Blankinship & Foster, LLC
Sector Allocation
- Other91.9%$449.9M
- Technology3.8%$18.7M
- Financials1.5%$7.3M
- Healthcare1.4%$6.9M
- Consumer Staples0.4%$1.8M
- Energy0.3%$1.5M
- Real Estate0.3%$1.2M
- Communication Services0.2%$875,750
- Consumer Discretionary0.1%$668,968
- Utilities0.1%$285,232
AUM History
13fpro.ai/research/fund/blankinship-and-foster-llc-1708872
Conviction and streaks
Stable · top 10 = 81.8%From the fund's last 12 quarters of 13F filings: positions held longest at size, and names it added to or trimmed several quarters running.
Largest positions — Q3 2026
- DIMENSIONAL$133.7M
- VANGUARD$57.0M
- ISHARES$35.6M
- VANGUARD$35.6M
- VANGUARD$34.4M
- VANGUARD$32.4M
- DBX$26.1M
- VANGUARD$18.5M
- VANGUARD$17.9M
- ISHARES$9.5M
- ISHARES$8.9M
- ISHARES$6.9M
AAPL
$6.1MSPY
$5.5MABBV
$3.8MBRK.A
$3.7MBRK.B
$3.6M- SCHWAB$3.4M
- VANGUARD$3.0M
GOOG
$2.9M
Top 20 stock positions. Options are left out: 13F reports them at the underlying's value.
13fpro.ai/research/fund/blankinship-and-foster-llc-1708872
Blankinship & Foster, LLC 13F holdings — Q3 2026
$489.6M portfolio (-1.2% QoQ) · 76 holdings · Q3 2026 13F · top 10 are 82% of the stock portfolio
- 1
DIMENSIONAL ETF TRUST - US CORE EQT MKT
$133.7M
27.3% of stocks
-1%This quarter—Since filed—HeldAIQuality—Est. buy— - 2
VANGUARD INTL EQUITY INDEX F - ALLWRLD EX US
$57.0M
11.6% of stocks
+1%This quarter—Since filed—HeldAIQuality—Est. buy— - 3
ISHARES TR - HDG MSCI EAFE
$35.6M
7.3% of stocks
-0.0%This quarter—Since filed—HeldAIQuality—Est. buy— - 4
VANGUARD INDEX FDS - MRNGSTR TTL STK
$35.6M
7.3% of stocks
-2%This quarter—Since filed—HeldAIQuality—Est. buy— - 5
VANGUARD INDEX FDS - MRNGSTR MID CAP
$34.4M
7.0% of stocks
-0.5%This quarter—Since filed—HeldAIQuality—Est. buy— - 6
VANGUARD INDEX FDS - MRNGSTR GRWT ETF
$32.4M
6.6% of stocks
-5%This quarter—Since filed—HeldAIQuality—Est. buy— - 7
DBX ETF TR - XTRACK MSCI EAFE
$26.1M
5.3% of stocks
-2%This quarter—Since filed—HeldAIQuality—Est. buy— - 8
VANGUARD INTL EQUITY INDEX F - FTSE EMR MKT ETF
$18.5M
3.8% of stocks
-0.1%This quarter—Since filed—HeldAIQuality—Est. buy— - 9
VANGUARD WORLD FD - CONSUM STP ETF
$17.9M
3.7% of stocks
-0.4%This quarter—Since filed—HeldAIQuality—Est. buy— - 10
ISHARES TR - MSCI EAFE ETF
$9.5M
1.9% of stocks
-0.3%This quarter—Since filed—HeldAIQuality—Est. buy—
| # | Company | Value | Weight | This quarter | Since filed | Held | AI quality | Est. buy | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | DIMENSIONAL ETF TRUST - US CORE EQT MKT | $133.7M | 27.3% | -1% | — | — | — | — | |
| 2 | VANGUARD INTL EQUITY INDEX F - ALLWRLD EX US | $57.0M | 11.6% | +1% | — | — | — | — | |
| 3 | ISHARES TR - HDG MSCI EAFE | $35.6M | 7.3% | -0.0% | — | — | — | — | |
| 4 | VANGUARD INDEX FDS - MRNGSTR TTL STK | $35.6M | 7.3% | -2% | — | — | — | — | |
| 5 | VANGUARD INDEX FDS - MRNGSTR MID CAP | $34.4M | 7.0% | -0.5% | — | — | — | — | |
| 6 | VANGUARD INDEX FDS - MRNGSTR GRWT ETF | $32.4M | 6.6% | -5% | — | — | — | — | |
| 7 | DBX ETF TR - XTRACK MSCI EAFE | $26.1M | 5.3% | -2% | — | — | — | — | |
| 8 | VANGUARD INTL EQUITY INDEX F - FTSE EMR MKT ETF | $18.5M | 3.8% | -0.1% | — | — | — | — | |
| 9 | VANGUARD WORLD FD - CONSUM STP ETF | $17.9M | 3.7% | -0.4% | — | — | — | — | |
| 10 | ISHARES TR - MSCI EAFE ETF | $9.5M | 1.9% | -0.3% | — | — | — | — |
All holdings — Blankinship & Foster, LLC (Q3 2026)
76 disclosed positions from the Form 13F-HR on SEC EDGAR, with quarter-over-quarter share changes. Largest by value first; the ten above are not repeated.
