Rafferty Asset Management, LLC
Registered adviserRegulatory profile
From Form ADV, the SEC filer profile, 13D/13G type codes and N-CEN, never from the name.
| Rosters | Regulatory AUM | Main clients |
|---|---|---|
| Apr 2026 to Oct 2026 | $55,241,777,722 | Registered funds and BDCs (100%) |
| Aug 2025 to Mar 2026 | $54,755,868,665 | Registered funds and BDCs (100%) |
| Mar 2025 to Jul 2025 | $47,076,254,479 | Registered funds and BDCs (100%) |
| Jan 2025 to Feb 2025 | $50,525,254,674 | Registered funds and BDCs (100%) |
| Mar 2024 to Dec 2024 | $38,303,627,764 | Registered funds and BDCs (100%) |
| Jul 2023 to Feb 2024 | $28,523,137,694 | Registered funds and BDCs (100%) |
Portfolio style
Measured from the filed 13F common-share book for Jun 30, 2026, never from the firm's own description.
Closest benchmark: the Nasdaq-100 as of 2026-06-30, active share 50.9%; sector active share 40.5% against the combined 13F book's sector weights.
Over time 26 measured quarters
How the bands are measured
Style bands measure the filed 13F common-share book each closed quarter, tested in this order. Unknown: under $10,000,000 of valued equity or 5 stocks. Index-like (100+ stocks): active share of 20% or less against the closest benchmark, which is the S&P 500, S&P MidCap 400, S&P SmallCap 600, Russell 1000, Russell 2000, Nasdaq-100 or Dow Jones Industrial Average (weighted by an index-tracking fund's reported holdings or the index's constituents nearest the quarter end, over the names resolved to companies, and only when those are 90%+ of its weight) or every 13F filer's combined book, or index series holding 80%+ of the registered fund assets it advises (N-CEN) and equal to 50%+ of its book. Systematic-like: 500+ stocks, 100%+ annual turnover and a top 10 weight of 25% or less. Concentrated: a top 10 weight of 60%+ or 12 or fewer effective positions. Diversified active: none of these. Turnover is the smaller of buys and sells over average equity value, summed over four quarters: low under 30%, high 100%+. Horizon is the value-weighted number of quarters each position has been held: short under 4, long 12+.
Clone Performance
Build a hypothetical price-return history from this filer's public 13F holdings.
View clone backtestPortfolio Concentration
1,130 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026Portfolio Trend
Sector Breakdown
As of Jun 30, 2026| Sector | % Portfolio | Value |
|---|---|---|
| Technology | 69.4% | $29,731,052,533 |
| Unclassified | 10.0% | $4,302,486,421 |
| Financial Services | 5.8% | $2,480,418,026 |
| Consumer Cyclical | 4.0% | $1,730,278,379 |
| Industrials | 2.5% | $1,082,208,950 |
| Healthcare | 2.5% | $1,069,325,838 |
| Communication Services | 2.5% | $1,055,123,212 |
| Energy | 1.2% | $503,251,571 |
| Consumer Defensive | 0.9% | $379,029,787 |
| Utilities | 0.5% | $213,259,614 |
| Basic Materials | 0.4% | $162,351,808 |
| Real Estate | 0.3% | $143,558,936 |
