Q1 2026 13F · SEC CIK 1542164

Efficient Advisors, LLC

Investment managerFiled 2026-04-29 for Q1 2026. Open the filing ↗ · All SEC filings ↗

Reported 13F value: $1.4B
Reported positions: 58
Top holdings a year, 3 yrs: +11.9%
Average holding period: 9.7 yrs

Efficient Advisors, LLC is an investment manager that reported 58 positions worth $1.4B in its Q1 2026 13F, filed 2026-04-29. Its largest holdings were Vanguard Total Bond Market ETF (BND, 8.1%), Vanguard Bd Index Fds (BIV, 7.8%), Vanguard Index Fds (VTI, 7.6%). A portfolio copying its top holdings returned 11.9% a year over the last 3 years, against 20.4% for the S&P 500.

Efficient Advisors, LLC holdings largest 50 of 58 positions.

Weights are shares of the filer's total reported 13F value, compared with Q4 2025. Share changes may reflect splits; weight changes also reflect price moves. A 13F shows long US-listed positions only, up to 135 days after the fact.

Efficient Advisors, LLC 13F holdings
Stock	% of 13F value	Q4 2025	Shares	Share change	Reported value
BNDVanguard Total Bond Market ETF	8.1%	6.5%	1,543,560	+2.1%	$113.7M
BIVVanguard Bd Index Fds	7.8%	6.2%	1,414,410	+3.1%	$109.2M
VTIVanguard Index Fds	7.6%	7.4%	332,381	-11.5%	$106.6M
VOOVanguard S&p 500 ETF	6.9%	6.6%	162,324	-9.5%	$97.0M
VTVVanguard Value ETF	6.9%	6.5%	494,023	-15.2%	$96.9M
VBRVanguard Small Cap Value ETF	6.1%	7.0%	397,932	-29.9%	$86.5M
VBVanguard Indx Fd	5.9%	6.3%	316,200	-24.5%	$82.8M
VEUVanguard FTSE All	3.9%	3.8%	723,486	-17.8%	$54.3M
BSVVanguard Bd Index Fds Vanguard Short Ter	3.6%	3.5%	639,290	-17.0%	$50.1M
VNQVanguard Real Estate ETF	3.4%	3.1%	537,829	-11.3%	$47.7M
VSSVanguard Intl Equity Index F	3.0%	2.9%	287,104	-18.3%	$41.9M
VEAVanguard Tax-Managed Fds	2.9%	2.8%	630,007	-19.2%	$40.4M
VGKVanguard Intl Equity Index F	2.9%	2.9%	488,451	-16.6%	$40.3M
VPLVanguard Ftse Pacific ETF	2.8%	2.8%	408,006	-22.8%	$39.9M
VXUSVanguard Star Fds Vanguard Total Intl St	2.8%	2.8%	511,013	-20.0%	$39.4M
VTIPVanguard Malvern Fds	2.6%	2.1%	738,954	+3.6%	$36.9M
VCSHVanguard Scottsdale Fds	2.6%	2.1%	459,757	+3.3%	$36.4M
BNDXVanguard Charlotte Fds	2.6%	2.0%	751,540	+3.8%	$36.1M
DFACDimensional U.s. Core Equity 2	2.2%	3.1%	782,273	-41.0%	$30.4M
VWOVanguard Intl Equity Index F	2.0%	1.9%	528,677	-14.1%	$28.6M
DUHPDimensional ETF Trust	1.9%	2.5%	715,575	-36.7%	$26.3M
AGGIshares Tr	1.9%	2.9%	262,936	-46.8%	$26.1M
DFICDfa Dimensional Intl Core Equit	1.6%	2.4%	646,208	-44.8%	$23.0M
DFISDimensional ETF Trust	1.1%	1.6%	447,277	-46.8%	$15.1M
AVDVAvantis International Small Cap Value Et	0.8%	1.1%	110,143	-44.8%	$11.0M
DFATDimensional U.s. Targeted Value	0.7%	0.6%	155,140	-6.1%	$9.7M
DIHPDimensional ETF Trust	0.7%	0.9%	297,727	-41.3%	$9.6M
DFASDimensional ETF Trust	0.7%	0.6%	133,608	-3.8%	$9.5M
VGSHVanguard Short-Term Treasury ETF Total	0.6%	1.1%	145,860	-53.6%	$8.5M
DFAEDimensional ETF Trust	0.6%	0.8%	250,564	-39.3%	$8.5M
IVEIshares S&p 500 Value ETF	0.4%	0.3%	25,815	-3.1%	$5.5M
EFVIshares Tr	0.3%	0.3%	61,256	-9.7%	$4.6M
DGSWisdomtree Tr	0.3%	0.5%	68,935	-51.1%	$4.1M
DISVDimensional ETF Trust	0.3%	0.3%	103,718	-9.2%	$4.1M
SHYiShs Lehman 1-3Tsy	0.3%	0.3%	44,994	-27.4%	$3.7M
TILTFlexshares Tr	0.3%	0.2%	15,055	-9.6%	$3.6M
IWCIshares Tr	0.2%	0.2%	16,006	-8.4%	$2.6M
IVVIshares Core S&p 500 ETF	0.2%	0.2%	3,838	-10.3%	$2.5M
EFAiShs MSCI EAFE	0.2%	0.1%	23,165	-9.9%	$2.2M
TLTDFlexshares M Star Dev Mkt ETF	0.1%	0.1%	20,503	-21.6%	$1.9M
SCZIshares Msci Eafe Small Cap	0.1%	0.1%	18,583	-8.7%	$1.5M
EEMIshares	0.1%	0.1%	24,664	-9.9%	$1.4M
WTMFWisdomtree Managed Futures Strategy Fund	0.1%	0.1%	35,208	+1.1%	$1.4M
VTVanguard Total World Stock Index Fund Et	0.1%	0.1%	9,906	-36.9%	$1.4M
JPMJpmorgan Chase & Co	0.0%	0.0%	2,214	+0.0%	$651K
IWLIshares Tr	0.0%	0.0%	3,881	+5.3%	$623K
VVVanguard Inx Lrg	0.0%	0.0%	1,884	+4.3%	$563K
SUBIshares Tr	0.0%	0.0%	5,024	-1.9%	$535K
RWOSPDR Dow Jones Global Real Estate ETF	0.0%	0.0%	8,460	-14.0%	$387K
IEFAIshares Core Msci Eafe ETF	0.0%	—	4,228	—	$383K