| # | Company | Held | Source | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 11 | — | ISHARES TR - CORE US AGGBD ETetf/fund | — | $8.9M | 1.8% | 94K | -5% | — | — | 13F |
| 12 | — | ISHARES TR - MBS ETFetf/fund | — | $6.9M | 1.4% | 77K | -3% | — | — | 13F |
| 13 | Apple Inc. | Technology | $6.1M | 1.3% | 18K | +2% | 10+ qtrs | 75.7 | 13F | |
| 14 | SPDR S&P 500 ETF TRUSTetf/fund | — | $5.5M | 1.1% | 7,149 | -0.2% | 8 qtrs | — | 13F | |
| 15 | AbbVie Inc. | Healthcare | $3.8M | 0.8% | 14K | -6% | 8 qtrs | 72.6 | 13F | |
| 16 | BERKSHIRE HATHAWAY INC | Financials | $3.7M | 0.8% | 5 | — | 7 qtrs | 73.5 | 13F | |
| 17 | BERKSHIRE HATHAWAY INC | Financials | $3.6M | 0.7% | 7,148 | — | 10+ qtrs | 73.5 | 13F | |
| 18 | — | SCHWAB STRATEGIC TR - US MID-CAP ETFetf/fund | — | $3.4M | 0.7% | 99K | -1% | — | — | 13F |
| 19 | — | VANGUARD INDEX FDS - MRNGSTR LRG CAPetf/fund | — | $3.0M | 0.6% | 8,547 | -0.3% | — | — | 13F |
| 20 | Alphabet Inc. | Technology | $2.9M | 0.6% | 8,644 | -1% | 8 qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 21 | — | VANGUARD WHITEHALL FDS - HIGH DIV YLDetf/fund | — | $2.7M | 0.5% | 17K | — | — | — | 13F |
| 22 | — | ISHARES TR - RUS 1000 GRW ETFetf/fund | — | $2.5M | 0.5% | 20K | -10% | — | — | 13F |
| 23 | QUALCOMM INC/DE | Technology | $2.5M | 0.5% | 14K | +7% | 8 qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 24 | Alphabet Inc. | Technology | $2.4M | 0.5% | 7,009 | -0.0% | 8 qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 25 | — | SCHWAB STRATEGIC TR - EMRG MKTEQ ETFetf/fund | — | $2.3M | 0.5% | 64K | -0.1% | — | — | 13F |
| 26 | — | ISHARES TR - CORE S&P MCP ETF | — | $1.7M | 0.3% | 23K | -0.6% | |||
| 27 | — | ISHARES INC - CORE MSCI EMKT | — | $1.6M | 0.3% | 20K | — | |||
| 28 | — | VANGUARD STAR FDS - VG TL INTL STK F | — | $1.5M | 0.3% | 18K | -0.2% | |||
| 29 | $MSFT | MICROSOFT CORP | Technology | $1.4M | 0.3% | 2,778 | — | |||
| 30 | $ABT | ABBOTT LABORATORIES | Healthcare | $1.2M | 0.2% | 12K | +0.2% | |||
| 31 | $JNJ | JOHNSON & JOHNSON | Healthcare | $1.2M | 0.2% | 4,473 | -4% | |||
| 32 | $PECO | Phillips Edison & Company, Inc. | Real Estate | $954K | 0.2% | 26K | — | |||
| 33 | — | ISHARES TR - S&P 500 GRWT ETF | — | $951K | 0.2% | 6,683 | -5% | |||
| 34 | — | ISHARES TR - 0-5YR HI YL CP | — | $915K | 0.2% | 22K | +1% | |||
| 35 | $STX | Seagate Technology Holdings plc | Technology | $905K | 0.2% | 981 | — | |||
| 36 | — | VANGUARD MUN BD FDS - TAX EXEMPT BD | — | $781K | 0.2% | 16K | +0.5% | |||
| 37 | $XOM.R34088 | EXXON MOBIL CORP | Energy | $737K | 0.1% | 4,527 | — | |||
| 38 | — | ISHARES TR - S&P 500 VAL ETF | — | $720K | 0.1% | 3,154 | -2% | |||
| 39 | $NVDA | NVIDIA CORP | Technology | $689K | 0.1% | 3,017 | +2% | |||
| 40 | $AMZN | AMAZON COM INC | Consumer Discretionary | $669K | 0.1% | 2,685 | +6% | |||
| 41 | — | ISHARES TR - RUS 1000 ETF | — | $602K | 0.1% | 1,446 | -10% | |||
| 42 | — | ISHARES TR - CORE S&P500 ETF | — | $569K | 0.1% | 743 | -0.9% | |||
