Stock Taper 
PARNASSUS INVESTMENTS, LLC
Latest 13F filing data - Q2 2026
Holdings
(Top positions)| STOCK | TICKER | SHARES HELD▲ ▼ | VALUE▲ ▼ |
|---|---|---|---|
 Quanta Services, Inc. | PWR | 35.1K | $25.28M |
 Astera Labs, Inc. Common Stock | ALAB | 37.69K | $18.21M |
 Trane Technologies plc | TT | 38.22K | $18.77M |
 Reddit, Inc. | RDDT | 44.31K | $7.69M |
 Cadence Design Systems, Inc. | CDNS | 46.54K | $17.47M |
 Rockwell Automation, Inc. | ROK | 60.95K | $30.17M |
 Natera, Inc. | NTRA | 77.58K | $21.06M |
 Teradyne, Inc. | TER | 78.41K | $37.94M |
 Cloudflare, Inc. | NET | 90.22K | $22.13M |
 PTC Inc. | PTC | 93.06K | $10.57M |
 Regeneron Pharmaceuticals, Inc. | REGN | 95.38K | $59.47M |
 Revolution Medicines, Inc. | RVMD | 99.99K | $18.73M |
 Twist Bioscience Corporation | TWST | 120K | $12.35M |
 Datadog, Inc. | DDOG | 130.23K | $33.91M |
 Waste Connections, Inc. | WCN | 131.9K | $21.99M |
 Micron Technology, Inc. | MU | 132.68K | $153.15M |
 Rocket Lab USA, Inc. | RKLB | 136.87K | $13.91M |
 Builders FirstSource, Inc. | BLDR | 144.9K | $12.97M |
 Royal Caribbean Cruises Ltd. | RCL | 154.46K | $49.04M |
 FedEx Freight Holding Company, Inc. | FDXF | 155.32K | $23.45M |