Cardiff Park Advisors, LLC reported 124 positions worth $317.38M for the quarter ended Jun 30, 2026, up 0.6% on the prior quarter. It opened 15 new positions, added to 33, trimmed 36 and exited 23. Its largest holding is Meta Platforms, Inc. at 32% 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 |
|---|---|---|---|---|
| GOOG Alphabet Inc. | +37.8K | +83.4% | $13.34M | 9.25% |
| MU Micron Technology Inc | +798 | +25.0% | $921.04K | 1.45% |
| CIEN Ciena Corp | +1,000 | – | $490.56K | 0.155% |
| KLAC Kla Corp | +1,210 | – | $365.07K | 0.115% |
| ENVA Enova International, Inc. | +1,380 | – | $332.21K | 0.105% |
| COP Conocophillips | +3,118 | – | $324.14K | 0.102% |
| WDC Western Digital Corp | +490 | – | $312.97K | 0.099% |
| GLW Corning Inc | +1,107 | – | $282.77K | 0.089% |
| HONA Honeywell Aerospace Inc. | +1,081 | – | $238.99K | 0.075% |
| SPCX Space Exploration Technologies Corp | +1,269 | – | $216.82K | 0.068% |
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| GLD Spdr Gold Trust | -28.5K | -100.0% | $12.25M | Exited |
| AMAT Applied Materials Inc | -15.3K | -100.0% | $5.23M | Exited |
| TER Teradyne, Inc | -15.1K | -100.0% | $4.46M | Exited |
| KLIC Kulicke & Soffa Industries Inc | -25.0K | -100.0% | $1.64M | Exited |
| XOM ExxonMobil Holdings Corp | -11.3K | -32.1% | $1.54M | 1.03% |
| AVGO Broadcom Inc. | -4,063 | -100.0% | $1.26M | Exited |
| META Meta Platforms, Inc. | -2,201 | -1.2% | $1.24M | 31.98% |
| AAPL Apple Inc. | -2,790 | -2.6% | $807.31K | 9.64% |
| NVDA Nvidia Corp | -3,821 | -7.6% | $764.54K | 2.93% |
| CAMT Camtek Ltd | -5,000 | -100.0% | $758.05K | Exited |
| Holding | Shares | Trade Value | Weight |
|---|---|---|---|
| CIEN Ciena Corp | +1,000 | $490.56K | 0.155% |
| KLAC Kla Corp | +1,210 | $365.07K | 0.115% |
| ENVA Enova International, Inc. | +1,380 | $332.21K | 0.105% |
| COP Conocophillips | +3,118 | $324.14K | 0.102% |
| WDC Western Digital Corp | +490 | $312.97K | 0.099% |
| GLW Corning Inc | +1,107 | $282.77K | 0.089% |
| HONA Honeywell Aerospace Inc. | +1,081 | $238.99K | 0.075% |
| SPCX Space Exploration Technologies Corp | +1,269 | $216.82K | 0.068% |
| MCHP Microchip Technology Inc | +2,368 | $215.96K | 0.068% |
| MS Morgan Stanley | +1,032 | $215.73K | 0.068% |
| Holding | Shares Sold | Trade Value | Prior Weight |
|---|---|---|---|
| GLD Spdr Gold Trust | -28.5K | $12.25M | 3.88% |
| AMAT Applied Materials Inc | -15.3K | $5.23M | 1.66% |
| TER Teradyne, Inc | -15.1K | $4.46M | 1.42% |
| KLIC Kulicke & Soffa Industries Inc | -25.0K | $1.64M | 0.521% |
| AVGO Broadcom Inc. | -4,063 | $1.26M | 0.399% |
| CAMT Camtek Ltd | -5,000 | $758.05K | 0.24% |
| AME Ametek Inc/ | -3,375 | $723.47K | 0.229% |
| BX Blackstone Inc. | -3,858 | $443.63K | 0.141% |
| GSK GSK plc | -6,520 | $359.84K | 0.114% |
| FBTC Fidelity Wise Origin Bitcoin Fund | -5,708 | $336.94K | 0.107% |
| # | Activity | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | META Meta Platforms, Inc. | Technology | 180.2K | $101.50M | 31.98% | -2,201 | -1.2% | Reduced | 0.01% |
| 2 | AAPL Apple Inc. | Technology | 105.8K | $30.60M | 9.64% | -2,790 | -2.6% | Reduced | 0% |
| 3 | GOOG Alphabet Inc. | Technology | 83.1K | $29.35M | 9.25% | +37.8K | +83.4% | Added | 0% |
| 4 | OKLO Oklo Inc. | Utilities | 223.3K | $11.69M | 3.68% | -10 | 0.0% | Reduced | 0.13% |
| 5 | GOOGL Alphabet Inc. | Technology | 32.5K | $11.61M | 3.66% | +296 | +0.9% | Added | 0% |
| 6 | AMZN Amazon Com Inc | Consumer Discretionary | 42.9K | $10.23M | 3.22% | -309 | -0.7% | Reduced | 0% |
| 7 | NVDA Nvidia Corp | Technology | 46.4K | $9.29M | 2.93% | -3,821 | -7.6% | Reduced | 0% |
| 8 | MSFT Microsoft Corp | Technology | 23.9K | $8.90M | 2.8% | -30 | -0.1% | Reduced | 0% |
| 9 | BRK-B Berkshire Hathaway Inc | Financial Services | 14.4K | $7.21M | 2.27% | -306 | -2.1% | Reduced | 0% |
| 10 | AMD Advanced Micro Devices Inc | Technology | 9,445 | $5.49M | 1.73% | -964 | -9.3% | Reduced | 0% |
| 11 | MU Micron Technology Inc | Technology | 3,991 | $4.61M | 1.45% | +798 | +25.0% | Added | 0% |
| 12 | BRK-A Berkshire Hathaway Inc | Financial Services | 6 | $4.49M | 1.42% | 0 | 0.0% | Unchanged | 0% |
| 13 | TRNS Transcat Inc | Industrials | 39.0K | $3.62M | 1.14% | 0 | 0.0% | Unchanged | 0.42% |
| 14 | XOM ExxonMobil Holdings Corp | Energy | 23.8K | $3.25M | 1.03% | -11.3K | -32.1% | Reduced | 0% |
| 15 | CVX Chevron Corp | Energy | 18.8K | $3.12M | 0.982% | -1,521 | -7.5% | Reduced | 0% |
Tip. Select a row to see that position’s full history at Cardiff Park Advisors.
As of its Q2 2026 13F filing, Cardiff Park Advisors, LLC’s five largest positions were Meta Platforms, Inc. (META) at 32.0%, Apple Inc. (AAPL) at 9.6%, Alphabet Inc. (GOOG) at 9.2%, Oklo Inc. (OKLO) at 3.7%, Alphabet Inc. (GOOGL) at 3.7% of the reported portfolio.
Cardiff Park Advisors, LLC reported a 13F portfolio worth $317.38M across 124 positions for Q2 2026. That is up 0.6% from the previous quarter.
Its largest purchases by value were Alphabet Inc. ($13.34M), Micron Technology Inc ($921.04K), Ciena Corp ($490.56K). It opened 15 new positions.
Its largest sales by value were Spdr Gold Trust ($12.25M), Applied Materials Inc ($5.23M), Teradyne, Inc ($4.46M). It exited 23 positions entirely.
From the Form 13F-HR reports Cardiff Park Advisors, 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.