| 43 | — | SCHWAB STRATEGIC TR - US BRD MKT ETF | — | $569K | 0.1% | 19K | -6% | |||
| 44 | $INTC | INTEL CORP | Technology | $527K | 0.1% | 4,383 | — | |||
| 45 | — | VANGUARD SPECIALIZED FUNDS - DIV APP ETF | — | $515K | 0.1% | 2,206 | — | |||
| 46 | $COST | COSTCO WHOLESALE CORP /NEW | Consumer Staples | $502K | 0.1% | 551 | — | |||
| 47 | $META | Meta Platforms, Inc. | Technology | $495K | 0.1% | 683 | — | |||
| 48 | $KMI | KINDER MORGAN, INC. | Energy | $453K | 0.1% | 15K | — | |||
| 49 | — | ISHARES TR - US CONSM STAPLES | — | $445K | 0.1% | 6,296 | -9% | |||
| 50 | — | ISHARES TR - 0-5 YR TIPS ETF | — | $438K | 0.1% | 4,397 | -5% | |||
| 51 | — | ISHARES TR - MSCI EAFE MIN VL | — | $414K | 0.1% | 4,544 | — | |||
| 52 | $MU | MICRON TECHNOLOGY INC | Technology | $408K | 0.1% | 383 | -31% | |||
| 53 | $PM | Philip Morris International Inc. | Consumer Staples | $384K | 0.1% | 2,010 | — | |||
| 54 | — | ISHARES TR - RUSSELL 2000 ETF | — | $377K | 0.1% | 1,355 | — | |||
| 55 | — | VANGUARD WORLD FD - HEALTH CAR ETF | — | $345K | 0.1% | 1,091 | — | |||
| 56 | — | VANGUARD INDEX FDS - MRNGSTR VAL ETF | — | $341K | 0.1% | 1,580 | +38% | |||
| 57 | $VOD | VODAFONE GROUP PUBLIC LTD CO | Communication Services | $338K | 0.1% | 21K | — | |||
| 58 | $BTI | British American Tobacco p.l.c. | Consumer Staples | $316K | 0.1% | 5,809 | — | |||
| 59 | — | ISHARES TR - EXPND TEC SC ETF | — | $312K | 0.1% | 1,847 | — | |||
| 60 | $PFE | PFIZER INC | Healthcare | $312K | 0.1% | 11K | +0.8% | |||
| 61 | $MO | ALTRIA GROUP, INC. | Consumer Staples | $296K | 0.1% | 4,399 | — | |||
| 62 | — | ISHARES TR - S&P MC 400VL ETF | — | $292K | 0.1% | 2,123 | — | |||
| 63 | — | ISHARES TR - CORE S&P US GWT | — | $291K | 0.1% | 1,504 | — | |||
| 64 | $IBM | INTERNATIONAL BUSINESS MACHINES CORP | Technology | $289K | 0.1% | 1,315 | +1% | |||
| 65 | $AWR | AMERICAN STATES WATER CO | Utilities | $285K | 0.1% | 3,464 | +0.0% | |||
| 66 | $T | AT&T INC. | Communication Services | $274K | 0.1% | 11K | +0.9% | |||
| 67 | $CVX | CHEVRON CORP | Energy | $271K | 0.1% | 1,329 | — | |||
| 68 | $WMT | Walmart Inc. | Consumer Staples | $269K | 0.1% | 2,591 | +2% | |||
| 69 | $VZ | VERIZON COMMUNICATIONS INC | Communication Services | $264K | 0.1% | 5,754 | +2% | |||
| 70 | $GNL | Global Net Lease, Inc. | Real Estate | $248K | 0.1% | 30K | New | |||
| 71 | $BA | BOEING CO | Industrials | $246K | 0.1% | 1,324 | — | |||
| 72 | — | ISHARES TR - RUS 2000 VAL ETF | — | $241K | 0.1% | 1,153 | +0.1% | |||
| 73 | $KGC | KINROSS GOLD CORP | Materials | $235K | 0.1% | 9,750 | New | |||
| 74 | $GSK | GSK plc | Healthcare | $233K | 0.1% | 4,832 | — | |||
| 75 | $SMMT | Summit Therapeutics Inc. | Healthcare | $216K | 0.0% | 13K | — | |||
| 76 | — | ISHARES TR - RUS MID CAP ETF | — | $201K | 0.0% | 1,885 | +0.1% |
What changed in Q3 2026
Against the previous quarter's 13F: 2 new, 17 added to, 30 trimmed, 5 sold out. Share-count changes; largest moves by dollar size first.
