Vault-13

Devon Energy Corp/DE

Houston, TX · CIK 1090012 · 13F filing filed 2026-08-13

No investment adviser registration (Form ADV) found for this filer. It may be a parent company whose subsidiaries are the registered advisers, a bank or insurer, or a manager based outside the US.

$1.6bn reported value +234.8% vs Q1 2026
2positions
100.0%in top 10
1 new 0 added 1 reduced 0 sold out vs Q1 2026

Holdings, Q2 2026

The small lines show how much was held over the last 4 quarters (adjusted for stock splits).

#SecurityTickerShares Value% of portfolioChangeShares change
1 FERVO ENERGY CO CL A COM FRVO FRVO 35,728,296 $1.0bn65.57% 65.57% NewShares held: Q3 2025 —, Q4 2025 —, Q1 2026 0, Q2 2026 35.7m
2 WATERBRIDGE INFRASTRUCTURE L CL A SHS REPSTG WBI WBI 16,002,051 $548.4m34.43% 34.43% ReducedShares held: Q3 2025 —, Q4 2025 —, Q1 2026 17.8m, Q2 2026 16.0m -1.8m -1,755,174 -9.9%

Stakes above 5%

Companies where this manager has reported owning more than 5% of a class of shares, on Schedule 13D (may seek influence) or 13G (passive): its latest filing for each, from 19 Dec 2024 on.

CompanyTickerStakeChange ScheduleLast filed
FERVO ENERGY CO FRVO · 13G · filed 2026-08-13 FRVO 12.5%≈ $1.0bn new 13G 2026-08-13

Trades reported as a company insider since 1 Apr 2026

Owning 10% or more of a company, or having someone on its board, makes this manager an insider there: it reports its trades in that company's shares on Form 4 within two business days. Open-market and private purchases and sales only.

DateCompanyTickerTradeShares ValueTheir holding
2026-06-22 WATERBRIDGE INFRASTRUCTURE L 10% owner · See Footnote WBI Sold 1,755,174 $52.7m1.8m shares -100%