Blankinship & Foster, LLC — 13F Holdings

2026 Q1  ·  80 Positions

2026 Q1 Portfolio Activity

In 2026 Q1, Blankinship & Foster, LLC maintained a portfolio of 80 distinct positions. The most significant new addition was AMERICAN WTR WKS CO INC NEW, now representing 0.05% of the total fund value. They heavily accumulated shares in APPLE INC, increasing the position by 57.2%.
Position History hover any row below to update
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Blankinship & Foster, LLC Solana Beach, CA Registered Investment Advisor AUM $448M
Fund Overview SEC EDGAR
PCA Score Concentration Risk
Risk ENB
To Excel To CSV
Total Positions
80
Quarter
2026 Q1
Top Holding
DFAU (26.2%)
Top 10 Concentration
80.9%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
Showing 1-50 of 80
Stock History Sector / Type Port % Prev % Rank / Prev Conviction
Freshness
Change % Change Influence Shares Mkt Value Avg Cost Price Held 1st Owned Source Source Date Date Reported
DFAU
DIMENSIONAL ETF...
ETF 26.16% 26.85% #1
Prev: #1
6.5
—
-32,072 -1.2%
P
S
2,622,490 $118,326,743 2023 Q2 13F Filing 2026-03-31 2026-04-17
VEU
VANGUARD INTL E...
ETF 11.05% 10.29% #2
Prev: #2
6.0
—
17,974 2.8%
P
S
665,214 $49,957,551 2017 Q3 13F Filing 2026-03-31 2026-04-17
HEFA
ISHARES TR
ETF 7.41% 7.24% #3 1
Prev: #4
4.5
—
-21,222 -2.6%
P
S
789,104 $33,532,977 2018 Q4 13F Filing 2026-03-31 2026-04-17
VO
VANGUARD INDEX ...
ETF 7.12% 6.92% #4 2
Prev: #6
3.8
—
1,716 1.6%
P
S
112,124 $32,199,723 2017 Q1 13F Filing 2026-03-31 2026-04-17
VTI
VANGUARD INDEX ...
ETF 6.96% 7.30% #5 2
Prev: #3
3.8
—
-2,581 -2.6%
P
S
98,159 $31,490,416 2017 Q1 13F Filing 2026-03-31 2026-04-17
VUG
VANGUARD INDEX ...
Warrant 6.44% 7.23% #6 1
Prev: #5
3.1
—
-1,864 -2.7%
P
S
66,671 $29,121,326 2017 Q1 13F Filing 2026-03-31 2026-04-17
DBEF
DBX ETF TR
ETF 5.70% 5.73% #7
Prev: #7
2.8
—
-29,563 -5.4%
P
S
521,611 $25,767,580 2017 Q1 13F Filing 2026-03-31 2026-04-17
VDC
VANGUARD WORLD ...
ETF 4.07% 3.67% #8
Prev: #8
2.1
—
1,575 2.0%
P
S
82,020 $18,420,825 2017 Q1 13F Filing 2026-03-31 2026-04-17
VWO
VANGUARD INTL E...
ETF 3.76% 3.59% #9
Prev: #9
2.0
—
6,158 2.0%
P
S
315,032 $17,027,503 2017 Q1 13F Filing 2026-03-31 2026-04-17
AGG
ISHARES TR
ETF 2.22% 2.17% #10
Prev: #10
1.4
—
413 0.4%
P
S
101,032 $10,029,448 2018 Q4 13F Filing 2026-03-31 2026-04-17
EFA
ISHARES TR
ETF 1.95% 1.90% #11
Prev: #11
1.3
—
-634 -0.7%
P
S
91,005 $8,839,322 2017 Q1 13F Filing 2026-03-31 2026-04-17
MBB
ISHARES TR
ETF 1.73% 1.68% #12
Prev: #12
1.2
—
825 1.0%
P
S
82,527 $7,835,893 2018 Q4 13F Filing 2026-03-31 2026-04-17
AAPL
APPLE INC
Technology 1.64% 1.09% #13 1
Prev: #14
3.7
—
10,652 57.2%
P
S
29,261 $7,426,266 2017 Q1 13F Filing 2026-03-31 2026-04-17
SPY
STATE STR SPDR ...
ETF 1.04% 1.11% #14 1
Prev: #13
0.9
—
-308 -4.1%
P
S
7,254 $4,717,460 2017 Q1 13F Filing 2026-03-31 2026-04-17
BRK/A
BERKSHIRE HATHA...
