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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 $401,374 across 2 holdings for the quarter ended 2025-09-30, in a 13F-HR filed 2025-11-14.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001860989-25-000002

Period
2025-09-30
Reported value
$401K
Holdings
2
Top 10 weight
100%
New
0
Sold out
4

Largest buys vs the previous quarter

None.

Largest sells vs the previous quarter

SecurityShares changeApprox. value
PRexited-252,473-$3.44M
MTDRexited-71,537-$3.41M
CHRDexited-30,255-$2.93M
DVNexited-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.

Holdings, Q3 2025

Share positions as resolved from 13F-HR 0001860989-25-000002, largest first. % of portfolio is the value over $401,374, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
NPWRNET POWER INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 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; 2025Q3: 118,729 shares 118,729$357K89.04%0Timeline
OPALOPAL FUELS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 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; 2025Q3: 20,000 shares 20,000$44K10.96%0Timeline

Sold out in Q3 2025

Positions in the previous quarter's report that this quarter's report no longer lists.

SecurityShares beforeValue beforeType
PRPERMIAN RESOURCES CORP252,473$3.44Mshares
MTDRMATADOR RES CO71,537$3.41Mshares
CHRDCHORD ENERGY CORPORATION30,255$2.93Mshares
DVNDEVON ENERGY CORP NEW91,499$2.91Mshares

How Q3 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 0001860989-25-000002 base2025-11-14acceptance time not in the bulk data set

Filings

Every filing of this filer: 13F reports and notices, the 13D and 13G it filed or is a reporting person of, and Forms 3, 4 and 5 it reported as an owner.

FilingSubjectFiledAcceptedIngested
13F-HR 0001860989-25-000002 Quarter ended 2025-09-302025-11-14acceptance time not in the bulk data set
13F-HR 0001085146-25-005265 Quarter ended 2025-06-302025-08-14acceptance time not in the bulk data set
13F-HR 0001085146-25-003353 Quarter ended 2025-03-312025-05-15acceptance time not in the bulk data set
13F-HR 0001085146-25-001655 Quarter ended 2024-12-312025-02-14acceptance time not in the bulk data set
13F-HR 0001085146-24-005951 Quarter ended 2024-09-302024-11-14acceptance time not in the bulk data set
13F-HR 0001085146-24-003976 Quarter ended 2024-06-302024-08-14acceptance time not in the bulk data set
13F-HR 0001085146-24-002563 Quarter ended 2024-03-312024-05-15acceptance time not in the bulk data set
13F-HR 0001085146-24-001466 Quarter ended 2023-12-312024-02-14acceptance time not in the bulk data set
13F-HR 0001085146-23-004420 Quarter ended 2023-09-302023-11-14acceptance time not in the bulk data set
13F-HR 0001085146-23-003431 Quarter ended 2023-06-302023-08-14acceptance time not in the bulk data set
13F-HR 0001315863-23-000540 Quarter ended 2023-03-312023-05-15acceptance time not in the bulk data set
13F-HR 0001315863-23-000343 Quarter ended 2022-12-312023-02-14acceptance time not in the bulk data set
13F-HR 0001315863-22-000779 Quarter ended 2022-09-302022-11-14acceptance time not in the bulk data set
13F-HR 0001315863-22-000579 Quarter ended 2022-06-302022-08-15acceptance time not in the bulk data set
13F-HR 0001315863-22-000393 Quarter ended 2022-03-312022-05-16acceptance time not in the bulk data set
13F-HR 0001315863-22-000148 Quarter ended 2021-12-312022-02-14acceptance time not in the bulk data set
13F-HR 0001315863-21-000903 Quarter ended 2021-09-302021-11-15acceptance time not in the bulk data set
13F-HR 0001315863-21-000698 Quarter ended 2021-06-302021-08-16acceptance time not in the bulk data set
13F-HR/A 0001315863-21-000482 Quarter ended 2021-03-312021-05-27acceptance time not in the bulk data set
13F-HR 0001315863-21-000455 Quarter ended 2021-03-312021-05-17acceptance time not in the bulk data set