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13F-HR filed by SEGRA CAPITAL MANAGEMENT, LLC

SEGRA CAPITAL MANAGEMENT, LLC filed this 13F-HR for the quarter ended 2026-06-30, filed 2026-08-12, with 10 holding rows worth $495,634,661.

Accession
0001607512-26-000007
Filed
2026-08-12
Accepted by EDGAR
acceptance time not in the bulk data set
Ingested
Source
SEC quarterly data set

Original filing

13F report for Q2 2026

A holdings report, 10 entries on the cover page, a total value of $495,634,661 stated on the cover page (in dollars after the unit check, H1), rows summing to $495,634,661 with VALUE read as dollars as filed, 13F file number 028-21767. The quarter's positions are built on this report. The resolved quarter.

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 filedCUSIPClassAmountValueValue read asType
X ENERGY INC98386P102COMMON STOCK14,475,734$265,774,476dollars as filed
VISTRA CORP COM92840M102Stock295,956$46,947,500dollars as filed
AMENTUM HOLDINGS INC COM023939101Stock2,037,890$42,123,186dollars as filed
CONSTELLATION ENERGY CORP COM21037T109Stock128,040$31,801,295dollars as filed
Duke Energy Corporation26441C204COM250,000$31,645,000dollars as filedput
CONSTELLATION ENERGY CORP COM21037T109Stock100,000$24,837,000dollars as filedcall
NRG ENERGY INC COM NEW629377508Stock130,000$18,987,800dollars as filed
FLOWSERVE CORP34354P105COM222,600$16,508,016dollars as filed
TERRA INNOVATUM GLOBAL NVN85083108ORD SHS2,617,152$12,876,388dollars as filed
AMENTUM HOLDINGS INC COM023939101Stock200,000$4,134,000dollars as filedcall

Amendment chain

FilingRoleFiledAcceptedIngested
13F-HR 0001607512-26-000007this filing2026-08-12acceptance time not in the bulk data set