Managers / Q4 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 $151M in U.S.-listed holdings across 17 positions for Q4 2024.
The portfolio is heavily concentrated: DFUV alone accounts for 61.2% of reported value.
Compared with Q3 2024, the fund opened 0 new positions and exited 1.
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% · $151M
Quarter-over-Quarter Changes full breakdown →
vs Q3 2024 (amended baseline)
| Issuer | Move | Share Δ | Shares now | Value Δ | Value now |
|---|---|---|---|---|---|
| VGSHVANGUARD SCOTTSDALE FDS | SOLD OUT | −3.4K | 0 | −$200,000 | $0 |
| AVEEAMERICAN CENTY ETF TR | ADDED | +3.2K | 7.1K | +$151,000 | $378,000 |
| PXHINVESCO EXCH TRADED FD TR II | ADDED | +765 | 12.0K | −$1,000 | $246,000 |
| AMERICAN CENTY ETF TR | HELD | +147 | 4.9K | −$21,000 | $227,000 |
| GDXVANECK ETF TRUST | HELD | +2.4K | 108.0K | −$543,000 | $4M |
| DFIVDIMENSIONAL ETF TRUST | HELD | +12.2K | 589.8K | −$1M | $21M |
| SGOVISHARES TR | HELD | −7.1K | 407.5K | −$882,000 | $41M |
| INVESCO EXCH TRADED FD TR II | HELD | +96 | 9.1K | −$28,000 | $287,000 |
Value changes conflate price moves with buying and selling — share changes are the real signal. Share counts are not split-adjusted.
Holdings — Q4 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 | 61.15% | $92M | 2.20M |
| 2 | SGOVISHARES TRhistory → | 0-3 MNTH TREASRY | 27.03% | $41M | 407.5K |
| 3 | VTIVANGUARD INDEX FDShistory → | TOTAL STK MKT | 6.68% | $10M | 34.8K |
| 4 | GDXVANECK ETF TRUSThistory → | GOLD MINERS ETF | 2.42% | $4M | 108.0K |
| 5 | AVDVAMERICAN CENTY ETF TR | INTL SMCP VLU · AVANTIS EMERGING · EMERGING MKT VAL | 1.97% | $3M | 48.5K |
| 6 | PRFINVESCO EXCHANGE TRADED FD T | FTSE RAFI 1500 · FTSE RAFI 1000 | 0.39% | $592,000 | 14.5K |
| 7 | PXHINVESCO EXCH TRADED FD TR II | FTSE RAFI SML · FTSE RAFI EMNG | 0.35% | $533,000 | 21.1K |
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 ↗.