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Filing Detail
Form 13F-HR - Quarterly report filed by institutional managers, Holdings:
SEC Accession No. 0000950123-19-002319
Filing Date
2019-02-14
Accepted
2019-02-14 16:54:44
Documents
2
Period of Report
2018-12-31
Effectiveness Date
2019-02-14

Document Format Files

Seq Description Document Type Size
1 primary_doc.html 13F-HR  
1 primary_doc.xml 13F-HR 3118
2 INFORMATION TABLE FOR FORM 13F form13fInfoTable.html INFORMATION TABLE  
2 INFORMATION TABLE FOR FORM 13F form13fInfoTable.xml INFORMATION TABLE 1276
  Complete submission text file 0000950123-19-002319.txt   5641
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 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.: 19607798