Merrion Investment Management Co, LLC

CIK 0001383782 • 6 13F filings • Apr 21, 2025 – Jul 13, 2026

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Filer information

Filed by: Merrion Investment Management Co, LLC, Chief Compliance Officer
Address: 184 North Ave. East, Cranford, NJ, 07016
Phone: 908-654-1145
AUM: $185.7M

AUM over time

$211.3M latest

Sector allocation over time

Past 5 quarters

Q4 2025

Q3 2025

Q2 2026

Q2 2025

Q1 2026

TechnologyHealthcareConsumer DiscretionaryConsumer StaplesFinancialsIndustrialsEnergyOther

Holdings by filing

Portfolio value: $211.3M106 positionsView on SEC.gov

			% of Portfolio
ABBVIE INC	COM	$1.8M	0.8%Prev: 0.8%	7,000 SH	Increased
ALLIANCEBERNSTEIN HLDG L P	UNIT LTD PARTN	$229K	0.1%Prev: 0.2%	6,500 SH	Decreased
ALPHABET INC	CAP STK CL C	$15.6M	7.4%Prev: 6.5%	44,072 SH	Increased-12,380 SH
AMAZON COM INC	COM	$1.5M	0.7%Prev: 0.9%	6,190 SH	Increased+185 SH
AMERICAN EXPRESS CO	COM	$428K	0.2%Prev: 0.3%	1,266 SH	Decreased-150 SH
AMERICAN INTL GROUP INC	COM NEW	$1.8M	0.9%Prev: 1.6%	24,400 SH	Decreased-4,000 SH
AMGEN INC	COM	$537K	0.3%Prev: 0.4%	1,483 SH	Decreased-985 SH
APOLLO GLOBAL MGMT INC	COM	$692K	0.3%Prev: 0.6%	5,850 SH	Decreased-1,000 SH
APPLE INC	COM	$10.9M	5.2%Prev: 5.0%	37,797 SH	Increased
ASML HLDG NV	N Y REGISTRY SHS	$400K	0.2%	201 SH	New
BAKER HUGHES COMPANY	CL A	$1.1M	0.5%Prev: 0.5%	19,000 SH	Increased
BERKSHIRE HATHAWAY INC DEL	CL B NEW	$5.1M	2.4%Prev: 3.2%	10,237 SH	Increased+100 SH
BWX TECHNOLOGIES INC	COM	$1.4M	0.7%Prev: 0.7%	7,330 SH	Increased
CAMECO CORP	COM	$8.3M	3.9%Prev: 9.7%	81,100 SH	Decreased-119,400 SH
CANADIAN NAT RES LTD MED TER	COM	$3.1M	1.5%	78,800 SH	New
CATERPILLAR INC	COM	$1.4M	0.7%Prev: 0.3%	1,300 SH	Increased+300 SH
CHENIERE ENERGY INC	COM NEW	$598K	0.3%Prev: 0.4%	2,500 SH	Decreased
CHEVRON CORPORATION	COM	$723K	0.3%	4,361 SH	New
CHUBB LIMITED	COM	$947K	0.4%Prev: 0.5%	2,771 SH	Increased
CONSTELLATION ENERGY CORP	COM	$1.7M	0.8%Prev: 1.6%	6,900 SH	Decreased-625 SH
CORNING INC	COM	$10.6M	5.0%Prev: 1.7%	41,350 SH	Increased-9,150 SH
COSTCO WHOLESALE CORPORATION	COM	$1.0M	0.5%	1,100 SH	New
DOLLAR GEN CORP	COM	$1.4M	0.6%	11,755 SH	New
ECHOSTAR CORP	CL A	$6.8M	3.2%	66,580 SH	New
ELEVANCE HEALTH INC FORMERLY	COM	$1.2M	0.5%	2,975 SH	New
ELI LILLY & CO	COM	$1.9M	0.9%Prev: 0.7%	1,550 SH	Increased+250 SH
ENERGY TRANSFER L P	COM UT LTD PTN	$1.1M	0.5%	58,000 SH	New
ENOVIX CORPORATION	COM	$302K	0.1%Prev: 0.3%	49,800 SH	Decreased+11,900 SH
ENTERPRISE PRODS PARTNERS L	COM	$835K	0.4%Prev: 0.5%	22,714 SH	Increased
ETF SER SOLUTIONS	DEFIA QUANT ETF	$331K	0.2%	2,000 SH	New
EXXON MOBIL CORP	COM	$1.3M	0.6%Prev: 0.9%	9,770 SH	Decreased-2,807 SH
FIRST CTZNS BANCSHARES INC D	CL A	$1.8M	0.9%	876 SH	New
GALLAGHER ARTHUR J & CO	COM	$1.1M	0.5%Prev: 1.0%	5,000 SH	Decreased
GE AEROSPACE	COM NEW	$1.7M	0.8%Prev: 0.7%	4,675 SH	Increased+475 SH
GE VERNOVA INC	COM	$6.3M	3.0%Prev: 1.9%	5,402 SH	Increased-183 SH
GLOBALSTAR INC	COM NEW	$7.7M	3.7%Prev: 0.7%	95,181 SH	Increased+51,500 SH
GOLDMAN SACHS GROUP INC	COM	$5.9M	2.8%Prev: 2.5%	5,804 SH	Increased+315 SH
HALLIBURTON CO	COM	$3.8M	1.8%Prev: 1.6%	110,900 SH	Increased-9,200 SH
HILTON WORLDWIDE HLDGS INC	COM	$330K	0.2%Prev: 0.2%	1,000 SH	Increased
HOME DEPOT INC	COM	$661K	0.3%Prev: 0.4%	1,875 SH	Decreased
INTERCONTINENTAL EXCHANGE IN	COM	$374K	0.2%Prev: 0.4%	3,037 SH	Decreased
INVESCO EXCHANGE TRADED FD T	S&P500 EQL WGT	$463K	0.2%Prev: 0.3%	2,175 SH	Increased-250 SH
INVESCO QQQ TR	UNIT SER 1	$1.5M	0.7%Prev: 0.8%	2,035 SH	Increased-101 SH
ISHARES SILVER TR	ISHARES	$374K	0.2%	7,000 SH	New
ISHARES TR	CORE S&P500 ETF	$286K	0.1%Prev: 0.2%	382 SH	Increased
ISHARES TR	ISHARES BIOTECH	$380K	0.2%	2,000 SH	New
ISHARES TR	ISHARES SEMICDTR	$1.1M	0.5%Prev: 0.2%	1,750 SH	Increased+250 SH
ISHARES TR	PFD AND INCM SEC	$305K	0.1%Prev: 0.2%	10,000 SH	Decreased
