Cardiff Park Advisors, LLC
In its 13F for Q1 2026 (holdings as of March 31, 2026, filed May 15, 2026), Cardiff Park Advisors, LLC reported 371 stock positions worth $1.3 billion. Its top holding was VG Morningstar TS MKT ETF-US (VTI) at 12.3% of the portfolio, followed by Dimensional US Core Equity 2 (DFAC, 11.9%) and Meta Platforms Class A (META, 8.3%). Compared with Q4 2025, it opened 37 new positions, sold out of 9, added to 128 and reduced 88. The biggest buy was a new position in Vanguard S&P 500 ETF (VOO) and the biggest sale Dimensional US Core Equity 2 (DFAC, shares −3%).
- Most Recent 13F
- Q2 2026
- Location
- SAN MARCOS, CA
- CIK
- 0001910000
- Portfolio Value
- $1.3B (Q1 2026)
- SEC Filing
- 0001398344-26-009329 ↗ filed May 15, 2026
Holdings Value
Holdings 371 stocks · $1.3B
| VTI VG Morningstar TS MKT ETF-US | 12.28% | 478,643 | $153.6M | Add +3.0% |
| DFAC Dimensional US Core Equity 2 | 11.92% | 3,835,945 | $149.1M | Reduce -3.3% |
| META Meta Platforms Inc. Class A | 8.35% | 182,387 | $104.3M | Add +0.2% |
| VOO Vanguard S&P 500 ETF | 3.25% | 68,007 | $40.6M | New |
| DFAX Dimensional World Ex US Core | 3.05% | 1,120,695 | $38.1M | Reduce -4.0% |
| VEA Vanguard Ftse Developed ETF | 2.69% | 525,132 | $33.7M | Add +18.6% |
| SPY SS SPDR S&P 500 ETF Trust-US | 2.58% | 49,688 | $32.3M | Reduce -0.6% |
| DFUV Dimensional US Marketwide Va | 2.49% | 641,341 | $31.1M | Reduce -5.8% |
| AAPL Apple Inc. | 2.20% | 108,549 | $27.5M | Reduce -4.3% |
| AVDE Avantis International Equity | 2.19% | 322,155 | $27.3M | Reduce -0.7% |
| AVUS Avantis U.S. Equity ETF | 1.74% | 195,220 | $21.7M | Add +10.3% |
| DFAT Dimensional US Target Value | 1.58% | 317,234 | $19.8M | Add +3.8% |
| VXUS Vanguard Total Intl Stock | 1.41% | 228,438 | $17.6M | Add +15.8% |
| DFUS Dimensional US Eq MKT ETF | 1.39% | 245,094 | $17.4M | Reduce -15.2% |
| DFEM Dimensional Emrg MRKT Core | 1.17% | 423,256 | $14.6M | Add +0.1% |
| DISV Dimensional International SM | 1.10% | 347,176 | $13.7M | Add +0.6% |
| DFSV Dimensional US Small Cap Val | 1.08% | 387,114 | $13.6M | Add +0.9% |
| GOOG Alphabet Inc. Class C | 1.04% | 45,306 | $13.0M | Add +4.9% |
| AVEM Avantis Emerging Markets Eq | 1.01% | 156,443 | $12.6M | Reduce -0.7% |
| DFIV Dimensional International Va | 1.00% | 236,652 | $12.5M | Reduce -2.8% |
| GLD SPDR Gold Shares | 0.98% | 28,476 | $12.3M | New |
| VNQ Vanguard Real Estate ETF | 0.92% | 129,455 | $11.5M | Add +25.5% |
| DFIC Dimensional International Co. | 0.91% | 321,536 | $11.4M | Add +1.8% |
| OKLO Oklo Inc. | 0.89% | 223,350 | $11.1M | Add +0.0% |
| VWO Vanguard Ftse Emerging Marke | 0.88% | 203,967 | $11.0M | Add +24.2% |
| VTEB Vanguard Tax-Exempt Bond ETF | 0.85% | 211,848 | $10.6M | Reduce -16.1% |
