	11,068	$1,244	$127.04	$106.30 - $152.55
Q4 2017	12,247	$1,812	$127.12	$115.79 - $152.47
Q4 2016	31,632	$4,537	$127.68	$110.90 - $147.60
Q3 2016	31,063	$3,668	$120.15	$105.33 - $130.99
Q2 2016	38,988	$4,130	$111.55	$97.52 - $121.69
Q1 2016	33,522	$3,735	$126.54	$107.04 - $159.96
Q4 2015	2,226	$349	$145.57	$117.88 - $164.04
Q3 2015	2,475	$325	$160.39	$129.48 - $181.03
Q2 2015	1,850	$322	$179.89	$157.20 - $190.29
Q1 2015	1,440	$248	$152.45	$124.21 - $181.61
Q4 2014	1,432	$185	$128.87	$118.47 - $137.84
Q3 2014	1,641	$211	$103.09	$86.04 - $136.93
Q2 2014	1,757	$155	$96.17	$84.63 - $109.24
Q1 2014	1,757	$165	$102.28	$87.94 - $115.00
Q4 2013	1,769	$200	$90.18	$78.14 - $116.65
Q3 2013	6,031	$476	$73.09	$66.01 - $79.95
Q2 2013	3,247	$214	$64.42	$59.02 - $69.65