1y return+18.5%S&P 500 +20.9%
3y return+67.0%S&P 500 +68.5%
These returns are for its stock picks as disclosed on Form 13F: last quarter's holdings, valued at this quarter's prices. They miss trades within each quarter, short positions, options, bonds, cash and fees, so they aren't the returns its clients got.
$100 invested in its stock picks
Since December 31, 2021: $149 against $157 in the S&P 500.2
Cardiff Park Advisors, LLCS&P 500 (SPY)
Top holdings
At the end of June 30, 2026. Change is in shares since the quarter before.2
| Stock | Value | Share of portfolio | Change |
|---|---|---|---|
| Dimensional Etf TrustCUSIP 25434V708 | $166.9M | 13.0% | −1.9% |
| VTIVanguard Index Fds | $164.1M | 12.8% | −7.3% |
| METAMeta Platforms Inc | $101.5M | 7.9% | −1.2% |
| DFAXDimensional Etf Trust | $40.9M | 3.2% | |
| VEAVanguard Tax-managed Fds | $37.0M | 2.9% | −1.1% |
| SPYState Str Spdr S&p 500 Etf T | $36.9M | 2.9% | |
| DFUVDimensional Etf Trust | $34.8M | 2.7% | −1.4% |
| AAPLApple Inc | $30.6M | 2.4% | −2.6% |
| AVDEAmerican Centy Etf Tr | $29.5M | 2.3% | +2.6% |
| GOOGAlphabet Inc | $29.4M | 2.3% | +83.4% |
| AVUSAmerican Centy Etf Tr | $25.2M | 2.0% | |
| Dimensional Etf TrustCUSIP 25434V609 | $21.5M | 1.7% | −2.9% |
| VXUSVanguard Star Fds | $20.5M | 1.6% | +4.8% |
| DFUSDimensional Etf Trust | $19.5M | 1.5% | −2.7% |
| DFEMDimensional Etf Trust | $18.2M | 1.4% | +5.8% |
| DFICDimensional Etf Trust | $15.3M | 1.2% | +27.6% |
| AVEMAmerican Centy Etf Tr | $15.2M | 1.2% | |
| Dimensional Etf TrustCUSIP 25434V815 | $15.0M | 1.2% | |
| DISVDimensional Etf Trust | $14.8M | 1.2% | +6.4% |
| VUGVanguard Index Fds | $12.9M | 1.0% | +10.6% |
| DFIVDimensional Etf Trust | $12.5M | 1.0% | −2.2% |
| VWOVanguard Intl Equity Index F | $12.1M | 0.9% | |
| VNQVanguard Index Fds | $11.9M | 0.9% | −5.0% |
| OKLOOklo Inc | $11.7M | 0.9% | |
| GOOGLAlphabet Inc | $11.6M | 0.9% |
Best picks still held
How each current holding has done since the quarter it first appeared in its filings (up to six years back).
| Stock | Held since | Return since | Now worth |
|---|---|---|---|
| NVDANvidia Corporation | December 31, 2021 | +580.3% | $9.3M |
| OKLOOklo Inc | June 30, 2024 | +517.8% | $11.7M |
| GOOGLAlphabet Inc | December 31, 2021 | +146.7% | $11.6M |
| GOOGAlphabet Inc | December 31, 2021 | +144.2% | $29.4M |
| DISVDimensional Etf Trust | June 30, 2022 | +90.6% | $14.8M |
| Dimensional Etf TrustCUSIP 25434V831 | June 30, 2022 | +85.5% | $9.2M |
| DFUVDimensional Etf Trust | June 30, 2022 | +74.1% | $34.8M |
| DFICDimensional Etf Trust | June 30, 2022 | +73.1% | $15.3M |
| DFEMDimensional Etf Trust | June 30, 2022 | +72.7% | $18.2M |
| AVLVAmerican Centy Etf Tr | December 31, 2021 | +68.3% | $5.9M |
Sold off last quarter
- VOOVanguard Index Fds was $40.6M
- GLDSpdr Gold Tr was $12.3M
- QQQInvesco Qqq Tr was $7.3M
- AMATApplied Matls Inc was $5.2M
- TERTeradyne Inc was $4.5M
- KLICKulicke & Soffa Inds Inc was $1.6M
- AVGOBroadcom Inc was $1.3M
- Camtek LtdCUSIP M20791105 was $758K
- SPLVInvesco Exch Traded Fd Tr II was $733K
- AMEAmetek Inc was $723K
Quarter by quarter
| Quarter | Its picks | S&P 500 |
|---|---|---|
| June 30, 2026 | +11.1% | +14.8% |
| March 31, 2026 | −2.4% | −4.6% |
| December 31, 2025 | +0.9% | +2.4% |
| September 30, 2025 | +8.2% | +7.8% |
| June 30, 2025 | +11.6% | +10.5% |
| March 31, 2025 | −2.4% | −4.6% |
| December 31, 2024 | −0.1% | +2.1% |
| September 30, 2024 | +8.3% | +5.4% |
| June 30, 2024 | +1.9% | +4.0% |
| March 31, 2024 | +10.8% | +10.0% |
| December 31, 2023 | +8.8% | +11.2% |
| September 30, 2023 | −2.6% | −3.6% |
| June 30, 2023 | +7.5% | +8.3% |
| March 31, 2023 | +9.1% | +7.0% |
| December 31, 2022 | +7.4% | +7.1% |
| September 30, 2022 | −6.8% | −5.3% |
| June 30, 2022 | −16.7% | −16.5% |
| March 31, 2022 | −8.8% | −4.9% |
Sources
Every number on this page points here. Each one links to the public record.
- 1SEC EDGAR: Cardiff Park Advisors, LLC Form 13F filingshttps://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1910000&type=13F-HR&dateb=&owner=include&count=40CIK 1910000
- 2SEC: 13F for the quarter ended June 30, 2026https://www.sec.gov/Archives/edgar/data/1910000/000139834426014687/Filed August 14, 2026 · accession 0001398344-26-014687