Merrion Investment Management Co, LLC - Stock Holdings in 13F Filings (SEC)

Updated on March 15, 2026.

Based on 13F Filings filed with the SEC on February 17, 2026, for the 2025 Q4 period, Merrion Investment Management Co, LLC held in its portfolio 113 assets valued at $185,670,810 (i.e. $185.67M).

The most valuable assets in the portfolio included: ALPHABET INC ($13.86M), CAMECO CORP ($13.48M), and JEFFERIES FINL GROUP INC ($12.38M).

The chart below shows the top 10 valuable assets, and the table below shows the top 113 valuable assets.

You can see similar for other investment managers.

Related Topics: SEC Topic List.
Data Source: SEC.
Top Valuable Stocks in Merrion Investment Management Co, LLC Portfolio
ALPHABET INC
CAMECO CORP
JEFFERIES FINL GROUP INC
NVIDIA CORPORATION
APPLE INC
ECHOSTAR CORP
BERKSHIRE HATHAWAY INC DEL
GOLDMAN SACHS GROUP INC
NAVIOS MARITIME PARTNERS L P
MGM RESORTS INTERNATIONAL
Merrion Investment Management Co, LLC - Stock Holdings in 13F Filings (SEC)
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Name of Issuer No. of Shares Value ($) Class
ALPHABET INC 44172 13861174 CAP STK CL C
CAMECO CORP 147300 13476477 COM
JEFFERIES FINL GROUP INC 199695 12375099 COM
NVIDIA CORPORATION 64925 12108513 COM
APPLE INC 37797 10275492 COM
ECHOSTAR CORP 49610 5392607 CL A
BERKSHIRE HATHAWAY INC DEL 10237 5145628 CL B NEW
GOLDMAN SACHS GROUP INC 5554 4881966 COM
NAVIOS MARITIME PARTNERS L P 76300 4000409 COM UNIT LPI
MGM RESORTS INTERNATIONAL 109260 3986897 COM
VERTIV HOLDINGS CO 22500 3645225 COM CL A
GE VERNOVA INC 5562 3635156 COM
CORNING INC 41500 3633740 COM
MICROSOFT CORP 6806 3291518 COM
ORACLE CORP 16400 3196524 COM
SPDR S&P 500 ETF TR 4597 3134786 TR UNIT
HALLIBURTON CO 110900 3134034 COM
TRIPLE FLAG PRECIOUS METAL 90240 2997773 COM
CANADIAN NAT RES LTD 78800 2700923 COM
GLOBALSTAR INC 43681 2666288 COM NEW
MARATHON PETE CORP 15619 2540118 COM
NVE CORP 42700 2533391 COM NEW
CONSTELLATION ENERGY CORP 6900 2437563 COM
AMERICAN INTL GROUP INC 26400 2258520 COM NEW
FIRST CTZNS BANCSHARES INC D 876 1880054 CL A
JOHNSON & JOHNSON 8864 1834405 COM
MICRON TECHNOLOGY INC 6255 1785240 COM
VITESSE ENERGY INC 87029 1676179 COMMON STOCK
ABBVIE INC 7000 1599430 COM
DOLLAR GEN CORP NEW 11755 1560711 COM
AMAZON COM INC 6020 1389536 COM
INVESCO QQQ TR 2136 1312166 UNIT SER 1
GALLAGHER ARTHUR J & CO 5000 1293950 COM
GE AEROSPACE 4200 1293726 COM NEW
COSTCO WHSL CORP NEW 1500 1293510 COM
BWX TECHNOLOGIES INC 7330 1266917 COM
EXXON MOBIL CORP 10420 1253943 COM
JPMORGAN CHASE & CO. 3872 1247636 COM
ELI LILLY & CO 1100 1182148 COM
NETFLIX INC 11600 1087616 COM
ELEVANCE HEALTH INC FORMERLY 2975 1042886 COM
