ALLIANCEBERNSTEIN L.P.

Position in AM — Antero Midstream Corp

CIK 1109448 NASHVILLE, TN

Position in AM

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$87,185,991

+$78,424,683 QoQ

Shares Held

3,823,947

+676.5% QoQ

Ownership

0.805%

of shares outstanding

% of Portfolio

0.03%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 95.96767423816281.ToString("F0")% Shared 0.ToString("F0")% None 4.03232576183718.ToString("F0")%

Energy · as of Mar 31, 2026

ALLIANCEBERNSTEIN L.P. holds $694,473,395 across 29 Oil & Gas Midstream names. AM ranks #2 (12.6% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	WMB	Williams Companies, Inc.	2,999,264	$218,286,433
2	AM	Antero Midstream Corp This page	3,823,947	$87,185,991
3	LNG	Cheniere Energy, Inc.	256,561	$72,801,749
4	KMI	Kinder Morgan, Inc.	2,109,324	$70,725,633
5	OKE	Oneok Inc /New/	651,083	$58,851,392
6	TRGP	Targa Resources Corp.	223,140	$55,947,892
7	DTM	DT Midstream, Inc.	375,461	$50,563,332
8	ENB	Enbridge Inc	233,952	$12,666,161

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$87,185,991	3,823,947	+676.5%	Shares	Defined	2026-05-15
2025-12-31	$8,761,308	492,485	-0.0%	Shares	Defined	2026-02-17
2025-09-30	$9,575,463	492,565	+8.2%	Shares	Defined	2025-11-14
2025-06-30	$8,627,328	455,268	+1.9%	Shares	Defined	2025-08-14
2025-03-31	$8,041,716	446,762	-2.5%	Shares	Defined	2025-05-15
2024-12-31	$6,912,004	458,052	-0.7%	Shares	Defined	2025-02-12
2024-09-30	$6,939,193	461,076	-4.0%	Shares	Defined	2024-11-14
2024-06-30	$7,078,487	480,223	-3.1%	Shares	Defined	2024-08-14
2024-03-31	$6,971,313	495,826	-13.8%	Shares	Defined	2024-05-14
2023-12-31	$7,207,381	575,210	+17.8%	Shares	Defined	2024-02-14
2023-09-30	$5,847,977	488,145	+1.7%	Shares	Defined	2023-11-14
2023-06-30	$5,568,614	480,053	-4.0%	Shares	Defined	2023-08-15
2023-03-31	$5,244,066	499,911	-1.4%	Shares	Defined	2023-05-15
2022-12-31	$5,472,299	507,164	+0.8%	Shares	Defined	2023-02-15
2022-09-30	$4,619,330	503,195	-2.0%	Shares	Defined	2022-11-15
2022-06-30	$4,646,170	513,389	-49.7%	Shares	Defined	2022-08-15
2022-03-31	$11,091,965	1,020,420	+94.0%	Shares	Defined	2022-05-13
2021-12-31	$5,091,273	525,958	+5.4%	Shares	Defined	2022-02-14
2021-09-30	$5,199,788	499,020	+3.3%	Shares	Defined	2021-11-10
2021-06-30	$5,017,590	482,925	+0.8%	Shares	Defined	2021-07-30
2021-03-31	$4,324,467	478,900	-27.8%	Shares	Defined	2021-05-06
2020-12-31	$5,111,028	662,909	+55.5%	Shares	Defined	2021-02-08
2020-09-30	$2,289,993	426,442	-0.8%	Shares	Defined	2020-11-12
2020-06-30	$2,193,453	430,089	-15.2%	Shares	Defined	2020-08-13
2020-03-31	$1,064,954	507,121	—	Shares	Defined	2020-05-14
No filing history on record for this holder in this stock.