MB

Marin Bay Wealth Advisors, LLC

Diversified strategyMomentum followerQuality / disciplined sizing

Total reported value

$166.3M

Reporting period: 2026-03-31 · Number of holdings: 127

Marin Bay Wealth Advisors, LLC disclosed 127 holdings in its latest 13F filing for the period ending 2026-03-31, with total reported value of $166.3M and a quarterly turnover rate of 22.3%.

Personality snowflake

Concentration
16.57
Portfolio Stability
22.32
Momentum/Contrarian
100
Sector conviction
49.2
Diversification
100
Sizing Uniformity
79.28

Recent moves

  • Add CVX

    +11.9%　$2.6M

  • Trim AAPL

    -12.2%　-$2.4M

  • Trim QQQ

    -13.9%　-$1.8M

  • Trim MSFT

    +2.4%　-$1.4M

  • Trim OEF

    -2.1%　-$2.5M

  • Trim META

    -4.1%　-$1.2M

Holdings Map

New buyAddUnchangedTrim

Top 10 holdings by weight

Full holdings list this quarter

#TickerIssuerAsset SubclassWeightWeight ChangeShares Change4Q Trend
1OEFIshares S&p 100 ETFETF-Other14.63%-0.72%-2.10%
2IVVIshares Core S&p 500 ETFETF-Large Cap & Growth5.60%-0.42%+506.69%
3AAPLApple INCStock-Tech5.43%-1.14%-12.18%
4CVXChevron CORPStock-Energy4.84%+1.73%+11.87%
5QQQInvesco Qqq Trust Series 1ETF-Tech4.67%-0.83%-13.86%
6GLDSpdr Gold SharesETF-Commodities4.28%+0.34%-4.64%
7SPYSs Spdr S&p 500 ETF Trust-usETF-Large Cap & Growth3.56%-0.23%+1312.55%
8NVDANvidia CORPStock-Tech3.31%-0.33%-5.49%
9AMZNAmazon.com INCStock-Consumer Disc2.84%-0.31%+3.70%
10JPMJpmorgan Chase & CoStock-Financials2.11%-0.10%+11.85%
11IVEIshares S&p 500 Value ETFETF-Large Cap & Growth1.85%—-0.75%
12MSFTMicrosoft CORPStock-Tech1.68%-0.73%+2.35%
13BRK-BBerkshire Hathaway Inc-cl BStock-Other1.65%-0.22%+4.48%
14IJRIshares Core S&p Small-cap EETF-Small Cap1.52%—-4.81%
15METAMeta Platforms Inc-class AStock-Comm Services1.51%-0.62%-4.11%
16AVGOBroadcom INCStock-Tech1.48%-0.07%+1.62%
17VVisa Inc-class A SharesStock-Financials1.33%-0.18%-2.81%
18MDYState Street Spdr S&p MidcapETF-Other1.32%—-0.11%
19GOOGLAlphabet Inc-cl AStock-Comm Services1.31%—+1.36%
20VOEVanguard Mid-cap Value ETFETF-Other1.31%—-1.46%
21COSTCostco Wholesale CORPStock-Consumer Staples1.25%—+56.81%
22XOMExxon Mobil CORPStock-Energy1.10%—-10.45%
23GOOGAlphabet Inc-cl CStock-Comm Services1.02%—+16.44%
24TSLATesla INCStock-Consumer Disc1.02%-0.36%-15.07%
25WFCWells Fargo & CoStock-Financials1.01%-0.21%-7.86%
26VRTVertiv Holdings Co-aStock-Industrials0.89%+0.34%-0.88%
27MAMastercard INC - AStock-Financials0.74%-0.16%+60.35%
28IJSIshares S&p Small-cap 600 VaETF-Other0.74%+0.74%NEW
29VUGVanguard Growth ETFETF-Other0.70%—+0.07%
30IEFAIshares Core Msci Eafe ETFETF-Other0.69%——
31MGKVanguard Mega Cap Growth ETFETF-Other0.66%+0.66%NEW
32NFLXNetflix INCStock-Comm Services0.66%+0.22%+47.42%
33RTXRtx CORPStock-Industrials0.64%—-5.36%
34PPAInvesco Aerospace & DefenseETF-Other0.60%+0.60%NEW
35IJHIshares Core S&p Midcap ETFETF-Other0.59%—+0.63%
36ASMLASML Holding N.V.Stock-Tech0.54%—-6.51%
37CATCaterpillar INCStock-Industrials0.52%—-3.79%
38EMEEmcor Group INCStock-Industrials0.51%——
39PEGPublic Service Enterprise GpStock-Utilities0.50%—+0.11%
40BACBank Of America CORPStock-Financials0.48%-0.10%-12.18%
41PANWPalo Alto Networks INCStock-Tech0.47%-0.12%-12.82%
42MATXMatson INCStock-Industrials0.45%—-21.69%
43WMTWalmart INCStock-Consumer Staples0.40%—+23.58%
44VLOValero Energy CORPStock-Energy0.40%+0.15%+28.51%
45MGVVanguard Mega Cap Value ETFETF-Other0.39%+0.39%NEW
46MCDMcdonald's CORPStock-Consumer Disc0.37%—+0.20%
47PHParker Hannifin CORPStock-Industrials0.37%—-12.27%
48ABBVAbbvie INCStock-Healthcare0.36%—-9.24%
49LRCXLam Research CORPStock-Tech0.36%—-4.83%
50PSXPhillips 66Stock-Energy0.36%—-3.99%
1–50 of 127

Holding changes this quarter

Marin Bay Wealth Advisors, LLC's most significant position changes for 2026-03-31: New buy: Ishares S&p Small-cap 600 Va (IJS); New buy: Vanguard Mega Cap Growth ETF (MGK); New buy: Invesco Aerospace & Defense (PPA); New buy: Vanguard Mega Cap Value ETF (MGV); New buy: Micron Technology INC (MU).

