Blankinship & Foster, LLC

CIK 0001708872 • 8 13F filings • Apr 25, 2025 – Oct 19, 2026

Import this data to Google Sheets with:

=jivedata("blankinship-foster-llc","13f")

Uses this filer's slug. Install the Jive Data add-on first; the second argument is "13f".

Filer information

Filed by: Blankinship & Foster, LLC, Director/Wealth Manager; CCO
Address: 420 Stevens Ave, Ste. 250, Solana Beach, CA, 92075
Phone: 858-755-5166
AUM: $462.7M

AUM over time

$489.6M latest

Sector allocation over time

Past 5 quarters

Q4 2025

Q3 2026

Q3 2025

Q3 2024

Q2 2026

TechnologyHealthcareConsumer DiscretionaryConsumer StaplesFinancialsCommunicationIndustrialsEnergyOther

Holdings by filing

Portfolio value: $409.1M71 positionsView on SEC.gov

			% of Portfolio
ABBOTT LABS	COM	$1.4M	0.3%	11,969 SH	New
ABBVIE INC	COM	$3.1M	0.8%Prev: 0.8%	15,569 SH	Decreased+172 SH
ALPHABET INC	CAP STK CL A	$1.4M	0.3%Prev: 0.5%	8,240 SH	Decreased+1,230 SH
ALPHABET INC	CAP STK CL C	$1.5M	0.4%Prev: 0.6%	8,889 SH	Decreased+129 SH
ALTRIA GROUP INC	COM	$237K	0.1%Prev: 0.1%	4,652 SH	Decreased+253 SH
AMAZON COM INC	COM	$408K	0.1%Prev: 0.1%	2,190 SH	Decreased-339 SH
AMER STATES WTR CO	COM	$371K	0.1%Prev: 0.1%	4,452 SH	Increased+989 SH
AMERICAN WTR WKS CO INC NEW	COM	$302K	0.1%	2,063 SH	New
APPLE INC	COM	$6.4M	1.6%Prev: 1.1%	27,646 SH	Increased+9,487 SH
AT&T INC	COM	$399K	0.1%Prev: 0.0%	18,120 SH	Increased+6,986 SH
BERKSHIRE HATHAWAY INC DEL	CL B NEW	$3.1M	0.8%Prev: 0.7%	6,744 SH	Decreased-404 SH
BLACKSTONE INC	COM	$256K	0.1%	1,669 SH	New
BOEING CO	COM	$230K	0.1%Prev: 0.1%	1,516 SH	Decreased+192 SH
BRITISH AMERN TOB PLC	SPONSORED ADR	$212K	0.1%Prev: 0.1%	5,809 SH	Decreased
CATERPILLAR INC	COM	$552K	0.1%Prev: 0.3%	1,411 SH	Decreased-15 SH
COSTCO WHSL CORP NEW	COM	$286K	0.1%	323 SH	New
DBX ETF TR	XTRACK MSCI EAFE	$25.8M	6.3%Prev: 5.3%	614,415 SH	Decreased+131,236 SH
DIMENSIONAL ETF TRUST	US CORE EQT MKT	$111.2M	27.2%Prev: 26.9%	2,800,639 SH	Decreased+218,367 SH
EXXON MOBIL CORP	COM	$524K	0.1%Prev: 0.1%	4,474 SH	Decreased-53 SH
HEALTHPEAK PROPERTIES INC	COM	$226K	0.1%Prev: 0.0%	9,865 SH	Increased
INTERNATIONAL BUSINESS MACHS	COM	$287K	0.1%Prev: 0.1%	1,299 SH	Decreased-2 SH
ISHARES INC	CORE MSCI EMKT	$1.1M	0.3%Prev: 0.3%	19,200 SH	Decreased-639 SH