Financial Services 0.79% 0.82% #15
Prev: #15
1.3
—
no change no change
P
S
5 $3,590,700 2025 Q1 13F Filing 2026-03-31 2026-04-17
BRK/B
BERKSHIRE HATHA...
Financial Services 0.76% 0.78% #16
Prev: #16
0.8
—
-2 -0.0%
P
S
7,151 $3,426,759 2017 Q1 13F Filing 2026-03-31 2026-04-17
ABBV
ABBVIE INC
Healthcare 0.74% 0.77% #17
Prev: #17
0.8
—
-114 -0.7%
P
S
15,398 $3,348,911 2020 Q3 13F Filing 2026-03-31 2026-04-17
SCHM
SCHWAB STRATEGI...
ETF 0.69% 0.66% #18
Prev: #18
0.8
—
-1,258 -1.2%
P
S
100,627 $3,115,421 2022 Q2 13F Filing 2026-03-31 2026-04-17
VV
VANGUARD INDEX ...
ETF 0.57% 0.61% #19
Prev: #19
0.7
—
-311 -3.5%
P
S
8,691 $2,597,242 2017 Q1 13F Filing 2026-03-31 2026-04-17
VYM
VANGUARD WHITEH...
ETF 0.56% 0.53% #20 2
Prev: #22
1.2
—
no change no change
P
S
17,170 $2,542,877 2023 Q1 13F Filing 2026-03-31 2026-04-17
GOOG
ALPHABET INC
Communication Services 0.56% 0.59% #21 1
Prev: #20
0.7
—
-2 -0.0%
P
S
8,760 $2,512,894 2017 Q1 13F Filing 2026-03-31 2026-04-17
IWF
ISHARES TR
ETF 0.53% 0.57% #22 1
Prev: #21
0.7
—
24 0.4%
P
S
5,589 $2,383,030 2017 Q1 13F Filing 2026-03-31 2026-04-17
GOOGL
ALPHABET INC
Communication Services 0.49% 0.52% #23
Prev: #23
1.2
—
no change no change
P
S
7,760 $2,231,466 2017 Q1 13F Filing 2026-03-31 2026-04-17
SCHE
SCHWAB STRATEGI...
ETF 0.47% 0.45% #24 1
Prev: #25
0.7
—
-149 -0.2%
P
S
63,954 $2,107,295 2017 Q3 13F Filing 2026-03-31 2026-04-17
IJH
ISHARES TR
ETF 0.38% 0.37% #25 1
Prev: #26
0.7
—
-469 -1.8%
P
S
25,307 $1,708,986 2018 Q2 13F Filing 2026-03-31 2026-04-17
QCOM
QUALCOMM INC
Technology 0.37% 0.47% #26 2
Prev: #24
0.6
—
330 2.6%
P
S
13,146 $1,692,888 2017 Q1 13F Filing 2026-03-31 2026-04-17
VXUS
VANGUARD STAR F...
Bond/Debt 0.31% 0.29% #27 2
Prev: #29
0.6
—
1 0.0%
P
S
18,010 $1,388,754 2018 Q4 13F Filing 2026-03-31 2026-04-17
IEMG
ISHARES INC
ETF 0.31% 0.29% #28 2
Prev: #30
0.6
—
160 0.8%
P
S
19,888 $1,387,195 2021 Q1 13F Filing 2026-03-31 2026-04-17
ABT
ABBOTT LABORATO...
Healthcare 0.27% 0.33% #29 2
Prev: #27
0.6
—
-7 -0.1%
P
S
12,047 $1,236,865 2020 Q3 13F Filing 2026-03-31 2026-04-17
JNJ
JOHNSON & JOHNS...
Healthcare 0.25% 0.21% #30 3
Prev: #33
0.6
—
-100 -2.1%
P
S
4,650 $1,136,726 2017 Q1 13F Filing 2026-03-31 2026-04-17
MSFT
MICROSOFT CORP
Technology 0.24% 0.31% #31 3
Prev: #28
0.6
—
-31 -1.0%
P
S
2,977 $1,102,080 2019 Q4 13F Filing 2026-03-31 2026-04-17
IVW
ISHARES TR
Warrant 0.23% 0.27% #32 1
Prev: #31
0.6
—
-1,010 -9.9%
P
S
9,212 $1,042,006 2020 Q1 13F Filing 2026-03-31 2026-04-17
CAT
CATERPILLAR INC
Industrials 0.22% 0.18% #33 3
Prev: #36
1.1
—
no change no change
P
S
1,426 $1,010,264 2017 Q4 13F Filing 2026-03-31 2026-04-17
PECO
PHILLIPS EDISON...
