Shelter Rock Management, LLC reported 31 positions worth $91.84M for the quarter ended Sep 30, 2026, down 4.2% on the prior quarter. It opened 4 new positions, added to 5, trimmed 18 and exited 3. Its largest holding is Taiwan Semiconductor Manufacturing Co Ltd at 11.5% 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 |
|---|---|---|---|---|
| JBL Jabil Inc | +6,974 | – | $2.12M | 2.31% |
| TJX Tjx Companies Inc | +9,174 | +28.8% | $1.22M | 5.96% |
| HLT Hilton Worldwide Holdings Inc. | +2,135 | +9.3% | $680.74K | 8.74% |
| IBIT iShares Bitcoin Trust ETF | +5,115 | – | $251.20K | 0.274% |
| COST Costco Wholesale Corp | +156 | +4.8% | $142.58K | 3.36% |
| ET Energy Transfer LP | +12.8K | – | $137.52K | 0.15% |
| GENI Genius Sports Ltd | +10.5K | – | $61.01K | 0.066% |
| OUNZ VanEck Merk Gold ETF | +72 | +1.0% | $2.90K | 0.31% |
| WFC Wells Fargo & Company | +19 | +0.6% | $1.52K | 0.285% |
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| FLEX Flex Ltd. | -22.4K | -75.8% | $2.58M | 0.898% |
| TDG TransDigm Group INC | -1,284 | -21.1% | $1.40M | 5.71% |
| AVGO Broadcom Inc. | -2,185 | -23.0% | $772.90K | 2.82% |
| MCD Mcdonalds Corp | -1,883 | -100.0% | $508.90K | Exited |
| TSM Taiwan Semiconductor Manufacturing Co Ltd | -1,052 | -4.5% | $496.53K | 11.52% |
| C Citigroup Inc | -1,462 | -100.0% | $204.62K | Exited |
| ORCL Oracle Corp | -1,370 | -100.0% | $200.77K | Exited |
| AMZN Amazon Com Inc | -367 | -2.6% | $92.57K | 3.71% |
| NVDA Nvidia Corp | -375 | -1.0% | $89.15K | 9.21% |
| WM Waste Management Inc | -373 | -5.7% | $75.09K | 1.36% |
| # | Activity | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | TSM Taiwan Semiconductor Manufacturing Co Ltd | Technology | 22.4K | $10.58M | 11.52% | -1,052 | -4.5% | Reduced | 0% |
| 2 | GOOGL Alphabet Inc. | Technology | 28.1K | $9.70M | 10.56% | -124 | -0.4% | Reduced | 0% |
| 3 | NVDA Nvidia Corp | Technology | 35.6K | $8.46M | 9.21% | -375 | -1.0% | Reduced | 0% |
| 4 | HLT Hilton Worldwide Holdings Inc. | Consumer Discretionary | 25.2K | $8.03M | 8.74% | +2,135 | +9.3% | Added | 0.01% |
| 5 | ORLY O Reilly Automotive Inc | Consumer Discretionary | 79.5K | $6.77M | 7.37% | -812 | -1.0% | Reduced | 0.01% |
| 6 | V Visa Inc. | Financial Services | 17.6K | $6.31M | 6.87% | -178 | -1.0% | Reduced | 0% |
| 7 | TJX Tjx Companies Inc | Consumer Discretionary | 41.1K | $5.47M | 5.96% | +9,174 | +28.8% | Added | 0% |
| 8 | MSFT Microsoft Corp | Technology | 10.5K | $5.43M | 5.91% | -114 | -1.1% | Reduced | 0% |
| 9 | TDG TransDigm Group INC | Industrials | 4,805 | $5.24M | 5.71% | -1,284 | -21.1% | Reduced | 0.01% |
| 10 | TT Trane Technologies plc | Industrials | 11.1K | $5.11M | 5.57% | -138 | -1.2% | Reduced | 0.01% |
| 11 | AMZN Amazon Com Inc | Consumer Discretionary | 13.5K | $3.40M | 3.71% | -367 | -2.6% | Reduced | 0% |
| 12 | COST Costco Wholesale Corp | Consumer Staples | 3,374 | $3.08M | 3.36% | +156 | +4.8% | Added | 0% |
| 13 | AAPL Apple Inc. | Technology | 7,911 | $2.63M | 2.87% | -151 | -1.9% | Reduced | 0% |
| 14 | AVGO Broadcom Inc. | Technology | 7,320 | $2.59M | 2.82% | -2,185 | -23.0% | Reduced | 0% |
| 15 | JBL Jabil Inc | Technology | 6,974 | $2.12M | 2.31% | +6,974 | – | New | 0.01% |
Tip. Select a row to see that position’s full history at Shelter Rock Management.
As of its Q3 2026 13F filing, Shelter Rock Management, LLC’s five largest positions were Taiwan Semiconductor Manufacturing Co Ltd (TSM) at 11.5%, Alphabet Inc. (GOOGL) at 10.6%, Nvidia Corp (NVDA) at 9.2%, Hilton Worldwide Holdings Inc. (HLT) at 8.7%, O Reilly Automotive Inc (ORLY) at 7.4% of the reported portfolio.
Shelter Rock Management, LLC reported a 13F portfolio worth $91.84M across 31 positions for Q3 2026. That is down 4.2% from the previous quarter.
Its largest purchases by value were Jabil Inc ($2.12M), Tjx Companies Inc ($1.22M), Hilton Worldwide Holdings Inc. ($680.74K). It opened 4 new positions.
Its largest sales by value were Flex Ltd. ($2.58M), TransDigm Group INC ($1.40M), Broadcom Inc. ($772.90K). It exited 3 positions entirely.
From the Form 13F-HR reports Shelter Rock Management, LLC 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.