SEC ownership of Antero Midstream Corp

Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001623925.

Comparable stake leader

Invesco Ltd.

Disclosed value leader

BlackRock, Inc.

Comparable rows

1/50

Latest evidence

30 Jun 2026

Top shareholders Insider holders Latest transactions

Public ticker: AM on NYSE
Parsed ownership sources: 13F, 13D/G, and 3/4/5
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
Largest SEC-reported holder: Invesco Ltd.
Ranking: Comparable ownership first, then disclosed value
Comparable ownership rows: 1 of 50
Meaning: Rows with safely comparable ownership %
Latest 13D/G holder: Invesco Ltd.
Source: Latest parsed Schedule 13D/G stake
Latest parsed ownership date: 30 Jun 2026
Freshness: Most recent filing date in this holder set
Issuer CIK: 0001623925
Issuer location: Denver, CO

Ownership snapshot

Top shareholders of Antero Midstream Corp (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

Invesco Ltd.

Disclosed value leader

BlackRock, Inc.

Comparable rows

1/50

Latest evidence

30 Jun 2026

13F 13D/G 3/4/5 Lead comparable stake: 4.7% 49 rows are not safely comparable across share classes. 13D/G row: Invesco Ltd. Showing 1-8 of 50 holder rows.

Quick read

Invesco Ltd. leads the comparable SEC ownership view at 4.7%.

1 of 50 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens Invesco Ltd.'s linked filing trail.

Comparable ownership Top 1

Invesco Ltd. 4.7%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-8 of 50 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
Invesco Ltd.	13F 13D/G Company 13F 13D/G	4.7% Reported 13D/G · 30 Sep 2025	$471,993,818 20,746,981 shares	—	30 Jun 2026
BlackRock, Inc.	13F Company 13F	— denominator unverified	$869,045,046 38,199,783 shares	—	30 Jun 2026
VANGUARD PORTFOLIO MANAGEMENT LLC	13F Company 13F	— denominator unverified	$413,895,209 18,193,196 shares	—	30 Jun 2026
VANGUARD CAPITAL MANAGEMENT LLC	13F Company 13F	— denominator unverified	$340,312,154 14,958,776 shares	—	30 Jun 2026
STATE STREET CORP	13F Company 13F	— denominator unverified	$262,956,922 11,558,546 shares	—	30 Jun 2026
GEODE CAPITAL MANAGEMENT, LLC	13F Company 13F	— denominator unverified	$235,698,306 10,358,867 shares	—	30 Jun 2026
TORTOISE CAPITAL ADVISORS, L.L.C.	13F Company 13F	— denominator unverified	$231,674,261 10,183,484 shares	—	30 Jun 2026
DIMENSIONAL FUND ADVISORS LP	13F Company 13F	— denominator unverified	$204,981,810 9,010,119 shares	—	30 Jun 2026

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Forms 3/4/5 flow

Insider trading overview

Net insider flow leans to selling over the last 12 months. Net value: -$5,260,141.

Buys

Insiders: 0

Sells

$5,260,141

Insiders: 4

Net

-$5,260,141

Shares: -239,269

Window

Last 12 months

4 rolling buckets

Buy value Sell value

Shares: 0 Shares: 239,269

Window (months)	Sell shares	Buy value	Sell value	Net value
0-3	21,000	$0	$458,510	-$458,510
3-6	169,269	$0	$3,708,991	-$3,708,991
6-9	44,000	$0	$1,004,690	-$1,004,690
9-12	5,000	$0	$87,950	-$87,950

Reporting owners

Insider holders from Forms 3/4/5

Showing 1-17 of 17 reporting-owner rows connected to Antero Midstream Corp. Open a relationship link for the CIK-to-CIK filing trail.

