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Super Investors Blankinship & Foster, LLC
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Blankinship & Foster, LLC

Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.

Portfolio value
$490M
Positions
76
Quarter ended
September 30, 2026
Filed
October 19, 2026

Reported portfolio value by quarter (40 quarters reported)

$495M $107M
Q4 16 Q4 18 Q4 20 Q4 22 Q4 24 Q3 26

$107M in Q4 2016 → $490M now. Hover for any quarter.

Holdings

As reported for the quarter ended September 30, 2026. Activity is the change in share count since the prior quarter's filing.

Holding % of portfolio Activity Shares Value
DE Dimensional ETF Trust 27.3% Trimmed 1.1% 2,553,215 $134M
VI Vanguard Intl Equity Index F 11.6% Added 1.4% 686,973 $57M
IT Ishares Tr 7.3% Trimmed 0.0% 768,236 $35.6M
VI Vanguard Index Fds 7.3% Trimmed 2.0% 95,100 $35.6M
VI Vanguard Index Fds 7.0% Trimmed 0.5% 438,196 $34.4M
VI Vanguard Index Fds 6.6% Trimmed 5.0% 359,093 $32.4M
DE Dbx ETF Tr 5.3% Trimmed 1.6% 475,395 $26.1M
VI Vanguard Intl Equity Index F 3.8% Trimmed 0.1% 311,482 $18.5M
VW Vanguard World Fd 3.7% Trimmed 0.4% 82,186 $17.9M
IT Ishares Tr 1.9% Trimmed 0.3% 90,972 $9.45M
IT Ishares Tr 1.8% Trimmed 5.4% 93,823 $8.87M
IT Ishares Tr 1.4% Trimmed 3.3% 76,981 $6.9M
Apple Inc 1.3% Added 1.5% 18,440 $6.14M
SS State Str SPDR S&P 500 ETF T 1.1% Trimmed 0.2% 7,149 $5.45M
Abbvie Inc 0.8% Trimmed 6.4% 14,417 $3.77M
BH Berkshire Hathaway Inc Del 0.8% Unchanged 5 $3.74M
BH Berkshire Hathaway Inc Del 0.7% Unchanged 7,148 $3.56M
SS Schwab Strategic Tr 0.7% Trimmed 1.3% 99,287 $3.38M
VI Vanguard Index Fds 0.6% Trimmed 0.3% 8,547 $3.01M
Alphabet Inc 0.6% Trimmed 1.3% 8,644 $2.95M
VW Vanguard Whitehall Fds 0.5% Unchanged 17,170 $2.66M
IT Ishares Tr 0.5% Trimmed 9.6% 20,174 $2.53M
Qualcomm Inc 0.5% Added 6.7% 13,638 $2.51M
Alphabet Inc 0.5% Trimmed 0.0% 7,009 $2.41M
SS Schwab Strategic Tr 0.5% Trimmed 0.1% 63,905 $2.33M
IT Ishares Tr 0.3% Trimmed 0.6% 23,275 $1.67M
I Ishares Inc 0.3% Unchanged 19,839 $1.61M
VS Vanguard Star Fds 0.3% Trimmed 0.2% 17,806 $1.51M
Microsoft Corp 0.3% Unchanged 2,778 $1.42M
Abbott Laboratories 0.2% Added 0.2% 12,064 $1.19M
Johnson & Johnson 0.2% Trimmed 3.8% 4,473 $1.18M
Phillips Edison & Co Inc 0.2% Unchanged 25,558 $954K
IT Ishares Tr 0.2% Trimmed 5.2% 6,683 $951K
IT Ishares Tr 0.2% Added 1.1% 22,188 $915K
ST Seagate Technology Hldngs Pl 0.2% Unchanged 981 $905K
VM Vanguard Mun Bd Fds 0.2% Added 0.5% 16,489 $781K
Exxonmobil Holdings Corp 0.2% New 4,527 $737K
IT Ishares Tr 0.1% Trimmed 2.0% 3,154 $720K
Nvidia Corporation 0.1% Added 2.4% 3,017 $689K
Amazon Com Inc 0.1% Added 6.2% 2,685 $669K
IT Ishares Tr 0.1% Trimmed 10% 1,446 $602K
IT Ishares Tr 0.1% Trimmed 0.9% 743 $569K
SS Schwab Strategic Tr 0.1% Trimmed 5.7% 19,398 $569K
Intel Corp 0.1% Unchanged 4,383 $527K
VS Vanguard Specialized Funds 0.1% Unchanged 2,206 $515K
Costco Wholesale Corporation 0.1% Unchanged 551 $502K
Meta Platforms Inc 0.1% Unchanged 683 $495K
KM Kinder Morgan Inc Del 0.1% Unchanged 15,035 $453K
IT Ishares Tr 0.1% Trimmed 9.2% 6,296 $445K
IT Ishares Tr 0.1% Trimmed 5.4% 4,397 $438K
IT Ishares Tr 0.1% Unchanged 4,544 $414K
Micron Technology Inc 0.1% Trimmed 31% 383 $408K
PM Philip Morris Intl Inc 0.1% Unchanged 2,010 $384K
IT Ishares Tr 0.1% Unchanged 1,355 $377K
VW Vanguard World Fd 0.1% Unchanged 1,091 $345K
VI Vanguard Index Fds 0.1% Added 38% 1,580 $341K
Vodafone Group PLC 0.1% Unchanged 20,912 $338K
BA British Amern Tob PLC 0.1% Unchanged 5,809 $316K
IT Ishares Tr 0.1% Unchanged 1,847 $312K
Pfizer Inc 0.1% Added 0.8% 10,940 $312K

