Managers / Q3 2024 · view latest →
Efficient Frontier Advisors LLC
CIK 0002011188 · 3 OLD ROUTE 44, EASTFORD, CT, 06242 · 860-974-0888
Summary
Efficient Frontier Advisors LLC reported $155M in U.S.-listed holdings across 18 positions for Q3 2024.
The portfolio is heavily concentrated: DFUV alone accounts for 61.0% of reported value.
Compared with Q2 2024, the fund opened 2 new positions and exited 0.
Portfolio Metrics
Methodology: turnover is min(value bought, value sold) ÷ average reported value across the two quarters — value-based, so market moves inflate it slightly versus a share-based measure. Concentration and largest position are shares of the filing’s total reported value, options excluded, with multiple share classes and repeated sub-manager rows for the same issuer combined into one position — the same rule the holdings table uses by default. New/exited counts compare against the prior filed quarter. All figures derive solely from the fund’s 13F filings.
Reported Value by Quarter
Portfolio Composition
- ETP · 100.0% · $155M
Quarter-over-Quarter Changes full breakdown →
vs Q2 2024 (amended baseline)
| Issuer | Move | Share Δ | Shares now | Value Δ | Value now |
|---|---|---|---|---|---|
| AVEEAMERICAN CENTY ETF TR | NEW | +3.9K | 3.9K | +$227,000 | $227,000 |
| VGSHVANGUARD SCOTTSDALE FDS | NEW | +3.4K | 3.4K | +$200,000 | $200,000 |
| DFEVDIMENSIONAL ETF TRUST | ADDED | +16.7K | 32.1K | +$491,000 | $914,000 |
| DISVDIMENSIONAL ETF TRUST | ADDED | +24.8K | 64.1K | +$804,000 | $2M |
| SGOVISHARES TR | ADDED | +32.2K | 414.6K | +$3M | $42M |
| GDXVANECK ETF TRUST | TRIMMED | −7.3K | 105.6K | +$373,000 | $4M |
| PXHINVESCO EXCH TRADED FD TR II | HELD | +168 | 11.2K | +$23,000 | $247,000 |
| DFUVDIMENSIONAL ETF TRUST | HELD | +9.1K | 795.3K | +$2M | $33M |
Value changes conflate price moves with buying and selling — share changes are the real signal. Share counts are not split-adjusted.
Holdings — Q3 2024
| # | Issuer | Class | % Portfolio | Value ↓ | Shares |
|---|---|---|---|---|---|
| 1 | DFUVDIMENSIONAL ETF TRUST | US MKTWIDE VALUE · US TARGETED VLU · INTERNATNAL VAL · US SMALL CAP VAL · US SMALL CAP ETF · INTL SMALL CAP V · EMERGING MKTS VA | 61.05% | $94M | 2.18M |
| 2 | SGOVISHARES TRhistory → | 0-3 MNTH TREASRY | 27.03% | $42M | 414.6K |
| 3 | VTIVANGUARD INDEX FDShistory → | TOTAL STK MKT | 6.36% | $10M | 34.7K |
| 4 | GDXVANECK ETF TRUSThistory → | GOLD MINERS ETF | 2.72% | $4M | 105.6K |
| 5 | AVDVAMERICAN CENTY ETF TR | INTL SMCP VLU · EMERGING MKT VAL · AVANTIS EMERGING | 1.97% | $3M | 45.1K |
| 6 | PRFINVESCO EXCHANGE TRADED FD T | FTSE RAFI 1500 · FTSE RAFI 1000 | 0.38% | $590,000 | 14.4K |
| 7 | PXHINVESCO EXCH TRADED FD TR II | FTSE RAFI SML · FTSE RAFI EMNG | 0.36% | $562,000 | 20.2K |
| 8 | VGSHVANGUARD SCOTTSDALE FDS | SHORT TERM TREAS | 0.13% | $200,000 | 3.4K |
Filing History
| Quarter | Reported Value | Positions | Filed | Type | Links |
|---|---|---|---|---|---|
| Q2 2025 | $158M | 22 | Jul 9, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q1 2025 | $154M | 21 | Apr 7, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q4 2024 | $151M | 17 | Jan 28, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q3 2024 | $155M | 18 | Oct 2, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q2 2024 | $142M | 16 | Jul 18, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q1 2024 | $126M | 13 | Apr 3, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q4 2023 | $119M | 12 | Feb 9, 2024 | 13F-HR | changes · EDGAR ↗ |
13F filings are due up to 45 days after quarter end, so holdings shown here lag the fund’s current book. Source: original SEC filing on EDGAR ↗.