SEC 13F Intelligence

ANTERO RESOURCES CORP

CUSIP 03674X956

Antero Resources Corp has 1 institutional holders in Filings Flow’s 13F database, together reporting 53.4K shares worth $2M as of Q1 2026. The largest reported holders are Imc-Chicago, LLC, Simplex Trading, LLC, and Garda Capital Partners LP.

Institutional Holders
1
Q1 2026
Reported Value
$2M
Ticker
unmapped
private placement or foreign
Quarters Tracked
3

Ownership Trend

Institutional holders
Q3 ’25: 1Q3 ’25Q4 ’25: 1Q4 ’25Q1 ’26: 1Q1 ’26filingsflow.com
Total reported value
Q3 ’25: $7,500Q3 ’25Q4 ’25: $796,000Q4 ’25Q1 ’26: $2MQ1 ’26filingsflow.com

Holders

··Mixed quarters
Manager% of PortfolioValueSharesQuarter
IMC-Chicago, LLC$278.4B AUM0.01%$15M360.1KQ1 2026
SIMPLEX TRADING, LLC$149.1B AUM0.01%$13M315.0KQ1 2026
Garda Capital Partners LP$385M AUM0.07%$3M70.5KQ2 2025OLDER
CIBC WORLD MARKETS CORP$20.8B AUM0.01%$2M70.0KQ4 2025OLDER
GROUP ONE TRADING LLC$52.2B AUM0.00%$2M56.2KQ1 2026
HRT FINANCIAL LP$40.1B AUM0.01%$2M53.4KQ1 2026
Maven Securities LTD$5.2B AUM0.05%$2M54.7KQ2 2025OLDER
JPMORGAN CHASE & CO$1.56T AUM0.00%$181,2604.5KQ2 2025OLDER
Second Line Capital, LLC$528M AUM0.00%$7,500100Q3 2025OLDER
CONCOURSE FINANCIAL GROUP SECURITIES, INC.$0 AUM$00Q2 2025OLDER

Holdings are reported up to 45 days after quarter end. Share counts are as filed and not adjusted for stock splits.