Showing top 60 of 76 positions.

Timeline of changes

What changed each quarter, from the filings' own share counts. Largest moves first; most recent 8 quarters.

Q3 2026

quarter ended September 30, 2026 · filed October 19, 2026

Company Action Shares changed Value of change % of portfolio
VI Vanguard Index Fds Trimmed −19,056 −$1.72M 6.6%
DE Dimensional ETF Trust Trimmed −29,057 −$1.52M 27.3%
Caterpillar Inc Exited −1,426 −$1.52M —
VI Vanguard Intl Equity Index F Added +9,781 +$812K 11.6%
Exxonmobil Holdings Corp New +4,527 +$737K 0.2%
VI Vanguard Index Fds Trimmed −1,934 −$724K 7.3%
Exxon Mobil Corp Exited −4,527 −$619K —
IT Ishares Tr Trimmed −5,306 −$502K 1.8%
DE Dbx ETF Tr Trimmed −7,784 −$428K 5.3%
IT Ishares Tr Trimmed −2,144 −$269K 0.5%

Showing the 10 largest of 56 changes.

Q2 2026

quarter ended June 30, 2026 · filed July 31, 2026

Company Action Shares changed Value of change % of portfolio
VI Vanguard Index Fds Added +311,478 +$26.8M 6.6%
VI Vanguard Index Fds Added +328,465 +$26.5M 7.2%
Apple Inc Trimmed −11,102 −$3.21M 1.1%
DE Dbx ETF Tr Trimmed −38,432 −$2.1M 5.3%
DE Dimensional ETF Trust Trimmed −40,218 −$2.08M 26.9%
IT Ishares Tr Added +16,729 +$2.08M 0.6%
VI Vanguard Intl Equity Index F Added +11,978 +$1M 11.4%
IT Ishares Tr Trimmed −20,573 −$965K 7.3%
Micron Technology Inc New +554 +$639K 0.1%
Intel Corp New +4,383 +$612K 0.1%

Showing the 10 largest of 54 changes.

Q1 2026

quarter ended March 31, 2026 · filed April 17, 2026

Company Action Shares changed Value of change % of portfolio
Apple Inc Added +10,652 +$2.7M 1.6%
DE Dbx ETF Tr Trimmed −29,563 −$1.46M 5.7%
DE Dimensional ETF Trust Trimmed −32,072 −$1.45M 26.2%
VI Vanguard Intl Equity Index F Added +17,974 +$1.35M 11.0%
IT Ishares Tr Trimmed −21,222 −$902K 7.4%
VI Vanguard Index Fds Trimmed −2,581 −$828K 7.0%
VI Vanguard Index Fds Trimmed −1,864 −$814K 6.4%
VI Vanguard Index Fds Added +1,716 +$493K 7.1%
ON Oneok Inc New Exited −6,666 −$490K —
ST Seagate Technology Hldngs Pl Trimmed −1,177 −$461K 0.1%

Showing the 10 largest of 55 changes.

