Latest SIMPLEX TRADING, LLC Stock Portfolio
SIMPLEX TRADING, LLC Performance:
2025 Q2: 8.91%YTD: 3.11%2024: -12.54%
Performance for 2025 Q2 is 8.91%, and YTD is 3.11%, and 2024 is -12.54%.
About SIMPLEX TRADING, LLC and 13F Hedge Fund Stock Holdings
In it's latest 13F Holdings report, SIMPLEX TRADING, LLC reported an equity portfolio of $174.6 Billions as of 30 Jun, 2025.
The top stock holdings of SIMPLEX TRADING, LLC are NVDA, AAPL, AVGO. The fund has invested 0.2% of it's portfolio in NVIDIA CORPORATION and 0.1% of portfolio in APPLE INC.
The fund managers got completely rid off TESLA INC (TSLA), CONSTELLATION ENERGY CORP (CEG) and ARM HOLDINGS PLC stocks. They significantly reduced their stock positions in VERTEX INC (VERX), ICHOR HOLDINGS (ICHR) and SARATOGA INVT CORP (SAR). SIMPLEX TRADING, LLC opened new stock positions in SPDR S&P 500 ETF TR (SPY), META PLATFORMS INC (META) and ADVANCED MICRO DEVICES INC (AMD). The fund showed a lot of confidence in some stocks as they added substantially to COGENT BIOSCIENCES INC (COGT), DIREXION SHS ETF TR (BRZU) and CLEAR CHANNEL OUTDOOR HLDGS (CCO).
The top stock holdings of SIMPLEX TRADING, LLC are NVDA, AAPL, AVGO. The fund has invested 0.2% of it's portfolio in NVIDIA CORPORATION and 0.1% of portfolio in APPLE INC.
The fund managers got completely rid off TESLA INC (TSLA), CONSTELLATION ENERGY CORP (CEG) and ARM HOLDINGS PLC stocks. They significantly reduced their stock positions in VERTEX INC (VERX), ICHOR HOLDINGS (ICHR) and SARATOGA INVT CORP (SAR). SIMPLEX TRADING, LLC opened new stock positions in SPDR S&P 500 ETF TR (SPY), META PLATFORMS INC (META) and ADVANCED MICRO DEVICES INC (AMD). The fund showed a lot of confidence in some stocks as they added substantially to COGENT BIOSCIENCES INC (COGT), DIREXION SHS ETF TR (BRZU) and CLEAR CHANNEL OUTDOOR HLDGS (CCO).
SIMPLEX TRADING, LLC Annual Return Estimates Vs S&P 500
Our best estimate is that SIMPLEX TRADING, LLC made a return of 8.91% in the last quarter. In trailing 12 months, it's portfolio return was 4.26%.
New Buys
| Ticker | $ Bought |
|---|---|
| spdr s&p 500 etf tr | 61,864,000 |
| meta platforms inc | 58,728,000 |
| advanced micro devices inc | 48,530,000 |
| ishares tr | 41,560,000 |
| alibaba group hldg ltd | 35,652,000 |
| spdr gold tr | 26,194,000 |
New stocks bought by SIMPLEX TRADING, LLC
Additions
| Ticker | % Inc. |
|---|---|
| select sector spdr tr | 1,115 |
| ishares inc | 1,006 |
| broadcom inc | 535 |
| unitedhealth group inc | 399 |
| booking holdings inc | 379 |
| alphabet inc | 378 |
| apple inc | 310 |
| robinhood mkts inc | 203 |
Additions to existing portfolio by SIMPLEX TRADING, LLC
Reductions
| Ticker | % Reduced |
|---|---|
| ishares tr | -52.32 |
| taiwan semiconductor mfg ltd | -41.95 |
| intel corp | -27.77 |
| micron technology inc | -5.77 |
| nike inc | -2.7 |
| the cigna group | -1.84 |
SIMPLEX TRADING, LLC reduced stake in above stock
Sold off
Sector Distribution
SIMPLEX TRADING, LLC has about 32.2% of it's holdings in Technology sector.
