Marin Bay Wealth Advisors, LLC
Sector Allocation
- Other42.5%$79.0M
- Technology24.7%$46.0M
- Financials12.2%$22.7M
- Industrials5.7%$10.6M
- Consumer Discretionary4.9%$9.1M
- Energy4.2%$7.8M
- Consumer Staples2.2%$4.1M
- Healthcare1.2%$2.3M
- Utilities1.1%$2.1M
- Communication Services0.7%$1.3M
AUM History
13fpro.ai/research/fund/marin-bay-wealth-advisors-llc-2109834
Conviction and streaks
Diversifying · top 10 = 50.0%From the fund's last 12 quarters of 13F filings: positions held longest at size, and names it added to or trimmed several quarters running.
Largest positions — Q2 2026
- ISHARES$28.0M
- ISHARES$10.7M
AAPL
$10.6MQQQ
$9.8MCVX
$6.3MNVDA
$6.2MGLD
$6.1MSPY
$5.9MAMZN
$5.4MJPM
$3.9MAVGO
$3.3M- ISHARES$3.1M
MSFT
$3.0MGOOGL
$2.9M- ISHARES$2.8M
BRK.B
$2.8MMETA
$2.7MV
$2.5MMDY
$2.5M- VANGUARD$2.3M
Top 20 stock positions. Options are left out: 13F reports them at the underlying's value.
13fpro.ai/research/fund/marin-bay-wealth-advisors-llc-2109834
Marin Bay Wealth Advisors, LLC 13F holdings — Q2 2026
$186.0M portfolio (+11.9% QoQ) · 129 holdings · Q2 2026 13F · top 10 are 50% of the stock portfolio
- 1
ISHARES TR - S&P 100 ETF
$28.0M
15.1% of stocks
+0.2%This quarter—Since filed—HeldAIQuality—Est. buy— - 2
ISHARES TR - CORE S&P500 ETF
$10.7M
5.7% of stocks
-85%This quarter—Since filed—HeldAIQuality—Est. buy— $10.6M
5.7% of stocks
-1%This quarter+11.6%Since filed3+ qtrsHeld$9.8M
5.3% of stocks
-1%This quarter-1.2%Since filed3+ qtrsHeld$6.3M
3.4% of stocks
-4%This quarter+19.0%Since filed3+ qtrsHeld$6.2M
3.3% of stocks
-4%This quarter-0.7%Since filed3+ qtrsHeld$6.1M
3.3% of stocks
+0.5%This quarter-8.6%Since filed3+ qtrsHeld$5.9M
3.2% of stocks
-94%This quarter-1.0%Since filed3+ qtrsHeld$5.4M
2.9% of stocks
-9%This quarter-10.4%Since filed3+ qtrsHeld$3.9M
2.1% of stocks
-11%This quarter-7.2%Since filed3+ qtrsHeld
All holdings — Marin Bay Wealth Advisors, LLC (Q2 2026)
129 disclosed positions from the Form 13F-HR on SEC EDGAR, with quarter-over-quarter share changes. Largest by value first; the ten above are not repeated.
