Segra Capital Management, Llc
Institutional manager — quarterly 13F holdings, Q ending 2026-03-31
Reported value
$248.0M
Q ending 2026-03-31
Prior quarter
$141.1M
Q ending 2025-12-31
Change
+75.8% QoQ · -20.8% YoY
Positions
12
reported holdings
Largest positions
All 12 reported positions, Q ending 2026-03-31. A manager can hold shares, calls and puts on the same security at once — such positions are listed as separate rows. Type: Shares = common stock, Put/Call = option positions (valued at the underlying), Principal = debt. Tickers link to stock pages where covered.
| Holding | Ticker | Type | Value ▼ | Shares |
|---|---|---|---|---|
| Amentum Holdings Inc | AMTM | Shares | $42.1M | 1.6M |
| Constellation Energy Corp | CEG | Call | $36.3M | 130K |
| Constellation Energy Corp | CEG | Shares | $34.3M | 123K |
| Vistra Corp | VST | Call | $30.1M | 200K |
| Vistra Corp | VST | Shares | $24.8M | 165K |
| Nexgen Energy Ltd | NXE | Put | $23.2M | 2.0M |
| Ge Vernova Inc | GEV | Put | $21.8M | 25K |
| Ge Vernova Inc | GEV | Shares | $13.1M | 15K |
| Terra Innovatum Global Nv | Shares | $11.8M | 2.5M | |
| Amentum Holdings Inc | AMTM | Call | $5.2M | 200K |
| Fermi Inc | FRMI | Call | $2.9M | 500K |
| Ur-Energy Inc | URG | Shares | $2.4M | 1.6M |
Values as reported in public regulatory filings (USD); holdings are reported quarterly, up to 45 days after quarter end, and may contain reporting errors. Nothing here is investment advice.