Last Quarter's Activity
Export CSVAdded To
Positions the filer increased| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| NVDA | Nvidia Corp | +5,114,821 | 12,793,123 | $2,559,775,981 | |
| KLAC | Kla Corp | +4,080,422 | 4,339,579 | $1,309,294,380 | |
| UMC | United Microelectronics Corp | +2,669,725 | 7,653,378 | $208,248,415 | |
| INTC | Intel Corp | +2,324,454 | 11,127,772 | $1,553,770,804 | |
| ASX | ASE Technology Holding Co., Ltd. | +1,941,218 | 5,521,348 | $249,123,221 | |
| AVGO | Broadcom Inc. | +1,601,323 | 4,476,607 | $1,691,038,294 | |
| AAPL | Apple Inc. | +1,280,845 | 3,391,118 | $981,253,904 | |
| MCHP | Microchip Technology Inc | +1,197,556 | 5,207,670 | $474,939,504 | |
| TSM | Taiwan Semiconductor Manufacturing Co Ltd | +1,054,499 | 2,004,572 | $957,323,450 | |
| LRCX | Lam Research Corp | +989,215 | 2,774,672 | $1,202,348,617 | |
| GDX | VanEck Gold Miners ETF | +961,259 | 6,960,342 | $525,157,803 | |
| TXN | Texas Instruments Inc | +897,692 | 2,761,559 | $823,137,891 | |
| ON | On Semiconductor Corp | +878,562 | 3,704,862 | $350,257,653 | |
| ADI | Analog Devices Inc | +875,830 | 1,975,036 | $784,425,048 | |
| NXPI | NXP Semiconductors N.V. | +816,060 | 2,418,625 | $679,706,183 | |
| MSFT | Microsoft Corp | +792,547 | 2,079,384 | $775,651,819 | |
| MU | Micron Technology Inc | +785,149 | 3,081,122 | $3,556,508,313 | |
| STM | STMicroelectronics N.V. | +753,946 | 2,158,374 | $161,640,628 | |
| QCOM | Qualcomm Inc | +656,252 | 3,365,490 | $621,908,897 | |
| EWY | iShares Trust | +537,212 | 5,093,198 | $0 | |
| AMD | Advanced Micro Devices Inc | +478,380 | 3,455,156 | $2,007,134,671 | |
| TER | Teradyne, Inc | +425,029 | 1,515,149 | $733,089,692 | |
| PLTR | Palantir Technologies Inc. | +410,368 | 1,692,922 | $197,513,209 | |
| CRDO | Credo Technology Group Holding Ltd | +391,041 | 1,515,415 | $412,117,109 | |
| ALAB | Astera Labs, Inc. | +375,913 | 1,321,419 | $638,271,805 | |
| No positions match the current search. | |||||
Trimmed
Positions the filer reduced| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| TLT | iShares 20+ Year Treasury Bond ETF | −5,792,035 | 17,250,388 | $1,490,778,530 | |
| FXI | iShares China Large-Cap ETF | −834,937 | 10,150,781 | $320,663,171 | |
| KOS | Kosmos Energy Ltd. | −562,365 | 785,365 | $1,657,120 | |
| — | −544,637 | 4,494,602 | $109,982,910 | ||
| MNKD | Mannkind Corp | −344,760 | 236,770 | $1,008,640 | |
| GERN | Geron Corp | −277,155 | 606,440 | $776,243 | |
| RXRX | Recursion Pharmaceuticals, Inc. | −276,983 | 613,612 | $2,251,956 | |
| VG | Venture Global, Inc. | −263,038 | 296,849 | $3,303,929 | |
| CSGP | Costar Group, Inc. | −256,325 | 50,821 | $1,439,250 | |
| EWZ | iShares MSCI Brazil ETF | −251,110 | 1,374,194 | $47,409,693 | |
| IWM | iShares Russell 2000 ETF | −246,231 | 3,410,936 | $1,024,815,721 | |
| CRGY | Crescent Energy Co | −239,414 | 336,903 | $3,308,387 | |
