Mayport, LLC

In its 13F for Q4 2025 (holdings as of December 31, 2025, filed January 21, 2026), Mayport, LLC reported 112 stock positions worth $496.4 million. Its top holding was Vanguard S&P 500 ETF (VOO) at 25.2% of the portfolio, followed by Vanguard Short-Term Treasury (VGSH, 12.9%) and Vanguard Extended Market ETF (VXF, 7.3%). Compared with Q3 2025, it opened 10 new positions, sold out of 7, added to 41 and reduced 40. The biggest buy was Vanguard Short-Term Treasury (VGSH, shares +16%) and the biggest sale Vanguard S&P 500 ETF (VOO, shares −1%).

Most Recent 13F
Q2 2026
Location
NEWTON, MA
CIK
0001922875
Portfolio Value
$496.4M (Q4 2025)
SEC Filing
0001951757-26-000254 ↗ filed Jan 21, 2026

Holdings Value

0$200.0M$400.0M$600.0M$800.0M Q1 2024: $261.9M Q1 2024 Q2 2024: $280.8M Q2 2024 Q3 2024: $312.0M Q3 2024 Q4 2024: $339.4M Q4 2024 Q1 2025: $362.7M Q1 2025 Q2 2025: $416.6M Q2 2025 Q3 2025: $461.6M Q3 2025 Q4 2025: $496.4M $496.4M Q4 2025 Q1 2026: $538.0M Q1 2026 Q2 2026: $644.8M Q2 2026

Holdings 112 stocks · $496.4M
VOO Vanguard S&P 500 ETF 25.23% 199,759 $125.3M Reduce -0.6%
VGSH Vanguard Short-Term Treasury 12.93% 1,093,032 $64.2M Add +15.9%
VXF Vanguard Extended Market ETF 7.33% 174,035 $36.4M Add +2.3%
VEA Vanguard Ftse Developed ETF 7.18% 570,460 $35.6M Add +3.6%
VTI VG Morningstar TS MKT ETF-US 6.13% 90,787 $30.4M Add +7.7%
VGIT Vanguard Intermediate-Term T 3.51% 290,823 $17.4M Add +0.8%
VTIP Vanguard Short-Term Tips 3.31% 332,424 $16.4M Add +25.8%
FRDM Freedom 100 Emeging MRKT ETF 2.88% 278,686 $14.3M Add +2.2%
VTV Vanguard Mrngstr Val ETF-Aui 2.52% 65,482 $12.5M Reduce -2.9%
SHV iShares 0-1 Year Treasury Bo 2.33% 104,796 $11.5M Reduce -2.1%
VV Vngrd Mrgstr LRG-Cap ETF-Usd 1.94% 30,542 $9.6M Add +5.4%
VBR Vngrd Mrngst SL-CP Val ETF-U 1.92% 45,002 $9.5M Add +7.3%
AAPL Apple Inc. 1.87% 34,089 $9.3M Add +21.7%
META Meta Platforms Inc. Class A 1.18% 8,858 $5.8M Add +0.4%
VXUS Vanguard Total Intl Stock 1.00% 65,678 $5.0M Add +1.3%
ISHG iShares -3 Year Internationa 0.91% 59,894 $4.5M New
SPY SS SPDR S&P 500 ETF Trust-US 0.87% 6,353 $4.3M Reduce -0.2%
IWF iShares Russell 1000 Growth 0.85% 8,900 $4.2M Reduce -4.3%
VTES Vanguard SH Term Tax-Ex Bond 0.85% 41,337 $4.2M Add +35.7%
VB Vanguard Most SM-Cap ETF-Usd 0.83% 15,986 $4.1M Add +0.5%
MSFT Microsoft Corp. 0.80% 8,225 $4.0M Reduce -10.1%
NVDA Nvidia Corp. 0.62% 16,614 $3.1M Reduce -12.7%
IVV iShares Core S&P 500 ETF 0.53% 3,872 $2.7M Add +53.9%
ESGV Vanguard ESG US Stock ETF 0.50% 20,328 $2.5M Reduce -5.8%
VSGX Vanguard ESG Intl Stock ETF 0.48% 33,335 $2.4M Reduce -5.3%