ISHARES TR	0-5YR HI YL CP	$976K	0.2%Prev: 0.2%	22,468 SH	Increased+528 SH
ISHARES TR	BLACKROCK ULTRA	$219K	0.1%	4,319 SH	New
ISHARES TR	CORE S&P MCP ETF	$1.4M	0.4%Prev: 0.4%	23,073 SH	Decreased-332 SH
ISHARES TR	CORE S&P500 ETF	$797K	0.2%Prev: 0.1%	1,381 SH	Increased+631 SH
ISHARES TR	CORE US AGGBD ET	$12.0M	2.9%Prev: 2.0%	118,959 SH	Increased+19,830 SH
ISHARES TR	EXPND TEC SC ETF	$209K	0.1%Prev: 0.1%	2,175 SH	Decreased+328 SH
ISHARES TR	HDG MSCI EAFE	$29.0M	7.1%Prev: 7.3%	819,860 SH	Decreased+51,329 SH
ISHARES TR	MBS ETF	$8.8M	2.2%Prev: 1.5%	91,855 SH	Increased+12,273 SH
ISHARES TR	MSCI EAFE ETF	$8.3M	2.0%Prev: 1.9%	99,688 SH	Decreased+8,412 SH
ISHARES TR	MSCI EAFE MIN VL	$372K	0.1%Prev: 0.1%	4,850 SH	Decreased+306 SH
ISHARES TR	RUS 1000 ETF	$707K	0.2%Prev: 0.1%	2,250 SH	Increased+640 SH
ISHARES TR	RUS 1000 GRW ETF	$2.0M	0.5%Prev: 0.6%	5,240 SH	Decreased-17,078 SH
ISHARES TR	RUS 2000 VAL ETF	$280K	0.1%Prev: 0.1%	1,675 SH	Increased+523 SH
ISHARES TR	S&P 500 GRWT ETF	$1.4M	0.3%Prev: 0.2%	14,298 SH	Increased+7,247 SH
ISHARES TR	S&P 500 VAL ETF	$906K	0.2%Prev: 0.1%	4,597 SH	Increased+1,378 SH
ISHARES TR	US CONSM STAPLES	$529K	0.1%Prev: 0.1%	7,496 SH	Increased+562 SH
JEFFERIES FINL GROUP INC	COM	$255K	0.1%	4,146 SH	New
JOHNSON & JOHNSON	COM	$927K	0.2%Prev: 0.2%	5,718 SH	Decreased+1,068 SH
KINDER MORGAN INC DEL	COM	$454K	0.1%Prev: 0.1%	20,537 SH	Decreased+5,502 SH
META PLATFORMS INC	CL A	$400K	0.1%Prev: 0.1%	698 SH	Increased+15 SH
MICROSOFT CORP	COM	$1.2M	0.3%Prev: 0.2%	2,750 SH	Increased-28 SH
NVIDIA CORPORATION	COM	$525K	0.1%Prev: 0.1%	4,320 SH	Decreased+1,373 SH
ONEOK INC NEW	COM	$1.0M	0.3%	11,275 SH	New
PHILIP MORRIS INTL INC	COM	$242K	0.1%Prev: 0.1%	1,993 SH	Decreased-17 SH
QUALCOMM INC	COM	$1.9M	0.5%Prev: 0.5%	11,141 SH	Decreased-1,636 SH
SCHWAB STRATEGIC TR	EMRG MKTEQ ETF	$1.9M	0.5%Prev: 0.5%	65,183 SH	Decreased+1,196 SH
SCHWAB STRATEGIC TR	US BRD MKT ETF	$538K	0.1%Prev: 0.1%	8,094 SH	Decreased-12,487 SH
SCHWAB STRATEGIC TR	US MID-CAP ETF	$1.6M	0.4%Prev: 0.7%	18,911 SH	Decreased-81,688 SH
SEAGATE TECHNOLOGY HLDNGS PL	ORD SHS	$282K	0.1%Prev: 0.2%	2,573 SH	Decreased+1,592 SH
SELECT SECTOR SPDR TR	TECHNOLOGY	$352K	0.1%	1,557 SH	New
