SEGRA CAPITAL MANAGEMENT, LLC

CIK

1607512

Location

PALM BEACH, FL

Portfolio Value

Small $495,634,659

Diversification

Highly concentrated

Filing Date

Global Rank

#2,853 / 8,650 ▲ 1083

Top Industry

Specialty Industrial Machinery 57.0%

3Y Alpha vs SPY

+28.1%

Period ended 55 days ago

Filed Aug 12, 2026 · 12d

19 quarters · since Dec 2021

Clone Performance

Aug 2023–Aug 2026 · vs SPY

Hypothetical growth of buying every stock this filer reported holding, rebalancing on each filing and indexed to the same start. Option positions cannot be bought this way and are left out.

Cloned portfolio

+184.3%

SPY

+75.3%

Annualised alpha

+21.1%

Max drawdown

−48.6%

Estimate. 13F holdings are quarter-lagged, so the clone rebalances about 45 days after each period end — when the filing becomes public — and it excludes option and short positions. Returns use comparable raw closes and exclude dividends; a captured split can shorten the simulated window. It tracks 95% of reported value on average across 13 quarters. Past performance does not predict future results.

Portfolio Concentration

8 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026

Top Position

53.6%

+25.1 pts

Top 5

90.2%

−2.9 pts

Top 10

100.0%

0.0 pts

HHI

3,256

Highly concentrated+1,281

Portfolio Trend

19 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026

Sector	% Portfolio	Value	Positions
Industrials	66.3%	$328,539,678	3
Utilities	33.7%	$167,094,981	5

Last Quarter's Activity

Export CSV

Jun 30, 2026 vs Mar 31, 2026

Added To

Positions the filer increased

2 positions

Ticker	Company	Δ Shares	Shares	Value
AMTM	Amentum Holdings, Inc.	+425,164	2,237,890	$46,257,186
NKLR	Terra Innovatum Global N.V.	+82,812	2,617,152	$12,876,387
No positions match the current search.

Trimmed

Positions the filer reduced

2 positions

Ticker	Company	Δ Shares	Shares	Value
VST	Vistra Corp.	−69,044	295,956	$46,947,500
CEG	Constellation Energy Corp	−24,960	228,040	$56,638,294
No positions match the current search.

New Positions

Positions the filer opened this quarter

4 positions

Ticker	Company	Shares	Value
XE	X-Energy, Inc.	14,475,734	$265,774,476
DUK	Duke Energy CORP	250,000	$31,645,000
NRG	Nrg Energy, Inc.	130,000	$18,987,800
FLS	Flowserve Corp	222,600	$16,508,016
No positions match the current search.

Sold Out

Positions the filer fully exited

4 positions

Ticker	Company	Shares	Value
GEV	GE Vernova Inc.	40,000	$34,916,000
NXE	NexGen Energy Ltd.	2,000,000	$23,200,000
FRMI	Fermi Inc.	500,000	$2,920,000
URG	Ur-Energy Inc	1,599,286	$2,382,936
No positions match the current search.

Portfolio Positions

Compact Export CSV View 13F filing

8 tracked positions · $495,634,659 total · filing declares 10 positions · $495,634,661 · as of Jun 30, 2026

All sectors Industrials Utilities

Ticker	Company	Type	Shares	Δ Shares	Value (USD)	% Δ Value	% of Portfolio
XE	X-Energy, Inc. Industrials	NEW	14,475,734	NEW	$265,774,476	NEW	53.62%
CEG	Constellation Energy Corp CALL + SHARES Utilities	Reduced	228,040	-24,960	$56,638,294	−19.8%	11.43%
VST	Vistra Corp. Utilities	Reduced	295,956	-69,044	$46,947,500	−14.4%	9.47%
AMTM	Amentum Holdings, Inc. CALL + SHARES Industrials	Added	2,237,890	+425,164	$46,257,186	−2.2%	9.33%
DUK	Duke Energy CORP PUT Utilities	NEW	250,000	NEW	$31,645,000	NEW	6.38%
NRG	Nrg Energy, Inc. Utilities	NEW	130,000	NEW	$18,987,800	NEW	3.83%
FLS	Flowserve Corp Industrials	NEW	222,600	NEW	$16,508,016	NEW	3.33%
NKLR	Terra Innovatum Global N.V. Utilities	Added	2,617,152	+82,812	$12,876,387	+9.5%	2.60%

Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.