Rows

Largest Forms 3/4/5 holder

Paul M. Rady

Net 12M change

-$5.26M

Full value: -$5,260,141 · USD · 12-month change

Latest report

10 Oct 2026

Name	Relationship	Holdings Value	Past Year Net Change	Change %	Valuation	Report Date
Paul M. Rady	Chief Executive Officer, Director	$51,431,366			Mixed	15 Apr 2025
Michael N. Kennedy	Chief Executive Officer and President, Director	$32,893,020	-$2,192,000	-6.2%	Filing P/S	04 May 2026
Alvyn A. Schopp	Chief Administrative Officer & Regional Senior Vice President	$23,286,742			Mixed	20 Jul 2021
Brendan E. Krueger	Senior Vice President - Finance and Treasurer	$13,796,018			Mixed	07 Mar 2026
Yvette K. Schultz	Senior Vice President - Legal, Chief Compliance Officer, General Counsel and Corporate Secretary, Director	$12,714,373	-$2,087,241	-14%	Filing P/S	04 May 2026
W. Patrick Ash	Senior Vice President - Reserves, Planning and Midstream	$5,425,726			Mixed	15 Apr 2022
Justin J. Agnew	Chief Financial Officer and Vice President - Finance & Investor Relations	$4,269,813			Mixed	07 Mar 2026
W. Howard Keenan Jr.	Director	$3,219,672			Median	10 Oct 2026
David H. Keyte	Director	$2,445,629			Median	10 Oct 2026
John C. Mollenkopf	Director	$2,188,992			Median	10 Oct 2026
Sheri Pearce	Senior Vice President - Accounting and Chief Accounting Officer	$1,846,639	-$670,800	-27%	Filing P/S	04 Aug 2026
Janine J. McArdle	Director	$1,702,290			Median	10 Oct 2026
Peter A. Dea	Director	$1,427,791			Median	10 Oct 2026
Brooks J. Klimley	Director	$1,415,615	-$310,100	-18%	Median	10 Oct 2026
Rose M. Robeson	Director	$736,389			Mixed	08 Apr 2022
Nancy Chisholm	Director	$730,255			Median	10 Oct 2026
Jeffrey S. Munoz	Director	$310,847			Median	10 Oct 2026

Recent insider transactions for Antero Midstream Corp

Showing up to 300 recent insider transactions from the last 12 months.

