Hanson & Doremus Investment Management reported 339 positions worth $398.93M for the quarter ended Sep 30, 2026, down 3.7% on the prior quarter. It opened 23 new positions, added to 55, trimmed 89 and exited 10. Its largest holding is Taiwan Semiconductor Manufacturing Co Ltd at 8% of the portfolio.
Reported 13F market value at each quarter end. A change mixes trading with price moves in the positions held.
Dollar value of shares bought and sold each quarter, at that quarter’s price. It counts trading only, not price changes.
How many positions were opened, added to, trimmed or closed each quarter.
Share of reported value in each sector at every quarter end.
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| AMZN Amazon Com Inc | +3,438 | +13.5% | $856.53K | 1.81% |
| AAPL Apple Inc. | +2,313 | +5.0% | $770.26K | 4.09% |
| IBM International Business Machines Corp | +3,442 | +13.5% | $757.02K | 1.59% |
| HONA Honeywell Aerospace Inc. | +2,585 | +35.7% | $400.47K | 0.381% |
| BETA BETA Technologies, Inc. | +16.9K | – | $374.00K | 0.094% |
| MSFT Microsoft Corp | +717 | +1.5% | $367.76K | 6.05% |
| XYL Xylem Inc. | +2,903 | +13.6% | $294.02K | 0.617% |
| JPM Jpmorgan Chase & Co | +861 | +4.8% | $284.84K | 1.55% |
| CFR Cullen/Frost Bankers, Inc. | +1,500 | – | $229.00K | 0.057% |
| MCO Moodys Corp | +441 | – | $200.00K | 0.05% |
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| TSM Taiwan Semiconductor Manufacturing Co Ltd | -3,469 | -4.7% | $1.58M | 8% |
| STX Seagate Technology Holdings plc | -1,603 | -5.1% | $1.48M | 6.91% |
| HON Honeywell International Inc | -4,433 | -60.6% | $935.21K | 0.152% |
| BLK BlackRock, Inc. | -399 | -100.0% | $384.00K | Exited |
| FDX Fedex Corp | -1,321 | -39.2% | $376.78K | 0.147% |
| LLY ELI LILLY & Co | -284 | -7.8% | $328.65K | 0.978% |
| TT Trane Technologies plc | -625 | -40.7% | $282.35K | 0.103% |
| GLW Corning Inc | -1,821 | -1.4% | $280.00K | 4.87% |
| ABBV AbbVie Inc. | -1,026 | -6.2% | $268.39K | 1.02% |
| AVGO Broadcom Inc. | -752 | -4.9% | $264.13K | 1.29% |
| Holding | Shares | Trade Value | Weight |
|---|---|---|---|
| BETA BETA Technologies, Inc. | +16.9K | $374.00K | 0.094% |
| CFR Cullen/Frost Bankers, Inc. | +1,500 | $229.00K | 0.057% |
| MCO Moodys Corp | +441 | $200.00K | 0.05% |
| HAS Hasbro, Inc. | +749 | $66.00K | 0.017% |
| BAM Brookfield Asset Management Ltd. | +1,298 | $58.00K | 0.015% |
| CAAS China Automotive Systems, Inc. | +11.1K | $53.00K | 0.013% |
| ANET Arista Networks, Inc. | +254 | $52.00K | 0.013% |
| RVTY Revvity, Inc. | +150 | $23.00K | <0.01% |
| ORLY O Reilly Automotive Inc | +180 | $15.00K | <0.01% |
| VEEV Veeva Systems Inc | +48 | $14.00K | <0.01% |
| Holding | Shares Sold | Trade Value | Prior Weight |
|---|---|---|---|
| BLK BlackRock, Inc. | -399 | $384.00K | 0.093% |
| DD DuPont de Nemours, Inc. | -515 | $70.00K | 0.017% |
| SOLV Solventum Corp | -175 | $14.00K | <0.01% |
| GT Goodyear Tire & Rubber Co | -2 | $0.00 | 0% |
| OXY Occidental Petroleum Corp | -1 | $0.00 | 0% |
| UPS United Parcel Service Inc | -1 | $0.00 | 0% |
| WAB Westinghouse Air Brake Technologies Corp | -1 | $0.00 | 0% |
| ZBH Zimmer Biomet Holdings, Inc. | -2 | $0.00 | 0% |