| # | Company | Held | Source | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 11 | Broadcom Inc. | Technology | $3.3M | 1.8% | 8,654 | +9% | 3+ qtrsAdded 2 qtrs in a row | AI quality score is Pro: unlock with a free trial | 13F | |
| 12 | — | ISHARES TR - S&P 500 VAL ETFetf/fund | — | $3.1M | 1.7% | 14K | -7% | — | — | 13F |
| 13 | MICROSOFT CORP | Technology | $3.0M | 1.6% | 7,947 | -11% | 3+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 14 | Alphabet Inc. | Technology | $2.9M | 1.6% | 8,068 | +6% | 3+ qtrsAdded 2 qtrs in a row | AI quality score is Pro: unlock with a free trial | 13F | |
| 15 | — | ISHARES TR - CORE S&P SCP ETFetf/fund | — | $2.8M | 1.5% | 19K | -6% | — | — | 13F |
| 16 | BERKSHIRE HATHAWAY INC | Financials | $2.8M | 1.5% | 5,665 | -17% | 3+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 17 | Meta Platforms, Inc. | Technology | $2.7M | 1.4% | 4,723 | -13% | 3+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 18 | VISA INC. | Financials | $2.5M | 1.4% | 7,310 | -0.2% | 3+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 19 | SPDR S&P MIDCAP 400 ETF TRUSTetf/fund | — | $2.5M | 1.3% | 3,524 | -0.6% | 3+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 20 | — | VANGUARD INDEX FDS - MCAP VL IDXVIPetf/fund | — | $2.3M | 1.3% | 12K | +0.1% | — | — | 13F |
| 21 | Alphabet Inc. | Technology | $2.1M | 1.1% | 6,047 | -14% | 3+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 22 | Vertiv Holdings Co | Technology | $1.9M | 1.0% | 5,724 | -3% | 3+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 23 | COSTCO WHOLESALE CORP /NEW | Consumer Staples | $1.9M | 1.0% | 1,994 | -43% | 3+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 24 | Tesla, Inc. | Consumer Discretionary | $1.8M | 1.0% | 4,377 | -4% | 3+ qtrsTrimmed 2 qtrs in a row | AI quality score is Pro: unlock with a free trial | 13F | |
| 25 | WELLS FARGO & COMPANY/MN | Financials | $1.7M | 0.9% | 21K | +0.3% | 3+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 26 | $PANW | Palo Alto Networks Inc | Technology | $1.6M | 0.8% | 4,628 | -5% | |||
| 27 | $AMD | ADVANCED MICRO DEVICES INC | Technology | $1.5M | 0.8% | 2,618 | +58% | |||
| 28 | $MU | MICRON TECHNOLOGY INC | Technology | $1.5M | 0.8% | 1,299 | -17% | |||
| 29 | — | VANGUARD INDEX FDS - GROWTH ETF | — | $1.4M | 0.7% | 16K | +494% | |||
| 30 | — | ISHARES TR - SP SMCP600VL ETF | — | $1.3M | 0.7% | 9,798 | -88% | |||
| 31 | $ASML | ASML HOLDING NV | Technology | $1.3M | 0.7% | 668 | -1% | |||
| 32 | $MA | Mastercard Inc | Financials | $1.3M | 0.7% | 2,519 | -43% | |||
| 33 | — | VANGUARD WORLD FD - MEGA GRWTH IND | — | $1.2M | 0.7% | 14K | +368% | |||
