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Filing Detail
Form 13F-HR - Quarterly report filed by institutional managers, Holdings:
SEC Accession No. 0001011438-23-000267
Filing Date
2023-02-14
Accepted
2023-02-14 09:53:07
Documents
2
Period of Report
2022-12-31
Effectiveness Date
2023-02-14

Document Format Files

Seq Description Document Type Size
1 primary_doc.html 13F-HR  
1 primary_doc.xml 13F-HR 2886
2 informationtable.html INFORMATION TABLE  
2 informationtable.xml INFORMATION TABLE 1971
  Complete submission text file 0001011438-23-000267.txt   6060
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 IX, L.P. (Filer) CIK: 0001503466 (see all company filings)

IRS No.: 273125579 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 13F-HR | Act: 34 | File No.: 028-17881 | Film No.: 23623687