ANTERO MIDSTREAM CORP

Ticker: AM CUSIP: 03676B102 Class: Com

CITIGROUP INC's Holding History (CIK: 0000831001)

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

Q4 2025

Shares 204,478 Value ($000) $3,638 Avg Close $17.75 Range $16.76 - $19.24

Q3 2025

Shares 308,355 Value ($000) $5,994 Avg Close $17.58 Range $16.36 - $19.34

Q2 2025

Shares 115,478 Value ($000) $2,188 Avg Close $17.16 Range $14.32 - $18.38

Q1 2025

Shares 92,698 Value ($000) $1,669 Avg Close $15.67 Range $14.22 - $17.38

Q4 2024

Shares 80,429 Value ($000) $1,214 Avg Close $14.21 Range $13.32 - $14.99

Q3 2024

Shares 670,894 Value ($000) $10,097 Avg Close $13.39 Range $12.11 - $14.12

Q2 2024

Shares 663,104 Value ($000) $9,774 Avg Close $12.99 Range $12.03 - $13.72

Q1 2024

Shares 35,022 Value ($000) $492 Avg Close $11.39 Range $10.36 - $12.63

Q4 2023

Shares 29,884 Value ($000) $374 Avg Close $11.02 Range $9.92 - $11.82

Q3 2023

Shares 22,358 Value ($000) $268 Avg Close $10.17 Range $9.62 - $10.67

Q2 2023

Shares 142,245 Value ($000) $1,650 Avg Close $8.94 Range $8.20 - $9.87

Q1 2023

Shares 30,814 Value ($000) $323 Avg Close $8.76 Range $7.91 - $9.37

Q4 2022

Shares 45,127 Value ($000) $487 Avg Close $8.56 Range $7.39 - $9.41

Q3 2022

Shares 81,021 Value ($000) $744 Avg Close $7.77 Range $6.64 - $8.55

Q2 2022

Shares 32,145 Value ($000) $291 Avg Close $8.02 Range $6.79 - $8.88

Q1 2022

Shares 43,213 Value ($000) $470 Avg Close $7.65 Range $6.95 - $8.72

Q4 2021

Shares 749,700 Value ($000) $7,257 Avg Close $7.64 Range $6.72 - $8.52

Q3 2021

Shares 755,226 Value ($000) $7,870 Avg Close $7.08 Range $6.12 - $7.87

Q2 2021

Shares 565,584 Value ($000) $5,876 Avg Close $6.74 Range $5.73 - $7.60

Q1 2021

Shares 314,221 Value ($000) $2,837 Avg Close $5.90 Range $5.05 - $6.72

Q4 2020

Shares 525,089 Value ($000) $4,049 Avg Close $4.46 Range $3.23 - $5.76

Q3 2020

Shares 435,805 Value ($000) $2,340 Avg Close $3.81 Range $3.03 - $4.82

Q2 2020

Shares 795,321 Value ($000) $4,056 Avg Close $2.62 Range $1.11 - $3.87

Q1 2020

Shares 437,124 Value ($000) $917 Avg Close $2.61 Range $0.95 - $4.18

Q4 2019

Shares 313,034 Value ($000) $2,376 Avg Close $3.30 Range $2.26 - $4.29

Q3 2019

Shares 1,594,307 Value ($000) $11,799 Avg Close $4.34 Range $3.32 - $6.15

Q2 2019

Shares 1,499,233 Value ($000) $17,182 Avg Close $6.28 Range $5.32 - $7.00

Q1 2019

Shares 130,177 Value ($000) $1,793 Avg Close $6.27 Range $5.18 - $7.03

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	204,478	$3,638	$17.75	$16.76 - $19.24
Q3 2025	308,355	$5,994	$17.58	$16.36 - $19.34
Q2 2025	115,478	$2,188	$17.16	$14.32 - $18.38
Q1 2025	92,698	$1,669	$15.67	$14.22 - $17.38
Q4 2024	80,429	$1,214	$14.21	$13.32 - $14.99
Q3 2024	670,894	$10,097	$13.39	$12.11 - $14.12
Q2 2024	663,104	$9,774	$12.99	$12.03 - $13.72
Q1 2024	35,022	$492	$11.39	$10.36 - $12.63
Q4 2023	29,884	$374	$11.02	$9.92 - $11.82
Q3 2023	22,358	$268	$10.17	$9.62 - $10.67
Q2 2023	142,245	$1,650	$8.94	$8.20 - $9.87
Q1 2023	30,814	$323	$8.76	$7.91 - $9.37
Q4 2022	45,127	$487	$8.56	$7.39 - $9.41
Q3 2022	81,021	$744	$7.77	$6.64 - $8.55
Q2 2022	32,145	$291	$8.02	$6.79 - $8.88
Q1 2022	43,213	$470	$7.65	$6.95 - $8.72
Q4 2021	749,700	$7,257	$7.64	$6.72 - $8.52
Q3 2021	755,226	$7,870	$7.08	$6.12 - $7.87
Q2 2021	565,584	$5,876	$6.74	$5.73 - $7.60
Q1 2021	314,221	$2,837	$5.90	$5.05 - $6.72
Q4 2020	525,089	$4,049	$4.46	$3.23 - $5.76
Q3 2020	435,805	$2,340	$3.81	$3.03 - $4.82
Q2 2020	795,321	$4,056	$2.62	$1.11 - $3.87
Q1 2020	437,124	$917	$2.61	$0.95 - $4.18
Q4 2019	313,034	$2,376	$3.30	$2.26 - $4.29
Q3 2019	1,594,307	$11,799	$4.34	$3.32 - $6.15
Q2 2019	1,499,233	$17,182	$6.28	$5.32 - $7.00
Q1 2019	130,177	$1,793	$6.27	$5.18 - $7.03