StockDriftsStockDriftsTop 50 Thompson Investment Management INC Holdings
| Stock | Company | % Port. | Shares | Value | Activity | Ownership | Avg. Cost | Date |
|---|---|---|---|---|---|---|---|---|
| GOOGL | ALPHABET INC CAP STK CL A | 5.2% | 131.8K | $45.3M | -0.75%(-998) | $36.04(+855.00%) | 2026-09-30 | |
| MSFT | MICROSOFT CORP | 4.48% | 76.3K | $39.1M | -1.25%(-967) | $104.89(+408.62%) | 2026-09-30 | |
| VTRS | VIATRIS | 2.13% | 1.05M | $18.6M | -3.88%(-42.31K) | $12.22(+49.48%) | 2026-09-30 | |
| QCOM | QUALCOMM INC | 1.93% | 91.4K | $16.8M | +15.68%(+12.39K) | $102.82(+68.77%) | 2026-09-30 | |
| C | CITIGROUP INC COM NEW | 1.87% | 126.3K | $16.4M | -5.54%(-7.41K) | $43.77(+178.02%) | 2026-09-30 | |
| META | META PLATFORMS | 1.73% | 20.8K | $15.1M | +1.36%(+278) | $213.60(+230.26%) | 2026-09-30 | |
| KRNT | KORNIT DIGITAL LTD SHS | 1.72% | 902.9K | $15.0M | -0.46%(-4.15K) | $18.04(-3.11%) | 2026-09-30 | |
| AMN | AMN HEALTHCARE SVCS INC COM | 1.63% | 396.9K | $14.2M | -6.03%(-25.48K) | $33.25(+21.79%) | 2026-09-30 | |
| JPM | JPMORGAN CHASE & CO COM | 1.58% | 41.6K | $13.8M | -1.63%(-689) | $48.86(+582.67%) | 2026-09-30 | |
| AAPL | APPLE INC COM | 1.54% | 40.4K | $13.4M | -5.26%(-2.24K) | $43.90(+681.20%) | 2026-09-30 |
| Performance Metric | 3-Year Annualized | 3-Year Cumulative | 5-Year Annualized | 5-Year Cumulative |
|---|---|---|---|---|
| Top 20 Holdings Weighted | +23.08% | +86.45% | +11.65% | +73.47% |
| Top 20 Holdings Unweighted | +21.24% | +78.20% | +10.79% | +66.92% |
Thompson Investment Management INC reports $872.57M in US-listed equity holdings across 497 positions in its most recent 13F filing. Its largest disclosed positions are GOOGL (5.2%), MSFT (4.5%) and VTRS (2.1%). The top 20 holdings account for 37.78% of reported assets. Its disclosed equity book has returned +86.45% 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 Thompson Investment Management INC’s Form 13F filings with the U.S. Securities and Exchange Commission (CIK 1277279). View Thompson Investment Management INC’s 13F filings on SEC