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HENNESSY ADVISORS INC

Position in AM — Antero Midstream Corp

CIK 1145255 NOVATO, CA

Position in AM

as of Jun 30, 2026 · filed Jul 16, 2026
Position Value
$6,527,202
-$242,346 QoQ
Shares Held
286,910
-3.4% QoQ
Ownership
0.060%
of shares outstanding
% of Portfolio
0.21%
of 13F equity value
Holder Rank
#6
of 114 holders
Holding Since
Mar 2022
18 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in AM Over Time

Shares Held

Position Value (USD)

Position in Oil & Gas Midstream

Energy · as of Jun 30, 2026

HENNESSY ADVISORS INC holds $254,310,116 across 14 Oil & Gas Midstream names. AM ranks #12 (2.6% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in AM

Export CSV
18 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $6,527,202 286,910
2026-03-31 $6,769,548 296,910
2025-12-31 $6,027,963 338,840
2025-09-30 $6,684,249 343,840
2025-06-30 $6,515,768 343,840
2025-03-31 $6,189,120 343,840
2024-12-31 $5,098,911 337,900
2024-09-30 $5,085,395 337,900
2024-06-30 $4,980,646 337,900
2024-03-31 $4,873,196 346,600
2023-12-31 $4,342,898 346,600
2023-09-30 $4,152,268 346,600
2023-06-30 $4,020,560 346,600
2023-03-31 $3,635,834 346,600
2022-12-31 $4,230,759 392,100
2022-09-30 $3,363,552 366,400
2022-06-30 $1,649,815 182,300
2022-03-31 $967,430 89,000