Q4 2025

quarter ended December 31, 2025 · filed January 23, 2026

Company Action Shares changed Value of change % of portfolio
DE Dimensional ETF Trust Trimmed −70,838 −$3.32M 26.8%
VI Vanguard Index Fds Trimmed −2,537 −$851K 7.3%
VI Vanguard Index Fds Trimmed −1,612 −$786K 7.2%
VI Vanguard Intl Equity Index F Added +10,686 +$786K 10.3%
IT Ishares Tr Trimmed −14,046 −$581K 7.2%
VI Vanguard Intl Equity Index F Added +8,222 +$442K 3.6%
JP J P Morgan Exchange Traded F New +6,000 +$349K 0.1%
DE Dbx ETF Tr Trimmed −6,516 −$313K 5.7%
VI Vanguard Index Fds Added +985 +$286K 6.9%
Modiv Industrial Inc New +15,217 +$219K —

Showing the 10 largest of 56 changes.

Q3 2025

quarter ended September 30, 2025 · filed November 03, 2025

Company Action Shares changed Value of change % of portfolio
VI Vanguard Intl Equity Index F Added +26,448 +$1.89M 9.9%
DE Dbx ETF Tr Trimmed −28,293 −$1.31M 5.7%
IT Ishares Tr Added +21,460 +$850K 7.1%
Apple Inc Trimmed −2,381 −$606K 1.0%
VB Vanguard Bd Index Fds Exited −6,426 −$506K —
VI Vanguard Intl Equity Index F Added +8,709 +$472K 3.6%
VI Vanguard Index Fds Trimmed −789 −$378K 7.4%
VI Vanguard Index Fds Added +1,146 +$337K 7.0%
Qualcomm Inc Added +1,613 +$268K 0.5%
IT Ishares Tr New +1,189 +$210K —

Showing the 10 largest of 60 changes.

Q2 2025

quarter ended June 30, 2025 · filed August 08, 2025

Company Action Shares changed Value of change % of portfolio
VI Vanguard Index Fds Trimmed −5,586 −$1.56M 7.1%
SS Schwab Strategic Tr Added +50,720 +$1.42M 0.7%
Phillips Edison & Co Inc New +25,542 +$895K 0.2%
VI Vanguard Intl Equity Index F Added +13,067 +$878K 9.6%
IT Ishares Tr Trimmed −8,621 −$855K 2.4%
VI Vanguard Index Fds Added +2,411 +$733K 7.4%
DE Dimensional ETF Trust Trimmed −17,244 −$730K 27.1%
Apple Inc Trimmed −3,345 −$686K 1.0%
IT Ishares Tr Trimmed −6,935 −$651K 1.8%
VB Vanguard Bd Index Fds New +6,426 +$506K 0.1%

Showing the 10 largest of 60 changes.

Q1 2025

quarter ended March 31, 2025 · filed May 06, 2025

Company Action Shares changed Value of change % of portfolio
DE Dimensional ETF Trust Trimmed −127,435 −$4.9M 26.6%
BH Berkshire Hathaway Inc Del New +5 +$3.99M 1.0%
IT Ishares Tr Trimmed −33,298 −$1.21M 7.4%
VI Vanguard Intl Equity Index F Trimmed −14,170 −$860K 9.1%
DE Dbx ETF Tr Trimmed −19,222 −$832K 6.3%
VI Vanguard Index Fds Added +2,969 +$816K 7.0%
VI Vanguard Index Fds Trimmed −2,779 −$719K 7.4%
SS SPDR S&P 500 ETF Tr Added +807 +$451K 1.1%
CW Costco Whsl Corp New Added +404 +$382K 0.2%
SS SPDR Ser Tr Exited −3,576 −$327K —

Showing the 10 largest of 51 changes.

Q4 2024

quarter ended December 31, 2024 · filed February 07, 2025

Company Action Shares changed Value of change % of portfolio
DE Dimensional ETF Trust Added +72,581 +$2.94M 28.6%
VI Vanguard Index Fds Added +4,517 +$1.19M 7.6%
SS Schwab Strategic Tr Added +37,012 +$1.03M 0.4%
VW Vanguard World Fd Trimmed −4,473 −$946K 4.2%
VI Vanguard Index Fds Trimmed −3,125 −$906K 7.0%
DE Dbx ETF Tr Trimmed −19,997 −$828K 6.1%
Apple Inc Trimmed −3,024 −$757K 1.5%
IT Ishares Tr Trimmed −7,730 −$749K 2.7%
VI Vanguard Index Fds Trimmed −1,768 −$726K 7.3%
SS SPDR S&P 500 ETF Tr Added +1,085 +$636K 1.0%

Showing the 10 largest of 45 changes.

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