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Segra Capital Management, LLC Top Holdings and 13F Report (2026)

About Segra Capital Management, LLC

Investment Activity

  • Segra Capital Management, LLC has $247.97 million in total holdings as of March 31, 2026.
  • Segra Capital Management, LLC owns shares of 8 different stocks, but just 4 companies or ETFs make up 80% of its holdings.
  • Approximately 65.95% of the portfolio was purchased this quarter.
  • About 154.57% of the portfolio was sold this quarter.
  • This quarter, Segra Capital Management, LLC has purchased 6 new stocks and bought additional shares in 3 stocks.
  • Segra Capital Management, LLC sold shares of 2 stocks and completely divested from 1 stock this quarter.

Largest Holdings

Vistra
$54,870,450
AMENTUM HOLDINGS INC
$47,275,894
GE VERNOVA INC
$34,916,000
NexGen Energy
$23,200,000

Largest New Holdings this Quarter

21037T109 - Constellation Energy
$70,650,250 Holding
36828A101 - GE VERNOVA INC
$34,916,000 Holding
314911108 - FERMI INC
$2,920,000 Holding

Largest Purchases this Quarter

Constellation Energy
253,000 shares (about $70.65M)
GE VERNOVA INC
40,000 shares (about $34.92M)
AMENTUM HOLDINGS INC
1,207,916 shares (about $31.50M)
NexGen Energy
1,825,000 shares (about $21.17M)
FERMI INC
500,000 shares (about $2.92M)

Largest Sales this Quarter

Vistra
1,591,518 shares (about $239.25M)
TERRA INNOVATUM GLOBAL NV
10,717,753 shares (about $49.73M)

Sector Allocation Over Time

Map of 500 Largest Holdings ofSegra Capital Management, LLC

 
 
Selling
 
 
Neutral
 
 
Buying
Issuer NameHoldings ValueApproximate Purchase/SaleChange in SharesShares Held% of PortfolioSector
Constellation Energy Corporation stock logo
CEG
Constellation Energy
$70,650,250$70,650,250 â–²New Holding253,00028.5%Energy
Vistra Corp. stock logo
VST
Vistra
$54,870,450$239,252,901 â–¼-81.3%365,00022.1%Utilities
AMENTUM HOLDINGS INC
$47,275,894$31,502,449 â–²199.7%1,812,72619.1%COM
GE VERNOVA INC
$34,916,000$34,916,000 â–²New Holding40,00014.1%COM
NexGen Energy stock logo
NXE
NexGen Energy
$23,200,000$21,170,000 â–²1,042.9%2,000,0009.4%Basic Materials
TERRA INNOVATUM GLOBAL NV
$11,759,338$49,730,376 â–¼-80.9%2,534,3404.7%ORD SHS
FERMI INC
$2,920,000$2,920,000 â–²New Holding500,0001.2%COM
Ur Energy Inc stock logo
URG
Ur Energy
$2,382,936$2,381,446 â–²159,828.6%1,599,2861.0%Basic Materials
GLOBAL X FDS
$0$94,309,383 â–¼-100.0%00.0%PUT

Showing largest 100 holdings. View all holdings.
SEC Filings and Trading Data