| 34 | — | ISHARES TR - CORE MSCI EAFE | — | $1.2M | 0.7% | 13K | +0.7% | |||
| 35 | $CAT | CATERPILLAR INC | Industrials | $1.2M | 0.7% | 1,145 | -6% | |||
| 36 | $LRCX | LAM RESEARCH CORP | Technology | $1.2M | 0.7% | 2,777 | -2% | |||
| 37 | $RTX | RTX Corp | Industrials | $1.1M | 0.6% | 5,704 | +4% | |||
| 38 | $NBIS | Nebius Group N.V. | Technology | $1.1M | 0.6% | 3,875 | -6% | |||
| 39 | $IVZ | Invesco Ltd. | Financials | $1.1M | 0.6% | 5,977 | -0.8% | |||
| 40 | $BAC | BANK OF AMERICA CORP /DE/ | Financials | $964K | 0.5% | 17K | +4% | |||
| 41 | $EME | EMCOR Group, Inc. | Industrials | $948K | 0.5% | 1,142 | -0.1% | |||
| 42 | — | ISHARES TR - CORE S&P MCP ETF | — | $924K | 0.5% | 12K | -18% | |||
| 43 | $MATX | Matson, Inc. | Industrials | $875K | 0.5% | 4,553 | +0.1% | |||
| 44 | $PEG | PUBLIC SERVICE ENTERPRISE GROUP INC | Utilities | $829K | 0.5% | 10K | +0.1% | |||
| 45 | $NFLX | NETFLIX INC | Communication Services | $790K | 0.4% | 11K | -9% | |||
| 46 | $CSCO | CISCO SYSTEMS, INC. | Technology | $757K | 0.4% | 6,448 | -7% | |||
| 47 | — | VANGUARD WORLD FD - MEGA CAP VAL ETF | — | $737K | 0.4% | 4,507 | +0.2% | |||
| 48 | $GS | GOLDMAN SACHS GROUP INC | Financials | $729K | 0.4% | 720 | +3% | |||
| 49 | $ABBV | AbbVie Inc. | Healthcare | $705K | 0.4% | 2,803 | +0.5% | |||
| 50 | $GEV | GE Vernova Inc. | Industrials | $700K | 0.4% | 596 | +1% | |||
| 51 | $VLO | VALERO ENERGY CORP/TX | Energy | $697K | 0.4% | 2,677 | -22% | |||
| 52 | $HD | HOME DEPOT, INC. | Consumer Discretionary | $673K | 0.4% | 1,908 | -32% | |||
| 53 | $PH | Parker-Hannifin Corp | Industrials | $632K | 0.3% | 646 | -5% | |||
| 54 | $WMT | Walmart Inc. | Consumer Staples | $617K | 0.3% | 5,449 | -18% | |||
| 55 | $ANET | Arista Networks, Inc. | Technology | $585K | 0.3% | 3,441 | +1% | |||
| 56 | $STRL | STERLING INFRASTRUCTURE, INC. | Industrials | $583K | 0.3% | 695 | -21% | |||
| 57 | $JNJ | JOHNSON & JOHNSON | Healthcare | $576K | 0.3% | 2,266 | -32% | |||
| 58 | $MCD | MCDONALDS CORP | Consumer Discretionary | $572K | 0.3% | 2,114 | +8% | |||
| 59 | — | SELECT SECTOR SPDR TR - ST STR UTIL ETF | — | $538K | 0.3% | 12K | +0.1% | |||
| 60 | $PSX | Phillips 66 | Energy | $536K | 0.3% | 3,170 | -3% | |||
| 61 | — | ISHARES TR - GLOBAL TECH ETF | — | $535K | 0.3% | 3,702 | +0.1% | |||
| 62 | — | ISHARES TR - RUSSELL 2000 ETF | — | $531K | 0.3% | 1,766 | -90% | |||
| 63 | — | VANGUARD WORLD FD - UTILITIES ETF | — | $528K | 0.3% | 2,695 | +0.6% | |||
| 64 | — | SPDR SERIES TRUST - ST STR SP AERO | — | $527K | 0.3% | 1,855 | -0.1% | |||
| 65 | $AMAT | APPLIED MATERIALS INC /DE | Technology | $494K | 0.3% | 683 | -10% | |||
| 66 | $PEP | PEPSICO INC | Consumer Staples | $493K | 0.3% | 3,641 | -2% | |||