Insider	Symbol	Class	Transaction	%	SEC-reported value	SEC-reported price	Shares	Shares owned	Date	Ownership
Janine J. McArdle	AM	Common stock, par value $0.01 per share	Award	2.44%			2,015	84,439	10 Oct 2026	Direct
Jeffrey S. Munoz	AM	Common stock, par value $0.01 per share	Award	15%			2,015	15,419	10 Oct 2026	Direct
John C. Mollenkopf	AM	Common stock, par value $0.01 per share	Award	1.89%			2,015	108,581	10 Oct 2026	Direct
Nancy Chisholm	AM	Common stock, par value $0.01 per share	Award	5.89%			2,015	36,223	10 Oct 2026	Direct
Peter A. Dea	AM	Common stock, par value $0.01 per share	Award	2.93%			2,015	70,823	10 Oct 2026	Direct
W. Howard Keenan Jr.	AM	Common stock, par value $0.01 per share	Award	1.28%			2,015	159,706	10 Oct 2026	Direct
Brooks J. Klimley	AM	Common stock, par value $0.01 per share	Award	2.95%			2,015	70,219	10 Oct 2026	Direct
David H. Keyte	AM	Common stock, par value $0.01 per share	Award	2.89%			3,408	121,311	10 Oct 2026	Direct
Brooks J. Klimley	AM	Common stock, par value $0.01 per share	Sale	-6.83%	-$106,350	$21.27	-5,000	68,204	06 Aug 2026	Direct
Sheri Pearce	AM	Common stock, par value $0.01 per share	Sale	-16%	-$352,160	$22.01	-16,000	83,900	04 Aug 2026	Direct
W. Howard Keenan Jr.	AM	Common stock, par value $0.01 per share	Award	1.22%			1,907	157,691	10 Jul 2026	Direct
Peter A. Dea	AM	Common stock, par value $0.01 per share	Award	2.85%			1,907	68,808	10 Jul 2026	Direct
Nancy Chisholm	AM	Common stock, par value $0.01 per share	Award	5.9%			1,907	34,208	10 Jul 2026	Direct
John C. Mollenkopf	AM	Common stock, par value $0.01 per share	Award	1.82%			1,907	106,566	10 Jul 2026	Direct
Jeffrey S. Munoz	AM	Common stock, par value $0.01 per share	Award	16.6%			1,907	13,404	10 Jul 2026	Direct
Janine J. McArdle	AM	Common stock, par value $0.01 per share	Award	2.37%			1,907	82,424	10 Jul 2026	Direct
David H. Keyte	AM	Common stock, par value $0.01 per share	Award	2.81%			3,225	117,903	10 Jul 2026	Direct
Brooks J. Klimley	AM	Common stock, par value $0.01 per share	Award	2.67%			1,907	73,204	10 Jul 2026	Direct
Yvette K. Schultz	AM	Common stock, par value $0.01 per share	Sale	-10.7%	-$1,516,991	$21.90	-69,269	580,565	04 May 2026	Direct
Michael N. Kennedy	AM	Common stock, par value $0.01 per share	Sale	-6.25%	-$2,192,000	$21.92	-100,000	1,500,594	04 May 2026	Direct
W. Howard Keenan Jr.	AM	Common stock, par value $0.01 per share	Award	1.05%			1,617	155,784	10 Apr 2026	Direct
Peter A. Dea	AM	Common stock, par value $0.01 per share	Award	2.48%			1,617	66,901	10 Apr 2026	Direct
Nancy Chisholm	AM	Common stock, par value $0.01 per share	Award	5.27%			1,617	32,301	10 Apr 2026	Direct
Jeffrey S. Munoz	AM	Common stock, par value $0.01 per share	Award	16.4%			1,617	11,497	10 Apr 2026	Direct
David H. Keyte	AM	Common stock, par value $0.01 per share	Award	2.64%			2,950	114,678	10 Apr 2026	Direct
Janine J. Mcardle	AM	Common stock, par value $0.01 per share	Award	2.05%			1,617	80,517	10 Apr 2026	Direct
John C. Mollenkopf	AM	Common stock, par value $0.01 per share	Award	1.57%			1,617	104,659	10 Apr 2026	Direct
Brooks J. Klimley	AM	Common stock, par value $0.01 per share	Award	2.32%			1,617	71,297	10 Apr 2026	Direct
Brooks J. Klimley	AM	Common stock, par value $0.01 per share	Sale	-6.7%	-$115,800	$23.16	-5,000	69,680	12 Mar 2026	Direct
Sheri Pearce	AM	Common stock, par value $0.01 per share	Sale	-12.3%	-$318,640	$22.76	-14,000	99,900	10 Mar 2026	Direct
Yvette K. Schultz	AM	Common stock, par value $0.01 per share	Sale	-3.7%	-$570,250	$22.81	-25,000	649,834	09 Mar 2026	Direct
Sheri Pearce	AM	Common stock, par value $0.01 per share	Tax liability	-18.1%			-25,240	113,900	07 Mar 2026	Direct
Sheri Pearce	AM	Common stock, par value $0.01 per share	Award	30.7%			32,651	139,140	07 Mar 2026	Direct
Justin J. Agnew	AM	Common stock, par value $0.01 per share	Tax liability	-6.91%			-15,499	208,895	07 Mar 2026	Direct
Justin J. Agnew	AM	Common stock, par value $0.01 per share	Award	17%			32,651	224,394	07 Mar 2026	Direct
Michael N. Kennedy	AM	Common stock, par value $0.01 per share	Gift	-0.93%			-15,000	1,600,594	07 Mar 2026	Direct
Michael N. Kennedy	AM	Common stock, par value $0.01 per share	Tax liability	-6.29%			-108,526	1,615,594	07 Mar 2026	Direct
Michael N. Kennedy	AM	Common stock, par value $0.01 per share	Award	17.9%			261,210	1,724,120	07 Mar 2026	Direct
Brendan E. Krueger	AM	Common stock, par value $0.01 per share	Tax liability	-7.73%			-56,546	674,952	07 Mar 2026	Direct
Brendan E. Krueger	AM	Common stock, par value $0.01 per share	Award	15.5%			97,953	731,498	07 Mar 2026	Direct
Yvette K. Schultz	AM	Common stock, par value $0.01 per share	Tax liability	-8.94%			-66,252	674,834	07 Mar 2026	Direct
Yvette K. Schultz	AM	Common stock, par value $0.01 per share	Award	15.2%			97,953	741,086	07 Mar 2026	Direct
Brendan E. Krueger	AM	Common stock, par value $0.01 per share	Tax liability	-6.47%			-43,847	633,545	24 Feb 2026	Direct
Brendan E. Krueger	AM	Common stock, par value $0.01 per share	Award	17.2%			99,242	677,392	24 Feb 2026	Direct
Michael N. Kennedy	AM	Common stock, par value $0.01 per share	Tax liability	-5.76%			-89,392	1,462,910	24 Feb 2026	Direct
Michael N. Kennedy	AM	Common stock, par value $0.01 per share	Award	15.1%			203,212	1,552,302	24 Feb 2026	Direct
Yvette K. Schultz	AM	Common stock, par value $0.01 per share	Tax liability	-7.85%			-54,785	643,133	24 Feb 2026	Direct
Yvette K. Schultz	AM	Common stock, par value $0.01 per share	Award	21.6%			124,054	697,918	24 Feb 2026	Direct
John C. Mollenkopf	AM	Common stock, par value $0.01 per share	Award	2.04%			2,058	103,042	10 Jan 2026	Direct
Peter A. Dea	AM	Common stock, par value $0.01 per share	Award	3.25%			2,058	65,284	10 Jan 2026	Direct

^* marks a reported price that did not pass the local price check.