Tumwater Wealth Management, LLC

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CIK 2034579

13F portfolio (2026-Q1)

$249M

Positions

Implied 1Y CAGR

modeled · as filed

Long positions in SEC Section 13(f) securities (US-listed stocks, ADRs and ETFs), largest first · Δ vs 2025-Q4. A lagged quarterly snapshot (filed ≤45 days after quarter-end); excludes shorts, options, cash, and shares listed only on non-US exchanges — foreign companies held via a US listing or ADR (e.g. Alibaba, TSMC) ARE included.

Implied return what this book implies · modeled, not advice methodology →

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As filed = each book applied at its quarter-end (what the reported book did) · As copyable = applied at its statutory 45-day filing deadline (what a 13F follower could have earned).

Computing…

Hypothetical modeled performance constructed with hindsight — not actual results, and not indicative of future results. See the Disclaimer.

Exposures · what this manager owns, by sector & size (2026-Q1)

Holdings

Top 5

85.7%

Top 10

95.2%

Effective N

5.6

HHI

0.179

This quarter

2 new · 0 exit →

By sector

Unclassified95.8%

Energy1.4%

Information Technology1.3%

Consumer Discretionary0.4%

Industrials0.4%

Utilities0.3%

Financials0.2%

Materials0.1%

Communication Services0.1%

By market cap

Unknown95.8%

Mega (>$200B)3.5%

Large ($10–200B)0.5%

Mid ($2–10B)0.3%

By region

Other95.8%

North America4.2%

By industry group GICS — finer than sector

Industry group	Weight	Names
Unclassified	95.77%	17
Oil, Gas & Consumable Fuels	1.35%	2
Technology Hardware & Equipment	0.70%	3
Software	0.48%	2
Specialty Retail	0.45%	3
Machinery	0.40%	1
Utilities	0.29%	1
Banks	0.16%	1
Metals & Mining	0.12%	1
Software & IT Services	0.12%	1
Semiconductors & Semiconductor Equipment	0.09%	1
Capital Markets	0.08%	1

Top holdings

#	Ticker	Name	Sector	Weight
1	DFAX	DIMENSIONAL ETF TRUST	Unclassified	29.35%
2	VTI	VANGUARD INDEX FDS	Unclassified	21.22%
3	DFAT	DIMENSIONAL ETF TRUST	Unclassified	15.79%
4	DFLV	DIMENSIONAL ETF TRUST	Unclassified	12.85%
5	BIV	VANGUARD BD INDEX FDS	Unclassified	6.48%
6	DUSB	DIMENSIONAL ETF TRUST	Unclassified	3.76%
7	VV	VANGUARD INDEX FDS	Unclassified	1.89%
8	DFUV	DIMENSIONAL ETF TRUST	Unclassified	1.58%
9	CVX	CHEVRON CORP	Energy	1.18%
10	VOO	VANGUARD INDEX FDS	Unclassified	1.10%

17/34 names classified · sector 4.2% of weight · industry 4.2% · mkt cap 4.2%; unclassified names shown, never dropped.

Sector allocation over time · how the GICS mix & top names shifted quarter by quarter

top 5/sector, rest → “Other” · 6 quarters

Information TechnologyMSFT, AAPL, ORCL, KEYS, MU · other

EnergyCVX, XOM

IndustrialsCAT, RTX

Consumer DiscretionaryCOST, WMT, AMZN

Communication ServicesGOOGL, META

Utilities

FinancialsJPM, SCHW

MaterialsFCX, NAK

UnclassifiedDFAX, VTI, DFAT, DFLV, BIV · other

Sector is classified on each name's CURRENT fundamentals, not point-in-time — apparent sector drift can reflect the market re-rating a holding, not a manager trade. 13F is a lagged quarterly snapshot of long positions in US-listed securities only — foreign companies held via a US listing or ADR ARE included, but shares listed only on non-US exchanges (plus shorts, options and cash) are not. Latest quarter: 4.2% of the book is sector-classified (unclassified names shown, never dropped).

Style box · size × value-growth placement of the reported book (2026-Q1), classified on current fundamentals (not point-in-time) — load it into PORT to overlay your own portfolio

Only 4% of book weight classified — the grid is NOT representative of the whole book.

holdings, colored by sector (17 classified)Tumwater Wealth Management, LLC centroid (Large Core)

EnergyInformation TechnologyConsumer DiscretionaryIndustrialsUtilitiesFinancialsMaterialsCommunication Services

Style box summary for Tumwater Wealth Management, LLC: centroid Large Core. Heaviest cells: Large Growth 1.6%, Large Value 1.4%, Large Core 0.9%.

Classified: 4.2% of book weight (17/34 names) · unclassified 95.8%: DFAX, VTI, DFAT, DFLV, BIV, DUSB, VV, DFUV, VOO, FNDC +7 more. Size: cap 70/20/10 bands; style: value/growth composite on our own metrics — not Morningstar's model.

Contribution holdings-based, any period

No contribution data for this period.