| VBR Vngrd Mrngst SL-CP Val ETF-U | 0.84% | 48,075 | $10.4M | Add +5.0% |
| VUG Vanguard Mrngstar GR ETF-Sui | 0.79% | 22,628 | $9.9M | Reduce -10.6% |
| GOOGL Alphabet Inc. Class A | 0.74% | 32,191 | $9.3M | Reduce -13.0% |
| AMZN Amazon.com Inc. | 0.72% | 43,248 | $9.0M | Reduce -3.1% |
| MSFT Microsoft Corp. | 0.71% | 23,892 | $8.8M | Reduce -5.9% |
| NVDA Nvidia Corp. | 0.70% | 50,250 | $8.8M | Reduce -21.8% |
| VTV Vanguard Mrngstr Val ETF-Aui | 0.65% | 41,717 | $8.2M | Add +0.1% |
| DUHP Dimensional US High Profi Et | 0.65% | 221,807 | $8.2M | Add +0.0% |
| DFAS Dimensional US Small Cap ETF | 0.60% | 105,144 | $7.5M | Reduce -15.8% |
| QQQ Invesco QQQ Trust Series 1 | 0.58% | 12,591 | $7.3M | New |
| IVV iShares Core S&P 500 ETF | 0.57% | 10,887 | $7.1M | Add +1.6% |
| BRK.B Berkshire Hathaway Inc. Class B | 0.56% | 14,712 | $7.0M | Reduce -19.7% |
| EFA iShares MSCI Eafe ETF | 0.56% | 72,263 | $7.0M | No change |
| SCHB Schwab US Broad Market ETF | 0.54% | 267,869 | $6.7M | Add +0.1% |
| VTIP Vanguard Short-Term Tips | 0.49% | 121,414 | $6.1M | Add +5.8% |
| XOM Exxon Mobil Corp. | 0.48% | 35,051 | $5.9M | Add +0.2% |
| AVDV Avantis Intl S/C Value ETF | 0.47% | 59,056 | $5.9M | Add +0.1% |
| AVLV Avantis US Large Cap Value | 0.42% | 65,607 | $5.3M | Reduce -6.2% |
| AMAT Applied Materials Inc. | 0.42% | 15,305 | $5.2M | No change |
| VGK Vanguard Ftse Europe ETF | 0.41% | 62,003 | $5.1M | Reduce -2.6% |
| VCSH Vanguard S/T Corp. Bond ETF | 0.40% | 63,259 | $5.0M | Reduce -3.1% |
| VGSH Vanguard Short-Term Treasury | 0.37% | 80,037 | $4.7M | Add +49.8% |
| VIG Vanguard Dividend Apprec ETF | 0.37% | 21,449 | $4.6M | Reduce -34.5% |
| TER Teradyne Inc. | 0.36% | 15,057 | $4.5M | No change |
| BRK.A Berkshire Hathaway Inc. Class A | 0.34% | 6 | $4.3M | No change |
| CVX Chevron Corp. | 0.34% | 20,322 | $4.2M | Reduce -0.1% |
| VSS Vanguard Ftse All Wo X-US SC | 0.33% | 28,496 | $4.2M | Reduce -9.7% |
| VPL Vanguard Ftse Pacific ETF | 0.32% | 41,181 | $4.0M | Reduce -3.5% |
| AVSC Avantis US Small Cap Equity | 0.32% | 63,740 | $4.0M | Add +106.7% |
| BND Vanguard Total Bond Market | 0.31% | 52,861 | $3.9M | Add +80.1% |
| SPTM SS SPDR P S&P 1500 Comp ETF | 0.30% | 47,346 | $3.7M | Add +18.9% |
| DFAI Dimensional International Co. | 0.28% | 88,754 | $3.5M | Reduce -3.1% |
| NFLX Netflix Inc. | 0.27% | 35,533 | $3.4M | Add +1.6% |
| SUB iShares Short-Term National | 0.27% | 31,916 | $3.4M | Add +12.4% |
| VV Vngrd Mrgstr LRG-Cap ETF-Usd | 0.25% | 10,348 | $3.1M | Add +0.1% |
| XLRE SS Real Estate Select Sector | 0.24% | 74,591 | $3.0M | No change |
| TRNS Transcat Inc. | 0.23% | 39,022 | $2.9M | No change |
