Albert D Mason Inc reported 109 positions worth $137.28M for the quarter ended Sep 30, 2026, down 7.8% on the prior quarter. It opened 7 new positions, added to 67, trimmed 20 and exited 4. Its largest holding is Alphabet Inc. at 5.4% 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 |
|---|---|---|---|---|
| EGY Vaalco Energy Inc | +117.9K | – | $667.08K | 0.486% |
| WMT Walmart Inc. | +5,719 | – | $594.32K | 0.433% |
| HON Honeywell International Inc | +1,889 | +89.3% | $398.43K | 0.615% |
| AMZN Amazon Com Inc | +1,257 | – | $313.18K | 0.228% |
| LKQ Lkq Corp | +10.9K | – | $248.89K | 0.181% |
| XOM ExxonMobil Holdings Corp | +1,392 | – | $226.55K | 0.165% |
| CRM Salesforce, Inc. | +907 | – | $208.22K | 0.152% |
| MDT Medtronic plc | +2,372 | – | $204.68K | 0.149% |
| NVDA Nvidia Corp | +531 | +16.6% | $121.27K | 0.62% |
| CME Cme Group Inc. | +445 | +7.4% | $116.57K | 1.24% |
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| ETN Eaton Corp plc | -5,146 | -100.0% | $2.19M | Exited |
| LRCX Lam Research Corp | -6,113 | -30.3% | $2.01M | 3.36% |
| FISV Fiserv Inc | -31.6K | -100.0% | $1.55M | Exited |
| KLAC Kla Corp | -4,410 | -16.0% | $859.65K | 3.29% |
| CHCT Community Healthcare Trust Inc | -27.1K | -100.0% | $494.98K | Exited |
| VTRS Viatris Inc | -23.9K | -100.0% | $378.99K | Exited |
| TSM Taiwan Semiconductor Manufacturing Co Ltd | -123 | -1.6% | $56.11K | 2.59% |
| GOOG Alphabet Inc. | -138 | -0.6% | $47.02K | 5.4% |
| FLS Flowserve Corp | -285 | -8.6% | $20.84K | 0.162% |
| AAPL Apple Inc. | -43 | -0.9% | $14.32K | 1.12% |
| Holding | Shares | Trade Value | Weight |
|---|---|---|---|
| EGY Vaalco Energy Inc | +117.9K | $667.08K | 0.486% |
| WMT Walmart Inc. | +5,719 | $594.32K | 0.433% |
| AMZN Amazon Com Inc | +1,257 | $313.18K | 0.228% |
| LKQ Lkq Corp | +10.9K | $248.89K | 0.181% |
| XOM ExxonMobil Holdings Corp | +1,392 | $226.55K | 0.165% |
| CRM Salesforce, Inc. | +907 | $208.22K | 0.152% |
| MDT Medtronic plc | +2,372 | $204.68K | 0.149% |
| # | Activity | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | GOOG Alphabet Inc. | Technology | 21.8K | $7.41M | 5.4% | -138 | -0.6% | Reduced | 0% |
| 2 | LRCX Lam Research Corp | Technology | 14.1K | $4.62M | 3.36% | -6,113 | -30.3% | Reduced | 0% |
| 3 | KLAC Kla Corp | Technology | 23.2K | $4.52M | 3.29% | -4,410 | -16.0% | Reduced | 0% |
| 4 | NVS Novartis Ag | Healthcare | 25.7K | $3.66M | 2.67% | -31 | -0.1% | Reduced | 0% |
| 5 | TSM Taiwan Semiconductor Manufacturing Co Ltd | Technology | 7,791 | $3.55M | 2.59% | -123 | -1.6% | Reduced | 0% |
| 6 | SNA Snap-on Inc | Industrials | 8,945 | $3.25M | 2.37% | +23 | +0.3% | Added | 0.02% |
| 7 | LIN Linde Plc | Basic Materials | 6,777 | $3.22M | 2.34% | +89 | +1.3% | Added | 0% |
| 8 | ITT Itt Inc. | Industrials | 15.2K | $3.06M | 2.23% | -29 | -0.2% | Reduced | 0.02% |
| 9 | GWW W.W. Grainger, Inc. | Industrials | 2,348 | $2.92M | 2.13% | -3 | -0.1% | Reduced | 0% |
| 10 | HUBB Hubbell Inc | Industrials | 6,159 | $2.79M | 2.04% | +13 | +0.2% | Added | 0.01% |
| 11 | PLBC Plumas Bancorp | Financial Services | 45.3K | $2.78M | 2.02% | +317 | +0.7% | Added | 0.65% |
| 12 | ATO Atmos Energy Corp | Utilities | 16.5K | $2.58M | 1.88% | +96 | +0.6% | Added | 0.01% |
| 13 | PAC Pacific Airport Group | Industrials | 12.2K | $2.50M | 1.82% | +430 | +3.7% | Added | 0.02% |
| 14 | ADP Automatic Data Processing Inc | Technology | 8,697 | $2.24M | 1.63% | +17 | +0.2% | Added | 0% |
| 15 | SKT Tanger Inc. | Real Estate | 65.0K | $2.23M | 1.62% | +90 | +0.1% | Added | 0.06% |
Tip. Select a row to see that position’s full history at Albert D Mason.
As of its Q3 2026 13F filing, Albert D Mason Inc’s five largest positions were Alphabet Inc. (GOOG) at 5.4%, Lam Research Corp (LRCX) at 3.4%, Kla Corp (KLAC) at 3.3%, Novartis Ag (NVS) at 2.7%, Taiwan Semiconductor Manufacturing Co Ltd (TSM) at 2.6% of the reported portfolio.
Albert D Mason Inc reported a 13F portfolio worth $137.28M across 109 positions for Q3 2026. That is down 7.8% from the previous quarter.
Its largest purchases by value were Vaalco Energy Inc ($667.08K), Walmart Inc. ($594.32K), Honeywell International Inc ($398.43K). It opened 7 new positions.
Its largest sales by value were Eaton Corp plc ($2.19M), Lam Research Corp ($2.01M), Fiserv Inc ($1.55M). It exited 4 positions entirely.
From the Form 13F-HR reports Albert D Mason Inc 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.