Q2 2026 13F · SEC CIK 2109834

Marin Bay Wealth Advisors, LLC

Wealth managerFiled 2026-08-10 for Q2 2026. Open the filing ↗ · All SEC filings ↗

Reported 13F value: $186.0M
Reported positions: 129
Holdings vs S&P 500, 3 yrs: —
Assets under management: $375.6M

Marin Bay Wealth Advisors, LLC is a wealth manager that reported 129 positions worth $186.0M in its Q2 2026 13F, filed 2026-08-10. Its largest holdings were Ishares S&p 100 ETF (OEF, 15.1%), Ishares Core S&p 500 ETF (IVV, 5.7%), Apple Inc (AAPL, 5.7%).

Marin Bay Wealth Advisors, LLC holdings largest 50 of 129 positions.

Weights are shares of the filer's total reported 13F value, compared with Q1 2026. Share changes may reflect splits; weight changes also reflect price moves. A 13F shows long US-listed positions only, up to 135 days after the fact.

Marin Bay Wealth Advisors, LLC 13F holdings
Stock	% of 13F value	Q1 2026	Shares	Share change	Reported value
OEFIshares S&p 100 ETF	15.1%	14.6%	76,612	+0.2%	$28.0M
IVVIshares Core S&p 500 ETF	5.7%	5.6%	14,237	-84.7%	$10.7M
AAPLApple Inc	5.7%	5.4%	36,630	-1.1%	$10.6M
QQQInvesco Qqq Tr	5.3%	4.7%	13,268	-1.4%	$9.8M
CVXChevron Corp New	3.4%	4.8%	38,191	-4.2%	$6.3M
NVDANvidia Corporation Com	3.3%	3.3%	30,939	-3.9%	$6.2M
GLDSpdr Gold Shares	3.3%	4.3%	16,634	+0.5%	$6.1M
SPYSpdr S&p 500 ETF Tr	3.2%	3.6%	7,928	-94.2%	$5.9M
AMZNAmazon Com Inc Com	2.9%	2.8%	22,564	-8.7%	$5.4M
JPMJpmorgan Chase & Co	2.1%	2.1%	11,990	-10.5%	$3.9M
AVGOBroadcom Inc	1.8%	1.5%	8,654	+8.9%	$3.3M
IVEIshares S&p 500 Value ETF	1.7%	1.8%	13,612	-6.5%	$3.1M
MSFTMicrosoft Corp	1.6%	1.7%	7,947	-10.8%	$3.0M
GOOGLAlphabet Inc	1.6%	1.3%	8,068	+6.4%	$2.9M
IJRIshares Core S&p Small Cap ETF	1.5%	1.5%	19,180	-5.5%	$2.8M
BRK-BBerkshire Hathaway Inc Del	1.5%	1.6%	5,665	-16.6%	$2.8M
METAMeta Platforms Inc Class A	1.4%	1.5%	4,723	-12.7%	$2.7M
VVisa Inc Com Cl A	1.3%	1.3%	7,310	-0.2%	$2.5M
MDYState Street Spdr S&p Midcap 400 ETF Tru	1.3%	1.3%	3,524	-0.6%	$2.5M
VOEVanguard Index Fds	1.3%	1.3%	11,827	+0.1%	$2.3M
GOOGAlphabet Inc	1.1%	1.0%	6,047	-14.4%	$2.1M
VRTVertiv Holdings Co	1.0%	0.9%	5,724	-2.6%	$1.9M
COSTCostco Whsl Corp New	1.0%	1.3%	1,994	-42.8%	$1.9M
TSLATesla Inc Com	1.0%	1.0%	4,377	-3.8%	$1.8M
WFCWells Fargo Co New	0.9%	1.0%	21,074	+0.3%	$1.7M
PANWPalo Alto Networks Inc	0.8%	0.5%	4,628	-4.7%	$1.6M
AMDAdvanced Micro Devices Inc	0.8%	—	2,618	—	$1.5M
MUMicron Technology Inc	0.8%	—	1,299	—	$1.5M
VUGVanguard Indx Fd	0.7%	0.7%	15,841	+493.5%	$1.4M
IJSIShares S&P Small Cap 600 Value	0.7%	0.7%	9,798	-88.0%	$1.3M
ASMLAsml Hldg NV	0.7%	0.5%	668	-1.0%	$1.3M
MAMastercard Inc.	0.7%	0.7%	2,519	-43.1%	$1.3M
MGKVanguard World Fd	0.7%	0.7%	14,064	+367.9%	$1.2M
IEFAIshares Core Msci Eafe ETF	0.7%	0.7%	12,704	+0.7%	$1.2M
CATCaterpillar Inc Com	0.7%	0.5%	1,145	-6.1%	$1.2M
LRCXLam Research Corp	0.6%	0.4%	2,777	-1.5%	$1.2M
RTXRtx Corporation Com	0.6%	0.6%	5,704	+3.6%	$1.1M
NBISNebius Group N.v. Shs Class A	0.6%	—	3,875	—	$1.1M
PPAInvesco Aerospace & Defense ETF	0.6%	0.6%	5,977	-0.8%	$1.1M
BACBank of Amer Corp	0.5%	0.5%	16,909	+3.8%	$964K
EMEEmcor Group Inc	0.5%	0.5%	1,142	-0.1%	$948K
IJHIshares Tr	0.5%	0.6%	11,977	-17.9%	$924K
MATXMatson Inc	0.5%	0.4%	4,553	+0.1%	$875K
PEGPublic Service Enterprise Group Inc	0.4%	0.5%	10,213	+0.1%	$829K
NFLXNetflix Inc Total	0.4%	0.7%	11,068	-8.8%	$790K
CSCOCisco Sys Inc	0.4%	—	6,448	—	$757K
MGVVanguard Mega Cap Value ETF Total	0.4%	0.4%	4,507	+0.2%	$737K
GSGoldman Sachs Group Inc	0.4%	—	720	—	$729K
ABBVAbbvie Inc	0.4%	0.4%	2,803	+0.5%	$705K
GEVGe Vernova Inc	0.4%	—	596	—	$700K

