SOUTHPORT MANAGEMENT, L.L.C.

CIK

1549553

Location

Wilson, WY

Portfolio Value

Micro $12,312,561

Diversification

Diversified

Filing Date

Global Rank

#7,643 / 8,607 ▼ 332

Top Industry

Conglomerates 16.6%

3Y Alpha vs SPY

-0.4%

Period ended 6 months ago

Filed Feb 13, 2026 · 4mo

24 quarters · since Mar 2020

Clone Performance

Jun 2023–Jun 2026 · vs SPY

Hypothetical growth of cloning every reported 13F position and rebalancing on each filing, indexed to the same start.

Cloned portfolio

+75.6%

SPY

+77.5%

Annualised alpha

-0.4%

Max drawdown

−24.8%

Estimate. 13F holdings are quarter-lagged and long-only, so the clone rebalances about 45 days after each period end — when the filing becomes public — and excludes options and short positions. Past performance does not predict future results.

Portfolio Concentration

26 positions · as of Dec 31, 2025 · Δ vs Sep 30, 2025

Top Position

11.3%

−1.5 pts

Top 5

41.2%

−5.0 pts

Top 10

64.6%

−6.9 pts

HHI

574

Diversified−108

Portfolio Trend

24 quarters · across all stocks

Sector Breakdown

As of Dec 31, 2025

Sector	% Portfolio	Value	Positions
Energy	50.9%	$12,312,561	11
Industrials	28.5%	$6,891,611	9
Healthcare	13.9%	$3,360,231	3
Basic Materials	4.5%	$1,081,432	2
Real Estate	2.2%	$533,500	1

Last Quarter's Activity

Export CSV

Dec 31, 2025 vs Sep 30, 2025

Added To

Positions the filer increased

3 positions

Ticker	Company	Δ Shares	Shares	Value
ASPI	ASP Isotopes Inc.	+55,000	85,000	$454,750
EQT	EQT Corp	+10,000	25,000	$1,340,000
IMRX	Immuneering Corp	+5,000	277,501	$1,825,956
No positions match the current search.

Trimmed

Positions the filer reduced

3 positions

Ticker	Company	Δ Shares	Shares	Value
BBIO	BridgeBio Pharma, Inc.	−2,500	7,500	$573,675
CCJ	Cameco Corp	−2,500	27,500	$2,515,975
LNG	Cheniere Energy, Inc.	−1,600	7,900	$1,535,681
No positions match the current search.

New Positions

Positions the filer opened this quarter

6 positions

Ticker	Company	Shares	Value
HON	Honeywell International Inc	14,060	$2,742,965
UPS	United Parcel Service Inc	7,500	$743,925
SOLS	Solstice Advanced Materials Inc.	12,900	$626,682
KNX	Knight-Swift Transportation Holdings Inc.	10,000	$522,800
ODFL	Old Dominion Freight Line, Inc.	1,700	$266,560
SAIA	Saia Inc	800	$261,216
No positions match the current search.

Sold Out

Positions the filer fully exited

2 positions

Ticker	Company	Shares	Value
QXO	QXO, Inc.	27,500	$524,150
NBIS	Nebius Group N.V.	1,500	$168,405
No positions match the current search.

Portfolio Positions

Compact Export CSV View 13F filing

11 positions · $12,312,561 total · Energy only · as of Dec 31, 2025

All sectors Basic Materials Energy Healthcare Industrials Real Estate

Ticker	Company	Type	Shares	Δ Shares	Value (USD)	% Δ Value	% of Portfolio
DNN	Denison Mines Corp. Energy	Held	151,000	0	$401,660	−3.3%	3.26%
EU	enCore Energy Corp. Energy	Held	225,000	0	$558,000	−22.7%	4.53%
DVN	Devon Energy Corp/De Energy	Held	17,320	0	$634,431	+4.5%	5.15%
EXE	EXPAND ENERGY Corp Energy	Held	8,670	0	$956,821	+3.9%	7.77%
SLB	Slb Limited/Nv Energy	Held	25,000	0	$959,500	+11.7%	7.79%
CQP	Cheniere Energy Partners, L.P. Energy	Held	19,409	0	$1,037,993	−0.6%	8.43%
NVGS	Navigator Holdings Ltd. Energy	Held	67,500	0	$1,169,100	+11.8%	9.50%
XOM	Exxon Mobil Corp Energy	Held	10,000	0	$1,203,400	+6.7%	9.77%
EQT	EQT Corp Energy	Added	25,000	+10,000	$1,340,000	+64.1%	10.88%
LNG	Cheniere Energy, Inc. Energy	Reduced	7,900	-1,600	$1,535,681	−31.2%	12.47%
CCJ	Cameco Corp Energy	Reduced	27,500	-2,500	$2,515,975	+0.0%	20.43%