Holdings· 34 positions (2026-Q1) · largest first · Δ vs 2025-Q4

#	Security	Shares	Value	Weight	Δ QoQ
1	DFAXDIMENSIONAL ETF TRUST	2,148,190	$73M	29.3%	TRIM −4%
2	VTIVANGUARD INDEX FDS	164,468	$53M	21.2%	HOLD
3	DFATDIMENSIONAL ETF TRUST	628,735	$39M	15.8%	HOLD
4	DFLVDIMENSIONAL ETF TRUST	894,899	$32M	12.9%	HOLD
5	BIVVANGUARD BD INDEX FDS	208,651	$16M	6.5%	ADD 7%
6	DUSBDIMENSIONAL ETF TRUST	184,420	$9M	3.8%	ADD 18%
7	VVVANGUARD INDEX FDS	15,693	$5M	1.9%	HOLD
8	DFUVDIMENSIONAL ETF TRUST	81,230	$4M	1.6%	TRIM −3%
9	CVXCHEVRON CORP NEW	14,177	$3M	1.2%	TRIM −5%
10	VOOVANGUARD INDEX FDS	4,583	$3M	1.1%	ADD 3%
11	AAPLAPPLE INC	4,340	$1M	0.4%	HOLD
12	CATCATERPILLAR INC	1,415	$1M	0.4%	ADD 3%
13	FNDCSCHWAB STRATEGIC TR	21,045	$975,646	0.4%	HOLD
14	FNDFSCHWAB STRATEGIC TR	19,571	$957,609	0.4%	HOLD
15	MSFTMICROSOFT CORP	2,389	$884,339	0.4%	HOLD
16	IDAIDACORP INC	4,981	$712,134	0.3%	HOLD
17	BSVVANGUARD BD INDEX FDS	8,421	$660,291	0.3%	HOLD
18	FNDESCHWAB STRATEGIC TR	15,233	$582,815	0.2%	HOLD
19	COSTCOSTCO WHSL CORP NEW	505	$503,211	0.2%	TRIM −3%
20	VBVANGUARD INDEX FDS	1,705	$446,574	0.2%	TRIM −13%
21	XOMEXXON MOBIL CORP	2,522	$427,926	0.2%	HOLD
22	WMTWALMART INC	3,240	$402,667	0.2%	HOLD
23	KEYSKEYSIGHT TECHNOLOGIES INC	1,393	$393,341	0.2%	HOLD
24	JPMJPMORGAN CHASE & CO	1,327	$390,350	0.2%	HOLD
25	ORCLORACLE CORP	2,057	$302,605	0.1%	HOLD
26	FCXFREEPORT MCMORAN INC	5,085	$298,896	0.1%	HOLD
27	DFICDIMENSIONAL ETF TRUST	8,300	$294,899	0.1%	HOLD
28	METAMETA PLATFORMS INC	506	$289,296	0.1%	HOLD
29	STXSEAGATE TECHNOLOGY HLDNGS PL	600	$235,056	0.1%	NEW
30	NVDANVIDIA CORPORATION	1,262	$220,093	0.1%	HOLD
31	VTVVANGUARD INDEX FDS	1,107	$217,193	0.1%	HOLD
32	AMZNAMAZON COM INC	1,016	$211,614	0.1%	HOLD
33	SCHWSCHWAB CHARLES CORP	2,228	$209,387	0.1%	HOLD
34	VDEVANGUARD WORLD FD	1,210	$209,378	0.1%	NEW

Position trends· top 15 holdings · shares held over 6 quarters

green added · red trimmed

Security

2024-Q4

2025-Q1

2025-Q2

2025-Q3

2025-Q4

2026-Q1

Latest value

DFAXDIMENSIONAL ETF TRUST

2.1M

2.2M

2.1M

$73M

VTIVANGUARD INDEX FDS

159K

167K

162K

163K

164K

$53M

DFATDIMENSIONAL ETF TRUST

552K

564K

609K

604K

631K

629K

$39M

DFLVDIMENSIONAL ETF TRUST

798K

812K

852K

856K

891K

895K

$32M

BIVVANGUARD BD INDEX FDS

176K

184K

185K

196K

209K

$16M

DUSBDIMENSIONAL ETF TRUST

—

156K

184K

$9M

VVVANGUARD INDEX FDS

17K

16K

$5M

DFUVDIMENSIONAL ETF TRUST

85K

84K

81K

$4M

CVXCHEVRON CORP NEW

15K

14K

$3M

VOOVANGUARD INDEX FDS

$3M

AAPLAPPLE INC

$1M

CATCATERPILLAR INC

$1M

FNDCSCHWAB STRATEGIC TR

21K

$975,646

FNDFSCHWAB STRATEGIC TR

20K

$957,609

MSFTMICROSOFT CORP

$884,339

Shares reported each quarter by the largest current holdings. Green = added vs the prior filing of that name, red = trimmed, grey = roughly held; a dash is a quarter with no 13F on file (a gap is skipped, not read as an exit). 13F is filed up to 45 days after quarter-end. Up to 40 quarters (10 years) available — use the selector above.

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all 690 DFAX holders →

Firm lineageForm ADV + cited

Where this firm's principals came from and which firms its alumni went on to found.

family tree & personnel →

joins filed 13F data only — no style, strategy or performance similarity is claimed · 13F 2026-Q1

Similar managers — filers whose largest reported GICS sector is the same as this book's (Energy), ranked by closeness of reported 13F portfolio value (|log AUM ratio|), self excluded. Two things it is NOT: a style/strategy match, and a performance ranking. Sector weights come from the filed long book only, so a filer whose real business is elsewhere (shorts, private, non-13F assets) can still surface.
Also hold DFAX — other Section 13(f) filers reporting a long position in this book's largest tickered holding for 2026-Q1. Lagged quarterly filings (up to 45 days after quarter-end); “% of shares out” is omitted where the reported share count can't carry it. % of shares outstanding is not shown for DFAX: this is a fund line, and we hold no cover-page share count for it at any quarter — a fund's shares outstanding move with creations and redemptions rather than with issuance and buybacks, and it is not the SEC cover-page count this percentage is defined against. The figure is withheld rather than computed against a count that does not exist. Holder share counts are shown as filed.
Filers outside the free plan's window are shown locked rather than hidden, so the list is never silently short.

☆Tumwater Wealth Management, LLC