| 67 | $VZ | VERIZON COMMUNICATIONS INC | Communication Services | $477K | 0.3% | 11K | -9% | |||
| 68 | $LHX | L3HARRIS TECHNOLOGIES, INC. /DE/ | Technology | $471K | 0.3% | 1,622 | -26% | |||
| 69 | — | VANGUARD INDEX FDS - S&P 500 ETF SHS | — | $449K | 0.2% | 654 | — | |||
| 70 | $NEE | NEXTERA ENERGY INC | Utilities | $449K | 0.2% | 5,112 | -13% | |||
| 71 | $KO | COCA COLA CO | Consumer Staples | $448K | 0.2% | 5,506 | -13% | |||
| 72 | $LLY | ELI LILLY & Co | Healthcare | $435K | 0.2% | 362 | +18% | |||
| 73 | — | PUTNAM ETF TRUST - FOCUSED LAR CAP | — | $432K | 0.2% | 8,474 | New | |||
| 74 | $ORCL | ORACLE CORP | Technology | $424K | 0.2% | 2,894 | -7% | |||
| 75 | $FAST | FASTENAL CO | Industrials | $423K | 0.2% | 8,798 | — | |||
| 76 | $LMT | LOCKHEED MARTIN CORP | Industrials | $421K | 0.2% | 825 | +0.4% | |||
| 77 | — | ISHARES TR - RUS MD CP GR ETF | — | $411K | 0.2% | 2,810 | +0.0% | |||
| 78 | — | SELECT SECTOR SPDR TR - ST STR TECHN ETF | — | $391K | 0.2% | 2,050 | +0.1% | |||
| 79 | $BLK | BlackRock, Inc. | Financials | $388K | 0.2% | 403 | +0.8% | |||
| 80 | $DOV | DOVER Corp | Industrials | $388K | 0.2% | 2,470 | +0.4% | |||
| 81 | $PG | PROCTER & GAMBLE Co | Consumer Staples | $384K | 0.2% | 2,618 | -33% | |||
| 82 | $BX | Blackstone Inc. | Financials | $366K | 0.2% | 3,114 | +2% | |||
| 83 | $WM | WASTE MANAGEMENT INC | Utilities | $362K | 0.2% | 1,623 | -43% | |||
| 84 | $EMR | EMERSON ELECTRIC CO | Industrials | $355K | 0.2% | 2,480 | +14% | |||
| 85 | $ETN | Eaton Corp plc | Industrials | $355K | 0.2% | 833 | — | |||
| 86 | $PLTR | Palantir Technologies Inc. | Technology | $352K | 0.2% | 3,021 | -11% | |||
| 87 | $SSD | Simpson Manufacturing Co., Inc. | Industrials | $352K | 0.2% | 1,680 | — | |||
| 88 | — | ISHARES TR - S&P SML 600 GWT | — | $351K | 0.2% | 1,966 | -0.1% | |||
| 89 | $UNH | UNITEDHEALTH GROUP INC | Healthcare | $343K | 0.2% | 824 | -56% | |||
| 90 | $WTS | WATTS WATER TECHNOLOGIES INC | Industrials | $336K | 0.2% | 859 | — | |||
| 91 | $GTY | GETTY REALTY CORP /MD/ | Real Estate | $335K | 0.2% | 10K | — | |||
| 92 | $NOC | NORTHROP GRUMMAN CORP /DE/ | Technology | $322K | 0.2% | 631 | -0.6% | |||
| 93 | — | VANGUARD INDEX FDS - MID CAP ETF | — | $319K | 0.2% | 3,956 | +300% | |||
| 94 | — | VANGUARD WORLD FD - INF TECH ETF | — | $311K | 0.2% | 2,606 | +671% | |||
| 95 | $HWM | Howmet Aerospace Inc. | Materials | $309K | 0.2% | 1,148 | +2% | |||
| 96 | $FHB | FIRST HAWAIIAN, INC. | Financials | $306K | 0.2% | 10K | +0.3% | |||
| 97 | $GOLF | Acushnet Holdings Corp. | Consumer Discretionary | $297K | 0.2% | 2,506 | — | |||
| 98 | $CRWD | CrowdStrike Holdings, Inc. | Technology | $297K | 0.2% | 389 | New | |||
