ANTERO MIDSTREAM CORP

Ticker: AM CUSIP: 03676B102 Class: Com

MILLENNIUM MANAGEMENT LLC's Holding History (CIK: 0001273087)

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

Q4 2025

Shares 349,570 Value ($000) $6,219 Avg Close $17.75 Range $16.76 - $19.24

Q3 2025

Shares 442,257 Value ($000) $8,597 Avg Close $17.58 Range $16.36 - $19.34

Q2 2025

Shares 2,065,710 Value ($000) $39,145 Avg Close $17.16 Range $14.32 - $18.38

Q1 2025

Shares 3,013,710 Value ($000) $54,247 Avg Close $15.67 Range $14.22 - $17.38

Q4 2024

Shares 2,218,167 Value ($000) $33,472 Avg Close $14.21 Range $13.32 - $14.99

Q3 2024

Shares 1,861,185 Value ($000) $28,011 Avg Close $13.39 Range $12.11 - $14.12

Q2 2024

Shares 1,862,900 Value ($000) $27,459 Avg Close $12.99 Range $12.03 - $13.72

Q1 2024

Shares 449,294 Value ($000) $6,317 Avg Close $11.39 Range $10.36 - $12.63

Q4 2023

Shares 1,066,771 Value ($000) $13,367 Avg Close $11.02 Range $9.92 - $11.82

Q3 2023

Shares 1,044,282 Value ($000) $12,510 Avg Close $10.17 Range $9.62 - $10.67

Q2 2023

Shares 602,379 Value ($000) $6,988 Avg Close $8.94 Range $8.20 - $9.87

Q1 2023

Shares 612,312 Value ($000) $6 Avg Close $8.76 Range $7.91 - $9.37

Q4 2022

Shares 349,704 Value ($000) $4 Avg Close $8.56 Range $7.39 - $9.41

Q1 2022

Shares 33,205 Value ($000) $361 Avg Close $7.65 Range $6.95 - $8.72

Q4 2021

Shares 85,309 Value ($000) $826 Avg Close $7.64 Range $6.72 - $8.52

Q2 2021

Shares 14,049 Value ($000) $146 Avg Close $6.74 Range $5.73 - $7.60

Q1 2021

Shares 374,142 Value ($000) $3,379 Avg Close $5.90 Range $5.05 - $6.72

Q4 2020

Shares 559,242 Value ($000) $4,312 Avg Close $4.46 Range $3.23 - $5.76

Q3 2020

Shares 101,808 Value ($000) $547 Avg Close $3.81 Range $3.03 - $4.82

Q1 2020

Shares 2,668,418 Value ($000) $5,604 Avg Close $2.61 Range $0.95 - $4.18

Q4 2019

Shares 33,638 Value ($000) $255 Avg Close $3.30 Range $2.26 - $4.29

Q3 2019

Shares 779,955 Value ($000) $5,771 Avg Close $4.34 Range $3.32 - $6.15

Q2 2019

Shares 110,815 Value ($000) $1,270 Avg Close $6.28 Range $5.32 - $7.00

Q1 2019

Shares 2,239,598 Value ($000) $30,862 Avg Close $6.27 Range $5.18 - $7.03

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	349,570	$6,219	$17.75	$16.76 - $19.24
Q3 2025	442,257	$8,597	$17.58	$16.36 - $19.34
Q2 2025	2,065,710	$39,145	$17.16	$14.32 - $18.38
Q1 2025	3,013,710	$54,247	$15.67	$14.22 - $17.38
Q4 2024	2,218,167	$33,472	$14.21	$13.32 - $14.99
Q3 2024	1,861,185	$28,011	$13.39	$12.11 - $14.12
Q2 2024	1,862,900	$27,459	$12.99	$12.03 - $13.72
Q1 2024	449,294	$6,317	$11.39	$10.36 - $12.63
Q4 2023	1,066,771	$13,367	$11.02	$9.92 - $11.82
Q3 2023	1,044,282	$12,510	$10.17	$9.62 - $10.67
Q2 2023	602,379	$6,988	$8.94	$8.20 - $9.87
Q1 2023	612,312	$6	$8.76	$7.91 - $9.37
Q4 2022	349,704	$4	$8.56	$7.39 - $9.41
Q1 2022	33,205	$361	$7.65	$6.95 - $8.72
Q4 2021	85,309	$826	$7.64	$6.72 - $8.52
Q2 2021	14,049	$146	$6.74	$5.73 - $7.60
Q1 2021	374,142	$3,379	$5.90	$5.05 - $6.72
Q4 2020	559,242	$4,312	$4.46	$3.23 - $5.76
Q3 2020	101,808	$547	$3.81	$3.03 - $4.82
Q1 2020	2,668,418	$5,604	$2.61	$0.95 - $4.18
Q4 2019	33,638	$255	$3.30	$2.26 - $4.29
Q3 2019	779,955	$5,771	$4.34	$3.32 - $6.15
Q2 2019	110,815	$1,270	$6.28	$5.32 - $7.00
Q1 2019	2,239,598	$30,862	$6.27	$5.18 - $7.03