| ARDX | Ardelyx, Inc. | −201,691 | 206,163 | $1,051,431 | |
| GDXJ | VanEck Junior Gold Miners ETF | −200,974 | 1,231,566 | $121,001,359 | |
| IBRX | ImmunityBio, Inc. | −198,988 | 346,416 | $3,032,872 | |
| MRVL | Marvell Technology, Inc. | −164,512 | 4,090,492 | $1,218,516,661 | |
| PR | Permian Resources Corp | −158,598 | 212,358 | $3,909,510 | |
| ASHR | DBX ETF Trust | −156,888 | 1,067,840 | $39,147,014 | |
| SANA | Sana Biotechnology, Inc. | −156,851 | 196,731 | $686,591 | |
| TEAM | Atlassian Corp | −155,307 | 3,824 | $297,468 | |
| SM | SM Energy Co | −152,019 | 120,168 | $3,136,384 | |
| TSHA | Taysha Gene Therapies, Inc. | −145,197 | 154,706 | $1,053,547 | |
| VLY | Valley National Bancorp | −142,441 | 247,529 | $3,626,299 | |
| TSLA | Tesla, Inc. | −141,186 | 1,596,029 | $671,289,797 | |
| CTSH | Cognizant Technology Solutions Corp | −139,245 | 157,006 | $6,080,842 | |
| No positions match the current search. | |||||
New Positions
Positions the filer opened this quarter| Ticker | Company | Shares | Value | Open |
|---|---|---|---|---|
| NBIS | Nebius Group N.V. | 59,921 | $16,548,382 | |
| HONA | Honeywell Aerospace Inc. | 59,747 | $13,208,866 | |
| LPX | Louisiana-Pacific Corp | 61,154 | $4,810,373 | |
| FDXF | FedEx Freight Holding Company, Inc. | 12,691 | $1,916,341 | |
| SOFI | SoFi Technologies, Inc. | 90,071 | $1,614,973 | |
| CBC | Central Bancompany, Inc. | 47,285 | $1,436,518 | |
| DEC | Diversified Energy Co | 79,341 | $1,099,666 | |
| AVTX | Avalo Therapeutics, Inc. | 56,411 | $1,042,475 | |
| JBIO | Jade Biosciences, Inc. | 42,629 | $947,216 | |
| BABA | Alibaba Group Holding Ltd | 9,576 | $919,104 | |
| NUAI | New ERA Energy & Digital, Inc. | 133,731 | $853,203 | |
| CARE | Carter Bankshares, Inc. | 21,471 | $730,228 | |
| SLDB | Solid Biosciences Inc. | 71,779 | $717,072 | |
| HBCP | Home Bancorp, Inc. | 9,086 | $622,572 | |
| SFST | Southern First Bancshares Inc | 9,952 | $608,067 | |
| IMMX | Immix Biopharma, Inc. | 58,486 | $602,990 | |
| CADL | Candel Therapeutics, Inc. | 56,260 | $579,478 | |
| RRBI | Red River Bancshares Inc | 5,947 | $542,842 | |
| TRAX | First Tracks Biotherapeutics, Inc. | 25,861 | $520,323 | |
| DMRA | Damora Therapeutics, Inc. | 19,874 | $516,922 | |
| MPLT | MapLight Therapeutics, Inc. | 13,853 | $496,491 | |
| BFST | Business First Bancshares, Inc. | 15,005 | $461,103 | |
| CABA | Cabaletta Bio, Inc. | 146,107 | $454,392 | |
| FMNB | Farmers National Banc Corp | 30,443 | $444,467 | |
| CWBC | Community West Bancshares | 16,409 | $440,745 | |
| No positions match the current search. | ||||
Sold Out
Positions the filer fully exited| Ticker | Company | Shares | Value | Open |
|---|---|---|---|---|
| ZS | Zscaler, Inc. | 75,173 | $10,546,020 | |
| EPAM | EPAM Systems, Inc. | 14,519 | $1,965,872 | |
| RCKT | Rocket Pharmaceuticals, Inc. | 141,212 | $505,538 | |
| AKBA | Akebia Therapeutics, Inc. | 327,110 | $454,682 | |