AMZN Amazon.com Inc. 0.47% 10,107 $2.3M Reduce -2.9%
VO Vngrd Mrngstr MD-Cap ETF-Usd 0.44% 7,517 $2.2M Add +36.0%
IEFA iShares Core MSCI Eafe ETF 0.42% 23,566 $2.1M No change
NUBD Nuveen ESG US Aggregate Bond 0.42% 94,104 $2.1M No change
GOOGL Alphabet Inc. Class A 0.41% 6,501 $2.0M Add +17.6%
VEU Vanguard Ftse All-World Ex-U 0.38% 25,881 $1.9M Add +81.9%
SUB iShares Short-Term National 0.37% 17,001 $1.8M Reduce -19.8%
VT Vanguard Tot World STK ETF 0.35% 12,406 $1.7M Add +196.2%
ABBV Abbvie Inc. 0.33% 7,158 $1.6M Reduce -1.3%
BRK.B Berkshire Hathaway Inc. Class B 0.33% 3,250 $1.6M Add +8.6%
IWD iShares Russell 1000 Value E 0.32% 7,500 $1.6M No change
VYM Vanguard High DVD Yield ETF 0.27% 9,305 $1.3M Add +2.9%
VWO Vanguard Ftse Emerging Marke 0.27% 24,831 $1.3M Add +15.6%
ITOT iShares Core S&P Total U.S. 0.26% 8,827 $1.3M No change
QQQ Invesco QQQ Trust Series 1 0.26% 2,086 $1.3M Add +471.5%
JPM JPMorgan Chase & Co. 0.24% 3,756 $1.2M Reduce -5.9%
VIG Vanguard Dividend Apprec ETF 0.23% 5,225 $1.1M Add +189.2%
LLY Eli Lilly & Co. 0.21% 967 $1.0M Add +1.8%
GOOG Alphabet Inc. Class C 0.20% 3,213 $1.0M Add +18.8%
TSLA Tesla Inc. 0.18% 1,967 $885K Add +1.4%
IWB iShares Russell 1000 ETF 0.18% 2,352 $878K New
AIZ Assurant Inc. 0.18% 3,626 $873K No change
IXUS iShares Core Intl Stock ETF 0.18% 10,276 $870K No change
DFAC Dimensional US Core Equity 2 0.15% 19,005 $752K New
FCNCA First Citizens Bcshs Class A 0.15% 337 $723K Reduce -13.8%
IEMG iShares Core MSCI Emerging 0.14% 10,150 $682K Reduce -7.5%
DVY iShares Select Dividend ETF 0.14% 4,768 $673K Add +28.0%
V Visa Inc. Class A 0.14% 1,913 $671K Reduce -7.8%
BND Vanguard Total Bond Market 0.13% 8,874 $657K Reduce -45.9%
NFLX Netflix Inc. 0.13% 6,650 $624K Reduce -5.7%
GWRE Guidewire Software Inc. 0.12% 2,942 $591K Reduce -0.8%
VGK Vanguard Ftse Europe ETF 0.11% 6,510 $544K Reduce -2.8%
CSCO Cisco Systems Inc. 0.11% 6,948 $535K Reduce -10.4%
AVGO Broadcom Inc. 0.11% 1,545 $535K Add +2.0%
SCHF Schwab Intl Equity ETF 0.11% 22,132 $532K Add +3.0%
LRCX Lam Research Corp. 0.10% 3,041 $521K Add +1.2%
ESML iShares ESG Aware MSCI USA S 0.10% 10,951 $504K No change
SPSM SS SPDR P S&P 600 Small Cap 0.09% 10,000 $469K No change
ABT Abbott Laboratories 0.09% 3,662 $459K Reduce -4.3%
HD Home Depot Inc. 0.09% 1,257 $432K Reduce -7.9%
RSP Invesco S&P 500 Equal Weight 0.09% 2,217 $425K Reduce -1.9%
C Citigroup Inc. 0.09% 3,618 $422K Reduce -1.0%
RLAY Relay Therapeutics Inc. 0.08% 49,681 $420K No change
MCD McDonald's Corp. 0.08% 1,365 $417K Reduce -9.1%
AXP American Express Co. 0.08% 1,114 $412K New
IJS iShares S&P Small-Cap 600 Va 0.08% 3,578 $407K Add +0.0%
