Holders — by stockHoldings — by fund
Rafferty Asset Management, LLC
Everything this manager disclosed owning in US-listed stocks — its complete Form 13F portfolio · as of 2026-06-30 · filed with the SEC up to 45 days after quarter end · CIK 0001389426
$43.92B
disclosed book value
1,133
positions
8.1%
largest position share
Positions, as of 2026-06-30
top 100 of 1,133 · 13F covers long US-listed positions only — cash, bonds, private and foreign stakes are not disclosed · PUT/CALL tags = options positions (share-equivalents), not shares held
| # | Issuer | Shares | Value | % of book |
|---|---|---|---|---|
| 1 | MUMICRON TECHNOLOGY INC | 3.1M | $3.56B | 8.1% |
| 2 | NVDANVIDIA CORPORATION | 12.8M | $2.56B | 5.8% |
| 3 | AMDADVANCED MICRO DEVICES INC | 3.5M | $2.01B | 4.6% |
| 4 | AVGOBROADCOM INC | 4.5M | $1.69B | 3.9% |
| 5 | INTCINTEL CORP | 11.1M | $1.55B | 3.5% |
| 6 | TLTISHARES TR | 17.3M | $1.49B | 3.4% |
| 7 | AMATAPPLIED MATLS INC | 1.9M | $1.40B | 3.2% |
| 8 | KLACKLA CORP | 4.3M | $1.31B | 3% |
| 9 | MRVLMARVELL TECHNOLOGY INC | 4.1M | $1.22B | 2.8% |
| 10 | LRCXLAM RESEARCH CORP | 2.8M | $1.20B | 2.7% |
| 11 | EWYISHARES INC | 5.1M | $1.03B | 2.3% |
| 12 | IWMISHARES TR | 3.4M | $1.02B | 2.3% |
| 13 | AAPLAPPLE INC | 3.4M | $981.3M | 2.2% |
| 14 | TSMTAIWAN SEMICONDUCTOR MANUFAC | 2.0M | $957.3M | 2.2% |
| 15 | TXNTEXAS INSTRS INC | 2.8M | $823.1M | 1.9% |
| 16 | ADIANALOG DEVICES INC | 2.0M | $784.4M | 1.8% |
| 17 | MSFTMICROSOFT CORP | 2.1M | $775.7M | 1.8% |
| 18 | TERTERADYNE INC | 1.5M | $733.1M | 1.7% |
| 19 | NXP SEMICONDUCTORS N V | 2.4M | $679.7M | 1.5% |
| 20 | TSLATESLA INC | 1.6M | $671.3M | 1.5% |
| 21 | ALABASTERA LABS INC | 1.3M | $638.3M | 1.5% |
| 22 | MPWRMONOLITHIC PWR SYS INC | 459,278 | $634.9M | 1.4% |
| 23 | QCOMQUALCOMM INC | 3.4M | $621.9M | 1.4% |
| 24 | GDXVANECK ETF TRUST | 7.0M | $525.2M | 1.2% |
| 25 | ASML HLDG NV | 246,159 | $489.7M | 1.1% |
| 26 | MCHPMICROCHIP TECHNOLOGY INC. | 5.2M | $474.9M | 1.1% |
| 27 | QQQINVESCO QQQ TR | 565,821 | $416.7M | 0.9% |
| 28 | CREDO TECHNOLOGY GROUP HOLDI | 1.5M | $412.1M | 0.9% |
| 29 | GOOGLALPHABET INC | 1.0M | $369.1M | 0.8% |
| 30 | ONON SEMICONDUCTOR CORP | 3.7M | $350.3M | 0.8% |
| 31 | FXIISHARES TR | 10.2M | $320.7M | 0.7% |
| 32 | AMZNAMAZON COM INC | 1.3M | $298.2M | 0.7% |
| 33 | BRK/BBERKSHIRE HATHAWAY INC DEL | 563,804 | $282.1M | 0.6% |
| 34 | JPMJPMORGAN CHASE & CO | 780,568 | $255.5M | 0.6% |
| 35 | ENTGENTEGRIS INC | 1.4M | $250.0M | 0.6% |
| 36 | ASXASE TECHNOLOGY HLDG CO LTD | 5.5M | $249.1M | 0.6% |
| 37 | MTSIMACOM TECH SOLUTIONS HLDGS I | 632,776 | $240.7M | 0.5% |
| 38 | METAMETA PLATFORMS INC | 401,011 | $225.9M | 0.5% |
| 39 | UMCUNITED MICROELECTRONICS CORP | 7.7M | $208.2M | 0.5% |
| 40 | PLTRPALANTIR TECHNOLOGIES INC | 1.7M | $197.5M | 0.4% |
| 41 | ARMARM HOLDINGS PLC | 495,435 | $175.7M | 0.4% |
| 42 | CSCOCISCO SYS INC | 1.5M | $174.6M | 0.4% |
| 43 | VVISA INC | 483,477 | $165.9M | 0.4% |
| 44 | STMSTMICROELECTRONICS N V | 2.2M | $161.6M | 0.4% |
| 45 | GOOGALPHABET INC | 447,892 | $158.3M | 0.4% |
| 46 | NOVA LTD | 290,772 | $157.9M | 0.4% |
