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Form 13F-HR - Quarterly report filed by institutional managers, Holdings:
SEC Accession No. 0001011438-23-000636
Filing Date
2023-11-14
Accepted
2023-11-14 15:56:15
Documents
2
Period of Report
2023-09-30
Effectiveness Date
2023-11-14

Document Format Files

Seq Description Document Type Size
1 primary_doc.html 13F-HR  
1 primary_doc.xml 13F-HR 2846
2 informationtable.html INFORMATION TABLE  
2 informationtable.xml INFORMATION TABLE 3140
  Complete submission text file 0001011438-23-000636.txt   7190
Mailing Address 410 PARK AVENUE 20TH FLOOR NEW YORK NY 10022
Business Address 410 PARK AVENUE 20TH FLOOR NEW YORK NY 10022 212-515-2115
Yorktown Energy Partners XI, L.P. (Filer) CIK: 0001667954 (see all company filings)

IRS No.: 811279864 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 13F-HR | Act: 34 | File No.: 028-17860 | Film No.: 231405407