Marin Bay Wealth Advisors, LLC

13F filer · CIK 0002109834

Reported Aug 10, 2026

Net seller this quarter

13F portfolio value$186MU.S. long equity reported on 13F

Positions9810 new · 7 closed

Net flow last quarter-$112MBuys minus sells

Top 10 positions weight32.5%Concentration

Holdings

13F · last 4 quarters free

Scroll for earlier quarters

Company	Value	% of portfolio	% of company	POSITION CHANGE qoq %	First reported
Q2 2026Reported Aug 10, 202698 positions
AAPLApple Inc.	$10.6M	5.70%	0.00%	-1.1%	Q4 2025
QQQInvesco QQQ Trust, Series 1	$9.77M	5.25%	Not reported	-1.4%	Q4 2025
CVXChevron Corp	$6.33M	3.40%	0.00%	-4.2%	Q4 2025
NVDANvidia Corp	$6.19M	3.33%	0.00%	-3.9%	Q4 2025
GLDSPDR Gold Trust	$6.13M	3.29%	0.00%	+0.5%	Q4 2025
SPYSPDR S&P 500 ETF Trust	$5.92M	3.18%	Not reported	-94.2%	Q4 2025
AMZNAmazon Com Inc	$5.38M	2.89%	0.00%	-8.7%	Q4 2025
JPMJPMorgan Chase & Co	$3.92M	2.11%	0.00%	-10.5%	Q4 2025
AVGOBroadcom Inc.	$3.27M	1.76%	0.00%	+8.9%	Q4 2025
MSFTMicrosoft Corp	$2.96M	1.59%	0.00%	-10.8%	Q4 2025
GOOGLAlphabet Inc.	$2.88M	1.55%	0.00%	+6.4%	Q4 2025
BRK.BBerkshire Hathaway Inc	$2.83M	1.52%	Not reported	-16.6%	Q4 2025
METAMeta Platforms, Inc.	$2.66M	1.43%	Not reported	-12.7%	Q4 2025
VVisa Inc.	$2.51M	1.35%	0.00%	-0.2%	Q4 2025
MDYSPDR S&P Midcap 400 ETF Trust	$2.48M	1.33%	Not reported	-0.6%	Q4 2025
GOOGAlphabet Inc.	$2.14M	1.15%	Not reported	-14.4%	Q4 2025
VRTVertiv Holdings Co	$1.92M	1.03%	0.00%	-2.6%	Q4 2025
COSTCostco Wholesale Corp	$1.87M	1.00%	0.00%	-42.9%	Q4 2025
TSLATesla, Inc.	$1.84M	0.99%	0.00%	-3.8%	Q4 2025
WFCWells Fargo & Company	$1.74M	0.94%	0.00%	+0.3%	Q4 2025