CAT Caterpillar Inc. 0.08% 704 $403K Add +1.0%
IBIT iShares Bitcoin Trust ETF 0.08% 8,119 $403K Add +0.4%
SCHV Schwab US Large-Cap Value 0.08% 13,026 $386K No change
ONEQ Fidelity Nasdaq Comp Indx 0.08% 4,100 $375K No change
TSM Taiwan Semiconductor-SP ADR 0.07% 1,220 $371K No change
SCHX Schwab US Large-Cap ETF 0.07% 13,506 $363K Reduce -8.6%
BNDX Vanguard Total Intl Bond ETF 0.07% 7,515 $363K Reduce -46.0%
NEE Nextera Energy Inc. 0.07% 4,202 $337K Reduce -5.1%
MRSH Marsh & McLennan Cos 0.07% 1,798 $334K Add +1.4%
IJR iShares Core S&P Small-Cap E 0.07% 2,762 $332K No change
TJX TJX Companies Inc. filed as TJX COS INC NEW 0.06% 2,041 $314K Add +4.9%
XOM Exxon Mobil Corp. 0.06% 2,574 $310K Reduce -0.8%
PLTR Palantir Technologies Inc. Class A 0.06% 1,732 $308K Add +0.1%
T AT&T Inc. 0.06% 12,337 $306K Add +39.0%
SDY SS SPDR S&P Dividend ETF 0.06% 2,200 $306K No change
EXP Eagle Materials Inc. 0.06% 1,373 $284K No change
SGOV iShares 0-3 Month Treasury B 0.06% 2,825 $284K Reduce -15.0%
COST Costco Wholesale Corp. 0.06% 318 $274K Reduce -4.8%
VUG Vanguard Mrngstar GR ETF-Sui 0.05% 548 $267K Reduce -87.6%
XNTK SS SPDR Nyse Tech ETF 0.05% 960 $267K No change
UNH Unitedhealth Group Inc. 0.05% 789 $260K Reduce -1.9%
COF Capital One Financial Corp. 0.05% 1,063 $258K Reduce -4.1%
AUPH Aurinia Pharmaceuticals Inc. 0.05% 15,700 $250K No change
ETN Eaton Corp. PLC 0.05% 719 $229K Reduce -7.7%
IWO iShares Russell 2000 Growth 0.05% 700 $226K Reduce -9.0%
MS Morgan Stanley 0.04% 1,234 $219K New
VZ Verizon Communications Inc. 0.04% 5,362 $218K New
LIN Linde PLC 0.04% 504 $215K Add +4.8%
WMT Walmart Inc. 0.04% 1,902 $212K New
IWM iShares Russell 2000 ETF 0.04% 854 $210K No change
SYM Symbotic Inc. 0.04% 3,500 $208K New
GS Goldman Sachs Group Inc. 0.04% 235 $207K Reduce -11.0%
PG The Procter & Gamble Co. 0.04% 1,438 $206K Add +2.5%
SCHA Schwab US Small-Cap ETF 0.04% 7,186 $205K New
DFAS Dimensional US Small Cap ETF 0.04% 2,930 $204K Reduce -6.4%
FTNY FR New York Muni Inc. ETF 0.03% 20,810 $163K New
AI C3.AI Inc. Class A 0.03% 10,840 $146K Reduce -1.4%
F Ford Motor Co. filed as FORD MTR CO 0.03% 10,361 $136K Add +2.3%
PSEC Prospect Capital Corp. 0.01% 20,570 $53K No change
ATNM Actinium Pharmaceuticals Inc. 0.01% 22,000 $30K No change
FLNA Filana Therapeutics Inc. filed as CASSAVA SCIENCES INC 0.01% 13,400 $27K No change

Portfolio Sells Q3 2025 → Q4 2025
VOO Vanguard S&P 500 ETF Reduce -0.6% 25.23% −1.42
VUG Vanguard Mrngstar GR ETF-Sui Reduce -87.6% 0.05% −0.41
SHV iShares 0-1 Year Treasury Bo Reduce -2.1% 2.33% −0.24
MSFT Microsoft Corp. Reduce -10.1% 0.80% −0.22
