Antero Midstream Corporation
US ˙ NYSE ˙ US03676B1026

SecurityAM / Antero Midstream Corporation
InstitutionIFP Advisors, Inc
Latest Disclosed Ownership24,449 shares
Latest Disclosed Value $ 557,437
IFP Advisors, Inc reports 6.58% decrease in ownership of AM / Antero Midstream Corporation

On April 13, 2026 - IFP Advisors, Inc filed a 13F-HR form disclosing ownership of 24,449 shares of Antero Midstream Corporation (US:AM) valued at $557,437 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 26,170 shares of Antero Midstream Corporation. This represents a change in shares of -6.58% during the quarter. The current value of the position is $520,030 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-04-13 2026-03-31 13F ANTERO MIDSTREAM cs 03676B102 24,449 -1,721 -6.58 557 19.78 0.0116
2026-02-06 2025-12-31 13F ANTERO MIDSTREAM cs 03676B102 26,170 475 1.85 466 -6.81 0.0105
2026-02-06 2025-09-30 13F/A-1 ANTERO MIDSTREAM cs 03676B102 25,695 3,533 15.94 500 16.05 0.0130
2025-12-02 2025-09-30 13F ANTERO MIDSTREAM cs 03676B102 24,925 2,763 515 0.0133
2025-07-24 2025-06-30 13F ANTERO MIDSTREAM cs 03676B102 22,162 -1,614 -6.79 431 0.47 0.0122
2025-05-05 2025-03-31 13F ANTERO MIDSTREAM cs 03676B102 23,776 -1,728 -6.78 429 11.17 0.0132
2025-02-04 2024-12-31 13F ANTERO MIDSTREAM cs 03676B102 25,504 38 0.15 386 0.52 0.0126
2025-02-04 2024-09-30 13F ANTERO MIDSTREAM cs 03676B102 25,466 9,495 59.45 383 62.98 0.0138
2024-07-30 2024-06-30 13F ANTERO MIDSTREAM cs 03676B102 15,971 14,355 888.30 235 968.18 0.0093
2024-07-30 2024-03-31 13F ANTERO MIDSTREAM cs 03676B102 1,616 0 0.00 23 10.00 0.0010
2024-01-09 2023-12-31 13F ANTERO MIDSTREAM cs 03676B102 1,616 0 0.00 20 5.26 0.0010
2023-10-12 2023-09-30 13F ANTERO MIDSTREAM cs 03676B102 1,616 0 0.00 19 5.56 0.0009
2023-08-14 2023-06-30 13F/A-1 ANTERO MIDSTREAM cs 03676B102 1,616 -1,300 -44.58 19 -50.00 0.0008
2023-08-04 2023-06-30 13F ANTERO MIDSTREAM cs 03676B102 1,616 -1,300 20 0.0009
2023-04-18 2023-03-31 13F ANTERO MIDSTREAM cs 03676B102 2,916 -1,144 -28.18 37 0.0016
2023-02-07 2022-12-31 13F ANTERO MIDSTREAM cs 03676B102 4,060 -5,849 -59.03 0 -100.00 0.0014
2022-11-08 2022-09-30 13F ANTERO MIDSTREAM cs 03676B102 9,909 300 3.12 125 3.31 0.0033
2022-09-06 2022-06-30 13F/A-1 ANTERO MIDSTREAM cs 03676B102 9,609 0 0.00 121 0.00 0.0039
2022-09-06 2022-03-31 13F/A-1 ANTERO MIDSTREAM cs 03676B102 9,609 6,831 245.90 121 348.15 0.0039
2022-08-08 2022-03-31 13F ANTERO MIDSTREAM CORP COM Stock 03676B102 3,854 1,076 49 0.0010
2022-01-12 2021-12-31 13F ANTERO MIDSTREAM CORP COM Stock 03676B102 2,778 0 0.00 27 -3.57 0.0005
2021-10-06 2021-09-30 13F ANTERO MIDSTREAM CORP COM Stock 03676B102 2,778 0 0.00 28 0.00 0.0006
2021-07-13 2021-06-30 13F ANTERO MIDSTREAM CORP COM Stock 03676B102 2,778 0 0.00 28 12.00 0.0006
2021-04-30 2021-03-31 13F ANTERO MIDSTREAM CORP COM Stock 03676B102 2,778 2,778 25 0.0005
2021-01-25 2020-12-31 13F ANTERO MIDSTREAM CORP COM Stock 03676B102 0 0 0 0.0000
2020-10-29 2020-09-30 13F ANTERO MIDSTREAM CORP COM Stock 03676B102 0 -236 -100.00 0 -100.00
2020-08-05 2020-06-30 13F ANTERO MIDSTREAM CORP COM Stock 03676B102 236 -279 -54.17 1 0.00 0.0001
2020-05-12 2020-03-31 13F ANTERO MIDSTREAM CORP COM Stock 03676B102 515 411 395.19 1 0.00 0.0001
2020-01-17 2019-12-31 13F ANTERO MIDSTREAM CORP COM Stock 03676B102 104 0 0.00 1 0.00 0.0001
2019-11-07 2019-09-30 13F ANTERO MIDSTREAM CORP COM Stock 03676B102 104 104 1 0.0001
2019-05-15 2019-03-31 13F ANTERO MIDSTREAM PARTNERS LP UNT LTD PARTN Stock 03673L103 0 -7,200 -100.00 0 -100.00
2019-06-03 2018-12-31 13F/A-10 ANTERO MIDSTREAM PARTNERS LP UNT LTD PARTN Stock 03673L103 7,200 7,200 154 0.0094
2019-01-23 2018-12-31 13F ANTERO MIDSTREAM PARTNERS LP UNT LTD PARTN Stock 03673L103 7,200 7,200 154 0.0094
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.