SPDR S&P 500 ETF TR	TR UNIT	$3.2M	0.8%	5,660 SH	New
STELLANTIS N.V	SHS	$145K	0.0%	10,310 SH	New
SUMMIT THERAPEUTICS INC	COM	$280K	0.1%Prev: 0.0%	12,777 SH	Increased
VANGUARD BD INDEX FDS	SHORT TRM BOND	$253K	0.1%	3,220 SH	New
VANGUARD INDEX FDS	GROWTH ETF	$28.6M	7.0%Prev: 6.6%	74,370 SH	Decreased-303,779 SH
VANGUARD INDEX FDS	LARGE CAP ETF	$2.7M	0.7%Prev: 0.6%	10,287 SH	Decreased+1,713 SH
VANGUARD INDEX FDS	MID CAP ETF	$29.6M	7.2%Prev: 7.2%	112,125 SH	Decreased-328,464 SH
VANGUARD INDEX FDS	TOTAL STK MKT	$28.7M	7.0%Prev: 7.2%	101,202 SH	Decreased+4,168 SH
VANGUARD INTL EQUITY INDEX F	ALLWRLD EX US	$38.1M	9.3%Prev: 11.4%	605,318 SH	Decreased-71,874 SH
VANGUARD INTL EQUITY INDEX F	FTSE EMR MKT ETF	$14.2M	3.5%Prev: 3.8%	297,566 SH	Decreased-14,264 SH
VANGUARD MUN BD FDS	TAX EXEMPT BD	$678K	0.2%Prev: 0.2%	13,260 SH	Decreased-3,140 SH
VANGUARD SPECIALIZED FUNDS	DIV APP ETF	$442K	0.1%Prev: 0.1%	2,231 SH	Decreased+25 SH
VANGUARD STAR FDS	VG TL INTL STK F	$1.4M	0.3%Prev: 0.3%	22,052 SH	Decreased+4,209 SH
VANGUARD WHITEHALL FDS	HIGH DIV YLD	$2.3M	0.6%Prev: 0.5%	17,560 SH	Decreased+390 SH
VANGUARD WORLD FD	CONSUM STP ETF	$18.6M	4.5%Prev: 3.8%	85,065 SH	Decreased+2,533 SH
VANGUARD WORLD FD	HEALTH CAR ETF	$438K	0.1%Prev: 0.1%	1,552 SH	Increased+461 SH
VERIZON COMMUNICATIONS INC	COM	$251K	0.1%Prev: 0.0%	5,595 SH	Increased-56 SH
VODAFONE GROUP PLC NEW	SPONSORED ADR	$210K	0.1%	20,912 SH	New
WALMART INC	COM	$257K	0.1%Prev: 0.1%	3,185 SH	Decreased+647 SH

Sold (vs prior filing)

ABBOTT LABORATORIES — $1.1M
BERKSHIRE HATHAWAY INC DEL — $3.7M
CHEVRON CORPORATION — $220K
COSTCO WHOLESALE CORPORATION — $515K
GSK PLC — $253K
INTEL CORP — $612K
ISHARES TR — $475K
ISHARES TR — $283K
ISHARES TR — $208K
ISHARES TR — $407K
ISHARES TR — $314K
MICRON TECHNOLOGY INC — $639K
MODIV INDUSTRIAL INC — $265K
PFIZER INC — $261K
PHILLIPS EDISON & CO INC — $1.1M
RAMBUS INC DEL — $205K
STATE STR SPDR S&P 500 ETF T — $5.3M
VANGUARD INDEX FDS — $211K
VANGUARD INDEX FDS — $249K
VODAFONE GROUP PLC — $277K

All filings

Open a filing on Jive Data

Filing Date	Quarter	Form	Accession	Portfolio	Filing
Jan 23, 2026	Q4 2025	13F-HR	0001580642-26-000390	$462.7M	View
Oct 19, 2026	Q3 2026	13F-HR	0001580642-26-006957	$489.6M	View
Nov 3, 2025	Q3 2025