Form 13F-HR - Quarterly report filed by institutional managers, Holdings:
SEC Accession No. 0000947871-21-000205
Filing Date
2021-02-16
Accepted
2021-02-16 15:38:29
Documents
2
Period of Report
2020-12-31
Effectiveness Date
2021-02-16

Document Format Files

Seq Description Document Type Size
1 primary_doc.html 13F-HR  
1 primary_doc.xml 13F-HR 3157
2 infotable.html INFORMATION TABLE  
2 infotable.xml INFORMATION TABLE 1354
  Complete submission text file 0000947871-21-000205.txt   5706
Mailing Address 410 PARK AVENUE 19TH FLOOR NEW YORK NY 10022
Business Address 410 PARK AVENUE 19TH FLOOR NEW YORK NY 10022 212-515-2115
Yorktown Energy Partners X, L.P. (Filer) CIK: 0001577919 (see all company filings)

EIN.: 462445852 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 13F-HR | Act: 34 | File No.: 028-17861 | Film No.: 21637295