13F GuideFiling Basics
What is SEC Form 13F? Ultimate Guide to Institutional Equity Filings
Learn how SEC Form 13F filings work, the $100M threshold, 45-day reporting lag, and how to track top hedge fund holdings.
AlphaSMO Research GuideRead Guide
CIK: 0001383782
Total reported value
$211.3M
$211.3M
109 檔
23.9%
During the Q1 2026 filing period, Merrion Investment Management Co, LLC (CIK: 0001383782) submitted its Form 13F report to the U.S. SEC, disclosing a tracked public equity portfolio valued at $211.3M across 109 reported positions.
In Q1 2026, Merrion Investment Management Co, LLC adopted a defensive or profit-taking posture, trimming 16 positions and completely liquidating 6 holdings to manage risk exposure.
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 6.81% | +0.56% | — | |
| 2 | NVDA | Nvidia CORP | Stock-Tech | 6.09% | +0.06% | — | |
| 3 | AAPL | Apple Inc | Stock-Tech | 5.16% | +0.02% | — | |
| 4 | CCJ | Cameco CORP | Stock-Energy | 4.73% | -0.82% | -44.94% | |
| 5 | JEF | Jefferies Financial Group In | Stock-Financials | 4.41% | -0.91% | -0.50% | |
| 6 | ECHO | Echostar Corp-a | Stock-Comm Services | 4.20% | -1.00% | +34.46% | |
| 7 | NMM | Navios Maritime Partners L.P. | Stock-Other | 3.17% | -0.20% | +14.63% | |
| 8 | VRT | Vertiv Holdings Co-a | Stock-Industrials | 3.03% | +0.54% | — | |
| 9 | GLW | Corning Inc | Stock-Tech | 3.02% | +1.98% | -0.36% | |
| 10 | GS | Goldman Sachs Group Inc | Stock-Financials | 2.64% | +0.14% | +4.50% | |
| 11 | BRK-B | Berkshire Hathaway Inc-cl B | Stock-Other | 2.64% | -0.22% | — | |
| 12 | GEV | GE Vernova Inc | Stock-Industrials | 2.59% | +0.41% | -0.72% | |
| 13 | HAL | Halliburton Co | Stock-Energy | 2.32% | -0.54% | — | |
| 14 | MGM | Mgm Resorts International | Stock-Consumer Disc | 2.17% | +0.30% | — | |
| 15 | CNQ | Canadian Natural Resources | Stock-Energy | 2.06% | -0.59% | — | |
| 16 | MPC | Marathon Petroleum CORP | Stock-Energy | 2.05% | -0.16% | — | |
| 17 | TFPM | Triple Flag Precious Met | Stock-Materials | 1.68% | -0.40% | — | |
| 18 | SPY | Ss Spdr S&p 500 ETF Trust-us | ETF-Large Cap & Growth | 1.61% | -0.01% | — | |
| 19 | GSAT | Globalstar Inc | Stock-Other | 1.56% | +2.10% | — | |
| 20 | NVEC | Nve CORP | Stock-Other | 1.50% | +0.64% | — | |
| 21 | ORCL | Oracle CORP | Stock-Tech | 1.30% | -0.16% | — | |
| 22 | MSFT | Microsoft CORP | Stock-Tech | 1.23% | -0.14% | -9.20% | |
| 23 | JNJ | Johnson & Johnson | Stock-Healthcare | 1.16% | -0.09% | — | |
| 24 | MU | Micron Technology Inc | Stock-Tech | 1.09% | +0.94% | -4.00% | |
| 25 | CEG | Constellation Energy | Stock-Utilities | 1.04% | -0.23% | — | |
| 26 | AIG | American International Group | Stock-Financials | 1.03% | -0.17% | -3.79% | |
| 27 | XOM | Exxon Mobil CORP | Stock-Energy | 0.95% | -0.32% | — | |
| 28 | FCNCA | First Citizens Bcshs -cl A | Stock-Financials | 0.89% | -0.03% | — | |
| 29 | VTS | Vitesse Energy Inc | Stock-Other | 0.86% | -0.20% | +1.15% | |
| 30 | ABBV | Abbvie Inc | Stock-Healthcare | 0.82% | +0.01% | — | |
| 31 | BWXT | Bwx Technologies Inc | Stock-Industrials | 0.81% | -0.13% | — | |
