Ardmore Road Asset Management LP reported 69 positions worth $1.66B for the quarter ended Jun 30, 2026, up 11.3% on the prior quarter. It opened 26 new positions, added to 23, trimmed 19 and exited 20. Its largest holding is Advanced Micro Devices Inc at 4.4% 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 |
|---|---|---|---|---|
| GWRE Guidewire Software, Inc. | +550.0K | – | $67.68M | 4.08% |
| AMT American Tower Corp | +282.5K | – | $46.20M | 2.79% |
| ECHO EchoStar CORP | +395.0K | – | $40.09M | 2.42% |
| QCOM Qualcomm Inc | +211.2K | – | $39.03M | 2.36% |
| MDB MongoDB, Inc. | +114.0K | – | $38.28M | 2.31% |
| ASML Asml Holding Nv | +16.1K | – | $32.03M | 1.93% |
| VZ Verizon Communications Inc | +688.3K | +84.9% | $29.14M | 3.83% |
| TEAM Atlassian Corp | +342.1K | +186.0% | $26.61M | 2.47% |
| DELL Dell Technologies Inc. | +60.4K | – | $26.06M | 1.57% |
| FWONK Liberty Media Corp | +260.0K | +185.7% | $24.74M | 2.3% |
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| GLW Corning Inc | -542.4K | -90.4% | $138.55M | 0.888% |
| SNDK Sandisk Corp | -60.8K | -99.7% | $138.26M | 0.026% |
| LITE Lumentum Holdings Inc. | -69.8K | -98.3% | $59.89M | 0.062% |
| AMAT Applied Materials Inc | -80.7K | -84.9% | $58.35M | 0.624% |
| META Meta Platforms, Inc. | -101.0K | -100.0% | $57.79M | Exited |
| MRVL Marvell Technology, Inc. | -160.8K | -97.9% | $47.90M | 0.061% |
| AFRM Affirm Holdings, Inc. | -580.9K | -96.8% | $47.37M | 0.094% |
| FTNT Fortinet, Inc. | -278.2K | -86.6% | $42.74M | 0.399% |
| EQIX Equinix Inc | -40.6K | -64.4% | $42.29M | 1.41% |
| CIEN Ciena Corp | -91.0K | -100.0% | $35.33M | Exited |
| Holding | Shares | Trade Value | Weight |
|---|---|---|---|
| GWRE Guidewire Software, Inc. | +550.0K | $67.68M | 4.08% |
| AMT American Tower Corp | +282.5K | $46.20M | 2.79% |
| ECHO EchoStar CORP | +395.0K | $40.09M | 2.42% |
| QCOM Qualcomm Inc | +211.2K | $39.03M | 2.36% |
| MDB MongoDB, Inc. | +114.0K | $38.28M | 2.31% |
| ASML Asml Holding Nv | +16.1K | $32.03M | 1.93% |
| DELL Dell Technologies Inc. | +60.4K | $26.06M | 1.57% |
| HOOD Robinhood Markets, Inc. | +200.0K | $20.06M | 1.21% |
| SHOP Shopify Inc. | +162.5K | $18.55M | 1.12% |
| SMTC Semtech Corp | +110.0K | $17.80M | 1.07% |
| Holding | Shares Sold | Trade Value | Prior Weight |
|---|---|---|---|
| META Meta Platforms, Inc. | -101.0K | $57.79M | 3.88% |
| CIEN Ciena Corp | -91.0K | $35.33M | 2.37% |
| SNPS Synopsys Inc | -68.8K | $27.28M | 1.83% |
| NFLX Netflix Inc | -265.0K | $25.48M | 1.71% |
| ADI Analog Devices Inc | -52.0K | $16.54M | 1.11% |
| PDD PDD Holdings Inc. | -153.0K | $15.63M | 1.05% |
| TCOM Trip.com Group Ltd | -300.0K | $14.94M | 1% |
| XYZ Block, Inc. | -246.0K | $14.80M | 0.994% |
| AEIS Advanced Energy Industries Inc | -44.0K | $14.20M | 0.954% |
| SE Sea Ltd | -151.0K | $12.50M | 0.84% |
| # | Activity | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | AMD Advanced Micro Devices Inc | Technology | 125.0K | $72.61M | 4.38% | +15.0K | +13.6% | Added | 0.01% |
| 2 | GWRE Guidewire Software, Inc. | Technology | 550.0K | $67.68M | 4.08% | +550.0K | – | New | 0.65% |
| 3 | TMUS T-Mobile US, Inc. | Communication Services | 385.0K | $64.58M | 3.9% | +85.0K | +28.3% | Added | 0.04% |
| 4 | VZ Verizon Communications Inc | Communication Services | 1.50M | $63.48M | 3.83% | +688.3K | +84.9% | Added | 0.04% |
| 5 | TSM Taiwan Semiconductor Manufacturing Co Ltd | Technology | 112.8K | $53.87M | 3.25% | -37.2K | -24.8% | Reduced | 0% |
| 6 | UBER Uber Technologies, Inc | Technology | 700.0K | $50.51M | 3.05% | +100.0K | +16.7% | Added | 0.03% |
| 7 | AMT American Tower Corp | Real Estate | 282.5K | $46.20M | 2.79% | +282.5K | – | New | 0.06% |
| 8 | NTNX Nutanix, Inc. | Technology | 865.4K | $44.10M | 2.66% | +75.0K | +9.5% | Added | 0.32% |
| 9 | MSFT Microsoft Corp | Technology | 117.3K | $43.76M | 2.64% | +37.3K | +46.6% | Added | 0% |
| 10 | LRCX Lam Research Corp | Technology | 97.0K | $42.03M | 2.54% | -78.0K | -44.6% | Reduced | 0.01% |
| 11 | ROKU Roku, Inc | Technology | 297.0K | $41.03M | 2.48% | +177.0K | +147.5% | Added | 0.22% |
| 12 | TEAM Atlassian Corp | Technology | 526.0K | $40.91M | 2.47% | +342.1K | +186.0% | Added | 0.33% |
| 13 | ECHO EchoStar CORP | Communication Services | 395.0K | $40.09M | 2.42% | +395.0K | – | New | 0.14% |
| 14 | AMZN Amazon Com Inc | Consumer Discretionary | 165.2K | $39.37M | 2.38% | +15.2K | +10.1% | Added | 0% |
| 15 | QCOM Qualcomm Inc | Technology | 211.2K | $39.03M | 2.36% | +211.2K | – | New | 0.02% |
Tip. Select a row to see that position’s full history at Ardmore Road Asset Management.
As of its Q2 2026 13F filing, Ardmore Road Asset Management LP’s five largest positions were Advanced Micro Devices Inc (AMD) at 4.4%, Guidewire Software, Inc. (GWRE) at 4.1%, T-Mobile US, Inc. (TMUS) at 3.9%, Verizon Communications Inc (VZ) at 3.8%, Taiwan Semiconductor Manufacturing Co Ltd (TSM) at 3.3% of the reported portfolio.
Ardmore Road Asset Management LP reported a 13F portfolio worth $1.66B across 69 positions for Q2 2026. That is up 11.3% from the previous quarter.
Its largest purchases by value were Guidewire Software, Inc. ($67.68M), American Tower Corp ($46.20M), EchoStar CORP ($40.09M). It opened 26 new positions.
Its largest sales by value were Corning Inc ($138.55M), Sandisk Corp ($138.26M), Lumentum Holdings Inc. ($59.89M). It exited 20 positions entirely.
From the Form 13F-HR reports Ardmore Road Asset Management LP 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.