New positions (2)
Added to (17)
- VANGUARD INTL EQUITY INDEX F - ALLWRLD EX US+1%
now $57.0M
$QCOMQUALCOMM INC/DE+7%
now $2.5M · held 8 qtrs
- VANGUARD INDEX FDS - MRNGSTR VAL ETF+38%
now $341K
now $6.1M · held 10+ qtrs
$AMZNAMAZON COM INC+6%
now $669K · held 10+ qtrs
$NVDANVIDIA CORP+2%
now $689K · held 10+ qtrs
+11 more in the Excel export
Trimmed (30)
- VANGUARD INDEX FDS - MRNGSTR GRWT ETF-5%
now $32.4M
- DIMENSIONAL ETF TRUST - US CORE EQT MKT-1%
now $133.7M
- VANGUARD INDEX FDS - MRNGSTR TTL STK-2%
now $35.6M
- ISHARES TR - CORE US AGGBD ET-5%
now $8.9M
- DBX ETF TR - XTRACK MSCI EAFE-2%
now $26.1M
- ISHARES TR - RUS 1000 GRW ETF-10%
now $2.5M
+24 more in the Excel export
Holdings by quarter
Every 13F Blankinship & Foster, LLC has filed, 39 earlier quarters. Pick one to see what it held then.
Is it too late to follow Blankinship & Foster?
Q3 2026 13F filed with the SEC on Oct 19, 2026. Prices are closing prices as of Oct 26, 2026.
Average quality of Blankinship & Foster's top 20 holdings: 73/100 (our AI quality score, weighted by position size; 18 of the 20 are scored)
Top 10 since filing
-1.0%
Value-weighted move of the 10 largest stock positions
Turnover
0%
Last quarter; 5% over the last 4
Top 10 weight
82%
Share of the stock portfolio in its 10 largest positions
Held 4+ quarters
97%
Share of portfolio value in positions held a year or more
Highest-quality names it owns(among its 100 largest positions)
The 8 highest-scoring companies in this portfolio are a Pro feature.
How these are measured
- Moves since the quarter-end and since the filing date use our own daily closing prices, from the close on (or just before) each date to the latest close.
- Turnover is the lesser of shares bought or sold in a quarter, valued at the quarter-end prices in the 13F, divided by the average of the two quarters' stock portfolio values.
- Quarters held and add/trim streaks count back only through quarters whose filed holdings add up to the filing's own cover-page total (back to Q2 2024 for this fund). A change counts as an add or a trim when the split-adjusted share count moves by more than 1%.
- Estimate, not the fund's reported cost. For each quarter in the current holding period in which the fund's share count rose (split-adjusted), we take that quarter's average daily close and weight it by the shares added; sales do not change an average cost. Quarters where the stock's price history and the 13F's own implied price disagree by more than 2x are left out.
- Put and call option rows report the value of the underlying shares, not a position the fund paid for, so they are left out of all of the above.
Portfolio Overview
Blankinship & Foster, LLC disclosed 76 positions worth $489.6M in its Form 13F-HR for Q3 2026. During the quarter the fund opened 2 new positions and exited 5 — including a new stake in $GNL and a full exit from $CAT. The portfolio is most concentrated in Other (91.9% of disclosed assets). All figures are sourced directly from Blankinship & Foster, LLC’s Form 13F-HR filing with the SEC under CIK 1708872.
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AI-Powered Hedge Fund Analysis: Blankinship & Foster, LLC
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