Summerhill Capital Management lnc. reported 16 positions worth $129.17M for the quarter ended Sep 30, 2026, up 5.8% on the prior quarter. It opened 0 new positions, added to 4, trimmed 12 and exited 1. Its largest holding is Advanced Micro Devices Inc at 14.1% 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 |
|---|---|---|---|---|
| META Meta Platforms, Inc. | -9,182 | -100.0% | $5.17M | Exited |
| GOOGL Alphabet Inc. | -539 | -1.1% | $185.46K | 13% |
| RY Royal Bank Of Canada | -924 | -1.7% | $183.39K | 8.4% |
| AMD Advanced Micro Devices Inc | -230 | -0.8% | $140.70K | 14.06% |
| MSFT Microsoft Corp | -226 | -1.0% | $115.92K | 8.6% |
| JPM Jpmorgan Chase & Co | -331 | -1.1% | $109.50K | 7.92% |
| ETN Eaton Corp plc | -179 | -1.1% | $76.92K | 5.58% |
| CP Canadian Pacific Kansas City Ltd | -561 | -1.1% | $47.77K | 3.46% |
| BIP Brookfield Infrastructure Partners L.P. | -1,324 | -0.6% | $47.11K | 6.47% |
| FSLR First Solar, Inc. | -174 | -0.8% | $30.48K | 2.83% |
No new positions this quarter.
| Holding | Shares Sold | Trade Value | Prior Weight |
|---|---|---|---|
| META Meta Platforms, Inc. | -9,182 | $5.17M | 4.24% |
| # | Activity | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | AMD Advanced Micro Devices Inc | Technology | 29.7K | $18.16M | 14.06% | -230 | -0.8% | Reduced | 0% |
| 2 | GOOGL Alphabet Inc. | Technology | 48.8K | $16.79M | 13% | -539 | -1.1% | Reduced | 0% |
| 3 | MSFT Microsoft Corp | Technology | 21.7K | $11.11M | 8.6% | -226 | -1.0% | Reduced | 0% |
| 4 | RY Royal Bank Of Canada | Financial Services | 54.7K | $10.85M | 8.4% | -924 | -1.7% | Reduced | 0% |
| 5 | CLS Celestica Inc | Technology | 29.1K | $10.53M | 8.15% | +19.1K | +189.7% | Added | 0.02% |
| 6 | AMZN Amazon Com Inc | Consumer Discretionary | 41.9K | $10.44M | 8.08% | +6,320 | +17.8% | Added | 0% |
| 7 | JPM Jpmorgan Chase & Co | Financial Services | 30.9K | $10.23M | 7.92% | -331 | -1.1% | Reduced | 0% |
| 8 | BIP Brookfield Infrastructure Partners L.P. | Industrials | 234.8K | $8.35M | 6.47% | -1,324 | -0.6% | Reduced | 0.04% |
| 9 | ETN Eaton Corp plc | Industrials | 16.8K | $7.21M | 5.58% | -179 | -1.1% | Reduced | 0% |
| 10 | VRT Vertiv Holdings Co | Industrials | 19.3K | $4.66M | 3.61% | +10.6K | +121.3% | Added | 0.01% |
| 11 | RACE Ferrari N.V. | Consumer Discretionary | 11.8K | $4.64M | 3.59% | +5,426 | +84.9% | Added | 0.01% |
| 12 | CP Canadian Pacific Kansas City Ltd | Industrials | 52.4K | $4.46M | 3.46% | -561 | -1.1% | Reduced | 0.01% |
| 13 | FSLR First Solar, Inc. | Industrials | 20.8K | $3.65M | 2.83% | -174 | -0.8% | Reduced | 0.02% |
| 14 | BIRK Birkenstock Holding plc | Consumer Discretionary | 96.8K | $3.14M | 2.43% | -479 | -0.5% | Reduced | 0.05% |
| 15 | CAE Cae Inc | Industrials | 123.4K | $2.97M | 2.3% | -1,145 | -0.9% | Reduced | 0.04% |
Tip. Select a row to see that position’s full history at Summerhill Capital Management lnc.
As of its Q3 2026 13F filing, Summerhill Capital Management lnc.’s five largest positions were Advanced Micro Devices Inc (AMD) at 14.1%, Alphabet Inc. (GOOGL) at 13.0%, Microsoft Corp (MSFT) at 8.6%, Royal Bank Of Canada (RY) at 8.4%, Celestica Inc (CLS) at 8.2% of the reported portfolio.
Summerhill Capital Management lnc. reported a 13F portfolio worth $129.17M across 16 positions for Q3 2026. That is up 5.8% from the previous quarter.
Its largest purchases by value were Celestica Inc ($6.90M), Vertiv Holdings Co ($2.56M), Ferrari N.V. ($2.13M). It opened 0 new positions.
Its largest sales by value were Meta Platforms, Inc. ($5.17M), Alphabet Inc. ($185.46K), Royal Bank Of Canada ($183.39K). It exited 1 positions entirely.
From the Form 13F-HR reports Summerhill Capital Management lnc. 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.