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Disclosery

G.F.W. Energy XII, L.P.

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13F filer, CIK 1860989, DALLAS, TX

G.F.W. Energy XII, L.P. reported $13,034,869 across 6 holdings for the quarter ended 2025-06-30, in a 13F-HR filed 2025-08-14.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001085146-25-005265

Period
2025-06-30
Reported value
$13M
Holdings
6
Top 10 weight
100%
New
4
Sold out
0

Largest buys vs the previous quarter

SecurityShares changeApprox. value
PRnew+252,473$3.44M
MTDRnew+71,537$3.41M
CHRDnew+30,255$2.93M
DVNnew+91,499$2.91M

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Largest sells vs the previous quarter

None.

Holdings, Q2 2025

Share positions as resolved from 13F-HR 0001085146-25-005265, largest first. % of portfolio is the value over $13,034,869, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
PRPERMIAN RESOURCES CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: not reported; 2024Q1: not reported; 2024Q2: 2,596,041 shares; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 252,473 shares 252,473$3.44M26.38%newTimeline
MTDRMATADOR RES COQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: not reported; 2024Q1: not reported; 2024Q2: not reported; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 71,537 shares 71,537$3.41M26.19%newTimeline
CHRDCHORD ENERGY CORPORATIONQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: not reported; 2024Q1: not reported; 2024Q2: not reported; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 30,255 shares 30,255$2.93M22.48%newTimeline
DVNDEVON ENERGY CORP NEWQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: not reported; 2024Q1: not reported; 2024Q2: not reported; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 91,499 shares 91,499$2.91M22.33%newTimeline
NPWRNET POWER INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: 1,000,000 shares; 2024Q1: 1,000,000 shares; 2024Q2: 1,000,000 shares; 2024Q3: 1,000,000 shares; 2024Q4: 429,842 shares; 2025Q1: 118,729 shares; 2025Q2: 118,729 shares 118,729$293K2.25%0Timeline
OPALOPAL FUELS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: 20,000 shares; 2024Q1: 20,000 shares; 2024Q2: 20,000 shares; 2024Q3: 20,000 shares; 2024Q4: 20,000 shares; 2025Q1: 20,000 shares; 2025Q2: 20,000 shares 20,000$48.4K0.37%0Timeline

How Q2 2025 was built

Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).

FilingRoleAmendmentFiledAcceptedIngested
13F-HR 0001085146-25-005265 base2025-08-14acceptance time not in the bulk data set