APOLLO GLOBAL MGMT INC 6850 991606 COM
ENERGY TRANSFER L P 58000 956420 COM UT LTD PTN
REAVES UTIL INCOME FD 25000 914500 COM SH BEN INT
CHUBB LIMITED 2771 867572 COM
BAKER HUGHES COMPANY 19000 865260 CL A
NOBLE CORP PLC 30000 847200 ORD SHS A
QUALCOMM INC 4610 788541 COM
WILLIAMS COS INC 12700 763397 COM
ORLA MNG LTD NEW 55400 746238 COM
CATERPILLAR INC 1300 744731 COM
PUBLIC SVC ENTERPRISE GRP IN 9150 734745 COM
ENTERPRISE PRODS PARTNERS L 22714 728211 COM
META PLATFORMS INC 1100 726099 CL A
CHEVRON CORP NEW 4361 664660 COM
HONEYWELL INTL INC 3404 664086 COM
HOME DEPOT INC 1875 645188 COM
OLIN CORP 30505 635419 COM PAR $1
TECK RESOURCES LTD 13154 629945 CL B
MARTIN MARIETTA MATLS INC 1000 622660 COM
MPLX LP 11525 615089 COM UNIT REP LTD
SPDR GOLD TR 1500 594465 GOLD SHS
AMGEN INC 1768 578684 COM
VERTEX PHARMACEUTICALS INC 1250 566700 COM
WALMART INC 5000 558225 COM
SIMON PPTY GROUP INC NEW 3000 555330 COM
SIXTH STREET SPECIALTY LENDI 25000 543000 COM
AMERICAN EXPRESS CO 1416 523849 COM
TESLA INC 1155 519427 COM
VANGUARD INDEX FDS 2650 506124 VALUE ETF
INTERCONTINENTAL EXCHANGE IN 3037 491873 COM
CHENIERE ENERGY INC 2500 485975 COM NEW
INVESCO EXCHANGE TRADED FD T 2425 464533 S&P500 EQL WGT
PNC FINL SVCS GROUP INC 2225 464424 COM
WASTE MGMT INC DEL 2100 461391 COM
ISHARES TR 1500 451725 ISHARES SEMICDTR
LINDE PLC 1017 433639 SHS
ISHARES TR 2000 429380 US AER DEF ETF
MASTERCARD INCORPORATED 750 428160 CL A
XYLEM INC 3000 408540 COM
PALANTIR TECHNOLOGIES INC 2250 399938 CL A
NEXTERA ENERGY INC 4935 396182 COM
ISHARES SILVER TR 6000 386520 ISHARES
MARSH & MCLENNAN COS INC 2031 376791 COM
PALO ALTO NETWORKS INC 2000 368400 COM
PHILLIPS 66 2850 367764 COM
SAP SE 1500 364365 SPON ADR
ENOVIX CORPORATION 49400 361114 COM
MORGAN STANLEY 2000 355060 COM NEW
VISA INC 1000 350710 COM CL A
ISHARES TR 2000 337540 ISHARES BIOTECH
ONEOK INC NEW 4500 330750 COM
MADISON SQUARE GRDN SPRT COR 1225 316846 CL A
ISHARES TR 10000 309600 PFD AND INCM SEC
BLACKSTONE INC 2000 308280 COM
MERCER INTL INC 150000 297000 COM
QUANTA SVCS INC 700 295442 COM
PROCTER AND GAMBLE CO 2011 288196 COM
HILTON WORLDWIDE HLDGS INC 1000 287250 COM
NOVARTIS AG 2080 286770 SPONSORED ADR
WASTE CONNECTIONS INC 1500 263040 COM
ISHARES TR 382 261647 CORE S&P500 ETF
NRG ENERGY INC 1635 260357 COM NEW
ALLIANCEBERNSTEIN HLDG L P 6500 250120 UNIT LTD PARTN
AEROVIRONMENT INC 1000 241890 COM
L3HARRIS TECHNOLOGIES INC 814 238966 COM
LYONDELLBASELL INDUSTRIES N 5280 228624 SHS - A -
UBER TECHNOLOGIES INC 2790 227971 COM
ROCKWELL AUTOMATION INC 566 220214 COM
MYR GROUP INC DEL 1000 218500 COM
MCKESSON CORP 250 205278 COM
KENNEDY-WILSON HOLDINGS INC 20000 193400 COM
BLUE OWL CAPITAL INC 10000 149400 COM CL A