Merrion Investment Management Co, LLC

In its 13F for Q4 2024 (holdings as of December 31, 2024, filed January 23, 2025), Merrion Investment Management Co, LLC reported 101 stock positions worth $143.7 million. Its top holding was Jefferies Financial (JEF) at 11.5% of the portfolio, followed by Cameco (CCJ, 8.4%) and Apple (AAPL, 8.4%). Compared with Q3 2024, it opened 6 new positions, sold out of 8, added to 4 and reduced 25. The biggest buy was a new position in American International (AIG) and the biggest sale Williams Cos (WMB, shares −93%).

Most Recent 13F
Q2 2026
Location
Cranford, NJ
CIK
0001383782
Portfolio Value
$143.7M (Q4 2024)
SEC Filing
0001172661-25-000320 ↗ filed Jan 23, 2025

Holdings Value

0$50.0M$100.0M$150.0M$200.0M$250.0M Q1 2024: $139.9M Q1 2024 Q2 2024: $145.5M Q2 2024 Q3 2024: $151.6M Q3 2024 Q4 2024: $143.7M $143.7M Q4 2024 Q1 2025: $139.3M Q1 2025 Q2 2025: $154.2M Q2 2025 Q3 2025: $174.3M Q3 2025 Q4 2025: $185.7M Q4 2025 Q1 2026: $186.1M Q1 2026 Q2 2026: $211.3M Q2 2026