| 99 | $LOW | LOWES COMPANIES INC | Consumer Discretionary | $291K | 0.2% | 1,320 | +2% | |||
| 100 | — | ISHARES TR - MSCI USA MMENTM | — | $290K | 0.2% | 847 | +0.1% | |||
| 101 | — | ISHARES TR - MSCI USA QLT FCT | — | $286K | 0.1% | 1,305 | New | |||
| 102 | $ETR | ENTERGY CORP /DE/ | Utilities | $281K | 0.1% | 2,445 | +1% | |||
| 103 | $PRI | Primerica, Inc. | Financials | $277K | 0.1% | 975 | — | |||
| 104 | $SPCX | SPACE EXPLORATION TECHNOLOGIES CORP | Technology | $274K | 0.1% | 1,605 | New | |||
| 105 | $TTC | TORO CO | Industrials | $272K | 0.1% | 2,790 | — | |||
| 106 | $BA | BOEING CO | Industrials | $270K | 0.1% | 1,247 | -96% | |||
| 107 | $MCK | MCKESSON CORP | Consumer Staples | $267K | 0.1% | 353 | +0.9% | |||
| 108 | $QCOM | QUALCOMM INC/DE | Technology | $263K | 0.1% | 1,425 | New | |||
| 109 | $GLW | CORNING INC /NY | Materials | $262K | 0.1% | 1,024 | New | |||
| 110 | — | PACER FDS TR - US CASH COWS 100 | — | $256K | 0.1% | 4,111 | +5% | |||
| 111 | $RBC | RBC Bearings INC | Industrials | $254K | 0.1% | 395 | -2% | |||
| 112 | $NOW | ServiceNow, Inc. | Technology | $251K | 0.1% | 2,528 | New | |||
| 113 | $NEU | NEWMARKET CORP | Materials | $249K | 0.1% | 314 | +0.3% | |||
| 114 | $MRK | Merck & Co., Inc. | Healthcare | $242K | 0.1% | 1,886 | -4% | |||
| 115 | — | ISHARES TR - RUS 1000 ETF | — | $237K | 0.1% | 579 | — | |||
| 116 | $SHEL | Shell plc | Energy | $230K | 0.1% | 2,967 | -1% | |||
| 117 | $LSTR | LANDSTAR SYSTEM INC | Industrials | $229K | 0.1% | 1,109 | New | |||
| 118 | $ITW | ILLINOIS TOOL WORKS INC | Industrials | $229K | 0.1% | 846 | -55% | |||
| 119 | $NSC | NORFOLK SOUTHERN CORP | Industrials | $227K | 0.1% | 721 | -63% | |||
| 120 | $TT | Trane Technologies plc | Technology | $227K | 0.1% | 462 | -8% | |||
| 121 | $GD | GENERAL DYNAMICS CORP | Industrials | $224K | 0.1% | 631 | +4% | |||
| 122 | $NTRS | NORTHERN TRUST CORP | Financials | $218K | 0.1% | 1,256 | New | |||
| 123 | $RKLB | Rocket Lab Corp | Industrials | $218K | 0.1% | 2,140 | New | |||
| 124 | — | VANGUARD INDEX FDS - SM CP VAL ETF | — | $216K | 0.1% | 889 | New | |||
| 125 | $APH | AMPHENOL CORP /DE/ | Technology | $214K | 0.1% | 1,216 | New | |||
| 126 | $WDC | WESTERN DIGITAL CORP | Technology | $211K | 0.1% | 329 | New | |||
| 127 | $BLW | BLACKROCK Ltd DURATION INCOME TRUST | — | $207K | 0.1% | 17K | +2% | |||
| 128 | $DUK | Duke Energy CORP | Utilities | $207K | 0.1% | 1,637 | -41% | |||
| 129 | — | PROSHARES TR - S&P MDCP 400 DIV | — | $205K | 0.1% | 2,240 | New |
What changed in Q2 2026
Against the previous quarter's 13F: 14 new, 43 added to, 62 trimmed, 11 sold out. Share-count changes; largest moves by dollar size first.
