MAYPORT, LLC — 13F Holdings & Portfolio
CIK 1922875 · latest 13F-HR filed 2026-08-07
MAYPORT, LLC manages $644.8M in 13F-reported U.S. long-equity assets across 134 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are VOO (23.26%), VGSH (11.56%), VEA (7.98%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 12 new positions, exited 8, added to 88, and trimmed 16.
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
SUITE 814
NEWTON, MA 02458
$644.8M
Long-equity book
134
Distinct positions
2026-06-30
Filed 2026-08-07
+12 / −8 / ↑88 / ↓16
vs 2026-03-31
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- VANGUARD INDEX FDS$25.2M +20.2%
- STATE STR SPDR S&P 500 ETF T$11.4M +295.5%
- VANGUARD INDEX FDS$9.9M +32.7%
- VANGUARD INDEX FDS$9.7M +25.8%
- VANGUARD TAX-MANAGED FDS$9.0M +21.2%
Top Trims
- TERRENO RLTY CORP-$504.0K -28.9%
- NETFLIX INC.-$146.2K -30.7%
- BOEING CO-$130.7K -14.1%
- MCDONALDS CORP-$89.2K -22.0%
- AT&T INC-$89.1K -24.7%
New Positions
- STATE STR SPDR S&P MIDCAP 40$1.0M
- CORNING INC$675.9K
- MORGAN STANLEY$385.4K
- ADVANCED MICRO DEVICES INC$331.1K
- MICRON TECHNOLOGY INC$305.9K
Exited Positions
- BERKSHIRE HATHAWAY INC DEL$718.1K
- LOCKHEED MARTIN CORP$292.5K
- HONEYWELL INTL INC$236.6K
- RTX CORPORATION$202.2K
- PEPSICO INC$200.5K
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| # | Issuer | Symbol | CUSIP | Value | Weight | Shares | Type |
|---|---|---|---|---|---|---|---|
| 1 | VANGUARD INDEX FDS | VOO | 922908363 | $150.0M | 23.26% | 218,387 | SH |
| 2 | VANGUARD SCOTTSDALE FDS | VGSH | 92206C102 | $74.6M | 11.56% | 1,281,135 | SH |
| 3 | VANGUARD TAX-MANAGED FDS | VEA | 921943858 | $51.4M | 7.98% | 721,836 | SH |
| 4 | VANGUARD INDEX FDS | VXF | 922908652 | $47.4M | 7.35% | 192,454 | SH |
| 5 | VANGUARD INDEX FDS | VTI | 922908769 | $40.2M | 6.23% | 108,519 | SH |
| 6 | EA SERIES TRUST | FRDM | 02072L607 | $22.4M | 3.47% | 306,597 | SH |
| 7 | VANGUARD SCOTTSDALE FDS | VGIT | 92206C706 | $21.3M | 3.31% | 361,424 | SH |
| 8 | VANGUARD MALVERN FDS | VTIP | 922020805 | $21.1M | 3.27% | 420,360 | SH |
| 9 | VANGUARD INDEX FDS | VTV | 922908744 | $15.8M | 2.45% | 72,444 | SH |
| 10 | STATE STR SPDR S&P 500 ETF T | SPY | 78462F103 | $15.3M | 2.37% | 20,483 | SH |
| 11 | VANGUARD INDEX FDS | VBR | 922908611 | $12.1M | 1.87% | 49,609 | SH |
| 12 | ISHARES TR | SHV | 464288679 | $11.6M | 1.80% | 105,261 | SH |
| 13 | VANGUARD INDEX FDS | VV | 922908637 | $10.3M | 1.60% | 29,933 | SH |
| 14 | APPLE INC | AAPL | 037833100 | $9.5M | 1.48% | 32,951 | SH |
| 15 | ISHARES TR | IVV | 464287200 | $7.6M | 1.18% | 10,195 | SH |
| 16 | VANGUARD STAR FDS | VXUS | 921909768 | $6.8M | 1.06% | 79,824 | SH |
| 17 | VANGUARD WELLINGTON FD | VTES | 921935870 | $6.5M | 1.00% | 63,855 | SH |