| TSLA Tesla Inc. | 0.23% | 7,694 | $2.9M | Add +3.4% |
| IAU iShares Gold Trust | 0.23% | 32,370 | $2.9M | Add +3.2% |
| IJS iShares S&P Small-Cap 600 Va | 0.22% | 23,568 | $2.8M | Reduce -9.7% |
| AVUV Avantis US Small Cap Value | 0.22% | 24,893 | $2.7M | Add +10.1% |
| JNJ Johnson & Johnson | 0.21% | 10,601 | $2.6M | Add +4.2% |
| VEU Vanguard Ftse All-World Ex-U | 0.20% | 33,229 | $2.5M | Add +0.1% |
| IXUS iShares Core Intl Stock ETF | 0.20% | 28,654 | $2.5M | Add +8.2% |
| ITOT iShares Core S&P Total U.S. | 0.19% | 16,775 | $2.4M | Add +0.2% |
| DFAE Dimensional Emerging Core Eq | 0.18% | 67,749 | $2.3M | Reduce -5.2% |
| AVRE Avantis Real Estate ETF | 0.17% | 49,634 | $2.2M | Reduce -3.1% |
| AMD Advanced Micro Devices | 0.17% | 10,409 | $2.1M | Add +27.9% |
| VGT Vanguard Info Tech ETF | 0.15% | 2,762 | $1.9M | Reduce -14.6% |
| PM Philip Morris International | 0.15% | 11,595 | $1.9M | Add +0.2% |
| IWF iShares Russell 1000 Growth | 0.15% | 4,473 | $1.9M | Add +0.7% |
| VYM Vanguard High DVD Yield ETF | 0.15% | 12,840 | $1.9M | Reduce -4.7% |
| VCIT Vanguard Int-Term Corporate | 0.15% | 22,865 | $1.9M | Add +0.8% |
| DFAW Dimensional World Eqty ETF | 0.15% | 25,389 | $1.9M | Add +36.7% |
| DFEV Dimensional Emrg MRKT Val | 0.15% | 50,790 | $1.8M | Reduce -0.5% |
| VOE Vngrd Mrngstr MD-Cap Val ETF | 0.14% | 9,566 | $1.8M | Add +0.5% |
| DFAU Dimensional US Core Equity M | 0.14% | 37,899 | $1.7M | Add +0.3% |
| XLE SS Energy Select Sector | 0.14% | 27,775 | $1.7M | Add +0.1% |
| VNQI Vanguard GLBL Ex-US Real Est | 0.14% | 38,198 | $1.7M | Reduce -15.2% |
| KLIC Kulicke & Soffa Industries | 0.13% | 25,000 | $1.6M | No change |
| PLTR Palantir Technologies Inc. Class A | 0.13% | 11,022 | $1.6M | Reduce -14.6% |
| IWD iShares Russell 1000 Value E | 0.13% | 7,439 | $1.6M | Add +0.1% |
| CEF Sprott Physical Gold and Sil | 0.13% | 32,980 | $1.6M | No change |
| SCZ iShares MSCI Eafe Small-Cap | 0.12% | 19,572 | $1.5M | No change |
| QCOM Qualcomm Inc. | 0.11% | 11,016 | $1.4M | Reduce -29.4% |
| JPM JPMorgan Chase & Co. | 0.11% | 4,809 | $1.4M | Reduce -0.4% |
| VTES Vanguard SH Term Tax-Ex Bond | 0.11% | 13,828 | $1.4M | Reduce -2.0% |
| STIP iShares 0-5 Year Tips Bond E | 0.11% | 13,200 | $1.4M | No change |
| SJNK SS SPDR BB St Hi Yield ETF | 0.11% | 53,683 | $1.3M | Add +0.7% |
| IWM iShares Russell 2000 ETF | 0.11% | 5,311 | $1.3M | Reduce -2.7% |
| CAT Caterpillar Inc. | 0.10% | 1,836 | $1.3M | Reduce -0.1% |
| RSP Invesco S&P 500 Equal Weight | 0.10% | 6,708 | $1.3M | Add +0.1% |
| WMT Walmart Inc. | 0.10% | 10,322 | $1.3M | Reduce -0.4% |
| AVGO Broadcom Inc. | 0.10% | 4,063 | $1.3M | New |
Options reported separately and not counted above: ARES puts ($164K).