ISHARES TR	RUS 1000 VAL ETF	$393K	0.2%	1,620 SH	New
ISHARES TR	US AER DEF ETF	$606K	0.3%Prev: 0.2%	2,500 SH	Increased+1,000 SH
JEFFERIES FINANCIAL GROUP IN	COM	$7.4M	3.5%	147,895 SH	New
JOHNSON & JOHNSON	COM	$2.3M	1.1%Prev: 1.0%	8,864 SH	Increased-800 SH
JPMORGAN CHASE & CO	COM	$1.3M	0.6%	3,872 SH	New
L3HARRIS TECHNOLOGIES INC	COM	$237K	0.1%Prev: 0.1%	814 SH	Increased-44 SH
MADISON SQUARE GRDN SPRT COR	CL A	$492K	0.2%Prev: 0.2%	1,225 SH	Increased
MARATHON PETE CORP	COM	$4.0M	1.9%Prev: 1.7%	15,619 SH	Increased
MARTIN MARIETTA MATLS INC	COM	$577K	0.3%Prev: 0.4%	1,000 SH	Increased
MASTERCARD INCORPORATED	CL A	$385K	0.2%Prev: 0.3%	750 SH	Decreased
MERCER INTL INC	COM	$99K	0.0%Prev: 0.3%	150,000 SH	Decreased
META PLATFORMS INC	CL A	$620K	0.3%Prev: 0.5%	1,100 SH	Decreased
MGM RESORTS INTERNATIONAL	COM	$5.2M	2.5%Prev: 2.6%	109,260 SH	Increased-5,130 SH
MICRON TECHNOLOGY INC	COM	$4.3M	2.0%Prev: 0.9%	3,713 SH	Increased-7,562 SH
MICROSOFT CORP	COM	$2.3M	1.1%Prev: 2.2%	6,165 SH	Decreased-696 SH
MORGAN STANLEY	COM NEW	$523K	0.2%Prev: 0.2%	2,500 SH	Increased+500 SH
MPLX LP	COM UNIT REP LTD	$649K	0.3%Prev: 0.4%	11,525 SH	Increased
MYR GROUP INC	COM	$500K	0.2%	1,000 SH	New
NAVIOS MARITIME PARTNERS LP	COM UNIT LPI	$6.3M	3.0%	89,465 SH	New
NETFLIX INC.	COM	$741K	0.4%	10,375 SH	New
NEWMONT CORP	COM	$475K	0.2%	5,085 SH	New
NEXTERA ENERGY INC	COM	$345K	0.2%Prev: 0.2%	3,935 SH	Increased-1,000 SH
NOBLE CORP PLC	ORD SHS A	$1.1M	0.5%Prev: 0.5%	30,000 SH	Increased
NOVARTIS AG	SPONSORED ADR	$326K	0.2%Prev: 0.2%	2,080 SH	Increased-290 SH
NOVO-NORDISK A S	ADR	$938K	0.4%	19,565 SH	New
NRG ENERGY INC	COM NEW	$239K	0.1%Prev: 0.2%	1,635 SH	Decreased
NVE CORP	COM NEW	$4.5M	2.1%Prev: 2.1%	43,265 SH	Increased+65 SH
NVIDIA CORPORATION	COM	$13.0M	6.1%Prev: 6.7%	64,925 SH	Increased-905 SH
OLIN CORP	COM PAR $1	$717K	0.3%Prev: 0.1%	36,200 SH	Increased+24,930 SH
ONEOK INC NEW	COM	$391K	0.2%Prev: 0.2%	4,500 SH	Increased
ORACLE CORP	COM	$2.4M	1.1%	16,400 SH	New
PALANTIR TECHNOLOGIES INC	CL A	$233K	0.1%Prev: 0.2%	2,000 SH	Decreased-250 SH
PALO ALTO NETWORKS INC	COM	$735K	0.3%Prev: 0.3%	2,154 SH	Increased+154 SH
PHILLIPS 66	COM	$482K	0.2%Prev: 0.3%	2,850 SH	Decreased-1,650 SH
PNC FINL SVCS GROUP INC	COM	$517K	0.2%Prev: 0.3%	2,100 SH	Increased-125 SH
PROCTER & GAMBLE CO	COM	$295K	0.1%	2,011 SH	New
PUBLIC SVC ENTERPRISE GROUP	COM	$641K	0.3%	7,900 SH	New
QUALCOMM INC	COM	$852K	0.4%Prev: 0.5%	4,610 SH	Increased
QUANTA SVCS INC	COM	$576K	0.3%	800 SH	New
REAVES UTIL INCOME FD	COM SH BEN INT	$1.2M	0.6%Prev: 0.6%	30,000 SH	Increased+5,000 SH
ROCKWELL AUTOMATION INC	COM	$280K	0.1%	566 SH	New
SIMON PPTY GROUP INC NEW	COM	$895K	0.4%Prev: 0.3%	4,000 SH	Increased+1,000 SH
SIXTH STREET SPECIALTY LENDI	COM	$429K	0.2%Prev: 0.4%	25,000 SH	Decreased
SPDR GOLD TR	GOLD SHS	$866K	0.4%Prev: 0.2%	2,350 SH	Increased+1,350 SH
STATE STR SPDR S&P 500 ETF T	TR UNIT	$3.4M	1.6%	4,530 SH	New
TECK RESOURCES LTD	CL B	$782K	0.4%Prev: 0.3%	13,154 SH	Increased-20 SH
TESLA INC	COM	$486K	0.2%Prev: 0.2%	1,155 SH	Increased
TIDEWATER INC NEW	COM	$660K	0.3%	9,910 SH	New
TRANSOCEAN LTD	REGISTERED SHS	$796K	0.4%	162,800 SH	New
TRIPLE FLAG PRECIOUS METAL	COM	$2.7M	1.3%Prev: 1.4%	90,240 SH	Increased+20 SH
UBER TECHNOLOGIES INC	COM	$209K	0.1%Prev: 0.2%	2,890 SH	Decreased+110 SH
VANGUARD INDEX FDS	VALUE ETF	$578K	0.3%Prev: 0.3%	2,650 SH	Increased+200 SH
VERTIV HOLDINGS CO	COM CL A	$7.5M	3.6%Prev: 2.5%	22,500 SH	Increased-7,500 SH
VISA INC	COM CL A	$343K	0.2%Prev: 0.2%	1,000 SH	Decreased
VITESSE ENERGY INC	COMMON STOCK	$1.4M	0.7%Prev: 1.3%	88,029 SH	Decreased+458 SH
WALMART INC	COM	$566K	0.3%Prev: 0.3%	5,000 SH	Increased
WASTE MGMT INC DEL	COM	$579K	0.3%Prev: 0.3%	2,600 SH	Increased+500 SH
WILLIAMS COS INC	COM	$944K	0.4%Prev: 0.5%	12,700 SH	Increased-50 SH

