13F-HR filed by Yorktown Energy Partners XI, L.P.
Yorktown Energy Partners XI, L.P. filed this 13F-HR for the quarter ended 2026-03-31, filed 2026-05-15, with 4 holding rows worth $141,533,967.
- Accession
- 0001140361-26-021707
- Filer
- CIK 1667954
- Filed
- 2026-05-15
- Accepted by EDGAR
- acceptance time not in the bulk data set
- Ingested
- Source
- SEC quarterly data set
13F report for Q1 2026
A holdings report, 4 entries on the cover page, a total value of $141,533,967 stated on the cover page (in dollars after the unit check, H1), rows summing to $141,533,967 with VALUE read as dollars as filed, 13F file number 028-17860. The quarter's positions are built on this report. The resolved quarter.
Other managers
- included managerYorktown XI Associates LLC028-17865
- included managerYorktown XI Co LP028-17928
The information table after summing rows of one CUSIP and put or call (H4), with the CUSIP and issuer name as filed. Values in dollars after the unit check (method).
| Issuer as filed | CUSIP | Class | Amount | Value | Value read as | Type |
|---|---|---|---|---|---|---|
| RILEY EXPLORATION PERMIAN IN | 76665T102 | COM | 1,784,113 | $65,030,919 | dollars as filed | |
| RAMACO RES INC | 75134P600 | COM CL A | 2,979,968 | $46,070,306 | dollars as filed | |
| EPSILON ENERGY LTD | 294375209 | COMMON STOCK | 2,869,560 | $17,676,490 | dollars as filed | |
| RAMACO RES INC | 75134P501 | COM CL B | 1,250,613 | $12,756,252 | dollars as filed |
Amendment chain
| Filing | Role | Filed | Accepted | Ingested |
|---|---|---|---|---|
| 13F-HR 0001140361-26-021707 | this filing | 2026-05-15 | acceptance time not in the bulk data set |