Lloyd Harbor Capital Management, LLC

COLD SPRING HARBOR, NY · CIK 1847935 · 13F filing filed 2026-08-14

SEC-registered investment adviser since 2022 · limited liability company

As an employer

$85.7m reported value -55.6% vs Q1 2026

16positions

82.5%in top 10

8 new 2 added 6 reduced 12 sold out vs Q1 2026

Options: 2 call positions ($11.5m notional), 0 put positions (— notional) – listed below, not included above.

The small lines show how much was held over the last 4 quarters (adjusted for stock splits).

#	Security	Ticker	Shares	Value	% of portfolio	Change	Shares change
1	SPROTT FDS TR URANIUM MINERS E URNM	URNM	219,471	$11.5m13.47%	13.47%	Added +150.0k	+150,000 215.9%
2	GLOBAL X FDS GLOBAL X URANIUM URA	URA	260,000	$11.4m13.26%	13.26%	New
3	EXXON MOBIL CORP COM XOM	XOM	62,000	$8.5m9.89%	9.89%	Reduced -155.0k	-155,000 -71.4%
4	WEYERHAEUSER CO MTN BE COM NEW WY	WY	290,000	$6.9m8.10%	8.10%	Reduced -10.0k	-10,000 -3.3%
5	UR-ENERGY INC COM URG	URG	4,976,507	$6.8m7.90%	7.90%	Reduced -1.3m	-1,279,200 -20.4%
6	WEST FRASER TIMBER CO LTD COM WFG	WFG	85,000	$5.8m6.71%	6.71%	New
7	MOSAIC CO NEW COM MOS	MOS	255,000	$5.4m6.30%	6.30%	New
8	TRANSOCEAN LTD REGISTERED SHS RIG	RIG	1,075,100	$5.3m6.13%	6.13%	Reduced -249.8k	-249,800 -18.9%
9	DENISON MINES CORP COM DNN	DNN	1,550,000	$4.7m5.53%	5.53%	Added +650.0k	+650,000 72.2%
10	CENOVUS ENERGY INC COM CVE	CVE	180,000	$4.5m5.21%	5.21%	Reduced -170.0k	-170,000 -48.6%
11	SOLSTICE ADVANCED MATLS INC COM SHS SOLS	SOLS	47,500	$4.2m4.91%	4.91%	Reduced -50.0k	-50,000 -51.3%
12	TIDEWATER INC NEW COM TDW	TDW	45,000	$3.0m3.50%	3.50%	New
13	OCCIDENTAL PETE CORP COM OXY	OXY	50,000	$2.4m2.83%	2.83%	New
14	FERMI INC COM FRMI	FRMI	250,000	$2.3m2.67%	2.67%	New
15	URANIUM RTY CORP COM URC	URC	799,557	$2.2m2.59%	2.59%	New
16	SOLV ENERGY INC COM SHS CL A MWH	MWH	25,000	$851.2k0.99%	0.99%	New

Security	Ticker	Shares held before	Value then
VANECK ETF TRUST NLR	NLR	185,000	$24.6m185.0k shares
PETROLEO BRASILEIRO SA PETRO PBR	PBR	740,000	$15.4m740.0k shares
NEXGEN ENERGY LTD NXE	NXE	1,237,817	$14.4m1.2m shares
WESTLAKE CORPORATION WLK	WLK	62,000	$7.2m62.0k shares
AVIENT CORPORATION AVNT	AVNT	195,000	$7.1m195.0k shares
ADVANSIX INC ASIX	ASIX	290,000	$7.1m290.0k shares
URANIUM ENERGY CORP UEC	UEC	500,000	$6.8m500.0k shares
OLIN CORP OLN	OLN	220,000	$6.5m220.0k shares
EASTMAN CHEM CO EMN	EMN	78,000	$6.0m78.0k shares
CRESCENT ENERGY COMPANY CRGY	CRGY	355,000	$4.8m355.0k shares
SCHLUMBERGER LTD SLB	SLB	75,287	$3.9m75.3k shares
CAMECO CORP CCJ	CCJ	27,461	$3.0m27.5k shares

Underlying	Ticker	Type	Shares controlled	Notional	Change
MOSAIC CO NEW MOS · Call	MOS	Call	375,000	$7.9m375.0k shares	New
DENISON MINES CORP DNN · Call	DNN	Call	1,150,000	$3.5m1.1m shares	Added