Holdings 101 stocks · $143.7M
JEF Jefferies Financial Group Inc. 11.55% 211,714 $16.6M Reduce -1.4%
CCJ Cameco Corp. 8.42% 235,450 $12.1M Reduce -0.1%
AAPL Apple Inc. 8.36% 47,976 $12.0M Reduce -5.5%
GOOG Alphabet Inc. Class C 7.48% 56,487 $10.8M Reduce -15.3%
BRK.B Berkshire Hathaway Inc. Class B 3.66% 11,594 $5.3M Reduce -3.3%
NVEC Nve Corp. 2.70% 47,680 $3.9M Reduce -1.6%
HAL Halliburton Co. 2.39% 126,100 $3.4M Reduce -2.3%
VRT Vertiv Holdings Co. Class A 2.37% 30,000 $3.4M No change
MSFT Microsoft Corp. 2.29% 7,796 $3.3M Reduce -0.5%
SPY SS SPDR S&P 500 ETF Trust-US 2.27% 5,570 $3.3M No change
GS Goldman Sachs Group Inc. 2.14% 5,382 $3.1M Add +0.8%
MGM MGM Resorts International 1.85% 76,690 $2.7M No change
CNQ Canadian Natural Resources 1.76% 80,800 $2.5M No change
VTS Vitesse Energy Inc. 1.70% 97,843 $2.4M Reduce -2.7%
GLW Corning Inc. 1.67% 50,650 $2.4M Reduce -0.3%
MPC Marathon Petroleum Corp. 1.58% 16,286 $2.3M No change
GEV GE Vernova Inc. 1.42% 6,225 $2.0M Reduce -0.4%
JNJ Johnson & Johnson 1.19% 11,794 $1.7M Reduce -4.1%
XOM Exxon Mobil Corp. 1.16% 15,562 $1.7M Reduce -3.3%
AJG Arthur J Gallagher & Co. filed as GALLAGHER ARTHUR J & CO 0.99% 5,000 $1.4M No change
AMZN Amazon.com Inc. 0.96% 6,265 $1.4M Reduce -13.8%
TFPM Triple Flag Precious Met 0.94% 90,200 $1.4M No change
GSAT Globalstar Inc. 0.94% 655,261 $1.4M Reduce -1.6%
ABBV Abbvie Inc. 0.87% 7,000 $1.2M No change
LLY Eli Lilly & Co. 0.86% 1,600 $1.2M Reduce -17.9%
NVDA Nvidia Corp. 0.83% 8,900 $1.2M Reduce -1.1%
COST Costco Wholesale Corp. 0.82% 1,290 $1.2M No change
JPM JPMorgan Chase & Co. 0.77% 4,644 $1.1M No change
APO Apollo Global Management Inc. 0.76% 6,575 $1.1M No change
PG The Procter & Gamble Co. 0.70% 6,026 $1.0M No change
HD Home Depot Inc. 0.69% 2,565 $998K No change
MU Micron Technology Inc. 0.68% 11,650 $980K No change
MERC Mercer International Inc. 0.68% 150,000 $975K No change
PEG Public Service Enterprise GP 0.66% 11,300 $955K No change
NE Noble Corp. PLC 0.66% 30,000 $942K No change
NFLX Netflix Inc. 0.64% 1,030 $918K No change
QQQ Invesco QQQ Trust Series 1 0.64% 1,786 $913K No change
AIG American International Group 0.61% 12,000 $874K New
BWXT BWX Technologies Inc. 0.58% 7,490 $834K Add +0.4%
HON Honeywell International Inc. 0.57% 3,629 $820K No change
CVX Chevron Corp. 0.56% 5,571 $807K No change
UTG Reaves Utility Income Fund 0.55% 25,000 $792K Add +25.0%
CB Chubb Ltd. 0.53% 2,771 $768K No change
EPD Enterprise Products Partners 0.52% 24,025 $753K No change
WMB Williams Cos Inc. 0.52% 13,850 $750K Reduce -92.6%
QCOM Qualcomm Inc. 0.51% 4,785 $735K No change
GE General Electric filed as GE AEROSPACE 0.49% 4,250 $709K Reduce -1.2%
AMGN Amgen Inc. 0.47% 2,593 $676K No change
META Meta Platforms Inc. Class A 0.45% 1,115 $653K Reduce -2.6%
BX Blackstone Inc. 0.42% 3,500 $603K No change
TECK Teck Resources Ltd.-CLS B 0.42% 14,735 $597K No change
MPLX MPLX LP 0.41% 12,225 $585K Reduce -0.6%
PSX Phillips 66 0.40% 5,000 $570K Reduce -6.5%
AXP American Express Co. 0.38% 1,821 $540K No change
TSLX Sixth Street Specialty Lendi 0.37% 25,000 $533K No change
RSP Invesco S&P 500 Equal Weight 0.37% 3,000 $526K No change
PNC PNC Financial Services Group 0.36% 2,700 $521K No change
SPG Simon Property Group Inc. 0.36% 3,000 $517K No change
MLM Martin Marietta Materials 0.36% 1,000 $517K No change
LYB Lyondellbasell Indu Class A 0.35% 6,775 $503K New
NEE Nextera Energy Inc. 0.35% 7,010 $503K No change
CEG Constellation Energy 0.33% 2,091 $468K No change
TSLA Tesla Inc. 0.32% 1,155 $466K No change
ICE Intercontinental Exchange Inc. 0.31% 3,037 $453K No change
NMM Navios Maritime Partners LP 0.30% 10,040 $435K Add +56.9%
MRSH Marsh & McLennan Cos 0.30% 2,031 $431K No change
LNG Cheniere Energy Inc. 0.30% 2,000 $430K New
LIN Linde PLC 0.30% 1,017 $426K No change
WM Waste Management Inc. 0.29% 2,100 $424K No change
OLN Olin Corp. 0.28% 12,070 $408K No change
VRTX Vertex Pharmaceuticals Inc. 0.28% 1,005 $405K No change
OKE Oneok Inc. 0.28% 4,000 $402K No change
SAP Sap SE-Sponsored ADR 0.28% 1,620 $399K No change
MA Mastercard Inc. Class A 0.27% 750 $395K No change
FCNCA First Citizens Bcshs Class A 0.27% 186 $393K No change
PANW Palo Alto Networks Inc. 0.25% 2,000 $364K No change
CAT Caterpillar Inc. 0.25% 1,000 $363K No change
ENVX Enovix Corp. 0.25% 32,730 $356K No change
XYL Xylem Inc. 0.24% 3,000 $348K No change
SOXX iShares Semiconductor ETF 0.22% 1,500 $323K No change
WMT Walmart Inc. 0.22% 3,500 $317K No change
V Visa Inc. Class A 0.22% 1,000 $316K No change
PEP Pepsico Inc. 0.22% 2,045 $316K Reduce -43.1%
PFF iShares Preferred & Income S 0.22% 10,000 $314K No change
PAG Penske Automotive Group Inc. 0.21% 2,000 $305K No change
MSGS Madison Square Garden Sports 0.21% 1,335 $301K No change
TSCO Tractor Supply Company 0.18% 5,000 $265K No change
MS Morgan Stanley 0.17% 2,000 $251K No change
HLT Hilton Worldwide Holdings Inc. 0.17% 1,000 $247K New
NVS Novartis AG-Sponsored ADR 0.17% 2,535 $247K No change
SPLV Invesco S&P 500 Low Volatili 0.17% 3,500 $245K Reduce -50.0%
GLD SPDR Gold Shares 0.17% 1,000 $242K No change
AB Alliancebernstein Holding LP 0.17% 6,500 $241K Reduce -35.0%
FCX Freeport-McMoran Inc. 0.16% 6,000 $228K No change
IVV iShares Core S&P 500 ETF 0.16% 382 $225K New
WCN Waste Connections Inc. 0.16% 1,300 $223K No change
ITA iShares U.S. Aerospace & Def 0.15% 1,500 $218K No change
NOW ServiceNow Inc. 0.15% 200 $212K New
VEEV Veeva Systems Inc. Class A 0.15% 1,000 $210K No change
COP Conocophillips 0.14% 2,055 $204K No change
OOMA Ooma Inc. 0.12% 12,578 $177K No change