VTV Vanguard Mrngstr Val ETF-Aui Reduce -2.9% 2.52% −0.20
NVDA Nvidia Corp. Reduce -12.7% 0.62% −0.15
VTEB Vanguard Tax-Exempt Bond ETF Sold out 0.00% −0.14
BND Vanguard Total Bond Market Reduce -45.9% 0.13% −0.13
SUB iShares Short-Term National Reduce -19.8% 0.37% −0.13
IWF iShares Russell 1000 Growth Reduce -4.3% 0.85% −0.10
BNDX Vanguard Total Intl Bond ETF Reduce -46.0% 0.07% −0.08
FIS Fidelity National Info Serv Sold out 0.00% −0.06
ESGV Vanguard ESG US Stock ETF Reduce -5.8% 0.50% −0.06
NFLX Netflix Inc. Reduce -5.7% 0.13% −0.06
ADP Automatic Data Processing Sold out 0.00% −0.05
IHDG Wisdomtree International Hed Sold out 0.00% −0.05
VSGX Vanguard ESG Intl Stock ETF Reduce -5.3% 0.48% −0.05
SPY SS SPDR S&P 500 ETF Trust-US Reduce -0.2% 0.87% −0.05
BLK BlackRock Inc. Sold out 0.00% −0.04
BABA Alibaba Group Holding-SP ADR Sold out 0.00% −0.04
SAP Sap SE-Sponsored ADR Sold out 0.00% −0.04
ABBV Abbvie Inc. Reduce -1.3% 0.33% −0.03
HD Home Depot Inc. Reduce -7.9% 0.09% −0.03
JPM JPMorgan Chase & Co. Reduce -5.9% 0.24% −0.03
GWRE Guidewire Software Inc. Reduce -0.8% 0.12% −0.03
AMZN Amazon.com Inc. Reduce -2.9% 0.47% −0.03
IEMG iShares Core MSCI Emerging Reduce -7.5% 0.14% −0.02
ABT Abbott Laboratories Reduce -4.3% 0.09% −0.02
V Visa Inc. Class A Reduce -7.8% 0.14% −0.02
ETN Eaton Corp. PLC Reduce -7.7% 0.05% −0.02
SGOV iShares 0-3 Month Treasury B Reduce -15.0% 0.06% −0.02
MCD McDonald's Corp. Reduce -9.1% 0.08% −0.01
AI C3.AI Inc. Class A Reduce -1.4% 0.03% −0.01
COST Costco Wholesale Corp. Reduce -4.8% 0.06% −0.01
SCHX Schwab US Large-Cap ETF Reduce -8.6% 0.07% −0.01
IWO iShares Russell 2000 Growth Reduce -9.0% 0.05% −0.01
UNH Unitedhealth Group Inc. Reduce -1.9% 0.05% −0.01
RSP Invesco S&P 500 Equal Weight Reduce -1.9% 0.09% −0.01
CSCO Cisco Systems Inc. Reduce -10.4% 0.11% −0.01
VGK Vanguard Ftse Europe ETF Reduce -2.8% 0.11% −0.01
FCNCA First Citizens Bcshs Class A Reduce -13.8% 0.15% −0.01
DFAS Dimensional US Small Cap ETF Reduce -6.4% 0.04% −0.01
NEE Nextera Energy Inc. Reduce -5.1% 0.07% −0.00
GS Goldman Sachs Group Inc. Reduce -11.0% 0.04% −0.00
XOM Exxon Mobil Corp. Reduce -0.8% 0.06% −0.00
COF Capital One Financial Corp. Reduce -4.1% 0.05% +0.00
C Citigroup Inc. Reduce -1.0% 0.09% +0.00

Portfolio Buys Q3 2025 → Q4 2025
VGSH Vanguard Short-Term Treasury Add +15.9% 12.93% +0.91
ISHG iShares -3 Year Internationa New 0.91% +0.91
VTIP Vanguard Short-Term Tips Add +25.8% 3.31% +0.41
AAPL Apple Inc. Add +21.7% 1.87% +0.32
FRDM Freedom 100 Emeging MRKT ETF Add +2.2% 2.88% +0.26
VT Vanguard Tot World STK ETF Add +196.2% 0.35% +0.23