PANWPalo Alto Networks Inc	$1.58M	0.85%	0.00%	-4.7%	Q4 2025
AMDAdvanced Micro Devices Inc	$1.52M	0.82%	0.00%	+57.5%	Q4 2025
MUMicron Technology Inc	$1.5M	0.81%	0.00%	-16.7%	Q1 2026
ASMLAsml Holding NV	$1.33M	0.71%	0.00%	-1.0%	Q4 2025
MAMastercard Inc	$1.29M	0.70%	0.00%	-43.1%	Q4 2025
CATCaterpillar Inc	$1.22M	0.66%	0.00%	-6.1%	Q4 2025
LRCXLam Research Corp	$1.2M	0.65%	0.00%	-1.5%	Q4 2025
RTXRTX Corp	$1.08M	0.58%	0.00%	+3.6%	Q4 2025
NBISNebius Group N.V.	$1.07M	0.58%	0.00%	-6.5%	Q4 2025
BACBank of America Corp	$964K	0.52%	0.00%	+3.8%	Q4 2025
EMEEMCOR Group, Inc.	$948K	0.51%	0.00%	-0.1%	Q4 2025
MATXMatson, Inc.	$875K	0.47%	0.02%	+0.1%	Q4 2025
PEGPublic Service Enterprise Group Inc	$829K	0.45%	0.00%	+0.1%	Q4 2025
NFLXNetflix Inc	$790K	0.42%	0.00%	-8.8%	Q4 2025
CSCOCisco Systems, Inc.	$757K	0.41%	0.00%	-6.9%	Q4 2025
GSGoldman Sachs Group Inc	$729K	0.39%	0.00%	+2.9%	Q4 2025
ABBVAbbVie Inc.	$705K	0.38%	0.00%	+0.5%	Q4 2025
GEVGE Vernova Inc.	$700K	0.38%	0.00%	+1.0%	Q4 2025
VLOValero Energy Corp	$697K	0.37%	0.00%	-22.5%	Q4 2025
HDHome Depot, Inc.	$673K	0.36%	0.00%	-32.0%	Q4 2025
PHParker-Hannifin Corp	$632K	0.34%	0.00%	-4.9%	Q4 2025
WMTWalmart Inc.	$617K	0.33%	0.00%	-18.1%	Q4 2025
ANETArista Networks, Inc.	$585K	0.31%	0.00%	+1.4%	Q4 2025
STRLSterling Infrastructure, Inc.	$583K	0.31%	0.00%	-20.7%	Q4 2025
JNJJohnson & Johnson	$576K	0.31%	0.00%	-32.4%	Q4 2025
MCDMcdonalds Corp	$572K	0.31%	0.00%	+7.7%	Q4 2025
PSXPhillips 66	$536K	0.29%	0.00%	-3.2%	Q4 2025
AMATApplied Materials Inc	$494K	0.27%	0.00%	-9.8%	Q4 2025
PEPPepsico Inc	$493K	0.27%	0.00%	-2.5%	Q4 2025
VZVerizon Communications Inc	$477K	0.26%	0.00%	-8.8%	Q4 2025

