Rafferty Asset Management, LLC 13F Holdings
Rafferty Asset Management, LLC's holdings from its Form 13F-HR filing for the quarter ended June 30, 2026, compared with the previous quarter (March 31, 2026). 13F filings list the long U.S. equity positions held by institutional investment managers with over $100 million under management.
Quarter
Q2 2026
Reported 13F value
$43.9B
Largest holding
Micron Technology Inc
Biggest Buys (Q2 2026)
| Security | Change | Value of change | % of portfolio |
|---|---|---|---|
| NVIDIA CORPORATION | +5.11M sh | $957.7M | 5.83% |
| MICRON TECHNOLOGY INC | +785,100 sh | $585.8M | 8.10% |
| BROADCOM INC | +1.60M sh | $550.3M | 3.85% |
| TAIWAN SEMICONDUCTOR MANUFAC (SPONSORED ADS) | +1.05M sh | $430.0M | 2.18% |
| KLA CORP (COM NEW) | +1.76M sh | $395.5M | 2.98% |
| APPLE INC | +1.28M sh | $347.8M | 2.23% |
| LAM RESEARCH CORP (COM NEW) | +989,200 sh | $320.0M | 2.74% |
| ANALOG DEVICES INC | +875,800 sh | $313.2M | 1.79% |
| MICROSOFT CORP | +792,600 sh | $294.5M | 1.77% |
| TEXAS INSTRS INC | +897,700 sh | $220.9M | 1.87% |
Biggest Sells (Q2 2026)
| Security | Change | Value of change | % of portfolio |
|---|---|---|---|
| ISHARES TR (20 YR TR BD ETF) | -5.79M sh | -$501.3M | 3.39% |
| ISHARES TR (RUSSELL 2000 ETF) | -246,300 sh | -$67.5M | 2.33% |
| TESLA INC | -141,200 sh | -$55.9M | 1.53% |
| MARVELL TECHNOLOGY INC | -164,500 sh | -$32.7M | 2.77% |
| ISHARES TR (CHINA LG-CAP ETF) | -834,900 sh | -$28.2M | 0.73% |
| VANECK ETF TRUST (JUNIOR GOLD MINE) | -200,900 sh | -$21.9M | 0.28% |
| HONEYWELL INTL INC | Sold out | -$21.0M | 0.00% |
| KRANESHARES TRUST (CSI CHI INTERNET) | -544,600 sh | -$14.4M | 0.25% |
| COTERRA ENERGY INC | Sold out | -$13.0M | 0.00% |
| INSMED INC (COM PAR $.01) | -86,000 sh | -$11.6M | 0.01% |
Top 50 Holdings
| Security | Value | % of portfolio | Change in shares |
|---|---|---|---|
| MICRON TECHNOLOGY INC | $3.6B | 8.10% | +34.20% |
| NVIDIA CORPORATION | $2.6B | 5.83% | +66.61% |
| ADVANCED MICRO DEVICES INC | $2.0B | 4.57% | +16.07% |
| BROADCOM INC | $1.7B | 3.85% | +55.69% |
| INTEL CORP | $1.6B | 3.54% | +26.40% |
| ISHARES TR (20 YR TR BD ETF) | $1.5B | 3.39% | -25.14% |
| APPLIED MATLS INC | $1.4B | 3.18% | +23.12% |
| KLA CORP (COM NEW) | $1.3B | 2.98% | +68.19% |
| MARVELL TECHNOLOGY INC | $1.2B | 2.77% | -3.87% |
| LAM RESEARCH CORP (COM NEW) | $1.2B | 2.74% | +55.40% |
| ISHARES INC (MSCI STH KOR ETF) | $1.0B | 2.34% | +11.79% |
| ISHARES TR (RUSSELL 2000 ETF) | $1.0B | 2.33% | -6.73% |
| APPLE INC | $981.3M | 2.23% | +60.70% |
| TAIWAN SEMICONDUCTOR MANUFAC (SPONSORED ADS) | $957.3M | 2.18% | +110.99% |
| TEXAS INSTRS INC | $823.1M | 1.87% | +48.16% |
| ANALOG DEVICES INC | $784.4M | 1.79% | +79.68% |
| MICROSOFT CORP | $775.7M | 1.77% | +61.59% |
| TERADYNE INC | $733.1M | 1.67% | +38.99% |
| NXP SEMICONDUCTORS N V | $679.7M | 1.55% | +50.92% |
| TESLA INC | $671.3M | 1.53% | -8.13% |
| ASTERA LABS INC | $638.3M | 1.45% | +39.76% |
| MONOLITHIC PWR SYS INC | $634.9M | 1.45% | +44.67% |
| QUALCOMM INC | $621.9M | 1.42% | +24.22% |
| VANECK ETF TRUST (GOLD MINERS ETF) | $525.2M | 1.20% | +16.02% |
| ASML HLDG NV (N Y REGISTRY SHS) | $489.7M | 1.12% | +10.76% |
| MICROCHIP TECHNOLOGY INC. | $474.9M | 1.08% | +29.86% |
| INVESCO QQQ TR (UNIT SER 1) | $416.7M | 0.95% | +2.64% |
| CREDO TECHNOLOGY GROUP HOLDI (ORDINARY SHARES) | $412.1M | 0.94% | +34.78% |
| ALPHABET INC (CAP STK CL A) | $369.1M | 0.84% | +38.15% |
| ON SEMICONDUCTOR CORP | $350.3M | 0.80% | +31.09% |
| ISHARES TR (CHINA LG-CAP ETF) | $320.7M | 0.73% | -7.60% |
| AMAZON COM INC | $298.2M | 0.68% | +18.90% |
| BERKSHIRE HATHAWAY INC DEL (CL B NEW) | $282.1M | 0.64% | +19.76% |
| JPMORGAN CHASE & CO | $255.5M | 0.58% | +19.08% |
| ENTEGRIS INC | $250.0M | 0.57% | +32.14% |
| ASE TECHNOLOGY HLDG CO LTD (SPONSORED ADS) | $249.1M | 0.57% | +54.22% |
| MACOM TECH SOLUTIONS HLDGS I | $240.7M | 0.55% | +35.33% |
| META PLATFORMS INC (CL A) | $225.9M | 0.51% | +55.62% |
| UNITED MICROELECTRONICS CORP (SPON ADR NEW) | $208.2M | 0.47% | +53.57% |
| PALANTIR TECHNOLOGIES INC (CL A) | $197.5M | 0.45% | +32.00% |
| ARM HOLDINGS PLC (SPONSORED ADS) | $175.7M | 0.40% | +29.67% |
| CISCO SYS INC | $174.6M | 0.40% | +31.46% |
| VISA INC (COM CL A) | $165.9M | 0.38% | +17.94% |
| STMICROELECTRONICS N V (NY REGISTRY) | $161.6M | 0.37% | +53.68% |
| ALPHABET INC (CAP STK CL C) | $158.3M | 0.36% | +45.95% |
| NOVA LTD | $157.9M | 0.36% | +31.56% |
| SANDISK CORP | $132.1M | 0.30% | +66.88% |
| RAMBUS INC DEL | $130.7M | 0.30% | +32.04% |
| VANECK ETF TRUST (JUNIOR GOLD MINE) | $121.0M | 0.28% | -14.03% |
| MASTERCARD INCORPORATED (CL A) | $120.7M | 0.27% | +18.26% |
Values are as reported in the filing, adjusted for stock splits. Ranked by market value; options and other non-equity positions may be included where the filing lists them.
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