| 18 | VANGUARD INDEX FDS | VB | 922908751 | $5.5M | 0.86% | 18,285 | SH |
| 19 | META PLATFORMS INC | META | 30303M102 | $5.0M | 0.78% | 8,882 | SH |
| 20 | NVIDIA CORPORATION | NVDA | 67066G104 | $4.8M | 0.75% | 24,116 | SH |
| 21 | ISHARES TR | ISHG | 464288125 | $4.4M | 0.69% | 59,894 | SH |
| 22 | ISHARES TR | IWF | 464287614 | $4.0M | 0.63% | 32,560 | SH |
| 23 | MICROSOFT CORP | MSFT | 594918104 | $3.9M | 0.61% | 10,509 | SH |
| 24 | VANGUARD INDEX FDS | VO | 922908629 | $3.6M | 0.56% | 45,107 | SH |
| 25 | VANGUARD INDEX FDS | VUG | 922908736 | $2.9M | 0.45% | 33,859 | SH |
| 26 | ALPHABET INC | GOOGL | 02079K305 | $2.8M | 0.44% | 7,878 | SH |
| 27 | ISHARES TR | IEFA | 46432F842 | $2.7M | 0.43% | 28,455 | SH |
| 28 | VANGUARD WORLD FD | ESGV | 921910733 | $2.6M | 0.41% | 19,942 | SH |
| 29 | VANGUARD WORLD FD | VSGX | 921910725 | $2.6M | 0.40% | 31,430 | SH |
| 30 | AMAZON COM INC | AMZN | 023135106 | $2.6M | 0.40% | 10,757 | SH |
| 31 | ISHARES TR | IJR | 464287804 | $2.4M | 0.37% | 16,248 | SH |
| 32 | VANGUARD INTL EQUITY INDEX F | VWO | 922042858 | $2.3M | 0.36% | 39,003 | SH |
| 33 | VANGUARD INTL EQUITY INDEX F | VEU | 922042775 | $2.2M | 0.34% | 26,381 | SH |
| 34 | ISHARES TR | IWD | 464287598 | $2.2M | 0.33% | 8,910 | SH |
| 35 | VANGUARD INTL EQUITY INDEX F | VT | 922042742 | $2.1M | 0.32% | 13,281 | SH |
| 36 | NUSHARES ETF TR | NUBD | 67092P870 | $2.1M | 0.32% | 94,104 | SH |
| 37 | BERKSHIRE HATHAWAY INC DEL | BRK.B | 084670702 | $2.1M | 0.32% | 4,118 | SH |
| 38 | INVESCO QQQ TR | QQQ | 46090E103 | $1.9M | 0.30% | 2,587 | SH |
| 39 | ISHARES TR | SUB | 464288158 | $1.9M | 0.29% | 17,478 | SH |
| 40 | ABBVIE INC | ABBV | 00287Y109 | $1.8M | 0.28% | 7,247 | SH |
| 41 | ALPHABET INC | GOOG | 02079K107 | $1.7M | 0.26% | 4,831 | SH |
| 42 | JPMORGAN CHASE & CO | JPM | 46625H100 | $1.6M | 0.24% | 4,747 | SH |
| 43 | VANGUARD WHITEHALL FDS | VYM | 921946406 | $1.5M | 0.23% | 9,254 | SH |
| 44 | ISHARES TR | ITOT | 464287150 | $1.5M | 0.22% | 8,827 | SH |
| 45 | LAM RESEARCH CORP | LRCX | 512807306 | $1.2M | 0.19% | 2,871 | SH |
| 46 | TERRENO RLTY CORP | TRNO | 88146M101 | $1.2M | 0.19% | 19,145 | SH |
| 47 | VANGUARD SPECIALIZED FUNDS | VIG | 921908844 | $1.2M | 0.19% | 5,183 | SH |
| 48 | ELI LILLY & CO | LLY | 532457108 | $1.2M | 0.18% | 993 | SH |
| 49 | ISHARES TR | IXUS | 46432F834 | $1.1M | 0.18% | 11,908 | SH |
| 50 | DIMENSIONAL ETF TRUST | DFAU | 25434V104 | $1.1M | 0.17% | 21,667 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-06-30 | 2026-08-07 | $644.8M | 134 | 0001951757-26-001170 |
| 2026-03-31 | 2026-04-21 | $538.0M | 130 | 0001951757-26-000661 |
| 2025-12-31 | 2026-01-21 | $496.4M | 112 | 0001951757-26-000254 |