Companies / Antero Midstream Corp
Antero Midstream Corp
NYSE: AMCIK 1623925DENVER, CO
Financials · FY2025
Ownership
474.7M shares outstanding · as of Jul 24, 2026
Ownership
| Insiders | 0.81% | 3,868,575 |
| Institutions | 60.41% | 286,746,656 |
| Public float | 38.78% | 184,058,769 |
% of common shares outstanding (exact, from the latest cover-page filing). Institutions are quarterly 13F snapshots; insiders reflect current officers & directors.
Insiders 13
View all →| Insider | % of shares | Shares |
|---|---|---|
Kennedy Michael N.See Remarks · Director | 0.34% | 1,600,594 |
Krueger Brendan E.See Remarks | 0.14% | 674,952 |
Schultz Yvette KSee Remarks · Director | 0.14% | 649,834 |
Agnew Justin J.See Remarks | 0.04% | 208,895 |
Keenan W Howard JRDirector | 0.03% | 155,784 |
Keyte David HDirector | 0.02% | 114,678 |
Mollenkopf John CDirector | 0.02% | 104,659 |
Pearce SheriSee Remarks | 0.02% | 99,900 |
McArdle Janine JDirector | 0.02% | 80,517 |
Klimley Brooks JDirector | 0.02% | 71,297 |
Institutional holders 497
View all →| Holder | Value | % of shares |
|---|---|---|
| $869.05M | 8.05% | |
| $641.79M | 7.60% | |
| $417.07M | 4.94% | |
| $262.96M | 2.44% | |
| $254.43M | 2.35% | |
| $225.68M | 2.09% | |
| $208.15M | 1.92% | |
| $164.39M | 1.95% | |
| $132.31M | 1.57% | |
| $107.35M | 1.27% |
Activity
InsidersInstitutions
What insiders are doing in this stock (Form 4).| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Mar 7, 2026 | Kennedy Michael N. Executive | Other | Common stock, par value $0.01 per share | $2.49M | -109K -6.29% | 1,615,594 0.34% of shares | low |
| Feb 24, 2026 | Kennedy Michael N. Executive | Other | Common stock, par value $0.01 per share | $1.98M | -89K -5.76% | 1,462,910 0.31% of shares | low |
| Mar 7, 2026 | Schultz Yvette K Executive | Other | Common stock, par value $0.01 per share | $1.52M | -66K -8.94% | 674,834 0.14% of shares | low |
| Mar 7, 2026 | Krueger Brendan E. Executive | Other | Common stock, par value $0.01 per share | $1.30M | -57K -7.73% | 674,952 0.14% of shares | low |
| Feb 24, 2026 | Schultz Yvette K Executive | Other | Common stock, par value $0.01 per share | $1.21M | -55K -7.85% | 643,133 0.14% of shares | low |
| Feb 24, 2026 | Krueger Brendan E. Executive | Other | Common stock, par value $0.01 per share | $969.9K | -44K -6.47% | 633,545 0.13% of shares | low |
| Mar 7, 2026 | Pearce Sheri Executive | Other | Common stock, par value $0.01 per share | $579.8K | -25K -18.14% | 113,900 0.02% of shares | low |
| Mar 9, 2026 | Schultz Yvette K Executive | Sell | Common stock, par value $0.01 per share | $570.3K | -25K -3.70% | 649,834 0.14% of shares | medium |
5%+ ownership events
Schedule 13D / 13G
| Filer | Stance | % of class |
|---|---|---|
| Vanguard Group Inc | Passive13G/A | — |
Securities
via CUSIP / OpenFIGI
| Symbol | Type | CUSIP |
|---|---|---|
| AM | — | 03676B102 |