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Merrion Investment Management Co, LLC

Period ended Sep 30, 2026 · Latest filing Oct 16, 2026

These quarterly holdings are delayed and may not include all assets or short positions. Values are from the reporting date, not current prices or purchase costs. The same security may appear in multiple rows.

Source: SEC

Reported portfolio value

Quarter-end reported holdings; not current value or investment performance.

View reported values
  • Sep 30, 2026: $201,663,725

More quarters will appear as history becomes available.

Top holdings

Top 10 at Sep 30, 2026. Matching entries are combined; security classes and options remain separate. Shares exclude principal amounts; option shares reflect the reported underlying amount.

View top holdings values
  1. ALPHABET INC · CAP STK CL C · 02079K107 · shares: $14,957,464
  2. NVIDIA CORPORATION · COM · 67066G104 · shares: $14,769,484
  3. APPLE INC · COM · 037833100 · shares: $12,558,850
  4. NAVIOS MARITIME PARTNERS LP · COM UNIT LPI · Y62267409 · shares: $8,043,798
  5. GLOBALSTAR INC · COM NEW · 378973507 · shares: $7,889,553
  6. CAMECO CORP · COM · 13321L108 · shares: $6,803,595
  7. JEFFERIES FINANCIAL GROUP IN · COM · 47233W109 · shares: $6,763,238
  8. MARATHON PETE CORP · COM · 56585A102 · shares: $6,348,182
  9. CORNING INC · COM · 219350105 · shares: $6,281,096
  10. ECHOSTAR CORP · CL A · 278768106 · shares: $5,811,650

