Rafferty Asset Management, LLC reported 1,089 positions worth $38.48B for the quarter ended Jun 30, 2026, up 100.8% on the prior quarter. It opened 108 new positions, added to 633, trimmed 348 and exited 22. Its largest holding is Micron Technology Inc at 9.2% 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 |
|---|---|---|---|---|
| NVDA Nvidia Corp | +5.11M | +66.6% | $1.02B | 6.65% |
| MU Micron Technology Inc | +785.1K | +34.2% | $906.29M | 9.24% |
| AVGO Broadcom Inc. | +1.60M | +55.7% | $604.90M | 4.39% |
| KLAC Kla Corp | +1.75M | +67.4% | $527.39M | 3.4% |
| TSM Taiwan Semiconductor Manufacturing Co Ltd | +1.05M | +111.0% | $503.60M | 2.49% |
| LRCX Lam Research Corp | +989.2K | +55.4% | $428.66M | 3.12% |
| AAPL Apple Inc. | +1.28M | +60.7% | $370.63M | 2.55% |
| ADI Analog Devices Inc | +875.8K | +79.7% | $347.85M | 2.04% |
| INTC Intel Corp | +2.32M | +26.4% | $324.56M | 4.04% |
| MSFT Microsoft Corp | +792.5K | +61.6% | $295.64M | 2.02% |
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| TSLA Tesla, Inc. | -141.2K | -8.1% | $59.38M | 1.74% |
| MRVL Marvell Technology, Inc. | -164.5K | -3.9% | $49.01M | 3.17% |
| TEAM Atlassian Corp | -155.3K | -97.6% | $12.08M | <0.01% |
| ZS Zscaler, Inc. | -75.2K | -100.0% | $10.55M | Exited |
| VRSK Verisk Analytics, Inc. | -52.9K | -80.7% | $9.49M | <0.01% |
| INSM INSMED Inc | -86.0K | -74.1% | $9.17M | <0.01% |
| CHTR Charter Communications, Inc. | -51.1K | -87.3% | $7.27M | <0.01% |
| CSGP Costar Group, Inc. | -256.3K | -83.5% | $7.26M | <0.01% |
| TWST Twist Bioscience Corp | -55.5K | -57.7% | $5.71M | 0.011% |
| TGTX Tg Therapeutics, Inc. | -101.6K | -63.2% | $5.58M | <0.01% |
| Holding | Shares | Trade Value | Weight |
|---|---|---|---|
| NBIS Nebius Group N.V. | +59.9K | $16.55M | 0.043% |
| HONA Honeywell Aerospace Inc. | +59.7K | $13.21M | 0.034% |
| LPX Louisiana-Pacific Corp | +61.2K | $4.81M | 0.013% |
| FDXF FedEx Freight Holding Company, Inc. | +12.7K | $1.92M | <0.01% |
| SOFI SoFi Technologies, Inc. | +90.1K | $1.61M | <0.01% |
| CBC Central Bancompany, Inc. | +47.3K | $1.44M | <0.01% |
| DEC Diversified Energy Co | +79.3K | $1.10M | <0.01% |
| AVTX Avalo Therapeutics, Inc. | +56.4K | $1.04M | <0.01% |
| JBIO Jade Biosciences, Inc. | +42.6K | $947.22K | <0.01% |
| BABA Alibaba Group Holding Ltd | +9,576 | $919.10K | <0.01% |
| Holding | Shares Sold | Trade Value | Prior Weight |
|---|---|---|---|
| ZS Zscaler, Inc. | -75.2K | $10.55M | 0.055% |
| ACLX GILEAD SCIENCES INC- CVR CONTINGENT VALUE RIGHT | -39.4K | $4.53M | 0.024% |
| EPAM EPAM Systems, Inc. | -14.5K | $1.97M | 0.01% |
| RCKT Rocket Pharmaceuticals, Inc. | -141.2K | $505.54K | <0.01% |
| AKBA Akebia Therapeutics, Inc. | -327.1K | $454.68K | <0.01% |
| CAG Conagra Brands Inc. | -28.6K | $450.11K | <0.01% |