Q1 2026Reported May 12, 202695 positions
AAPLApple Inc.	$9.04M	5.43%	0.00%	-12.2%	Q4 2025
CVXChevron Corp	$8.04M	4.84%	0.00%	+11.9%	Q4 2025
QQQInvesco QQQ Trust, Series 1	$7.76M	4.67%	Not reported	-13.9%	Q4 2025
GLDSPDR Gold Trust	$7.12M	4.28%	0.00%	-4.6%	Q4 2025
SPYSPDR S&P 500 ETF Trust	$5.92M	3.56%	Not reported	+1312.6%	Q4 2025
NVDANvidia Corp	$5.5M	3.31%	0.00%	-5.5%	Q4 2025
AMZNAmazon Com Inc	$4.73M	2.84%	0.00%	+3.7%	Q4 2025
JPMJPMorgan Chase & Co	$3.51M	2.11%	0.00%	+11.9%	Q4 2025
MSFTMicrosoft Corp	$2.79M	1.68%	0.00%	+2.4%	Q4 2025
BRK.BBerkshire Hathaway Inc	$2.74M	1.65%	Not reported	+4.5%	Q4 2025
METAMeta Platforms, Inc.	$2.51M	1.51%	Not reported	-4.1%	Q4 2025
AVGOBroadcom Inc.	$2.46M	1.48%	0.00%	+1.6%	Q4 2025
VVisa Inc.	$2.21M	1.33%	0.00%	-2.8%	Q4 2025
MDYSPDR S&P Midcap 400 ETF Trust	$2.19M	1.32%	Not reported	-0.1%	Q4 2025
GOOGLAlphabet Inc.	$2.18M	1.31%	0.00%	+1.4%	Q4 2025
COSTCostco Wholesale Corp	$2.08M	1.25%	0.00%	+56.8%	Q4 2025
XOMExxonMobil Holdings Corp	$1.83M	1.10%	0.00%	-10.5%	Q4 2025
GOOGAlphabet Inc.	$1.7M	1.02%	Not reported	+16.4%	Q4 2025
TSLATesla, Inc.	$1.69M	1.02%	0.00%	-15.1%	Q4 2025
WFCWells Fargo & Company	$1.67M	1.01%	0.00%	-7.9%	Q4 2025
VRTVertiv Holdings Co	$1.47M	0.89%	0.00%	-0.9%	Q4 2025
MAMastercard Inc	$1.24M	0.74%	0.00%	+60.4%	Q4 2025
NFLXNetflix Inc	$1.1M	0.66%	0.00%	+47.4%	Q4 2025
RTXRTX Corp	$1.06M	0.64%	0.00%	-5.4%	Q4 2025
ASMLAsml Holding NV	$892K	0.54%	0.00%	-6.5%	Q4 2025
CATCaterpillar Inc	$864K	0.52%	0.00%	-3.8%	Q4 2025
EMEEMCOR Group, Inc.	$844K	0.51%	0.00%	Not reported	Q4 2025
PEGPublic Service Enterprise Group Inc	$826K	0.50%	0.00%	+0.1%	Q4 2025
BACBank of America Corp	$794K	0.48%	0.00%	-12.2%	Q4 2025
PANWPalo Alto Networks Inc	$779K	0.47%	0.00%	-12.8%	Q4 2025
MATXMatson, Inc.	$746K	0.45%	0.02%	-21.7%	Q4 2025
WMTWalmart Inc.	$671K	0.40%	0.00%	+23.6%	Q4 2025
VLOValero Energy Corp	$667K	0.40%	0.00%	+28.5%	Q4 2025
MCDMcdonalds Corp	$610K	0.37%	0.00%	+0.2%	Q4 2025
PHParker-Hannifin Corp	$608K	0.37%	0.00%	-12.3%	Q4 2025
ABBVAbbVie Inc.	$607K	0.36%	0.00%	-9.2%	Q4 2025
LRCXLam Research Corp	$603K	0.36%	0.00%	-4.8%	Q4 2025
PSXPhillips 66	$597K	0.36%	0.00%	-4.0%	Q4 2025
GSGoldman Sachs Group Inc	$592K	0.36%	0.00%	+18.2%	Q4 2025
PEPPepsico Inc	$580K	0.35%	0.00%	-9.7%	Q4 2025
HDHome Depot, Inc.	$567K	0.34%	0.00%	+54.2%	Q4 2025
VZVerizon Communications Inc	$567K	0.34%	0.00%	+53.0%	Q4 2025
JNJJohnson & Johnson	$560K	0.34%	0.00%	+32.1%	Q4 2025
LHXL3harris Technologies, Inc.	$560K	0.34%	0.00%	+32.7%	Q4 2025
CSCOCisco Systems, Inc.	$537K	0.32%	0.00%	-6.1%	Q4 2025
MUMicron Technology Inc	$527K	0.32%	0.00%	New	Q1 2026
GEVGE Vernova Inc.	$515K	0.31%	0.00%	+22.7%	Q4 2025
PLTRPalantir Technologies Inc.	$497K	0.30%	0.00%	-19.3%	Q4 2025
LMTLockheed Martin Corp	$497K	0.30%	0.00%	+0.5%	Q4 2025
ORCLOracle Corp	$455K	0.27%	0.00%	-7.4%	Q4 2025