Other holdings (1): bonds, preferreds, convertibles and warrants · $4K (not counted above)
| Security | Class | Shares / Principal | Value | Change |
|---|---|---|---|---|
| OXY.WS Occidental Petroleum-CW27 | *W EXP 08/03/202 | 83 | $4K | Reduce -96.8% |
Total filed on the 13F, all lines: $1.3B.
Portfolio Sells Q4 2025 → Q1 2026
| DFAC Dimensional US Core Equity 2 | Reduce -3.3% | 11.92% | −1.01 |
| DFUS Dimensional US Eq MKT ETF | Reduce -15.2% | 1.39% | −0.37 |
| AAPL Apple Inc. | Reduce -4.3% | 2.20% | −0.34 |
| MSFT Microsoft Corp. | Reduce -5.9% | 0.71% | −0.30 |
| NVDA Nvidia Corp. | Reduce -21.8% | 0.70% | −0.29 |
| VUG Vanguard Mrngstar GR ETF-Sui | Reduce -10.6% | 0.79% | −0.23 |
| VIG Vanguard Dividend Apprec ETF | Reduce -34.5% | 0.37% | −0.22 |
| SPY SS SPDR S&P 500 ETF Trust-US | Reduce -0.6% | 2.58% | −0.22 |
| GOOGL Alphabet Inc. Class A | Reduce -13.0% | 0.74% | −0.21 |
| VTEB Vanguard Tax-Exempt Bond ETF | Reduce -16.1% | 0.85% | −0.20 |
| BRK.B Berkshire Hathaway Inc. Class B | Reduce -19.7% | 0.56% | −0.19 |
| CRM Salesforce Inc. | Reduce -84.9% | 0.02% | −0.15 |
| AMZN Amazon.com Inc. | Reduce -3.1% | 0.72% | −0.13 |
| DFUV Dimensional US Marketwide Va | Reduce -5.8% | 2.49% | −0.13 |
| DFAS Dimensional US Small Cap ETF | Reduce -15.8% | 0.60% | −0.12 |
| QCOM Qualcomm Inc. | Reduce -29.4% | 0.11% | −0.11 |
| DFAX Dimensional World Ex US Core | Reduce -4.0% | 3.05% | −0.10 |
| GNMA iShares Gnma Bond ETF | Reduce -63.2% | 0.04% | −0.08 |
| PLTR Palantir Technologies Inc. Class A | Reduce -14.6% | 0.13% | −0.06 |
| VGT Vanguard Info Tech ETF | Reduce -14.6% | 0.15% | −0.05 |
| VYMI Vanguard Int High DVD YLD Inc. | Reduce -58.2% | 0.03% | −0.04 |
| VSS Vanguard Ftse All Wo X-US SC | Reduce -9.7% | 0.33% | −0.04 |
| VNQI Vanguard GLBL Ex-US Real Est | Reduce -15.2% | 0.14% | −0.03 |
| USMV iShares MSCI USA Min Vol Fac | Reduce -26.7% | 0.08% | −0.03 |
| VOT Vngrd Mrngstr MC GRW ETF-Usd | Reduce -41.3% | 0.04% | −0.03 |
| VGK Vanguard Ftse Europe ETF | Reduce -2.6% | 0.41% | −0.03 |
| SCHD Schwab US DVD Equity ETF | Reduce -71.6% | 0.01% | −0.03 |
| VCSH Vanguard S/T Corp. Bond ETF | Reduce -3.1% | 0.40% | −0.03 |
| ARCC Ares Capital Corp. | Reduce -34.6% | 0.04% | −0.03 |
| AVSF Avantis Short-Term Fixed Inc. | Reduce -23.9% | 0.07% | −0.03 |
| VHT Vanguard Health Care ETF | Reduce -14.0% | 0.09% | −0.02 |
| GBTC Grayscale Bitcoin Trust ETF | Sold out | 0.00% | −0.02 |
| ORCL Oracle Corp. | Reduce -0.2% | 0.06% | −0.02 |
| IJS iShares S&P Small-Cap 600 Va | Reduce -9.7% | 0.22% | −0.02 |
| BKNG Booking Holdings Inc. | Sold out | 0.00% | −0.02 |
