AM ANTERO MIDSTREAM CORP

Stock (common), issuer CIK 1623925

Filings received so far for Q3 2026: 16 13F filers report a position in AM shares at 2026-09-30. The quarter is not complete: its 13F deadline is 2026-11-14, and the counts grow as filings arrive.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q3 2026

Filers in the available 13F reports with a share position at 2026-09-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

Holder	Shares	Value	% of portfolio	Change	Source
CHICKASAW CAPITAL MANAGEMENT LLC	1,301,708	$26.2M	0.94%	-1,506	13F-HR Timeline
SHAH CAPITAL MANAGEMENT	521,713	$10.5M	1.74%	-35,117	13F-HR Timeline
Farther Finance Advisors, LLC	161,339	$3.25M	0.02%	+39,447	13F-HR Timeline
Wedmont Private Capital	31,832	$675K	0.02%	+2,035	13F-HR Timeline
Sprinkle Financial Consultants LLC	19,509	$393K	0.15%	0	13F-HR Timeline
GAMMA Investing LLC	16,193	$326K	0.01%	+143	13F-HR Timeline
PARK NATIONAL CORP /OH/	14,000	$282K	0.01%	0	13F-HR Timeline
MassMutual Private Wealth & Trust, FSB	1,399	$28.2K	<0.01%	-181	13F-HR Timeline
CoreCap Advisors, LLC	1,393	$28.1K	<0.01%	-2	13F-HR Timeline
EASTERN BANK	1,375	$27.7K	<0.01%	+1,115	13F-HR Timeline
ELEVATION WEALTH PARTNERS, LLC	438	$8.83K	<0.01%	0	13F-HR Timeline
Bank & Trust Co	420	$8.47K	0.01%	0	13F-HR Timeline
GK Wealth Management LLC	251	$5.06K	<0.01%	new	13F-HR Timeline
Versant Capital Management, Inc	243	$4.9K	<0.01%	+157	13F-HR Timeline
Marquette Asset Management, LLC	71	$1.43K	<0.01%	0	13F-HR Timeline
Trust Co	20	$403	<0.01%	0	13F-HR Timeline