| 32 | NE | Noble Corporation plc | Stock-Energy | 0.79% | -0.26% | — | |
| 33 | DG | Dollar General CORP | Stock-Consumer Staples | 0.75% | -0.11% | — | |
| 34 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 0.67% | +0.03% | -0.33% | |
| 35 | GE | General Electric | Stock-Industrials | 0.64% | +0.19% | -0.60% | |
| 36 | QQQ | Invesco Qqq Trust Series 1 | ETF-Tech | 0.63% | +0.08% | -4.73% | |
| 37 | BKR | Baker Hughes Co | Stock-Energy | 0.62% | -0.12% | — | |
| 38 | JPM | Jpmorgan Chase & Co | Stock-Financials | 0.61% | -0.01% | — | |
| 39 | ET | Energy Transfer LP | Stock-Energy | 0.60% | -0.08% | — | |
| 40 | COST | Costco Wholesale CORP | Stock-Consumer Staples | 0.59% | -0.10% | -26.67% | |
| 41 | AJG | Arthur J Gallagher & Co | Stock-Financials | 0.58% | -0.04% | — | |
| 42 | UTG | Reaves Utility Income Fund | Stock-Other | 0.58% | — | +10.00% | |
| 43 | OLN | Olin CORP | Stock-Materials | 0.58% | -0.24% | +18.67% | |
| 44 | NFLX | Netflix Inc | Stock-Comm Services | 0.55% | -0.20% | -8.62% | |
| 45 | LLY | Eli Lilly & Co | Stock-Healthcare | 0.54% | +0.34% | — | |
| 46 | WMB | Williams Cos Inc | Stock-Energy | 0.50% | -0.05% | — | |
| 47 | CAT | Caterpillar Inc | Stock-Industrials | 0.49% | +0.16% | — | |
| 48 | CB | Chubb Limited | Stock-Financials | 0.49% | -0.04% | — | |
| 49 | CVX | Chevron CORP | Stock-Energy | 0.48% | -0.14% | — | |
| 50 | ELV | Elevance Health Inc | Stock-Healthcare | 0.47% | +0.07% | — |
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | ECHO | Echostar Corp-a | +1.3% | +34.46% | Add |
| 2 | VRT | Vertiv Holdings Co-a | +1.1% | — | Unchanged |
| 3 | GLW | Corning Inc | +1.1% | -0.36% | Trim |
| 4 | NMM | Navios Maritime Partners L.P. | +1% | +14.63% | Add |
| 5 | MPC | Marathon Petroleum CORP | +0.7% | — | Unchanged |
| 6 | HAL | Halliburton Co | +0.6% | — | Unchanged |
| 7 | GEV | GE Vernova Inc | +0.6% | -0.72% | Trim |
| 8 | CNQ | Canadian Natural Resources | +0.6% | — | Unchanged |
| 9 | NE | Noble Corporation plc | +0.3% | — | Unchanged |
| 10 | XOM | Exxon Mobil CORP | +0.3% | — | Unchanged |
| 11 | OLN | Olin CORP | +0.2% | +18.67% | Add |
| 12 | JNJ | Johnson & Johnson | +0.2% | — | Unchanged |
| 13 | BKR | Baker Hughes Co | +0.2% | — | Unchanged |
| 14 | GLD | Spdr Gold Shares | +0.1% | +33.33% | Add |
| 15 | NVEC | Nve CORP | +0.1% | — | Unchanged |
| 16 | MU | Micron Technology Inc | +0.1% | -4.00% | Trim |
| 17 | BWXT | Bwx Technologies Inc | +0.1% | — | Unchanged |
| 18 | CVX | Chevron CORP | +0.1% | — | Unchanged |
| 19 | GSAT | Globalstar Inc | +0.1% | — | Unchanged |
| 20 | LNG | Cheniere Energy Inc | +0.1% | — | Unchanged |
| 21 | CAT | Caterpillar Inc | +0.1% | — | Unchanged |
| 22 | UTG | Reaves Utility Income Fund | +0.1% | +10.00% | Add |
| 23 | WMB | Williams Cos Inc | +0.1% | — | Unchanged |
| 24 | ET | Energy Transfer LP | +0.1% | — | Unchanged |
| 25 | PSX | Phillips 66 | +0.1% | — | Unchanged |
| 26 | PWR | Quanta Services Inc | +0.1% | +14.29% | Add |
| 27 | TFPM | Triple Flag Precious Met | +0.1% | — | Unchanged |
| 28 | EPD | Enterprise Products Partners | +0.1% | — | Unchanged |