Reported holdings

109 reported entries
IssuerClassCUSIPTypeShares / principalReported value (USD)
ALPHABET INCCAP STK CL C02079K107 — 43,897 shares $14,957,464
NVIDIA CORPORATIONCOM67066G104 — 64,600 shares $14,769,484
APPLE INCCOM037833100 — 37,712 shares $12,558,850
NAVIOS MARITIME PARTNERS LPCOM UNIT LPIY62267409 — 89,465 shares $8,043,798
GLOBALSTAR INCCOM NEW378973507 — 95,181 shares $7,889,553
CAMECO CORPCOM13321L108 — 78,500 shares $6,803,595
JEFFERIES FINANCIAL GROUP INCOM47233W109 — 147,895 shares $6,763,238
MARATHON PETE CORPCOM56585A102 — 16,054 shares $6,348,182
CORNING INCCOM219350105 — 40,850 shares $6,281,096
ECHOSTAR CORPCL A278768106 — 65,000 shares $5,811,650
GOLDMAN SACHS GROUP INCCOM38141G104 — 5,854 shares $5,270,707
NVE CORPCOM NEW629445206 — 47,590 shares $5,238,707
GE VERNOVA INCCOM36828A101 — 5,307 shares $5,044,250
BERKSHIRE HATHAWAY INC DELCL B NEW084670702 — 9,807 shares $4,883,396
VERTIV HOLDINGS COCOM CL A92537N108 — 18,288 shares $4,413,077
CANADIAN NAT RES LTD MED TERCOM136385101 — 78,800 shares $3,743,626
HALLIBURTON COCOM406216101 — 108,700 shares $3,456,660
STATE STR SPDR S&P 500 ETF TTR UNIT78462F103 — 4,515 shares $3,443,274
MICROSOFT CORPCOM594918104 — 6,065 shares $3,110,739
TRIPLE FLAG PRECIOUS METALCOM89679M104 — 90,200 shares $2,779,062
JOHNSON & JOHNSONCOM478160104 — 8,804 shares $2,330,771
ORACLE CORPCOM68389X105 — 15,900 shares $2,183,070
MICRON TECHNOLOGY INCCOM595112103 — 1,813 shares $1,931,044
ABBVIE INCCOM00287Y109 — 7,000 shares $1,831,130
FIRST CTZNS BANCSHARES INC DCL A31946M103 — 868 shares $1,788,254
ELI LILLY & COCOM532457108 — 1,545 shares $1,787,689
AMERICAN INTL GROUP INCCOM NEW026874784 — 23,900 shares $1,778,638
VALARIS LTDCL AG9460G101 — 21,000 shares $1,648,920
CONSTELLATION ENERGY CORPCOM21037T109 — 6,350 shares $1,613,027
EXXONMOBIL HOLDINGS CORPCOM SHS30233Q108 — 9,770 shares $1,590,068
AMAZON COM INCCOM023135106 — 6,190 shares $1,542,239
INVESCO QQQ TRUNIT SER 146090E103 — 2,030 shares $1,501,733
GE AEROSPACECOM NEW369604301 — 4,615 shares $1,441,218
JPMORGAN CHASE & COCOM46625H100 — 4,327 shares $1,431,501
VITESSE ENERGY INCCOMMON STOCK92852X103 — 85,529 shares $1,428,334
DOLLAR GEN CORPCOM256677105 — 11,625 shares $1,390,118
NOBLE CORP PLCORD SHS AG65431127 — 30,000 shares $1,252,200
PALO ALTO NETWORKS INCCOM697435105 — 2,904 shares $1,153,788
ENERGY TRANSFER L PCOM UT LTD PTN29273V100 — 58,000 shares $1,146,660
ELEVANCE HEALTH INC FORMERLYCOM036752103 — 2,940 shares $1,143,131
GALLAGHER ARTHUR J & COCOM363576109 — 5,000 shares $1,140,550
CATERPILLAR INCCOM149123101 — 1,300 shares $1,054,027
BAKER HUGHES COMPANYCL A05722G100 — 18,800 shares $1,032,120
REAVES UTIL INCOME FDCOM SH BEN INT756158101 — 30,000 shares $1,030,500
COSTCO WHOLESALE CORPORATIONCOM22160K105 — 1,100 shares $1,001,374
ISHARES TRISHARES SEMICDTR464287523 — 1,750 shares $995,120
BWX TECHNOLOGIES INCCOM05605H100 — 7,240 shares $991,880
CHEVRON CORPORATIONCOM166764100 — 4,831 shares $986,539
CHUBB LIMITEDCOMH1467J104 — 2,771 shares $904,094
SPDR GOLD TRGOLD SHS78463V107 — 2,350 shares $894,974
WILLIAMS COS INCCOM969457100 — 12,700 shares $863,219
TECK RESOURCES LTDCL B878742204 — 12,989 shares $854,546
TRANSOCEAN LTDREGISTERED SHSH8817H100 — 162,800 shares $853,072
QUALCOMM INCCOM747525103 — 4,550 shares $837,382
META PLATFORMS INCCL A30303M102 — 1,140 shares $826,705
ENTERPRISE PRODS PARTNERS LCOM293792107 — 22,624 shares $805,641
SIMON PPTY GROUP INC NEWCOM828806109 — 4,000 shares $803,040
CURTISS WRIGHT CORPCOM231561101 — 1,470 shares $799,415
TIDEWATER INC NEWCOM88642R109 — 9,810 shares $795,591
NOVO-NORDISK A SADR670100205 — 19,330 shares $732,800
PHILLIPS 66COM718546104 — 2,850 shares $727,634
AMGEN INCCOM031162100 — 1,583 shares $667,250
APOLLO GLOBAL MGMT INCCOM03769M106 — 5,700 shares $661,542
ISHARES TRRUS 1000 VAL ETF464287598 — 2,620 shares $649,577
MPLX LPCOM UNIT REP LTD55336V100 — 11,525 shares $649,088
NEWMONT CORPCOM651639106 — 4,995 shares $576,123
VANGUARD INDEX FDSMRNGSTR VAL ETF922908744 — 2,650 shares $572,612
PUBLIC SVC ENTERPRISE GROUPCOM744573106 — 7,900 shares $531,986
WASTE MGMT INC DELCOM94106L109 — 2,600 shares $530,192
WALMART INCCOM931142103 — 5,000 shares $519,600
HOME DEPOT INCCOM437076102 — 1,825 shares $519,194
ISHARES TRUS AER DEF ETF464288760 — 2,500 shares $517,950
QUANTA SVCS INCCOM74762E102 — 800 shares $514,008
NETFLIX INC.COM64110L106 — 7,275 shares $506,195
INVESCO EXCHANGE TRADED FD TS&P500 EQL WGT46137V357 — 2,420 shares $503,408
MARTIN MARIETTA MATLS INCCOM573284106 — 1,000 shares $479,810
MADISON SQUARE GRDN SPRT CORCL A55825T103 — 1,180 shares $478,148
ISHARES TRISHARES BIOTECH464287556 — 2,250 shares $473,693
MORGAN STANLEYCOM NEW617446448 — 2,500 shares $470,200
PNC FINL SVCS GROUP INCCOM693475105 — 2,100 shares $466,746
SIXTH STREET SPECIALTY LENDICOM83012A109 — 25,000 shares $450,500
EQUINOX GOLD CORPCOM29446Y502 — 38,100 shares $423,291
MASTERCARD INCORPORATEDCL A57636Q104 — 750 shares $413,603
TESLA INCCOM88160R101 — 1,155 shares $409,806
CHENIERE ENERGY INCCOM NEW16411R208 — 1,500 shares $403,545
AMERICAN EXPRESS COCOM025816109 — 1,266 shares $384,991
ONEOK INC NEWCOM30609A109 — 4,500 shares $383,715
ISHARES SILVER TRISHARES46428Q109 — 7,000 shares $381,570
PALANTIR TECHNOLOGIES INCCL A69608A108 — 2,000 shares $374,100
ASML HLDG NVN Y REGISTRY SHSN07059210 — 201 shares $364,146
VISA INCCOM CL A92826C839 — 1,000 shares $359,330
HONEYWELL INTL INCCOM438516205 — 1,680 shares $354,379
HILTON WORLDWIDE HLDGS INCCOM43300A203 — 1,000 shares $318,120
ETF SER SOLUTIONSDEFIA QUANT ETF26922A420 — 2,000 shares $303,240
NEXTERA ENERGY INCCOM65339F101 — 3,935 shares $298,037
NOVARTIS AGSPONSORED ADR66987V109 — 2,080 shares $296,546
ISHARES TRPFD AND INCM SEC464288687 — 10,000 shares $295,000
ISHARES TRCORE S&P500 ETF464287200 — 382 shares $292,555
MYR GROUP INCCOM55405W104 — 1,000 shares $292,460
PROCTER & GAMBLE COCOM742718109 — 2,011 shares $292,158