Blue Whale Capital LLP reported 27 positions worth $3.15B for the quarter ended Jun 30, 2026, up 49.9% on the prior quarter. It opened 4 new positions, added to 11, trimmed 12 and exited 3. Its largest holding is Lam Research Corp 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 |
|---|---|---|---|---|
| AMAT Applied Materials Inc | +599.5K | – | $433.47M | 13.75% |
| MOD Modine Manufacturing Co | +463.4K | – | $123.75M | 3.93% |
| GOOGL Alphabet Inc. | +266.9K | +230.0% | $95.39M | 4.34% |
| HONA Honeywell Aerospace Inc. | +332.1K | – | $73.41M | 2.33% |
| QXO QXO, Inc. | +2.97M | +161.1% | $51.33M | 2.64% |
| AVGO Broadcom Inc. | +91.0K | +20.7% | $34.37M | 6.36% |
| STX Seagate Technology Holdings plc | +32.1K | +41.7% | $31.02M | 3.34% |
| HON Honeywell International Inc | +115.1K | +53.6% | $25.76M | 2.34% |
| ALB Albemarle Corp | +122.3K | – | $16.51M | 0.524% |
| NVDA Nvidia Corp | +47.6K | +3.0% | $9.53M | 10.31% |
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| TSM Taiwan Semiconductor Manufacturing Co Ltd | -408.7K | -100.0% | $138.11M | Exited |
| LRCX Lam Research Corp | -273.6K | -21.2% | $118.55M | 13.98% |
| MSI Motorola Solutions, Inc. | -237.6K | -62.4% | $98.67M | 1.89% |
| SNDK Sandisk Corp | -17.0K | -14.8% | $38.54M | 7.05% |
| RGEN Repligen Corp | -225.8K | -55.9% | $30.81M | 0.772% |
| LITE Lumentum Holdings Inc. | -27.0K | -12.7% | $23.20M | 5.04% |
| FLUT Flutter Entertainment plc | -152.3K | -100.0% | $15.52M | Exited |
| UBER Uber Technologies, Inc | -188.4K | -24.1% | $13.60M | 1.36% |
| VRT Vertiv Holdings Co | -35.8K | -7.8% | $11.98M | 4.47% |
| DHR Danaher Corp | -62.0K | -40.3% | $11.80M | 0.556% |
| # | Activity | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | LRCX Lam Research Corp | Technology | 1.02M | $440.71M | 13.98% | -273.6K | -21.2% | Reduced | 0.08% |
| 2 | AMAT Applied Materials Inc | Technology | 599.5K | $433.47M | 13.75% | +599.5K | – | New | 0.08% |
| 3 | NVDA Nvidia Corp | Technology | 1.62M | $325.03M | 10.31% | +47.6K | +3.0% | Added | 0.01% |
| 4 | SNDK Sandisk Corp | Technology | 97.7K | $222.04M | 7.05% | -17.0K | -14.8% | Reduced | 0.07% |
| 5 | AVGO Broadcom Inc. | Technology | 530.5K | $200.39M | 6.36% | +91.0K | +20.7% | Added | 0.01% |
| 6 | LITE Lumentum Holdings Inc. | Technology | 185.0K | $158.76M | 5.04% | -27.0K | -12.7% | Reduced | 0.21% |
| 7 | VRT Vertiv Holdings Co | Industrials | 420.5K | $140.80M | 4.47% | -35.8K | -7.8% | Reduced | 0.11% |
| 8 | GOOGL Alphabet Inc. | Technology | 383.0K | $136.86M | 4.34% | +266.9K | +230.0% | Added | 0.01% |
| 9 | MOD Modine Manufacturing Co | Industrials | 463.4K | $123.75M | 3.93% | +463.4K | – | New | 0.87% |
| 10 | LLY ELI LILLY & Co | Healthcare | 90.0K | $107.93M | 3.42% | +1,807 | +2.0% | Added | 0.01% |
| 11 | STX Seagate Technology Holdings plc | Technology | 109.2K | $105.40M | 3.34% | +32.1K | +41.7% | Added | 0.05% |
| 12 | APP AppLovin Corp | Technology | 163.7K | $84.34M | 2.68% | +14.6K | +9.8% | Added | 0.05% |
| 13 | QXO QXO, Inc. | Industrials | 4.81M | $83.19M | 2.64% | +2.97M | +161.1% | Added | 0.63% |
| 14 | HON Honeywell International Inc | Industrials | 329.8K | $73.85M | 2.34% | +115.1K | +53.6% | Added | 0.1% |
| 15 | NEM NEWMONT Corp | Basic Materials | 788.3K | $73.62M | 2.34% | +21.8K | +2.8% | Added | 0.07% |
Tip. Select a row to see that position’s full history at Blue Whale Capital LLP.
As of its Q2 2026 13F filing, Blue Whale Capital LLP’s five largest positions were Lam Research Corp (LRCX) at 14.0%, Applied Materials Inc (AMAT) at 13.8%, Nvidia Corp (NVDA) at 10.3%, Sandisk Corp (SNDK) at 7.0%, Broadcom Inc. (AVGO) at 6.4% of the reported portfolio.
Blue Whale Capital LLP reported a 13F portfolio worth $3.15B across 27 positions for Q2 2026. That is up 49.9% from the previous quarter.
Its largest purchases by value were Applied Materials Inc ($433.47M), Modine Manufacturing Co ($123.75M), Alphabet Inc. ($95.39M). It opened 4 new positions.
Its largest sales by value were Taiwan Semiconductor Manufacturing Co Ltd ($138.11M), Lam Research Corp ($118.55M), Motorola Solutions, Inc. ($98.67M). It exited 3 positions entirely.
From the Form 13F-HR reports Blue Whale Capital LLP 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.