New positions (14)
- PUTNAM ETF TRUST - FOCUSED LAR CAP$432K
first bought this quarter
$CRWDCrowdStrike Holdings, Inc.$297K
first bought this quarter
- ISHARES TR - MSCI USA QLT FCT$286K
first bought this quarter
$SPCXSPACE EXPLORATION TECHNOLOGIES CORP$274Kfirst bought this quarter
$QCOMQUALCOMM INC/DE$263K
first bought this quarter
$GLWCORNING INC /NY$262K
first bought this quarter
+8 more in the Excel export
Added to (43)
- VANGUARD INDEX FDS - GROWTH ETF+494%
now $1.4M
- VANGUARD WORLD FD - MEGA GRWTH IND+368%
now $1.2M
$AMDADVANCED MICRO DEVICES INC+58%
now $1.5M · held 3+ qtrs, 2 adds in a row
- VANGUARD WORLD FD - INF TECH ETF+671%
now $311K
now $3.3M · held 3+ qtrs, 2 adds in a row
- VANGUARD INDEX FDS - MID CAP ETF+300%
now $319K
+37 more in the Excel export
Trimmed (62)
now $5.9M · held 3+ qtrs
- ISHARES TR - CORE S&P500 ETF-85%
now $10.7M
- ISHARES TR - SP SMCP600VL ETF-88%
now $1.3M
$BABOEING CO-96%
now $270K · held 3+ qtrs
- ISHARES TR - RUSSELL 2000 ETF-90%
now $531K
$COSTCOSTCO WHOLESALE CORP /NEW-43%
now $1.9M · held 3+ qtrs
+56 more in the Excel export
Sold out (11)
$XOM.R34088EXXON MOBIL CORPwas $1.8M
held 2+ qtrs
- ISHARES TRwas $382K
$FCNFTI CONSULTING, INCwas $262K
held 2+ qtrs
$SLViShares Silver Trustwas $255K
held 1 qtr
$PFEPFIZER INCwas $232K
held 2+ qtrs
$ALBALBEMARLE CORPwas $227K
+5 more in the Excel export
Holdings by quarter
Every 13F Marin Bay Wealth Advisors, LLC has filed, 2 earlier quarters. Pick one to see what it held then.
Is it too late to follow Marin Bay Wealth Advisors?
Q2 2026 13F filed with the SEC on Aug 10, 2026. Prices are closing prices as of Oct 26, 2026.
Average quality of Marin Bay Wealth Advisors's top 20 holdings: 74/100 (our AI quality score, weighted by position size; 16 of the 20 are scored)
Top 10 since filing
+0.5%
Value-weighted move of the 10 largest stock positions
Turnover
4%
Last quarter
Top 10 weight
50%
Share of the stock portfolio in its 10 largest positions
Held 4+ quarters
0%
Share of portfolio value in positions held a year or more
Highest-quality names it owns(among its 100 largest positions)
The 8 highest-scoring companies in this portfolio are a Pro feature.
How these are measured
- Moves since the quarter-end and since the filing date use our own daily closing prices, from the close on (or just before) each date to the latest close.
- Turnover is the lesser of shares bought or sold in a quarter, valued at the quarter-end prices in the 13F, divided by the average of the two quarters' stock portfolio values.
- Quarters held and add/trim streaks count back only through quarters whose filed holdings add up to the filing's own cover-page total (back to Q4 2025 for this fund). A change counts as an add or a trim when the split-adjusted share count moves by more than 1%.
- Estimate, not the fund's reported cost. For each quarter in the current holding period in which the fund's share count rose (split-adjusted), we take that quarter's average daily close and weight it by the shares added; sales do not change an average cost. Quarters where the stock's price history and the 13F's own implied price disagree by more than 2x are left out.
- Put and call option rows report the value of the underlying shares, not a position the fund paid for, so they are left out of all of the above.
Portfolio Overview
Marin Bay Wealth Advisors, LLC disclosed 129 positions worth $186.0M in its Form 13F-HR for Q2 2026. During the quarter the fund opened 14 new positions and exited 11 and a full exit from $XOM.R34088. The portfolio is most concentrated in Other (42.5% of disclosed assets). All figures are sourced directly from Marin Bay Wealth Advisors, LLC’s Form 13F-HR filing with the SEC under CIK 2109834.
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Every holding in Marin Bay Wealth Advisors, LLC's portfolio is scored on an AI quality ranking built from its SEC filings (ROIC, FCF margin, revenue growth, institutional flow, earnings quality, shareholder dilution, and more). Track accumulation and distribution quarter over quarter, identify conviction positions, and see AI stock analysis for each position — alongside 8,700+ other institutional filers and 2,800+ AI-ranked companies.