| ADP Automatic Data Processing | Sold out | 0.00% | −0.02 |
| AIG American International Group | Sold out | 0.00% | −0.02 |
| APO Apollo Global Management Inc. | Sold out | 0.00% | −0.02 |
| ENVA Enova International Inc. | Sold out | 0.00% | −0.02 |
| APP AppLovin Corp. Class A | Sold out | 0.00% | −0.02 |
| TMO Thermo Fisher Scientific Inc. | Sold out | 0.00% | −0.02 |
| VPU Vanguard Utilities ETF | Reduce -70.8% | 0.01% | −0.02 |
| VUSB Vanguard Ultra Short Bond Et | Reduce -12.6% | 0.09% | −0.02 |
| JPM JPMorgan Chase & Co. | Reduce -0.4% | 0.11% | −0.01 |
| AVLV Avantis US Large Cap Value | Reduce -6.2% | 0.42% | −0.01 |
| V Visa Inc. Class A | Reduce -0.6% | 0.07% | −0.01 |
| AVDE Avantis International Equity | Reduce -0.7% | 2.19% | −0.01 |
| FBTC Fidelity Wise Origin Bitcoin | Reduce -10.5% | 0.03% | −0.01 |
| UNH Unitedhealth Group Inc. | Reduce -0.4% | 0.05% | −0.01 |
| IEF iShares 7-10 Year Treasury B | Reduce -86.0% | 0.00% | −0.01 |
Portfolio Buys Q4 2025 → Q1 2026
| VOO Vanguard S&P 500 ETF | New | 3.25% | +3.25 |
| GLD SPDR Gold Shares | New | 0.98% | +0.98 |
| QQQ Invesco QQQ Trust Series 1 | New | 0.58% | +0.58 |
| VEA Vanguard Ftse Developed ETF | Add +18.6% | 2.69% | +0.41 |
| VXUS Vanguard Total Intl Stock | Add +15.8% | 1.41% | +0.18 |
| AVSC Avantis US Small Cap Equity | Add +106.7% | 0.32% | +0.17 |
| VNQ Vanguard Real Estate ETF | Add +25.5% | 0.92% | +0.17 |
| VWO Vanguard Ftse Emerging Marke | Add +24.2% | 0.88% | +0.15 |
| BND Vanguard Total Bond Market | Add +80.1% | 0.31% | +0.13 |
| XOM Exxon Mobil Corp. | Add +0.2% | 0.48% | +0.13 |
| VGSH Vanguard Short-Term Treasury | Add +49.8% | 0.37% | +0.12 |
| AVUS Avantis U.S. Equity ETF | Add +10.3% | 1.74% | +0.11 |
| AVGO Broadcom Inc. | New | 0.10% | +0.10 |
| MU Micron Technology Inc. | New | 0.09% | +0.09 |
| DFAT Dimensional US Target Value | Add +3.8% | 1.58% | +0.08 |
| SPLV Invesco S&P 500 Low Volatili | New | 0.06% | +0.06 |
| DFSV Dimensional US Small Cap Val | Add +0.9% | 1.08% | +0.05 |
| PGR Progressive Corp. | Add +339.0% | 0.06% | +0.04 |
| ILMN Illumina Inc. | Add +258.3% | 0.06% | +0.04 |
| CUT Invesco MSCI Global Timber E | New | 0.04% | +0.04 |
| SCHC Schwab Intl Small-Cap Equity | Add +951.7% | 0.04% | +0.04 |
| DFAW Dimensional World Eqty ETF | Add +36.7% | 0.15% | +0.04 |
| VBR Vngrd Mrngst SL-CP Val ETF-U | Add +5.0% | 0.84% | +0.04 |
| BX Blackstone Inc. | New | 0.04% | +0.04 |
| XLE SS Energy Select Sector | Add +0.1% | 0.14% | +0.03 |
| JNJ Johnson & Johnson | Add +4.2% | 0.21% | +0.03 |
| PWB Invesco Large Cap Growth ETF | New | 0.03% | +0.03 |