Position changes disclosed by Marin Bay Wealth Advisors, LLC for the quarter ending 2026-03-31, including ticker, issuer, weight change, shares change, and action
#TickerIssuerWeight ChangeShares ChangeAction
1CVXChevron CORP+1.7%+11.87%Add
2VRTVertiv Holdings Co-a+0.3%-0.88%Trim
3GLDSpdr Gold Shares+0.3%-4.64%Trim
4NFLXNetflix INC+0.2%+47.42%Add
5VZVerizon Communications INC+0.2%+53.03%Add
6VLOValero Energy CORP+0.2%+28.51%Add
7AVGOBroadcom INC-0.1%+1.62%Add
8JPMJpmorgan Chase & Co-0.1%+11.85%Add
9BACBank Of America CORP-0.1%-12.18%Trim
10UNHUnitedhealth Group INC-0.1%+41.03%Add
11PANWPalo Alto Networks INC-0.1%-12.82%Trim
12PLTRPalantir Technologies Inc-a-0.1%-19.32%Trim
13MAMastercard INC - A-0.2%+60.35%Add
14VVisa Inc-class A Shares-0.2%-2.81%Trim
15WFCWells Fargo & Co-0.2%-7.86%Trim
16BRK-BBerkshire Hathaway Inc-cl B-0.2%+4.48%Add
17SPYSs Spdr S&p 500 ETF Trust-us-0.2%+1312.55%Add
18AMZNAmazon.com INC-0.3%+3.70%Add
19NVDANvidia CORP-0.3%-5.49%Trim
20TSLATesla INC-0.4%-15.07%Trim
21IWPIshares Russell Mid-cap Grow-0.4%-64.42%Trim
22IVVIshares Core S&p 500 ETF-0.4%+506.69%Add
23METAMeta Platforms Inc-class A-0.6%-4.11%Trim
24OEFIshares S&p 100 ETF-0.7%-2.10%Trim
25MSFTMicrosoft CORP-0.7%+2.35%Add
26QQQInvesco Qqq Trust Series 1-0.8%-13.86%Trim
27AAPLApple INC-1.1%-12.18%Trim
28IJSIshares S&p Small-cap 600 Va—NEWNew buy
29MGKVanguard Mega Cap Growth ETF—NEWNew buy
30PPAInvesco Aerospace & Defense—NEWNew buy
31MGVVanguard Mega Cap Value ETF—NEWNew buy
32MUMicron Technology INC—NEWNew buy
33XARSs Spdr S&p Aerospace Def—NEWNew buy
34IBITIshares Bitcoin Trust ETF—EXITSold out
35IXNIshares Global Tech ETF—NEWNew buy
36RDDTReddit Inc-cl A—EXITSold out
37QCOMQualcomm INC—EXITSold out
38VTVanguard Tot World Stk ETF—NEWNew buy
39HOODRobinhood Markets INC - A—EXITSold out
40ACNAccenture plc—EXITSold out
41LDOSLeidos Holdings INC—EXITSold out
42CRWDCrowdstrike Holdings INC - A—EXITSold out
43IJTIshares S&p Small-cap 600 Gr—NEWNew buy
44CRMSalesforce INC—EXITSold out
45SLVIshares Silver Trust—NEWNew buy
46COWZPacer US Cash Cows 100 ETF—NEWNew buy
47ALBAlbemarle CORP—NEWNew buy
48ADPAutomatic Data Processing—EXITSold out
49RBCRBC Bearings INC—NEWNew buy
50APHAmphenol Corp-cl A—EXITSold out

FAQ

What is Marin Bay Wealth Advisors, LLC and what type of investor is it?
Marin Bay Wealth Advisors, LLC is a investment manager that files SEC Form 13F quarterly, disclosing its U.S. public equity holdings to regulators. As of the most recent reporting period (2026-03-31), the firm manages a tracked equity portfolio valued at approximately $166.3M, spread across 127 disclosed positions.
What are Marin Bay Wealth Advisors, LLC's largest equity positions?
Based on the latest 13F filing, Marin Bay Wealth Advisors, LLC's top holdings by market value are: 1. Ishares S&p 100 ETF (OEF) — $24.3M (14.6%) 2. Ishares Core S&p 500 ETF (IVV) — $9.3M (5.6%) 3. Apple INC (AAPL) — $9.0M (5.4%) 4. Chevron CORP (CVX) — $8.0M (4.8%) 5. Invesco Qqq Trust Series 1 (QQQ) — $7.8M (4.7%)
What changes did Marin Bay Wealth Advisors, LLC make in its most recent portfolio filing?
In the latest reported quarter, Marin Bay Wealth Advisors, LLC made 50 notable position adjustments: 13 new positions were initiated, 13 existing holdings were added to, 14 positions were partially reduced, and 10 were completely exited. The largest of these moves: New buy: Ishares S&p Small-cap 600 Va (IJS); New buy: Vanguard Mega Cap Growth ETF (MGK); New buy: Invesco Aerospace & Defense (PPA); New buy: Vanguard Mega Cap Value ETF (MGV); New buy: Micron Technology INC (MU)
What sectors does Marin Bay Wealth Advisors, LLC focus on?
Marin Bay Wealth Advisors, LLC is concentrated in the following sectors based on its current disclosed equity portfolio: • Information Technology: 28.8% • Financials: 15.8% • Industrials: 13.6% • Energy: 13.1% • Communication Services: 9.3% • Consumer Discretionary: 9.1%