Q4 2025Reported Feb 17, 2026102 positions
AAPLApple Inc.	$11.5M	6.57%	0.00%	New	Q4 2025
QQQInvesco QQQ Trust, Series 1	$9.6M	5.50%	Not reported	New	Q4 2025
GLDSPDR Gold Trust	$6.88M	3.94%	0.00%	New	Q4 2025
SPYSPDR S&P 500 ETF Trust	$6.61M	3.79%	Not reported	New	Q4 2025
NVDANvidia Corp	$6.36M	3.64%	0.00%	New	Q4 2025
AMZNAmazon Com Inc	$5.5M	3.15%	0.00%	New	Q4 2025
CVXChevron Corp	$5.43M	3.11%	0.00%	New	Q4 2025
MSFTMicrosoft Corp	$4.21M	2.41%	0.00%	New	Q4 2025
JPMJPMorgan Chase & Co	$3.86M	2.21%	0.00%	New	Q4 2025
METAMeta Platforms, Inc.	$3.72M	2.13%	Not reported	New	Q4 2025
BRK.BBerkshire Hathaway Inc	$3.27M	1.87%	Not reported	New	Q4 2025
AVGOBroadcom Inc.	$2.71M	1.55%	0.00%	New	Q4 2025
VVisa Inc.	$2.64M	1.51%	0.00%	New	Q4 2025
TSLATesla, Inc.	$2.41M	1.38%	0.00%	New	Q4 2025
GOOGLAlphabet Inc.	$2.34M	1.34%	0.00%	New	Q4 2025
MDYSPDR S&P Midcap 400 ETF Trust	$2.14M	1.23%	Not reported	New	Q4 2025
WFCWells Fargo & Company	$2.12M	1.22%	0.00%	New	Q4 2025
COSTCostco Wholesale Corp	$1.92M	1.10%	0.00%	New	Q4 2025
GOOGAlphabet Inc.	$1.9M	1.09%	Not reported	New	Q4 2025
XOMExxonMobil Holdings Corp	$1.63M	0.94%	0.00%	New	Q4 2025
MAMastercard Inc	$1.58M	0.90%	0.00%	New	Q4 2025
RTXRTX Corp	$1.07M	0.61%	0.00%	New	Q4 2025
PANWPalo Alto Networks Inc	$1.03M	0.59%	0.00%	New	Q4 2025
BACBank of America Corp	$1.02M	0.58%	0.00%	New	Q4 2025
VRTVertiv Holdings Co	$961K	0.55%	0.00%	New	Q4 2025
PEGPublic Service Enterprise Group Inc	$818K	0.47%	0.00%	New	Q4 2025
ASMLAsml Holding NV	$772K	0.44%	0.00%	New	Q4 2025
NFLXNetflix Inc	$771K	0.44%	0.00%	New	Q4 2025
PLTRPalantir Technologies Inc.	$749K	0.43%	0.00%	New	Q4 2025
CATCaterpillar Inc	$726K	0.42%	0.00%	New	Q4 2025
MATXMatson, Inc.	$718K	0.41%	0.02%	New	Q4 2025
ABBVAbbVie Inc.	$702K	0.40%	0.00%	New	Q4 2025
EMEEMCOR Group, Inc.	$699K	0.40%	0.00%	New	Q4 2025
PHParker-Hannifin Corp	$680K	0.39%	0.00%	New	Q4 2025
ORCLOracle Corp	$652K	0.37%	0.00%	New	Q4 2025
HDHome Depot, Inc.	$626K	0.36%	0.00%	New	Q4 2025
WMTWalmart Inc.	$599K	0.34%	0.00%	New	Q4 2025
MCDMcdonalds Corp	$599K	0.34%	0.00%	New	Q4 2025
PEPPepsico Inc	$593K	0.34%	0.00%	New	Q4 2025
CSCOCisco Systems, Inc.	$568K	0.33%	0.00%	New	Q4 2025
ANETArista Networks, Inc.	$525K	0.30%	0.00%	New	Q4 2025
JNJJohnson & Johnson	$525K	0.30%	0.00%	New	Q4 2025
GSGoldman Sachs Group Inc	$521K	0.30%	0.00%	New	Q4 2025
LRCXLam Research Corp	$507K	0.29%	0.00%	New	Q4 2025
LHXL3harris Technologies, Inc.	$485K	0.28%	0.00%	New	Q4 2025
BXBlackstone Inc.	$468K	0.27%	0.00%	New	Q4 2025
BLKBlackRock, Inc.	$444K	0.25%	0.00%	New	Q4 2025
UNHUnitedhealth Group Inc	$442K	0.25%	0.00%	New	Q4 2025
PSXPhillips 66	$440K	0.25%	0.00%	New	Q4 2025
IBITiShares Bitcoin Trust ETF	$438K	0.25%	0.00%	New	Q4 2025

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