Institutional Manager · CIK 0002017598
Summerhill Capital Management lnc.
TORONTO, A6 · File #028-24102
Latest AUM
$108.3M
Positions
17
Top-10 Concentration
79.9%
Filings
8
Portfolio Value Over Time
2024-03
2024-06
2024-09
2024-12
2025-03
2025-06
2025-09
2025-12
Biggest QoQ Changes
Ranked by conviction flow (share change × current price) so mark-to-market moves don't dominate. Price effect column shows how much of the $ change was just the stock moving.
| Action | Issuer | Ticker / CUSIP | Δ Shares | Flow ($) | Price Effect |
|---|---|---|---|---|---|
| NEW | ADVANCED MICRO DEVICE LTD. | AMD | +19,069 | +$4.1M | $0 |
| NEW | BIRKENSTOCK HOLDING PLC | BIRK | +95,436 | +$3.9M | $0 |
| REDUCE | CELESTICA INC | CLS | -8,646 | -$2.6M | +$927,905 |
| REDUCE | VERTIV HOLDING | VRT | -11,517 | -$1.9M | +$303,235 |
| ADD | EATON CORP PLC | ETN | +5,088 | +$1.6M | -$363,926 |
| ADD | FIRST SOLAR INC | FSLR | +455 | +$118,860 | +$1.8M |
| ADD | META PLATFORMS INC | META | +96 | +$63,369 | -$940,883 |
| REDUCE | BROOKFIELD INFRASTRUCTURE PARTNERS L.P. | G16252101 | -1,040 | -$36,133 | +$417,124 |
| REDUCE | ROYAL BANK CDA | 780087102 | -152 | -$25,950 | +$1.3M |
| ADD | AMAZON.COM INC | AMZN | +92 | +$21,235 | +$393,481 |
Sector Allocation
Filing History
- 13F HOLDINGS REPORTQ/E Dec 202517 pos · $108.3M
- 13F HOLDINGS REPORTQ/E Sep 202515 pos · $96.3M
- 13F HOLDINGS REPORTQ/E Jun 202519 pos · $89.1M
- 13F HOLDINGS REPORTQ/E Mar 202521 pos · $74.6M
- 13F HOLDINGS REPORTQ/E Dec 202420 pos · $134.0M
- 13F HOLDINGS REPORTQ/E Sep 202420 pos · $145.7M
- 13F HOLDINGS REPORTQ/E Jun 202420 pos · $141.2M
- 13F HOLDINGS REPORTQ/E Mar 202423 pos · $157.2M
Top 17 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | ALPHABET INC. CL-A | GOOG | 49,116 | $15.4M | 14.19% |
| 2 | FIRST SOLAR INC | FSLR | 43,738 | $11.4M | 10.55% |
| 3 | JPMORGAN CHASE & COMPANY | VYLD | 30,746 | $9.9M | 9.15% |
| 4 | ROYAL BANK CDA | 780087102 | 54,727 | $9.3M | 8.63% |
| 5 | META PLATFORMS INC | META | 12,761 | $8.4M | 7.78% |
| 6 | AMAZON.COM INC | AMZN | 35,068 | $8.1M | 7.47% |
| 7 | BROOKFIELD INFRASTRUCTURE PARTNERS L.P. | G16252101 | 232,424 | $8.1M | 7.46% |
| 8 | MICROSOFT | MSFT | 16,298 | $7.9M | 7.28% |
| 9 | ADVANCED MICRO DEVICE LTD. | AMD | 19,069 | $4.1M | 3.77% |
| 10 | BIRKENSTOCK HOLDING PLC | BIRK | 95,436 | $3.9M | 3.60% |
| 11 | CAE INC. | CAE | 123,223 | $3.7M | 3.46% |
| 12 | CANADIAN PACIFIC KANSAS CITY LTD | CP | 50,607 | $3.7M | 3.44% |
| 13 | EATON CORP PLC | ETN | 11,617 | $3.7M | 3.42% |
| 14 | CELESTICA INC | CLS | 9,868 | $2.9M | 2.70% |
| 15 | PAYPAL HOLDINGS INC. | PYPL | 47,304 | $2.8M | 2.55% |
| 16 | VERTIV HOLDING | VRT | 15,679 | $2.5M | 2.35% |
| 17 | CN RAIL | 136375102 | 24,124 | $2.4M | 2.21% |