Portfolio Sells Q3 2024 → Q4 2024
WMB Williams Cos Inc. Reduce -92.6% 0.52% −5.10
HUN Huntsman Corp. Sold out 0.00% −2.17
LLY Eli Lilly & Co. Reduce -17.9% 0.86% −0.28
IBB iShares Biotechnology ETF Sold out 0.00% −0.19
LMT Lockheed Martin Corp. Sold out 0.00% −0.19
PEP Pepsico Inc. Reduce -43.1% 0.22% −0.18
SPLV Invesco S&P 500 Low Volatili Reduce -50.0% 0.17% −0.16
MRK Merck & Co. Inc. Sold out 0.00% −0.16
UBER Uber Technologies Inc. Sold out 0.00% −0.15
ADBE Adobe Inc. Sold out 0.00% −0.14
LHX L3HARRIS Technologies Inc. Sold out 0.00% −0.13
JNJ Johnson & Johnson Reduce -4.1% 1.19% −0.13
NXH Neighborhood Intelligence Inc. Sold out 0.00% −0.12
HAL Halliburton Co. Reduce -2.3% 2.39% −0.09
XOM Exxon Mobil Corp. Reduce -3.3% 1.16% −0.08
PSX Phillips 66 Reduce -6.5% 0.40% −0.07
AB Alliancebernstein Holding LP Reduce -35.0% 0.17% −0.06
GE General Electric Reduce -1.2% 0.49% −0.04
BRK.B Berkshire Hathaway Inc. Class B Reduce -3.3% 3.66% +0.01
META Meta Platforms Inc. Class A Reduce -2.6% 0.45% +0.02
MPLX MPLX LP Reduce -0.6% 0.41% +0.05
MSFT Microsoft Corp. Reduce -0.5% 2.29% +0.06
AMZN Amazon.com Inc. Reduce -13.8% 0.96% +0.06
VTS Vitesse Energy Inc. Reduce -2.7% 1.70% +0.11
NVDA Nvidia Corp. Reduce -1.1% 0.83% +0.11
GOOG Alphabet Inc. Class C Reduce -15.3% 7.48% +0.12
NVEC Nve Corp. Reduce -1.6% 2.70% +0.15
GLW Corning Inc. Reduce -0.3% 1.67% +0.16
GEV GE Vernova Inc. Reduce -0.4% 1.42% +0.37
GSAT Globalstar Inc. Reduce -1.6% 0.94% +0.40
AAPL Apple Inc. Reduce -5.5% 8.36% +0.55
CCJ Cameco Corp. Reduce -0.1% 8.42% +0.99
JEF Jefferies Financial Group Inc. Reduce -1.4% 11.55% +2.83

Portfolio Buys Q3 2024 → Q4 2024
AIG American International Group New 0.61% +0.61
GS Goldman Sachs Group Inc. Add +0.8% 2.14% +0.40
LYB Lyondellbasell Indu Class A New 0.35% +0.35
LNG Cheniere Energy Inc. New 0.30% +0.30
HLT Hilton Worldwide Holdings Inc. New 0.17% +0.17
IVV iShares Core S&P 500 ETF New 0.16% +0.16
NOW ServiceNow Inc. New 0.15% +0.15
UTG Reaves Utility Income Fund Add +25.0% 0.55% +0.12
BWXT BWX Technologies Inc. Add +0.4% 0.58% +0.05
NMM Navios Maritime Partners LP Add +56.9% 0.30% +0.04

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 106$211.3MGOOG, NVDA, AAPL, GLW, CCJ
Q1 2026 109$186.1MGOOG, NVDA, AAPL, CCJ, JEF
Q4 2025 113$185.7MGOOG, CCJ, JEF, NVDA, AAPL
Q3 2025 106$174.3MCCJ, JEF, NVDA, GOOG, AAPL
Q2 2025 103$154.2MCCJ, JEF, NVDA, GOOG, AAPL
Q1 2025 98$139.3MJEF, AAPL, GOOG, CCJ, NVDA
Q4 2024 101$143.7MJEF, CCJ, AAPL, GOOG, BRK.B
Q3 2024 103$151.6MJEF, AAPL, CCJ, GOOG, WMB
Q2 2024 97$145.5MGOOG, CCJ, AAPL, JEF, WMB
Q1 2024 99$139.9MCCJ, GOOG, JEF, AAPL, WMB