| 47 | SNDKSANDISK CORP | 58,090 | $132.1M | 0.3% |
| 48 | RMBSRAMBUS INC DEL | 984,388 | $130.7M | 0.3% |
| 49 | GDXJVANECK ETF TRUST | 1.2M | $121.0M | 0.3% |
| 50 | MAMASTERCARD INCORPORATED | 235,048 | $120.7M | 0.3% |
| 51 | PANWPALO ALTO NETWORKS INC | 340,725 | $116.2M | 0.3% |
| 52 | KWEBKRANESHARES TRUST | 4.5M | $110.0M | 0.3% |
| 53 | BACBANK OF AMER CORP | 1.9M | $108.4M | 0.2% |
| 54 | LLYELI LILLY & CO | 90,318 | $108.3M | 0.2% |
| 55 | GEGE AEROSPACE | 262,057 | $97.9M | 0.2% |
| 56 | SWKSSKYWORKS SOLUTIONS INC | 1.4M | $96.9M | 0.2% |
| 57 | EXMOCEXXON MOBIL CORP | 683,690 | $93.5M | 0.2% |
| 58 | WDCWESTERN DIGITAL CORP | 141,930 | $90.7M | 0.2% |
| 59 | ORCLORACLE CORP | 605,668 | $88.8M | 0.2% |
| 60 | IBMINTERNATIONAL BUSINESS MACHS | 314,646 | $88.5M | 0.2% |
| 61 | SEAGATE TECHNOLOGY HLDNGS PL | 90,937 | $87.8M | 0.2% |
| 62 | GSGOLDMAN SACHS GROUP INC | 86,484 | $87.5M | 0.2% |
| 63 | DHID R HORTON INC | 520,215 | $84.7M | 0.2% |
| 64 | CRWDCROWDSTRIKE HLDGS INC | 103,283 | $78.8M | 0.2% |
| 65 | WFCWELLS FARGO & CO | 891,448 | $73.7M | 0.2% |
| 66 | MSMORGAN STANLEY | 351,691 | $73.5M | 0.2% |
| 67 | APHAMPHENOL CORP | 411,776 | $72.6M | 0.2% |
| 68 | NFLXNETFLIX INC. | 1.0M | $72.5M | 0.2% |
| 69 | CCITIGROUP INC | 500,917 | $70.1M | 0.2% |
| 70 | JNJJOHNSON & JOHNSON | 265,811 | $67.5M | 0.2% |
| 71 | GLWCORNING INC | 263,166 | $67.2M | 0.2% |
| 72 | IVVISHARES TR | 87,516 | $65.5M | 0.1% |
| 73 | RTXRTX CORPORATION | 338,252 | $64.2M | 0.1% |
| 74 | ANETARISTA NETWORKS INC | 364,531 | $61.9M | 0.1% |
| 75 | APPAPPLOVIN CORP | 113,570 | $58.5M | 0.1% |
| 76 | WMTWALMART INC | 514,068 | $58.2M | 0.1% |
| 77 | CVXCHEVRON CORPORATION | 349,005 | $57.9M | 0.1% |
| 78 | HDHOME DEPOT INC | 155,448 | $54.8M | 0.1% |
| 79 | AXPAMERICAN EXPRESS CO | 155,039 | $52.4M | 0.1% |
| 80 | ABBVABBVIE INC | 206,756 | $52.0M | 0.1% |
| 81 | PHMPULTE GROUP INC | 375,744 | $51.6M | 0.1% |
| 82 | COSTCOSTCO WHOLESALE CORPORATION | 54,457 | $50.9M | 0.1% |
| 83 | CDNSCADENCE DESIGN SYSTEM INC | 129,803 | $48.7M | 0.1% |
| 84 | CATCATERPILLAR INC | 45,132 | $48.1M | 0.1% |
| 85 | EWZISHARES INC | 1.4M | $47.4M | 0.1% |
| 86 | FTNTFORTINET INC | 306,699 | $47.1M | 0.1% |
| 87 | DDOGDATADOG INC | 176,919 | $46.1M | 0.1% |
| 88 | CRMSALESFORCE INC | 286,317 | $44.9M | 0.1% |
| 89 | SCHWSCHWAB CHARLES CORP | 476,200 | $43.9M | 0.1% |
| 90 | BABOEING CO | 201,577 | $43.6M | 0.1% |
| 91 | SNPSSYNOPSYS INC | 95,672 | $42.7M | 0.1% |
| 92 | DELLDELL TECHNOLOGIES INC | 98,314 | $42.4M | 0.1% |
| 93 | UNHUNITEDHEALTH GROUP INC | 101,264 | $42.1M | 0.1% |
| 94 | BLKBLACKROCK INC | 42,080 | $40.5M | 0.1% |
| 95 | AMGNAMGEN INC | 109,431 | $39.6M | 0.1% |
| 96 | ASHRDBX ETF TR | 1.1M | $39.1M | 0.1% |
| 97 | ADBEADOBE INC | 189,343 | $38.8M | 0.1% |
| 98 | LENLENNAR CORP | 424,580 | $38.4M | 0.1% |
| 99 | PGRPROGRESSIVE CORP | 170,226 | $37.2M | 0.1% |
| 100 | COFCAPITAL ONE FINL CORP | 184,140 | $36.9M | 0.1% |
Source: SEC Form 13F-HR, reporting period 2026-06-30. Values are the manager's filed June-30-style quarter-end marks, not live prices. Research, not investment advice.