# Efficient Frontier Advisors LLC

> Institutional holdings reported to the SEC as of Q2 2025 on Form 13F. CIK 2011188. Source: https://holderbook.com/funds/2011188-efficient-frontier-advisors-llc/

- Reported value: $157.5M
- Positions: 22
- Weight of the ten largest: 96.8%
- Filed: 2025-07-09

A 13F reports long US equity positions only. Short positions, bonds, foreign listings, private holdings and cash are not visible, so this is not the manager's whole book.

## Holdings

| Security | Ticker | Value | Shares | Weight | Quarters held |
|---|---|---|---|---|---|
| ISHARES TR | [SGOV](https://holderbook.com/stocks/SGOV/) | $42.1M | 417,900 | 26.7% | 7 |
| DIMENSIONAL ETF TRUST | [DFUV](https://holderbook.com/stocks/DFUV/) | $32.0M | 757,534 | 20.3% | 7 |
| DIMENSIONAL ETF TRUST | [DFAT](https://holderbook.com/stocks/DFAT/) | $25.2M | 466,243 | 16.0% | 7 |
| DIMENSIONAL ETF TRUST | [DFIV](https://holderbook.com/stocks/DFIV/) | $24.8M | 577,942 | 15.7% | 7 |
| VANGUARD INDEX FDS | [VTI](https://holderbook.com/stocks/VTI/) | $10.8M | 35,647 | 6.9% | 5 |
| VANECK ETF TRUST | [GDX](https://holderbook.com/stocks/GDX/) | $4.6M | 88,957 | 2.9% | 7 |
| DIMENSIONAL ETF TRUST | [DFSV](https://holderbook.com/stocks/DFSV/) | $4.5M | 152,343 | 2.8% | 5 |
| DIMENSIONAL ETF TRUST | [DFAS](https://holderbook.com/stocks/DFAS/) | $3.4M | 53,434 | 2.2% | 7 |
| AMERICAN CENTY ETF TR | [AVDV](https://holderbook.com/stocks/AVDV/) | $3.0M | 37,377 | 1.9% | 7 |
| DIMENSIONAL ETF TRUST | [DISV](https://holderbook.com/stocks/DISV/) | $2.2M | 67,280 | 1.4% | 6 |
| DIMENSIONAL ETF TRUST | [DFEV](https://holderbook.com/stocks/DFEV/) | $988.9K | 32,975 | 0.6% | 5 |
| VANGUARD INDEX FDS | [VOO](https://holderbook.com/stocks/VOO/) | $703.8K | 1,239 | 0.4% | 2 |
| AMERICAN CENTY ETF TR | [AVEE](https://holderbook.com/stocks/AVEE/) | $430.4K | 7,143 | 0.3% | 4 |
| VANGUARD INTL EQUITY INDEX F | [VPL](https://holderbook.com/stocks/VPL/) | $410.0K | 4,988 | 0.3% | 2 |
| INVESCO EXCH TRADED FD TR II | [PDN](https://holderbook.com/stocks/PDN/) | $359.1K | 9,228 | 0.2% | 7 |
| INVESCO EXCHANGE TRADED FD T | [PRFZ](https://holderbook.com/stocks/PRFZ/) | $328.1K | 7,762 | 0.2% | 7 |
| VANGUARD TAX-MANAGED FDS | [VEA](https://holderbook.com/stocks/VEA/) | $320.2K | 5,616 | 0.2% | 2 |
| AMERICAN CENTY ETF TR | [AVES](https://holderbook.com/stocks/AVES/) | $311.1K | 5,810 | 0.2% | 7 |
| AMERICAN CENTY ETF TR | [AVUV](https://holderbook.com/stocks/AVUV/) | $305.6K | 3,355 | 0.2% | 1 |
| INVESCO EXCHANGE TRADED FD T | [PRF](https://holderbook.com/stocks/PRF/) | $276.3K | 6,793 | 0.2% | 7 |
| INVESCO EXCH TRADED FD TR II | [PXH](https://holderbook.com/stocks/PXH/) | $268.8K | 11,492 | 0.2% | 7 |
| VANGUARD INTL EQUITY INDEX F | [VGK](https://holderbook.com/stocks/VGK/) | $266.5K | 3,439 | 0.2% | 2 |

## What the disclosed book did

Not the fund's return. This is the change in value of the positions disclosed on Form 13F, had they been left untouched, against SPY over the same quarter ends.

| Quarter | Book | Market | Difference | Priced |
|---|---|---|---|---|
| Q2 2025 | +4.7% | +10.5% | -5.7% | 100% |
| Q1 2025 | +0.7% | -4.6% | +5.2% | 100% |
| Q4 2024 | -2.1% | +2.1% | -4.2% | 100% |
| Q3 2024 | +5.1% | +5.4% | -0.3% | 100% |
| Q2 2024 | -2.5% | +4.0% | -6.5% | 100% |
| Q1 2024 | +4.9% | +10.0% | -5.1% | 100% |

## Quarter by quarter

| Quarter | Value | Positions |
|---|---|---|
| Q2 2025 | $157.5M | 22 |
| Q1 2025 | $153.7M | 21 |
| Q4 2024 | $151.2M | 17 |
| Q3 2024 | $154.5M | 18 |
| Q2 2024 | $141.9M | 16 |
| Q1 2024 | $126.3M | 13 |
| Q4 2023 | $119.0M | 12 |