ANTERO MIDSTREAM CORP

Ticker: AM CUSIP: 03676B102 Class: Com

ROYAL BANK OF CANADA's Holding History (CIK: 0001000275)

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

Q4 2025

Shares 786,847 Value ($000) $13,998 Avg Close $17.75 Range $16.76 - $19.24

Q3 2025

Shares 496,808 Value ($000) $9,657 Avg Close $17.58 Range $16.36 - $19.34

Q2 2025

Shares 186,381 Value ($000) $3,532 Avg Close $17.16 Range $14.32 - $18.38

Q1 2025

Shares 180,928 Value ($000) $3,256 Avg Close $15.67 Range $14.22 - $17.38

Q4 2024

Shares 179,557 Value ($000) $2,710 Avg Close $14.21 Range $13.32 - $14.99

Q3 2024

Shares 407,454 Value ($000) $6,132 Avg Close $13.39 Range $12.11 - $14.12

Q2 2024

Shares 546,091 Value ($000) $8,050 Avg Close $12.99 Range $12.03 - $13.72

Q1 2024

Shares 187,674 Value ($000) $2,638 Avg Close $11.39 Range $10.36 - $12.63

Q4 2023

Shares 163,076 Value ($000) $2,044 Avg Close $11.02 Range $9.92 - $11.82

Q3 2023

Shares 150,440 Value ($000) $1,802 Avg Close $10.17 Range $9.62 - $10.67

Q2 2023

Shares 109,091 Value ($000) $1,266 Avg Close $8.94 Range $8.20 - $9.87

Q1 2023

Shares 56,129 Value ($000) $589 Avg Close $8.76 Range $7.91 - $9.37

Q4 2022

Shares 83,963 Value ($000) $906 Avg Close $8.56 Range $7.39 - $9.41

Q3 2022

Shares 28,252 Value ($000) $259 Avg Close $7.77 Range $6.64 - $8.55

Q2 2022

Shares 26,881 Value ($000) $243 Avg Close $8.02 Range $6.79 - $8.88

Q1 2022

Shares 27,602 Value ($000) $300 Avg Close $7.65 Range $6.95 - $8.72

Q4 2021

Shares 82,830 Value ($000) $801 Avg Close $7.64 Range $6.72 - $8.52

Q3 2021

Shares 88,309 Value ($000) $920 Avg Close $7.08 Range $6.12 - $7.87

Q2 2021

Shares 124,305 Value ($000) $1,292 Avg Close $6.74 Range $5.73 - $7.60

Q1 2021

Shares 104,012 Value ($000) $939 Avg Close $5.90 Range $5.05 - $6.72

Q4 2020

Shares 22,052 Value ($000) $170 Avg Close $4.46 Range $3.23 - $5.76

Q3 2020

Shares 21,654 Value ($000) $116 Avg Close $3.81 Range $3.03 - $4.82

Q2 2020

Shares 59,807 Value ($000) $305 Avg Close $2.62 Range $1.11 - $3.87

Q1 2020

Shares 2,454 Value ($000) $5 Avg Close $2.61 Range $0.95 - $4.18

Q4 2019

Shares 56,953 Value ($000) $432 Avg Close $3.30 Range $2.26 - $4.29

Q3 2019

Shares 57,370 Value ($000) $424 Avg Close $4.34 Range $3.32 - $6.15

Q2 2019

Shares 27,795 Value ($000) $319 Avg Close $6.28 Range $5.32 - $7.00

Q1 2019

Shares 24,548 Value ($000) $339 Avg Close $6.27 Range $5.18 - $7.03

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	786,847	$13,998	$17.75	$16.76 - $19.24
Q3 2025	496,808	$9,657	$17.58	$16.36 - $19.34
Q2 2025	186,381	$3,532	$17.16	$14.32 - $18.38
Q1 2025	180,928	$3,256	$15.67	$14.22 - $17.38
Q4 2024	179,557	$2,710	$14.21	$13.32 - $14.99
Q3 2024	407,454	$6,132	$13.39	$12.11 - $14.12
Q2 2024	546,091	$8,050	$12.99	$12.03 - $13.72
Q1 2024	187,674	$2,638	$11.39	$10.36 - $12.63
Q4 2023	163,076	$2,044	$11.02	$9.92 - $11.82
Q3 2023	150,440	$1,802	$10.17	$9.62 - $10.67
Q2 2023	109,091	$1,266	$8.94	$8.20 - $9.87
Q1 2023	56,129	$589	$8.76	$7.91 - $9.37
Q4 2022	83,963	$906	$8.56	$7.39 - $9.41
Q3 2022	28,252	$259	$7.77	$6.64 - $8.55
Q2 2022	26,881	$243	$8.02	$6.79 - $8.88
Q1 2022	27,602	$300	$7.65	$6.95 - $8.72
Q4 2021	82,830	$801	$7.64	$6.72 - $8.52
Q3 2021	88,309	$920	$7.08	$6.12 - $7.87
Q2 2021	124,305	$1,292	$6.74	$5.73 - $7.60
Q1 2021	104,012	$939	$5.90	$5.05 - $6.72
Q4 2020	22,052	$170	$4.46	$3.23 - $5.76
Q3 2020	21,654	$116	$3.81	$3.03 - $4.82
Q2 2020	59,807	$305	$2.62	$1.11 - $3.87
Q1 2020	2,454	$5	$2.61	$0.95 - $4.18
Q4 2019	56,953	$432	$3.30	$2.26 - $4.29
Q3 2019	57,370	$424	$4.34	$3.32 - $6.15
Q2 2019	27,795	$319	$6.28	$5.32 - $7.00
Q1 2019	24,548	$339	$6.27	$5.18 - $7.03