Real Estate 0.21% 0.20% #34 1
Prev: #35
1.1
—
no change no change
P
S
25,558 $956,377 2025 Q2 13F Filing 2026-03-31 2026-04-17
SHYG
ISHARES TR
ETF 0.20% 0.20% #35 1
Prev: #34
0.6
—
162 0.8%
P
S
21,689 $917,680 2022 Q2 13F Filing 2026-03-31 2026-04-17
VTEB
VANGUARD MUN BD...
ETF 0.18% 0.27% #36 4
Prev: #32
0.1
—
-8,268 -33.6%
P
S
16,313 $813,872 2022 Q3 13F Filing 2026-03-31 2026-04-17
IVE
ISHARES TR
ETF 0.18% 0.18% #37
Prev: #37
1.1
—
no change no change
P
S
3,824 $807,438 2020 Q1 13F Filing 2026-03-31 2026-04-17
XOM
EXXON MOBIL COR...
Energy 0.17% 0.13% #38 3
Prev: #41
0.6
—
-330 -6.8%
P
S
4,527 $768,051 2018 Q4 13F Filing 2026-03-31 2026-04-17
AMZN
AMAZON COM INC
Consumer Cyclical 0.16% 0.13% #39 3
Prev: #42
2.6
—
997 39.4%
P
S
3,529 $734,985 2024 Q2 13F Filing 2026-03-31 2026-04-17
NVDA
NVIDIA CORPORAT...
Technology 0.15% 0.12% #40 4
Prev: #44
2.6
—
860 29.2%
P
S
3,807 $663,941 2024 Q3 13F Filing 2026-03-31 2026-04-17
COST
COSTCO WHOLESAL...
Consumer Defensive 0.14% 0.12% #41 2
Prev: #43
0.6
—
-15 -2.3%
P
S
651 $648,676 2023 Q4 13F Filing 2026-03-31 2026-04-17
IVV
ISHARES TR
ETF 0.14% 0.17% #42 4
Prev: #38
0.6
—
-197 -17.1%
P
S
955 $623,501 2020 Q1 13F Filing 2026-03-31 2026-04-17
IWB
ISHARES TR
ETF 0.13% 0.17% #43 4
Prev: #39
0.1
—
-436 -20.9%
P
S
1,647 $587,113 2017 Q1 13F Filing 2026-03-31 2026-04-17
STX
SEAGATE TECHNOL...
Technology 0.12% 0.15% #44 4
Prev: #40
0.0
—
-1,177 -45.7%
P
S
1,397 $547,289 2023 Q4 13F Filing 2026-03-31 2026-04-17
SCHB
SCHWAB STRATEGI...
ETF 0.11% 0.12% #45
Prev: #45
0.5
—
4 0.0%
P
S
20,680 $519,071 2018 Q4 13F Filing 2026-03-31 2026-04-17
KMI
KINDER MORGAN I...
Energy 0.11% 0.09% #46 4
Prev: #50
0.5
—
-2 -0.0%
P
S
15,035 $504,124 2017 Q1 13F Filing 2026-03-31 2026-04-17
IYK
ISHARES TR
ETF 0.11% 0.10% #47 1
Prev: #48
0.5
—
24 0.3%
P
S
6,905 $483,571 2018 Q4 13F Filing 2026-03-31 2026-04-17
STIP
ISHARES TR
ETF 0.11% 0.06% #48 11
Prev: #59
3.0
—
1,720 59.7%
P
S
4,600 $475,785 2025 Q2 13F Filing 2026-03-31 2026-04-17
VIG
VANGUARD SPECIA...
ETF 0.10% 0.10% #49 2
Prev: #47
1.0
—
no change no change
P
S
2,206 $474,454 2017 Q1 13F Filing 2026-03-31 2026-04-17
EFAV
ISHARES TR
ETF 0.09% 0.08% #50 3
Prev: #53
1.0
—
no change no change
P
S
4,458 $407,360 2017 Q4 13F Filing 2026-03-31 2026-04-17
Showing 1-50 of 80 holdings

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