| DXC DXC Technology Co | -1 | $0.00 | 0% |
| EMN Eastman Chemical Co | -2 | $0.00 | 0% |
| # | Activity | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | TSM Taiwan Semiconductor Manufacturing Co Ltd | Technology | 70.0K | $31.93M | 8% | -3,469 | -4.7% | Reduced | 0% |
| 2 | STX Seagate Technology Holdings plc | Technology | 29.9K | $27.56M | 6.91% | -1,603 | -5.1% | Reduced | 0.01% |
| 3 | MSFT Microsoft Corp | Technology | 47.1K | $24.13M | 6.05% | +717 | +1.5% | Added | 0% |
| 4 | GLW Corning Inc | Basic Materials | 126.3K | $19.42M | 4.87% | -1,821 | -1.4% | Reduced | 0.01% |
| 5 | AAPL Apple Inc. | Technology | 49.0K | $16.31M | 4.09% | +2,313 | +5.0% | Added | 0% |
| 6 | SCHW Schwab Charles Corp | Financial Services | 123.1K | $12.03M | 3.02% | +330 | +0.3% | Added | 0.01% |
| 7 | GOOGL Alphabet Inc. | Technology | 30.5K | $10.49M | 2.63% | -605 | -1.9% | Reduced | 0% |
| 8 | BRK-B Berkshire Hathaway Inc | Financial Services | 19.3K | $9.60M | 2.41% | -38 | -0.2% | Reduced | 0% |
| 9 | COST Costco Wholesale Corp | Consumer Staples | 10.3K | $9.34M | 2.34% | +137 | +1.4% | Added | 0% |
| 10 | GOOG Alphabet Inc. | Technology | 27.0K | $9.18M | 2.3% | +557 | +2.1% | Added | 0% |
| 11 | MRK Merck & Co., Inc. | Healthcare | 54.4K | $7.91M | 1.98% | -1,650 | -2.9% | Reduced | 0% |
| 12 | V Visa Inc. | Financial Services | 21.9K | $7.88M | 1.97% | +206 | +0.9% | Added | 0% |
| 13 | AMZN Amazon Com Inc | Consumer Discretionary | 28.9K | $7.21M | 1.81% | +3,438 | +13.5% | Added | 0% |
| 14 | IBM International Business Machines Corp | Technology | 28.9K | $6.36M | 1.59% | +3,442 | +13.5% | Added | 0% |
| 15 | TRMK Trustmark Corp | Financial Services | 139.4K | $6.25M | 1.57% | 0 | 0.0% | Unchanged | 0.24% |
Tip. Select a row to see that position’s full history at Hanson & Doremus Investment Management.
As of its Q3 2026 13F filing, Hanson & Doremus Investment Management’s five largest positions were Taiwan Semiconductor Manufacturing Co Ltd (TSM) at 8.0%, Seagate Technology Holdings plc (STX) at 6.9%, Microsoft Corp (MSFT) at 6.1%, Corning Inc (GLW) at 4.9%, Apple Inc. (AAPL) at 4.1% of the reported portfolio.
Hanson & Doremus Investment Management reported a 13F portfolio worth $398.93M across 339 positions for Q3 2026. That is down 3.7% from the previous quarter.
Its largest purchases by value were Amazon Com Inc ($856.53K), Apple Inc. ($770.26K), International Business Machines Corp ($757.02K). It opened 23 new positions.
Its largest sales by value were Taiwan Semiconductor Manufacturing Co Ltd ($1.58M), Seagate Technology Holdings plc ($1.48M), Honeywell International Inc ($935.21K). It exited 10 positions entirely.
From the Form 13F-HR reports Hanson & Doremus Investment Management files with the SEC each quarter, within 45 days of quarter end. A 13F lists long positions in US-listed equities and options; it excludes short positions, cash, bonds and most non-US holdings.
13F data reflects long positions in US-listed equities and options as reported to the SEC up to 45 days after quarter end. It excludes short positions, cash, bonds and most non-US securities, so it is not a complete picture of a manager’s assets.