| AVUV Avantis US Small Cap Value | Add +10.1% | 0.22% | +0.03 |
| AOS Smith (a.o.) Corp. | Add +184.2% | 0.05% | +0.03 |
| GSK GSK PLC-Spon ADR | New | 0.03% | +0.03 |
| SPTM SS SPDR P S&P 1500 Comp ETF | Add +18.9% | 0.30% | +0.03 |
| JNK SS SPDR BB High Yield Bond | New | 0.03% | +0.03 |
| SARK Tradr 1X Short Innov DLY-Usd | New | 0.03% | +0.03 |
| AMD Advanced Micro Devices | Add +27.9% | 0.17% | +0.03 |
| AMLP Alerian MLP ETF | New | 0.02% | +0.02 |
| DUK Duke Energy Corp. | New | 0.02% | +0.02 |
| PALL Abrdn Physical Palladium SHS | New | 0.02% | +0.02 |
| IRM Iron Mountain Inc. | New | 0.02% | +0.02 |
| SUB iShares Short-Term National | Add +12.4% | 0.27% | +0.02 |
| FERG Ferguson Enterprises Inc. | New | 0.02% | +0.02 |
| PSX Phillips 66 | New | 0.02% | +0.02 |
| ETN Eaton Corp. PLC | New | 0.02% | +0.02 |
| USHY iShares Broad Usd High Yield | Add +85.3% | 0.04% | +0.02 |
| LIN Linde PLC | New | 0.02% | +0.02 |
| IAU iShares Gold Trust | Add +3.2% | 0.23% | +0.02 |
| KMI Kinder Morgan Inc. | New | 0.02% | +0.02 |
| IBIT iShares Bitcoin Trust ETF | Add +62.0% | 0.10% | +0.02 |
| FANG Diamondback Energy Inc. | New | 0.02% | +0.02 |
| ACN Accenture PLC Class A | New | 0.02% | +0.02 |
| DFEM Dimensional Emrg MRKT Core | Add +0.1% | 1.17% | +0.02 |
Options Activity Q4 2025 → Q1 2026
| CRM Salesforce Inc. | put | Sold out | 6,100 | $1.6Mbefore exit |
| META Meta Platforms Inc. Class A | put | Sold out | 2,000 | $1.3Mbefore exit |
| GDX Vaneck Gold Miners ETF | call | Sold out | 10,000 | $858Kbefore exit |
| ARES Ares Management Corp. Class A | put | New | 1,500 | $164K |
Calls and puts are listed by the shares they cover; their value is not part of the stock holdings above.
Notes & Other Activity Q4 2025 → Q1 2026
| OXY.WS Occidental Petroleum-CW27 | *W EXP 08/03/202 | Reduce -96.8% | 83 | $4K |
Bonds, preferreds, convertibles and warrants; not part of the stock holdings or percentages above.
All Filings
| Quarter | Positions | 13F Reported Value | Top Holdings |
|---|---|---|---|
| Q2 2026 | 346 | $1.3B | DFAC, VTI, META, DFAX, VEA |
| Q1 2026 | 371 | $1.3B | VTI, DFAC, META, VOO, DFAX |
| Q4 2025 | 343 | $1.2B | DFAC, VTI, META, DFAX, SPY |
| Q3 2025 | 377 | $1.3B | DFAC, VTI, META, VOO, DFAX |
| Q2 2025 | 348 | $1.2B | VTI, DFAC, META, DFAX, SPY |
| Q1 2025 | 342 | $1.0B | DFAC, VTI, META, DFAX, DFUV |
| Q4 2024 | 334 | $1.0B | DFAC, VTI, META, SPY, DFAX |
| Q3 2024 | 335 | $1.1B | META, DFAC, VTI, DFAX, SPY |
| Q2 2024 | 328 | $1.0B | META, DFAC, VTI, DFAX, SPY |
| Q1 2024 | 346 | $1.0B | META, DFAC, VTI, DFAX, DFUV |