Stock Taper 
PARNASSUS INVESTMENTS, LLC
Latest 13F filing data - Q2 2026
Holdings
(Top positions)| STOCK | TICKER | SHARES HELD▲ ▼ | VALUE▲ ▼ |
|---|---|---|---|
 Regeneron Pharmaceuticals, Inc. | REGN | 95.38K | $59.47M |
 PTC Inc. | PTC | 93.06K | $10.57M |
 Cloudflare, Inc. | NET | 90.22K | $22.13M |
 Teradyne, Inc. | TER | 78.41K | $37.94M |
 Natera, Inc. | NTRA | 77.58K | $21.06M |
 Rockwell Automation, Inc. | ROK | 60.95K | $30.17M |
 Cadence Design Systems, Inc. | CDNS | 46.54K | $17.47M |
 Reddit, Inc. | RDDT | 44.31K | $7.69M |
 Trane Technologies plc | TT | 38.22K | $18.77M |
 Astera Labs, Inc. Common Stock | ALAB | 37.69K | $18.21M |
 Quanta Services, Inc. | PWR | 35.1K | $25.28M |
 IDEXX Laboratories, Inc. | IDXX | 29.39K | $15.47M |
 Netflix, Inc. | NFLX | 24.24K | $1.73M |
 Lumentum Holdings Inc. | LITE | 21.43K | $18.39M |
 MSCI Inc. | MSCI | 20.88K | $11.7M |
 Monolithic Power Systems, Inc. | MPWR | 17.57K | $24.28M |
 Shopify Inc. | SHOP | 12.16K | $1.39M |
 AppFolio Inc. | APPF | 11.53K | $1.85M |
 Comfort Systems USA, Inc. | FIX | 11.09K | $21.98M |
 ING Groep N.V. | ING | 9.95K | $312.07K |