QQQ Invesco QQQ Trust Series 1 Add +471.5% 0.26% +0.21
IWB iShares Russell 1000 ETF New 0.18% +0.18
VTES Vanguard SH Term Tax-Ex Bond Add +35.7% 0.85% +0.17
IVV iShares Core S&P 500 ETF Add +53.9% 0.53% +0.17
VEU Vanguard Ftse All-World Ex-U Add +81.9% 0.38% +0.16
DFAC Dimensional US Core Equity 2 New 0.15% +0.15
VIG Vanguard Dividend Apprec ETF Add +189.2% 0.23% +0.15
VTI VG Morningstar TS MKT ETF-US Add +7.7% 6.13% +0.14
GOOGL Alphabet Inc. Class A Add +17.6% 0.41% +0.12
VO Vngrd Mrngstr MD-Cap ETF-Usd Add +36.0% 0.44% +0.09
AXP American Express Co. New 0.08% +0.08
GOOG Alphabet Inc. Class C Add +18.8% 0.20% +0.06
LLY Eli Lilly & Co. Add +1.8% 0.21% +0.05
MS Morgan Stanley New 0.04% +0.04
VZ Verizon Communications Inc. New 0.04% +0.04
WMT Walmart Inc. New 0.04% +0.04
SYM Symbotic Inc. New 0.04% +0.04
SCHA Schwab US Small-Cap ETF New 0.04% +0.04
VEA Vanguard Ftse Developed ETF Add +3.6% 7.18% +0.03
FTNY FR New York Muni Inc. ETF New 0.03% +0.03
VBR Vngrd Mrngst SL-CP Val ETF-U Add +7.3% 1.92% +0.02
DVY iShares Select Dividend ETF Add +28.0% 0.14% +0.02
LRCX Lam Research Corp. Add +1.2% 0.10% +0.02
VWO Vanguard Ftse Emerging Marke Add +15.6% 0.27% +0.02
CAT Caterpillar Inc. Add +1.0% 0.08% +0.01
T AT&T Inc. Add +39.0% 0.06% +0.01
VV Vngrd Mrgstr LRG-Cap ETF-Usd Add +5.4% 1.94% +0.00
BRK.B Berkshire Hathaway Inc. Class B Add +8.6% 0.33% +0.00
TJX TJX Companies Inc. Add +4.9% 0.06% +0.00
F Ford Motor Co. Add +2.3% 0.03% +0.00
AVGO Broadcom Inc. Add +2.0% 0.11% −0.00
SCHF Schwab Intl Equity ETF Add +3.0% 0.11% −0.00
IJS iShares S&P Small-Cap 600 Va Add +0.0% 0.08% −0.00
PG The Procter & Gamble Co. Add +2.5% 0.04% −0.01
LIN Linde PLC Add +4.8% 0.04% −0.01
PLTR Palantir Technologies Inc. Class A Add +0.1% 0.06% −0.01
VYM Vanguard High DVD Yield ETF Add +2.9% 0.27% −0.01
TSLA Tesla Inc. Add +1.4% 0.18% −0.01
MRSH Marsh & McLennan Cos Add +1.4% 0.07% −0.01
IBIT iShares Bitcoin Trust ETF Add +0.4% 0.08% −0.03
VXUS Vanguard Total Intl Stock Add +1.3% 1.00% −0.03
VB Vanguard Most SM-Cap ETF-Usd Add +0.5% 0.83% −0.05
META Meta Platforms Inc. Class A Add +0.4% 1.18% −0.23
VGIT Vanguard Intermediate-Term T Add +0.8% 3.51% −0.24

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 134$644.8MVOO, VGSH, VEA, VXF, VTI
Q1 2026 130$538.0MVOO, VGSH, VEA, VXF, VTI
Q4 2025 112$496.4MVOO, VGSH, VXF, VEA, VTI
Q3 2025 109$461.6MVOO, VGSH, VXF, VEA, VTI
Q2 2025 98$416.6MVOO, VGSH, VXF, VEA, VTI
Q1 2025 90$362.7MVOO, VGSH, VEA, VXF, VTI
Q4 2024 84$339.4MVOO, VGSH, VXF, VEA, VTI
Q3 2024 80$312.0MVOO, VGSH, VXF, VEA, VTI
Q2 2024 80$280.8MVOO, VGSH, VXF, VEA, VTI
Q1 2024 83$261.9MVOO, VXF, VGSH, VEA, VTI