What Marin Bay Wealth Advisors, LLC bought and sold in Q2 2026, against Q1 2026.

New positions

Q1 2026's filing was too long to tell new positions apart.

Added to

VUG Vanguard Indx Fd+493.5% shares
MGK Vanguard World Fd+367.9% shares
AVGO Broadcom Inc+8.9% shares
GOOGL Alphabet Inc+6.4% shares

Reduced

SPY Spdr S&p 500 ETF Tr-94.2% shares
IJS IShares S&P Small Cap 600 Value-88.0% shares
IVV Ishares Core S&p 500 ETF-84.7% shares
MA Mastercard Inc.-43.1% shares
COST Costco Whsl Corp New-42.8% shares
IJH Ishares Tr-17.9% shares
BRK-B Berkshire Hathaway Inc Del-16.6% shares
GOOG Alphabet Inc-14.4% shares

Left the top 50

Share counts compared with the Q1 2026 13F; a split also changes share counts. The latest filing lists more than 50 positions, so a position that left the top 50 may still be held.

How the holdings did against the S&P 500.

1 year: —
3 years: —
5 years: —

A portfolio of the filer's 20 largest 13F positions, weighted by value and rebuilt each quarter on the day the filing became public. 13Fs show long US-listed positions only, so this is an estimate of the stock picks, not the fund's reported returns.

Reported 13F value by quarter.

13F value by quarter
Quarter	13F value	Positions
Q2 2026	$186.0M	129
Q1 2026	$166.3M	127
Q4 2025	$174.5M	120

Questions about Marin Bay Wealth Advisors, LLC's portfolio

What stocks does Marin Bay Wealth Advisors, LLC own?

Marin Bay Wealth Advisors, LLC's latest 13F, for Q2 2026 and filed Aug 10, 2026, lists 129 positions worth $186.0M. The largest are Ishares S&p 100 ETF (OEF) at 15.1%, Ishares Core S&p 500 ETF (IVV) at 5.7%, Apple Inc (AAPL) at 5.7%, Invesco Qqq Tr (QQQ) at 5.3% and Chevron Corp New (CVX) at 3.4%.

What did Marin Bay Wealth Advisors, LLC buy last quarter?

In Q2 2026, Marin Bay Wealth Advisors, LLC added Vanguard Indx Fd (VUG) (+493.5% shares), Vanguard World Fd (MGK) (+367.9% shares) and Broadcom Inc (AVGO) (+8.9% shares), compared with its Q1 2026 filing.

What did Marin Bay Wealth Advisors, LLC sell last quarter?

In Q2 2026, Marin Bay Wealth Advisors, LLC cut from its top 50 Exxon Mobil Corp (XOM), cut from its top 50 Walmart Inc (WMT), cut from its top 50 Valero Energy Corp (VLO), cut from its top 50 Mcdonalds Corp Com (MCD), cut from its top 50 Parker-Hannifin Corp (PH), Spdr S&p 500 ETF Tr (SPY) (-94.2% shares), IShares S&P Small Cap 600 Value (IJS) (-88.0% shares) and Ishares Core S&p 500 ETF (IVV) (-84.7% shares), compared with its Q1 2026 filing.

When is Marin Bay Wealth Advisors, LLC's next 13F filing due?

13F filings are due 45 days after each quarter ends. Marin Bay Wealth Advisors, LLC's filing for the quarter ending Sep 30, 2026 is due by Nov 14, 2026; this page updates the day after it is published.

How much money does Marin Bay Wealth Advisors, LLC manage?

Marin Bay Wealth Advisors, LLC reported $375.6M of regulatory assets under management on its latest SEC Form ADV. Its 13F, which covers only US-listed stocks and options, totals $186.0M.