Sold (vs prior filing)

BLACKSTONE INC — $299K
BLUE OWL CAPITAL INC — $192K
CANADIAN NAT RES LTD — $2.5M
CHEVRON CORP NEW — $624K
COSTCO WHSL CORP NEW — $1.4M
FIRST CTZNS BANCSHARES INC N — $462K
HONEYWELL INTL INC — $793K
INVESCO EXCH TRADED FD TR II — $255K
JEFFERIES FINL GROUP INC — $11.3M
JPMORGAN CHASE & CO. — $1.2M
LINDE PLC — $477K
LYONDELLBASELL INDUSTRIES N — $382K
MARSH & MCLENNAN COS INC — $444K
NAVIOS MARITIME PARTNERS L P — $2.4M
NETFLIX INC — $1.4M
ORLA MNG LTD NEW — $355K
PROCTER AND GAMBLE CO — $695K
PUBLIC SVC ENTERPRISE GRP IN — $770K
SAP SE — $493K
SERVICENOW INC — $206K
… and 5 more

All filings

Open a filing on Jive Data

Filing Date	Quarter	Form	Accession	Portfolio	Filing
Feb 17, 2026	Q4 2025	13F-HR	0001172661-26-000889	$185.7M	View
Oct 15, 2025	Q3 2025	13F-HR	0001172661-25-004289	$174.3M	View
Jul 13, 2026	Q2 2026