| 29 | SOXX | Ishares Semiconductor ETF | +0.1% | +16.67% | Add |
| 30 | HON | Honeywell International Inc | +0.1% | — | Unchanged |
| 31 | MCK | Mckesson CORP | +0.1% | +40.00% | Add |
| 32 | MSGS | Madison Square Garden Sports | 0% | — | Unchanged |
| 33 | OKE | Oneok Inc | 0% | — | Unchanged |
| 34 | MYRG | Myr Group Inc/delaware | 0% | — | Unchanged |
| 35 | WMT | Walmart Inc | 0% | — | Unchanged |
| 36 | MS | Morgan Stanley | 0% | +25.00% | Add |
| 37 | TECK | Teck Resources Ltd-cls B | 0% | — | Unchanged |
| 38 | MGM | Mgm Resorts International | 0% | — | Unchanged |
| 39 | AMGN | Amgen Inc | 0% | — | Unchanged |
| 40 | MPLX | Mplx LP | 0% | — | Unchanged |
| 41 | LHX | L3harris Technologies Inc | 0% | — | Unchanged |
| 42 | CB | Chubb Limited | 0% | — | Unchanged |
| 43 | NVS | Novartis Ag-sponsored Adr | 0% | — | Unchanged |
| 44 | ✓ | 0% | — | Unchanged | |
| 45 | GS | Goldman Sachs Group Inc | 0% | +4.50% | Add |
| 46 | SLV | Ishares Silver Trust | 0% | — | Unchanged |
| 47 | WM | Waste Management Inc | 0% | — | Unchanged |
| 48 | HLT | Hilton Worldwide Holdings In | 0% | — | Unchanged |
| 49 | VTV | Vanguard Value ETF | 0% | — | Unchanged |
| 50 | ITA | Ishares U.s. Aerospace & Def | 0% | — | Unchanged |
According to official SEC Form 13F filings, Merrion Investment Management Co, LLC reported a total U.S. public equity portfolio value of $211.3M across 109 disclosed positions in Q1 2026.
Expert Analysis & Guides for Tracking Wall Street Smart Money Movements
Learn how SEC Form 13F filings work, the $100M threshold, 45-day reporting lag, and how to track top hedge fund holdings.
In terms of portfolio concentration, the top 5 core holdings (including GOOG, NVDA, AAPL) accounted for 23.9% of total reported equity market value during Q1 2026.
Top New Position Initiated
TDW
市值: $828.0K
Top Position Liquidated / Trimmed
ORLA
前期市值: $746.2K
During Q1 2026, Merrion Investment Management Co, LLC's top holdings by market value included GOOG (6.8%)、NVDA (6.1%)、AAPL (5.2%). The largest single position, GOOG, represented 6.8% of total portfolio value.
In Q1 2026, Merrion Investment Management Co, LLC made 39 total portfolio adjustments, initiating 2 new buys, adding to 15 positions, trimming 16 holdings, and fully liquidating 6 stocks.
All holding records on this page are fetched directly from the U.S. Securities and Exchange Commission (SEC) EDGAR system (Form 13F-HR). AlphaSMO parses CUSIP identifiers and formats data into Schema.org-compliant datasets.
Understand SEC Form 4 insider disclosures for corporate officers, directors, and 10% owners to track executive transactions.
Understand Rule 144 restricted stock sale notices to spot planned insider liquidations before market sell pressure arrives.
Explore the 5% beneficial ownership threshold, 13D vs 13G filing differences, and recent SEC accelerated deadline rules.
Best practices for analyzing 13F quarterly changes without getting misled by stock splits, options, or market valuation drift.
Learn how AlphaSMO's flagship signal detects high-conviction stocks where 13F hedge funds and corporate insiders buy at the same time.