Antero Resources Corporation
US ˙ NYSE ˙ US03674X1063

SecurityAR / Antero Resources Corporation
InstitutionIFP Advisors, Inc
Latest Disclosed Ownership2,257 shares
Latest Disclosed Value $ 95,787
IFP Advisors, Inc reports 33.05% decrease in ownership of AR / Antero Resources Corporation

On April 13, 2026 - IFP Advisors, Inc filed a 13F-HR form disclosing ownership of 2,257 shares of Antero Resources Corporation (US:AR) valued at $95,787 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 3,371 shares of Antero Resources Corporation. This represents a change in shares of -33.05% during the quarter. The current value of the position is $82,448 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 RESOURCES cs 03674X106 2,257 -1,114 -33.05 96 -18.10 0.0020
2026-02-06 2025-12-31 13F ANTERO RESOURCES cs 03674X106 3,371 2,441 262.47 116 274.19 0.0026
2026-02-06 2025-09-30 13F/A-1 ANTERO RESOURCES cs 03674X106 930 347 59.52 31 34.78 0.0008
2025-12-02 2025-09-30 13F ANTERO RESOURCES cs 03674X106 928 345 31 0.0008
2025-07-24 2025-06-30 13F ANTERO RESOURCES cs 03674X106 583 195 50.26 23 53.33 0.0007
2025-05-05 2025-03-31 13F ANTERO RESOURCES cs 03674X106 388 -5 -1.27 16 15.38 0.0005
2025-02-04 2024-12-31 13F ANTERO RESOURCES cs 03674X106 393 38 10.70 14 30.00 0.0005
2025-02-04 2024-09-30 13F ANTERO RESOURCES cs 03674X106 355 306 624.49 10 900.00 0.0004
2024-07-30 2024-06-30 13F ANTERO RESOURCES cs 03674X106 49 44 880.00 2 0.0001
2024-07-30 2024-03-31 13F ANTERO RESOURCES cs 03674X106 5 0 0.00 0 0.0000
2024-01-09 2023-12-31 13F ANTERO RESOURCES cs 03674X106 5 -500 -99.01 0 -100.00 0.0000
2023-10-12 2023-09-30 13F ANTERO RESOURCES cs 03674X106 505 5 1.00 13 9.09 0.0006
2023-08-14 2023-06-30 13F/A-1 ANTERO RESOURCES cs 03674X106 500 -91 -15.40 12 0.00 0.0005
2023-08-04 2023-06-30 13F ANTERO RESOURCES cs 03674X106 500 -91 10 0.0004
2023-04-18 2023-03-31 13F ANTERO RESOURCES cs 03674X106 591 -382 -39.26 11 0.0005
2023-02-07 2022-12-31 13F ANTERO RESOURCES cs 03674X106 973 -4,307 -81.57 0 -100.00 0.0006
2022-11-08 2022-09-30 13F ANTERO RESOURCES cs 03674X106 5,280 -115 -2.13 105 -1.87 0.0027
2022-09-06 2022-06-30 13F/A-1 ANTERO RESOURCES cs 03674X106 5,395 0 0.00 107 0.00 0.0034
2022-09-06 2022-03-31 13F/A-1 ANTERO RESOURCES cs 03674X106 5,395 -809 -13.04 107 -1.83 0.0034
2022-08-08 2022-03-31 13F ANTERO RESOURCES CORP COM Stock 03674X106 784 -5,420 15 0.0003
2022-01-12 2021-12-31 13F ANTERO RESOURCES CORP COM Stock 03674X106 6,204 5,704 1,140.80 109 1,111.11 0.0021
2021-10-06 2021-09-30 13F ANTERO RESOURCES CORP COM Stock 03674X106 500 0 0.00 9 12.50 0.0002
2021-07-13 2021-06-30 13F ANTERO RESOURCES CORP COM Stock 03674X106 500 0 0.00 8 60.00 0.0002
2021-04-30 2021-03-31 13F ANTERO RESOURCES CORP COM Stock 03674X106 500 0 0.00 5 66.67 0.0001
2021-01-25 2020-12-31 13F ANTERO RESOURCES CORP COM Stock 03674X106 500 500 3 0.0001
2020-10-29 2020-09-30 13F ANTERO RESOURCES CORP COM Stock 03674X106 0 0 0 0.0000
2020-08-05 2020-06-30 13F ANTERO RESOURCES CORP COM Stock 03674X106 0 -1,103 -100.00 0 -100.00
2020-05-12 2020-03-31 13F ANTERO RESOURCES CORP COM Stock 03674X106 1,103 843 324.23 1 0.00 0.0001
2020-01-17 2019-12-31 13F ANTERO RES CORP COM Stock 03674X106 260 -140 -35.00 1 0.00 0.0001
2019-11-07 2019-09-30 13F ANTERO RES CORP COM Stock 03674X106 400 400 1 0.0001
2019-06-03 2018-12-31 13F/A-10 ANTERO RES CORP COM Stock 03674X106 0 -54 -100.00 0 -100.00
2019-06-03 2018-09-30 13F/A-9 ANTERO RES CORP COM Stock 03674X106 54 54 1 0.0000
2018-10-25 2018-09-30 13F ANTERO RES CORP COM Stock 03674X106 54 54 1 0.0000
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.