StockDriftsStockDriftsTop 50 Merrion Investment Management CO LLC Holdings
| Stock | Company | % Port. | Shares | Value | Activity | Ownership | Avg. Cost | Date |
|---|---|---|---|---|---|---|---|---|
| GOOG | ALPHABET INC | 7.42% | 43.9K | $15.0M | -0.40%(-175) | $83.70(+306.41%) | 2026-09-30 | |
| NVDA | NVIDIA CORPORATION | 7.32% | 64.6K | $14.8M | -0.50%(-325) | $109.11(+98.96%) | 2026-09-30 | |
| AAPL | APPLE INC | 6.23% | 37.7K | $12.6M | -0.22%(-85) | $121.24(+182.87%) | 2026-09-30 | |
| NMM | NAVIOS MARITIME PARTNERS LP | 3.99% | 89.5K | $8.0M | +0.00%(+0) | $46.52(+88.14%) | 2026-09-30 | |
| GSAT | GLOBALSTAR INC | 3.91% | 95.2K | $7.9M | +0.00%(+0) | $43.32(+92.20%) | 2026-09-30 | |
| CCJ | CAMECO CORP | 3.37% | 78.5K | $6.8M | -3.21%(-2.60K) | $14.73(+447.94%) | 2026-09-30 | |
| JEF | JEFFERIES FINANCIAL GROUP IN | 3.35% | 147.9K | $6.8M | +0.00%(+0) | $20.51(+112.59%) | 2026-09-30 | |
| MPC | MARATHON PETE CORP | 3.15% | 16.1K | $6.3M | +2.79%(+435) | $48.32(+880.24%) | 2026-09-30 | |
| GLW | CORNING INC | 3.11% | 40.9K | $6.3M | -1.21%(-500) | $35.73(+271.47%) | 2026-09-30 | |
| SATS | ECHOSTAR CORP | 2.88% | 65.0K | $5.8M | -2.37%(-1.58K) | $97.75(-5.37%) | 2026-09-30 |
| Performance Metric | 3-Year Annualized | 3-Year Cumulative | 5-Year Annualized | 5-Year Cumulative |
|---|---|---|---|---|
| Top 20 Holdings Weighted | +23.08% | +86.46% | +14.32% | +95.25% |
| Top 20 Holdings Unweighted | +23.57% | +88.69% | +14.62% | +97.86% |
Merrion Investment Management CO LLC reports $201.66M in US-listed equity holdings across 109 positions in its most recent 13F filing. Its largest disclosed positions are GOOG (7.4%), NVDA (7.3%) and AAPL (6.2%). The top 20 holdings account for 65.25% of reported assets. Its disclosed equity book has returned +86.46% on a three-year cumulative basis. Figures reflect the Q3 2026 filing.
Portfolio changes
Every reported change this quarter, grouped by direction. The signal is in the rotation, not any single trade.
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Holdings on this page are parsed from Merrion Investment Management CO LLC’s Form 13F filings with the U.S. Securities and Exchange Commission (CIK 1383782). View Merrion Investment Management CO LLC’s 13F filings on SEC