StockDriftsStockDriftsTop 50 Ipswich Investment Management CO INC Holdings
| Stock | Company | % Port. | Shares | Value | Activity | Ownership | Avg. Cost | Date |
|---|---|---|---|---|---|---|---|---|
| MSFT | MICROSOFT CORP | 6.79% | 61.9K | $31.8M | -0.69%(-429) | $42.41(+1158.02%) | 2026-09-30 | |
| AAPL | APPLE INC | 5.82% | 81.8K | $27.2M | -1.53%(-1.27K) | $42.33(+710.09%) | 2026-09-30 | |
| GOOGL | ALPHABET INC | 3.93% | 53.5K | $18.4M | -2.30%(-1.26K) | $48.86(+604.38%) | 2026-09-30 | |
| IWV | ISHARES TR | 3.37% | 36.6K | $15.8M | -1.06%(-393) | $138.59(+212.68%) | 2026-09-30 | |
| NVDA | NVIDIA CORPORATION | 3.36% | 69.0K | $15.8M | -0.43%(-300) | $9.71(+2136.65%) | 2026-09-30 | |
| JPM | JPMORGAN CHASE & CO | 3.04% | 43.1K | $14.2M | -0.60%(-259) | $92.51(+260.53%) | 2026-09-30 | |
| PANW | PALO ALTO NETWORKS INC | 2.77% | 32.6K | $12.9M | -3.51%(-1.19K) | $93.80(+269.89%) | 2026-09-30 | |
| CAT | CATERPILLAR INC | 2.68% | 15.5K | $12.5M | -0.99%(-155) | $87.34(+731.03%) | 2026-09-30 | |
| COST | COSTCO WHOLESALE CORPORATION | 2.67% | 13.7K | $12.5M | -0.56%(-77) | $129.06(+671.35%) | 2026-09-30 | |
| AMZN | AMAZON COM INC | 2.51% | 47.1K | $11.7M | -0.50%(-238) | $45.69(+474.45%) | 2026-09-30 |
| Performance Metric | 3-Year Annualized | 3-Year Cumulative | 5-Year Annualized | 5-Year Cumulative |
|---|---|---|---|---|
| Top 20 Holdings Weighted | +16.08% | +56.42% | +11.63% | +73.33% |
| Top 20 Holdings Unweighted | +15.54% | +54.24% | +11.70% | +73.87% |
Ipswich Investment Management CO INC reports $468.18M in US-listed equity holdings across 186 positions in its most recent 13F filing. Its largest disclosed positions are MSFT (6.8%), AAPL (5.8%) and GOOGL (3.9%). The top 20 holdings account for 54.01% of reported assets. Its disclosed equity book has returned +56.42% 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 Ipswich Investment Management CO INC’s Form 13F filings with the U.S. Securities and Exchange Commission (CIK 1463753). View Ipswich Investment Management CO INC’s 13F filings on SEC