PineStone Asset Management Inc. reported 42 positions worth $15.13B for the quarter ended Sep 30, 2026, down 5.1% on the prior quarter. It opened 1 new position, added to 9, trimmed 29 and exited 2. Its largest holding is Taiwan Semiconductor Manufacturing Co Ltd at 14% 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 |
|---|---|---|---|---|
| AVGO Broadcom Inc. | +361.1K | – | $126.82M | 0.838% |
| KLAC Kla Corp | +248.7K | +11.5% | $48.48M | 3.12% |
| AMZN Amazon Com Inc | +130.8K | +4.7% | $32.59M | 4.79% |
| LIN Linde Plc | +41.0K | +5.3% | $19.47M | 2.54% |
| HDB Hdfc Bank Ltd | +498.9K | +11.4% | $11.15M | 0.72% |
| UNH Unitedhealth Group Inc | +20.8K | +2.6% | $7.64M | 2.01% |
| HLI Houlihan Lokey, Inc. | +1,400 | +15.9% | $176.88K | <0.01% |
| HAYW Hayward Holdings, Inc. | +11.3K | +17.2% | $138.31K | <0.01% |
| STVN Stevanato Group S.p.A. | +3,200 | +8.4% | $67.14K | <0.01% |
| JBTM JBT MAREL Corp | +600 | +7.3% | $63.35K | <0.01% |
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| TSM Taiwan Semiconductor Manufacturing Co Ltd | -328.1K | -6.6% | $149.72M | 13.97% |
| GOOGL Alphabet Inc. | -307.3K | -6.7% | $105.75M | 9.78% |
| LOW Lowes Companies Inc | -464.3K | -60.2% | $85.57M | 0.374% |
| MSFT Microsoft Corp | -149.2K | -5.8% | $76.55M | 8.26% |
| CPRT Copart Inc | -1.89M | -23.9% | $51.50M | 1.09% |
| MCO Moodys Corp | -64.3K | -2.8% | $29.22M | 6.66% |
| CME Cme Group Inc. | -109.2K | -4.0% | $28.61M | 4.52% |
| MSCI MSCI Inc. | -52.4K | -5.6% | $28.25M | 3.17% |
| JNJ Johnson & Johnson | -97.1K | -5.6% | $25.71M | 2.86% |
| MA Mastercard Inc | -43.2K | -2.4% | $23.85M | 6.52% |
| Holding | Shares | Trade Value | Weight |
|---|---|---|---|
| AVGO Broadcom Inc. | +361.1K | $126.82M | 0.838% |
| # | Activity | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | TSM Taiwan Semiconductor Manufacturing Co Ltd | Technology | 4.63M | $2.11B | 13.97% | -328.1K | -6.6% | Reduced | 0.02% |
| 2 | GOOGL Alphabet Inc. | Technology | 4.30M | $1.48B | 9.78% | -307.3K | -6.7% | Reduced | 0.06% |
| 3 | MSFT Microsoft Corp | Technology | 2.44M | $1.25B | 8.26% | -149.2K | -5.8% | Reduced | 0.03% |
| 4 | MCO Moodys Corp | Financial Services | 2.22M | $1.01B | 6.66% | -64.3K | -2.8% | Reduced | 1.28% |
| 5 | MA Mastercard Inc | Financial Services | 1.79M | $986.45M | 6.52% | -43.2K | -2.4% | Reduced | 0.2% |
| 6 | AMZN Amazon Com Inc | Consumer Discretionary | 2.91M | $724.93M | 4.79% | +130.8K | +4.7% | Added | 0.03% |
| 7 | CME Cme Group Inc. | Financial Services | 2.61M | $683.81M | 4.52% | -109.2K | -4.0% | Reduced | 0.73% |
| 8 | AZO Autozone Inc | Consumer Discretionary | 237.2K | $671.34M | 4.44% | -7,040 | -2.9% | Reduced | 1.44% |
| 9 | SHW Sherwin Williams Co | Basic Materials | 1.52M | $492.96M | 3.26% | -39.7K | -2.5% | Reduced | 0.63% |
| 10 | TJX Tjx Companies Inc | Consumer Discretionary | 3.66M | $484.04M | 3.2% | -96.0K | -2.6% | Reduced | 0.33% |
| 11 | MSCI MSCI Inc. | Financial Services | 891.1K | $480.01M | 3.17% | -52.4K | -5.6% | Reduced | 1.24% |
| 12 | MTD Mettler Toledo International Inc/ | Industrials | 317.3K | $479.43M | 3.17% | -8,818 | -2.7% | Reduced | 1.46% |
| 13 | KLAC Kla Corp | Technology | 2.42M | $471.42M | 3.12% | +248.7K | +11.5% | Added | 0.19% |
| 14 | JNJ Johnson & Johnson | Healthcare | 1.64M | $433.31M | 2.86% | -97.1K | -5.6% | Reduced | 0.07% |
| 15 | LIN Linde Plc | Basic Materials | 810.8K | $384.85M | 2.54% | +41.0K | +5.3% | Added | 0.18% |
Tip. Select a row to see that position’s full history at PineStone Asset Management.
As of its Q3 2026 13F filing, PineStone Asset Management Inc.’s five largest positions were Taiwan Semiconductor Manufacturing Co Ltd (TSM) at 14.0%, Alphabet Inc. (GOOGL) at 9.8%, Microsoft Corp (MSFT) at 8.3%, Moodys Corp (MCO) at 6.7%, Mastercard Inc (MA) at 6.5% of the reported portfolio.
PineStone Asset Management Inc. reported a 13F portfolio worth $15.13B across 42 positions for Q3 2026. That is down 5.1% from the previous quarter.
Its largest purchases by value were Broadcom Inc. ($126.82M), Kla Corp ($48.48M), Amazon Com Inc ($32.59M). It opened 1 new positions.
Its largest sales by value were Taiwan Semiconductor Manufacturing Co Ltd ($149.72M), Alphabet Inc. ($105.75M), Lowes Companies Inc ($85.57M). It exited 2 positions entirely.
From the Form 13F-HR reports PineStone Asset Management 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.