| Sector | % |
|---|---|
| Technology | 32.2 |
| Others | 30.3 |
| Communication Services | 8 |
| Consumer Cyclical | 7 |
| Healthcare | 6.7 |
| Industrials | 3.9 |
| Financial Services | 3.8 |
| Consumer Defensive | 2.5 |
| Energy | 1.9 |
| Utilities | 1.5 |
| Basic Materials | 1.3 |
Market Cap. Distribution
SIMPLEX TRADING, LLC has about 55.9% of it's portfolio invested in the large-cap and mega-cap stocks.
| Category | % |
|---|---|
| MEGA-CAP | 32.5 |
| UNALLOCATED | 30.3 |
| LARGE-CAP | 23.4 |
| MID-CAP | 8 |
| SMALL-CAP | 4.6 |
| MICRO-CAP | 1.1 |
Stocks belong to which Index?
About 59.5% of the stocks held by SIMPLEX TRADING, LLC either belong to S&P 500 or RUSSELL 2000 index.
| Index | % |
|---|---|
| S&P 500 | 51.6 |
| Others | 40.6 |
| RUSSELL 2000 | 7.9 |
SIMPLEX TRADING, LLC Holdings Map
This heatmap illustrates the top 50 positions within the fund's portfolio.
Current Stock Holdings of SIMPLEX TRADING, LLC
SIMPLEX TRADING, LLC has 2428 stocks in it's portfolio. About 0.8% of the portfolio is in top 10 stocks. UNH proved to be the most loss making stock for the portfolio. NVDA was the most profitable stock for SIMPLEX TRADING, LLC last quarter.
Last Reported on: 05 Aug, 2025| Ticker | Namesorted descending | % Portfolio | Shares Held | $ Value | Type | % Change | Options | |
|---|---|---|---|---|---|---|---|---|
| NVDA | nvidia corporation | 0.22 | 2,481,310 | 392,022,000 | added | 122 | ||
| AAPL | apple inc | 0.12 | 1,021,730 | 209,627,000 | added | 310 | ||
| AVGO | broadcom inc | 0.09 | 551,694 | 152,074,000 | added | 535 | ||
| IJR | ishares tr | 0.07 | 1,458,000 | 128,668,000 | reduced | -52.32 | ||
| GOOG | alphabet inc | 0.07 | 714,528 | 125,921,000 | added | 30.95 | ||
| BKNG | booking holdings inc | 0.04 | 13,563 | 78,519,000 | added | 379 | ||
| MU | micron technology inc | 0.04 | 616,179 | 75,944,000 | reduced | -5.77 | ||
| GOOG | alphabet inc | 0.04 | 357,870 | 63,482,000 | added | 378 | ||
| TSM | taiwan semiconductor mfg ltd | 0.04 | 278,926 | 63,173,000 | reduced | -41.95 | ||
| SPY | spdr s&p 500 etf tr | 0.04 | 100,129 | 61,864,000 | new | |||
| META | meta platforms inc | 0.03 | 79,568 | 58,728,000 | new | |||
| UNH | unitedhealth group inc | 0.03 | 180,167 | 56,206,000 | added | 399 | ||
| INTC | intel corp | 0.03 | 2,441,450 | 54,688,000 | reduced | -27.77 | ||
| AMD | advanced micro devices inc | 0.03 | 342,008 | 48,530,000 | new | |||
| XLB | select sector spdr tr | 0.03 | 333,580 | 44,963,000 | added | 1,115 | ||
| IJR | ishares tr | 0.02 | 192,597 | 41,560,000 | new | |||
| NKE | nike inc | 0.02 | 522,792 | 37,139,000 | reduced | -2.7 | ||
| BABA | alibaba group hldg ltd | 0.02 | 314,372 | 35,652,000 | new | |||
| HOOD | robinhood mkts inc | 0.02 | 301,109 | 28,192,000 | added | 203 | ||
| ACWV | ishares inc | 0.02 | 955,457 | 27,564,000 | added | 1,006 | ||
