Merrion Investment Management Co, LLC

Est. AUM

$186.1M

13F long equity, this entity only

Positions

109

Period

Mar 2026 (Q1)

SEC EDGAR

View filings ↗

Mar 2026 (Q1)

#	Issuer	Class	Value	Shares	% Portfolio	Discretion
1	ALPHABET INC	CAP STK CL C	$12.7M	44172	6.81%	SOLE
2	NVIDIA CORPORATION	COM	$11.3M	64925	6.09%	SOLE
3	APPLE INC	COM	$9.6M	37797	5.16%	SOLE
4	CAMECO CORP	COM	$8.8M	81100	4.73%	SOLE
5	JEFFERIES FINANCIAL GROUP IN	COM	$8.2M	198695	4.41%	SOLE
6	ECHOSTAR CORP	CL A	$7.8M	66705	4.20%	SOLE
7	NAVIOS MARITIME PARTNERS LP	COM UNIT LPI	$5.9M	87465	3.17%	SOLE
8	VERTIV HOLDINGS CO	COM CL A	$5.6M	22500	3.03%	SOLE
9	CORNING INC	COM	$5.6M	41350	3.02%	SOLE
10	GOLDMAN SACHS GROUP INC	COM	$4.9M	5804	2.64%	SOLE
11	BERKSHIRE HATHAWAY INC DEL	CL B NEW	$4.9M	10237	2.64%	SOLE
12	GE VERNOVA INC	COM	$4.8M	5522	2.59%	SOLE
13	HALLIBURTON CO	COM	$4.3M	110900	2.32%	SOLE
14	MGM RESORTS INTERNATIONAL	COM	$4.0M	109260	2.17%	SOLE
15	CANADIAN NAT RES LTD MED TER	COM	$3.8M	78800	2.06%	SOLE
16	MARATHON PETE CORP	COM	$3.8M	15619	2.05%	SOLE
17	TRIPLE FLAG PRECIOUS METAL	COM	$3.1M	90240	1.68%	SOLE
18	STATE STR SPDR S&P 500 ETF T	TR UNIT	$3.0M	4597	1.61%	SOLE
19	GLOBALSTAR INC	COM NEW	$2.9M	43681	1.56%	SOLE
20	NVE CORP	COM NEW	$2.8M	42700	1.50%	SOLE
21	ORACLE CORP	COM	$2.4M	16400	1.30%	SOLE
22	MICROSOFT CORP	COM	$2.3M	6180	1.23%	SOLE
23	JOHNSON & JOHNSON	COM	$2.2M	8864	1.16%	SOLE
24	MICRON TECHNOLOGY INC	COM	$2.0M	6005	1.09%	SOLE
25	CONSTELLATION ENERGY CORP	COM	$1.9M	6900	1.04%	SOLE
26	AMERICAN INTL GROUP INC	COM NEW	$1.9M	25400	1.03%	SOLE
27	EXXON MOBIL CORP	COM	$1.8M	10420	0.95%	SOLE
28	FIRST CTZNS BANCSHARES INC D	CL A	$1.6M	876	0.89%	SOLE
29	VITESSE ENERGY INC	COMMON STOCK	$1.6M	88029	0.86%	SOLE
30	ABBVIE INC	COM	$1.5M	7000	0.82%	SOLE
31	BWX TECHNOLOGIES INC	COM	$1.5M	7330	0.81%	SOLE
32	NOBLE CORP PLC	ORD SHS A	$1.5M	30000	0.79%	SOLE
33	DOLLAR GEN CORP	COM	$1.4M	11755	0.75%	SOLE
34	AMAZON COM INC	COM	$1.2M	6000	0.67%	SOLE
35	GE AEROSPACE	COM NEW	$1.2M	4175	0.64%	SOLE
36	INVESCO QQQ TR	UNIT SER 1	$1.2M	2035	0.63%	SOLE
37	BAKER HUGHES COMPANY	CL A	$1.2M	19000	0.62%	SOLE
38	JPMORGAN CHASE & CO	COM	$1.1M	3872	0.61%	SOLE
39	ENERGY TRANSFER L P	COM UT LTD PTN	$1.1M	58000	0.60%	SOLE
40	COSTCO WHOLESALE CORPORATION	COM	$1.1M	1100	0.59%	SOLE
41	GALLAGHER ARTHUR J & CO	COM	$1.1M	5000	0.58%	SOLE
42	REAVES UTIL INCOME FD	COM SH BEN INT	$1.1M	27500	0.58%	SOLE
43	OLIN CORP	COM PAR $1	$1.1M	36200	0.58%	SOLE
44	NETFLIX INC.	COM	$1.0M	10600	0.55%	SOLE
45	ELI LILLY & CO	COM	$1.0M	1100	0.54%	SOLE
46	WILLIAMS COS INC	COM	$924K	12700	0.50%	SOLE
47	CATERPILLAR INC	COM	$920K	1300	0.49%	SOLE
48	CHUBB LTD SWITZ	COM	$903K	2771	0.49%	SOLE
49	CHEVRON CORPORATION	COM	$902K	4361	0.48%	SOLE
50	ELEVANCE HEALTH INC FORMERLY	COM	$870K	2975	0.47%	SOLE

1–50 of 109

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Values in USD (reported in $thousands on 13F). Source: SEC EDGAR.