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Callan Family Office, LLC

Family Office

Position in AM — Antero Midstream Corp

CIK 1938970 RADNOR, PA

Position in AM

as of Jun 30, 2026 · filed Aug 11, 2026
Position Value
$420,442
+$3,909 QoQ
Shares Held
18,481
+1.2% QoQ
Ownership
0.004%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#312
of 524 holders
Holding Since
Dec 2025
3 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

Callan Family Office, LLC holds $15,238,806 across 9 Oil & Gas Midstream names. AM ranks #8 (2.8% of the industry book) .

# Ticker Company Shares Value (USD) Open
8 AM
Antero Midstream Corp
This page
18,481 $420,442

All Filings in AM

Export CSV
3 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $420,442 18,481
2026-03-31 $416,533 18,269
2025-12-31 $323,760 18,199