What Efficient Advisors, LLC bought and sold in Q1 2026, against Q4 2025.

New positions

Q4 2025's filing was too long to tell new positions apart.

Share counts compared with the Q4 2025 13F; a split also changes share counts. The latest filing lists more than 50 positions, so a position that left the top 50 may still be held.

How the holdings did against the S&P 500.

1 year: +15.0% /yr; S&P 500 +20.1%
3 years: +11.9% /yr; S&P 500 +20.4%
5 years: +4.4% /yr; S&P 500 +11.6%

A portfolio of the filer's 20 largest 13F positions, weighted by value and rebuilt each quarter on the day the filing became public. 13Fs show long US-listed positions only, so this is an estimate of the stock picks, not the fund's reported returns.

Reported 13F value by quarter.

13F value by quarter
Quarter	13F value	Positions
Q1 2026	$1.4B	58
Q4 2025	$1.7B	58
Q3 2025	$1.8B	58
Q2 2025	$1.7B	96
Q1 2025	$1.6B	148
Q4 2024	$1.6B	66
Q3 2024	$1.6B	66
Q2 2024	$1.5B	66
Q1 2024	$1.6B	68
Q4 2023	$1.5B	65
Q3 2023	$1.5B	67
Q2 2023	$1.5B	71

Questions about Efficient Advisors, LLC's portfolio

What stocks does Efficient Advisors, LLC own?

Efficient Advisors, LLC's latest 13F, for Q1 2026 and filed Apr 29, 2026, lists 58 positions worth $1.4B. The largest are Vanguard Total Bond Market ETF (BND) at 8.1%, Vanguard Bd Index Fds (BIV) at 7.8%, Vanguard Index Fds (VTI) at 7.6%, Vanguard S&p 500 ETF (VOO) at 6.9% and Vanguard Value ETF (VTV) at 6.9%.

What did Efficient Advisors, LLC buy last quarter?

In Q1 2026, Efficient Advisors, LLC added Ishares Tr (IWL) (+5.3% shares), compared with its Q4 2025 filing.

What did Efficient Advisors, LLC sell last quarter?

In Q1 2026, Efficient Advisors, LLC cut from its top 50 Ishares Total US Stock Market ETF (ITOT), Vanguard Short-Term Treasury ETF Total (VGSH) (-53.6% shares), Wisdomtree Tr (DGS) (-51.1% shares) and Ishares Tr (AGG) (-46.8% shares), compared with its Q4 2025 filing.

How has Efficient Advisors, LLC's portfolio performed?

A portfolio copying Efficient Advisors, LLC's 20 largest 13F holdings each quarter, from the day each filing was public, returned +11.9% a year over the last 3 years, against +20.4% for the S&P 500. Over 1 year: +15.0% against +20.1%. Over 5 years: +4.4% a year against +11.6%.

When is Efficient Advisors, LLC's next 13F filing due?

13F filings are due 45 days after each quarter ends. Efficient Advisors, LLC's filing for the quarter ending Jun 30, 2026 was due by Aug 14, 2026; this page updates once it is processed.