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SEGRA CAPITAL MANAGEMENT, LLC

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13F filer, CIK 1607512, PALM BEACH, FL

SEGRA CAPITAL MANAGEMENT, LLC reported $361,962,009 across 9 holdings for the quarter ended 2025-06-30, in a 13F-HR filed 2025-08-14.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001607512-25-000009

Period
2025-06-30
Reported value
$362M
Holdings
9
Top 10 weight
100%
New
0
Sold out
5

Largest buys vs the previous quarter

SecurityShares changeApprox. value
CCJadded+289,223$21.5M
DNNadded+3,802,588$6.92M
URGadded+3,872,618$4.07M
NXEadded+369,489$2.56M
BWXTadded+13,630$1.96M

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Largest sells vs the previous quarter

SecurityShares changeApprox. value
VSTreduced-117,819-$22.8M
GEVexited-32,201-$9.83M
UECreduced-361,383-$2.46M
EUreduced-222,800-$637K

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Holdings, Q2 2025

Share positions as resolved from 13F-HR 0001607512-25-000009, largest first. % of portfolio is the value over $310,001,009, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
NXENEXGEN ENERGY LTDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: restricted; 2024Q4: 10,713,629 shares; 2025Q1: 13,738,355 shares; 2025Q2: 14,107,844 shares 14,107,844$97.9M31.58%+369,489Timeline
DNNDENISON MINES CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: restricted; 2024Q4: 21,055,721 shares; 2025Q1: 30,098,810 shares; 2025Q2: 33,901,398 shares 33,901,398$61.7M19.9%+3,802,588Timeline
CCJCAMECO CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: restricted; 2024Q4: 549,460 shares; 2025Q1: 345,777 shares; 2025Q2: 635,000 shares 635,000$47.1M15.21%+289,223Timeline
BWXTBWX TECHNOLOGIES INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: restricted; 2024Q4: 124,700 shares; 2025Q1: 236,370 shares; 2025Q2: 250,000 shares 250,000$36M11.62%+13,630Timeline
URGUR-ENERGY INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: restricted; 2024Q4: 25,273,700 shares; 2025Q1: 29,051,342 shares; 2025Q2: 32,923,960 shares 32,923,960$34.6M11.15%+3,872,618Timeline
UECURANIUM ENERGY CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: restricted; 2024Q4: 1,168,950 shares; 2025Q1: 3,551,490 shares; 2025Q2: 3,190,107 shares 3,190,107$21.7M7%-361,383Timeline
EUENCORE ENERGY CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: restricted; 2024Q4: 2,011,198 shares; 2025Q1: 3,993,528 shares; 2025Q2: 3,770,728 shares 3,770,728$10.8M3.48%-222,800Timeline
VSTVISTRA CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: restricted; 2024Q4: not reported; 2025Q1: 118,819 shares; 2025Q2: 1,000 shares 1,000$194K0.06%-117,819Timeline

Options

Puts and calls, as filed. The amount and value describe the underlying shares, not the option premium, so they stay out of % of portfolio (H5).

SecurityTypeAmountValueChange
CAMECO CORPCAMECO CORP CALLcall700,000$52M-500,000

Sold out in Q2 2025

Positions in the previous quarter's report that this quarter's report no longer lists.

SecurityShares beforeValue beforeType
VISTRA CORPVISTRA CORP200,000$23.5Mcall
CONSTELLATION ENERGY CORPCONSTELLATION ENERGY CORP100,000$20.2Mcall
GLOBAL X FDSGLOBAL X FDS500,000$11.5Mcall
GEVGE VERNOVA INC32,201$9.83Mshares
NEXGEN ENERGY LTDNEXGEN ENERGY LTD1,000,000$4.49Mcall

How Q2 2025 was built

Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).

FilingRoleAmendmentFiledAcceptedIngested
13F-HR 0001607512-25-000009 base2025-08-14acceptance time not in the bulk data set