| CAG | Conagra Brands Inc. | 28,633 | $450,110 | |
| AVXL | Anavex Life Sciences Corp. | 143,750 | $441,312 | |
| POOL | Pool Corp | 2,060 | $416,799 | |
| IVVD | Invivyd, Inc. | 306,290 | $398,177 | |
| CRCL | Circle Internet Group, Inc. | 3,121 | $297,774 | |
| CPB | CAMPBELL'S Co | 11,776 | $262,251 | |
| WULF | Terawulf Inc. | 15,678 | $226,233 | |
| CDRE | Cadre Holdings, Inc. | 7,346 | $225,375 | |
| BLSH | Bullish | 5,637 | $201,410 | |
| CORZ | Core Scientific, Inc. | 11,603 | $173,580 | |
| CIFR | Cipher Digital Inc. | 13,052 | $167,979 | |
| SWBI | Smith & Wesson Brands, Inc. | 11,321 | $162,229 | |
| IREN | IREN Ltd | 4,242 | $145,415 | |
| MARA | MARA Holdings, Inc. | 10,458 | $85,337 | |
| KEEL | Keel Infrastructure Corp. | 22,373 | $43,627 | |
| BTBT | Bit Digital, Inc | 12,111 | $15,865 | |
| GNK | Genco Shipping & Trading Ltd | 605 | $13,642 | |
| — | 73,267 | $0 | ||
| — | 369,415 | $0 | ||
| — | 39,441 | $0 | ||
| — | 120,123 | $0 | ||
| No positions match the current search. | ||||
| Ticker | Company | Type | Shares | Value (USD) | % of Portfolio | History |
|---|---|---|---|---|---|---|
| MU |
Micron Technology Inc
Technology
|
Added | 3,081,122 | $3,556,508,313 | 8.30% | |
| NVDA |
Nvidia Corp
Technology
|
Added | 12,793,123 | $2,559,775,981 | 5.97% | |
| AMD |
Advanced Micro Devices Inc
Technology
|
Added | 3,455,156 | $2,007,134,671 | 4.68% | |
| AVGO |
Broadcom Inc.
Technology
|
Added | 4,476,607 | $1,691,038,294 | 3.95% | |
| INTC |
Intel Corp
Technology
|
Added | 11,127,772 | $1,553,770,804 | 3.63% | |
| TLT |
iShares 20+ Year Treasury Bond ETF
|
Reduced | 17,250,388 | $1,490,778,530 | 3.48% | |
| AMAT |
Applied Materials Inc
Technology
|
Added | 1,931,172 | $1,396,237,356 | 3.26% | |
| KLAC |
Kla Corp
Technology
|
Added | 4,339,579 | $1,309,294,380 | 3.06% | |
| MRVL |
Marvell Technology, Inc.
Technology
|
Reduced | 4,090,492 | $1,218,516,661 | 2.84% | |
| LRCX |
Lam Research Corp
Technology
|
Added | 2,774,672 | $1,202,348,617 | 2.81% | |
| IWM |
iShares Russell 2000 ETF
|
Reduced | 3,410,936 | $1,024,815,721 | 2.39% | |
| AAPL |
Apple Inc.
Technology
|
Added | 3,391,118 | $981,253,904 | 2.29% | |
| TSM |
Taiwan Semiconductor Manufacturing Co Ltd
Technology
|
Added | 2,004,572 | $957,323,450 | 2.23% | |
| TXN |
Texas Instruments Inc
Technology
|
Added | 2,761,559 | $823,137,891 | 1.92% | |
| ADI |
Analog Devices Inc
Technology
|
Added | 1,975,036 | $784,425,048 | 1.83% | |
| MSFT |
Microsoft Corp
Technology
|
Added | 2,079,384 | $775,651,819 | 1.81% | |
| TER |
Teradyne, Inc
Technology
|
Added | 1,515,149 | $733,089,692 | 1.71% | |
| NXPI |
NXP Semiconductors N.V.
Technology
|
Added | 2,418,625 | $679,706,183 | 1.59% | |
| TSLA |
Tesla, Inc.
Consumer Cyclical
|
Reduced | 1,596,029 | $671,289,797 | 1.57% | |
| ALAB |
Astera Labs, Inc.
Technology
|
Added | 1,321,419 | $638,271,805 | 1.49% | |
| MPWR |
Monolithic Power Systems, Inc.
