ANTERO MIDSTREAM CORP

Ticker: AM CUSIP: 03676B102 Class: Com

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

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

Q4 2025

Shares 42,917 Value ($000) $763 Avg Close $17.75 Range $16.76 - $19.24

Q3 2025

Shares 76,426 Value ($000) $1,486 Avg Close $17.58 Range $16.36 - $19.34

Q2 2025

Shares 77,367 Value ($000) $1,466 Avg Close $17.16 Range $14.32 - $18.38

Q1 2025

Shares 72,529 Value ($000) $1,306 Avg Close $15.67 Range $14.22 - $17.38

Q4 2024

Shares 113,151 Value ($000) $2 Avg Close $14.21 Range $13.32 - $14.99

Q3 2024

Shares 314,147 Value ($000) $5 Avg Close $13.39 Range $12.11 - $14.12

Q2 2024

Shares 221,899 Value ($000) $3 Avg Close $12.99 Range $12.03 - $13.72

Q1 2024

Shares 189,063 Value ($000) $3 Avg Close $11.39 Range $10.36 - $12.63

Q4 2023

Shares 176,626 Value ($000) $2 Avg Close $11.02 Range $9.92 - $11.82

Q3 2023

Shares 125,642 Value ($000) $2 Avg Close $10.17 Range $9.62 - $10.67

Q2 2023

Shares 121,147 Value ($000) $1 Avg Close $8.94 Range $8.20 - $9.87

Q1 2023

Shares 116,828 Value ($000) $1 Avg Close $8.76 Range $7.91 - $9.37

Q4 2022

Shares 116,945 Value ($000) $1 Avg Close $8.56 Range $7.39 - $9.41

Q3 2022

Shares 136,126 Value ($000) $1,250 Avg Close $7.77 Range $6.64 - $8.55

Q2 2022

Shares 50,762 Value ($000) $459 Avg Close $8.02 Range $6.79 - $8.88

Q1 2022

Shares 63,564 Value ($000) $691 Avg Close $7.65 Range $6.95 - $8.72

Q4 2021

Shares 305,877 Value ($000) $2,961 Avg Close $7.64 Range $6.72 - $8.52

Q3 2021

Shares 215,483 Value ($000) $2,245 Avg Close $7.08 Range $6.12 - $7.87

Q2 2021

Shares 214,454 Value ($000) $2,228 Avg Close $6.74 Range $5.73 - $7.60

Q1 2021

Shares 213,598 Value ($000) $1,929 Avg Close $5.90 Range $5.05 - $6.72

Q4 2020

Shares 195,491 Value ($000) $1,507 Avg Close $4.46 Range $3.23 - $5.76

Q3 2020

Shares 275,263 Value ($000) $1,478 Avg Close $3.81 Range $3.03 - $4.82

Q2 2020

Shares 317,625 Value ($000) $1,620 Avg Close $2.62 Range $1.11 - $3.87

Q1 2020

Shares 312,497 Value ($000) $656 Avg Close $2.61 Range $0.95 - $4.18

Q4 2019

Shares 270,534 Value ($000) $2,053 Avg Close $3.30 Range $2.26 - $4.29

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	42,917	$763	$17.75	$16.76 - $19.24
Q3 2025	76,426	$1,486	$17.58	$16.36 - $19.34
Q2 2025	77,367	$1,466	$17.16	$14.32 - $18.38
Q1 2025	72,529	$1,306	$15.67	$14.22 - $17.38
Q4 2024	113,151	$2	$14.21	$13.32 - $14.99
Q3 2024	314,147	$5	$13.39	$12.11 - $14.12
Q2 2024	221,899	$3	$12.99	$12.03 - $13.72
Q1 2024	189,063	$3	$11.39	$10.36 - $12.63
Q4 2023	176,626	$2	$11.02	$9.92 - $11.82
Q3 2023	125,642	$2	$10.17	$9.62 - $10.67
Q2 2023	121,147	$1	$8.94	$8.20 - $9.87
Q1 2023	116,828	$1	$8.76	$7.91 - $9.37
Q4 2022	116,945	$1	$8.56	$7.39 - $9.41
Q3 2022	136,126	$1,250	$7.77	$6.64 - $8.55
Q2 2022	50,762	$459	$8.02	$6.79 - $8.88
Q1 2022	63,564	$691	$7.65	$6.95 - $8.72
Q4 2021	305,877	$2,961	$7.64	$6.72 - $8.52
Q3 2021	215,483	$2,245	$7.08	$6.12 - $7.87
Q2 2021	214,454	$2,228	$6.74	$5.73 - $7.60
Q1 2021	213,598	$1,929	$5.90	$5.05 - $6.72
Q4 2020	195,491	$1,507	$4.46	$3.23 - $5.76
Q3 2020	275,263	$1,478	$3.81	$3.03 - $4.82
Q2 2020	317,625	$1,620	$2.62	$1.11 - $3.87
Q1 2020	312,497	$656	$2.61	$0.95 - $4.18
Q4 2019	270,534	$2,053	$3.30	$2.26 - $4.29