| AVXL Anavex Life Sciences Corp. | -143.8K | $441.31K | <0.01% |
| POOL Pool Corp | -2,060 | $416.80K | <0.01% |
| IVVD Invivyd, Inc. | -306.3K | $398.18K | <0.01% |
| CRCL Circle Internet Group, Inc. | -3,121 | $297.78K | <0.01% |
| # | Activity | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | MU Micron Technology Inc | Technology | 3.08M | $3.56B | 9.24% | +785.1K | +34.2% | Added | 0.27% |
| 2 | NVDA Nvidia Corp | Technology | 12.79M | $2.56B | 6.65% | +5.11M | +66.6% | Added | 0.05% |
| 3 | AMD Advanced Micro Devices Inc | Technology | 3.46M | $2.01B | 5.22% | +478.4K | +16.1% | Added | 0.21% |
| 4 | AVGO Broadcom Inc. | Technology | 4.48M | $1.69B | 4.39% | +1.60M | +55.7% | Added | 0.09% |
| 5 | INTC Intel Corp | Technology | 11.13M | $1.55B | 4.04% | +2.32M | +26.4% | Added | 0.22% |
| 6 | AMAT Applied Materials Inc | Technology | 1.93M | $1.40B | 3.63% | +362.6K | +23.1% | Added | 0.24% |
| 7 | KLAC Kla Corp | Technology | 4.34M | $1.31B | 3.4% | +1.75M | +67.4% | Added | 0.33% |
| 8 | MRVL Marvell Technology, Inc. | Technology | 4.09M | $1.22B | 3.17% | -164.5K | -3.9% | Reduced | 0.46% |
| 9 | LRCX Lam Research Corp | Technology | 2.77M | $1.20B | 3.12% | +989.2K | +55.4% | Added | 0.22% |
| 10 | AAPL Apple Inc. | Technology | 3.39M | $981.25M | 2.55% | +1.28M | +60.7% | Added | 0.02% |
| 11 | TSM Taiwan Semiconductor Manufacturing Co Ltd | Technology | 2.00M | $957.32M | 2.49% | +1.05M | +111.0% | Added | 0.01% |
| 12 | TXN Texas Instruments Inc | Technology | 2.76M | $823.14M | 2.14% | +897.7K | +48.2% | Added | 0.3% |
| 13 | ADI Analog Devices Inc | Technology | 1.98M | $784.43M | 2.04% | +875.8K | +79.7% | Added | 0.41% |
| 14 | MSFT Microsoft Corp | Technology | 2.08M | $775.65M | 2.02% | +792.5K | +61.6% | Added | 0.03% |
| 15 | TER Teradyne, Inc | Technology | 1.52M | $733.09M | 1.91% | +425.0K | +39.0% | Added | 0.97% |
Tip. Select a row to see that position’s full history at Rafferty Asset Management.
As of its Q2 2026 13F filing, Rafferty Asset Management, LLC’s five largest positions were Micron Technology Inc (MU) at 9.2%, Nvidia Corp (NVDA) at 6.7%, Advanced Micro Devices Inc (AMD) at 5.2%, Broadcom Inc. (AVGO) at 4.4%, Intel Corp (INTC) at 4.0% of the reported portfolio.
Rafferty Asset Management, LLC reported a 13F portfolio worth $38.48B across 1,089 positions for Q2 2026. That is up 100.8% from the previous quarter.
Its largest purchases by value were Nvidia Corp ($1.02B), Micron Technology Inc ($906.29M), Broadcom Inc. ($604.90M). It opened 108 new positions.
Its largest sales by value were Tesla, Inc. ($59.38M), Marvell Technology, Inc. ($49.01M), Atlassian Corp ($12.08M). It exited 22 positions entirely.
From the Form 13F-HR reports Rafferty Asset Management, LLC 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.