Technology
|
Added | 459,278 | $634,887,536 | 1.48% | |
| QCOM |
Qualcomm Inc
Technology
|
Added | 3,365,490 | $621,908,897 | 1.45% | |
| GDX |
VanEck Gold Miners ETF
|
Added | 6,960,342 | $525,157,803 | 1.23% | |
| ASML |
Asml Holding NV
Technology
|
Added | 246,159 | $489,718,536 | 1.14% | |
| MCHP |
Microchip Technology Inc
Technology
|
Added | 5,207,670 | $474,939,504 | 1.11% | |
| QQQ |
Invesco Qqq Trust, Series 1
|
Added | 565,821 | $416,670,584 | 0.97% | |
| CRDO |
Credo Technology Group Holding Ltd
Technology
|
Added | 1,515,415 | $412,117,109 | 0.96% | |
| GOOGL |
Alphabet Inc.
Communication Services
|
Added | 1,032,816 | $369,097,453 | 0.86% | |
| ON |
On Semiconductor Corp
Technology
|
Added | 3,704,862 | $350,257,653 | 0.82% | |
| FXI |
iShares China Large-Cap ETF
|
Reduced | 10,150,781 | $320,663,171 | 0.75% | |
| AMZN |
Amazon Com Inc
Consumer Cyclical
|
Added | 1,250,965 | $298,154,998 | 0.70% | |
| BRK-B |
Berkshire Hathaway Inc
Financial Services
|
Added | 563,804 | $282,121,883 | 0.66% | |
| JPM |
Jpmorgan Chase & Co
Financial Services
|
Added | 780,568 | $255,503,323 | 0.60% | |
| ENTG |
Entegris Inc
Technology
|
Added | 1,389,960 | $249,998,205 | 0.58% | |
| ASX |
ASE Technology Holding Co., Ltd.
Technology
|
Added | 5,521,348 | $249,123,221 | 0.58% | |
| MTSI |
MACOM Technology Solutions Holdings, Inc.
Technology
|
Added | 632,776 | $240,689,007 | 0.56% | |
| META |
Meta Platforms, Inc.
Communication Services
|
Added | 401,011 | $225,885,486 | 0.53% | |
| UMC |
United Microelectronics Corp
Technology
|
Added | 7,653,378 | $208,248,415 | 0.49% | |
| PLTR |
Palantir Technologies Inc.
Technology
|
Added | 1,692,922 | $197,513,209 | 0.46% | |
| ARM |
Arm Holdings PLC
Technology
|
Added | 495,435 | $175,666,387 | 0.41% | |
| CSCO |
Cisco Systems, Inc.
Technology
|
Added | 1,486,217 | $174,571,048 | 0.41% | |
| V |
Visa Inc.
Financial Services
|
Added | 483,477 | $165,876,123 | 0.39% | |
| STM |
STMicroelectronics N.V.
Technology
|
Added | 2,158,374 | $161,640,628 | 0.38% | |
| GOOG |
Alphabet Inc.
Communication Services
|
Added | 447,892 | $158,253,680 | 0.37% | |
| NVMI |
Nova Ltd.
Technology
|
Added | 290,772 | $157,871,749 | 0.37% | |
| SNDK |
Sandisk Corp
Technology
|
Added | 58,090 | $132,080,975 | 0.31% | |
| RMBS |
Rambus Inc
Technology
|
Added | 984,388 | $130,667,663 | 0.30% | |
| GDXJ |
VanEck Junior Gold Miners ETF
|
Reduced | 1,231,566 | $121,001,359 | 0.28% | |
| MA |
Mastercard Inc
Financial Services
|
Added | 235,048 | $120,720,652 | 0.28% | |
| PANW |
Palo Alto Networks Inc
Technology
|
Added | 340,725 | $116,194,039 | 0.27% |
Showing the top 50 of 1,130 positions. Create a free account to see every position, past quarters, search, filters and CSV export.
Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.