MAYPORT, LLC

CIK

1922875

Location

NEWTON, MA

Portfolio Value

Micro $52,862,470

Diversification

Diversified

Filing Date

Global Rank

#6,780 / 8,623 ▲ 108 · as of Mar 2026

Top Industry

Consumer Electronics 17.7%

3Y Alpha vs SPY

+0.7%

Period ended 4 months ago

Filed Apr 21, 2026 · 3mo

18 quarters · since Dec 2021

Clone Performance

Jul 2023–Jul 2026 · vs SPY

Hypothetical growth of buying every stock this filer reported holding, rebalancing on each filing and indexed to the same start. Option positions cannot be bought this way and are left out.

Cloned portfolio

+75.4%

SPY

+65.3%

Annualised alpha

+2.4%

Max drawdown

−20.9%

Estimate. 13F holdings are quarter-lagged, so the clone rebalances about 45 days after each period end — when the filing becomes public — and it excludes option and short positions. It tracks 100% of reported value on average across 13 quarters. Past performance does not predict future results.

Portfolio Concentration

58 tracked positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025

Top Position

15.8%

−1.8 pts

Top 5

44.5%

−5.8 pts

Top 10

62.1%

−5.1 pts

HHI

571

Diversified−113

Portfolio Trend

18 quarters · across all stocks

Sector Breakdown

As of Mar 31, 2026

Sector	% Portfolio	Value	Positions
Technology	34.0%	$17,979,103	12
Communication Services	15.1%	$7,982,741	4
Financial Services	11.6%	$6,155,519	9
Unclassified	11.1%	$5,863,706	4
Consumer Cyclical	9.7%	$5,109,233	7
Healthcare	6.9%	$3,624,823	8
Industrials	4.6%	$2,442,668	6
Real Estate	3.3%	$1,743,959	1
Consumer Defensive	1.9%	$985,530	4
Basic Materials	0.9%	$497,087	2
Energy	0.9%	$478,101	1

Last Quarter's Activity

Export CSV

Mar 31, 2026 vs Dec 31, 2025

Added To

Positions the filer increased

25 positions

Ticker	Company	Δ Shares	Shares	Value
MRSH	Marsh & Mclennan Companies, Inc.	+1,095	2,893	$501,790
JPM	Jpmorgan Chase & Co	+1,005	4,761	$1,400,495
AMZN	Amazon Com Inc	+813	10,920	$2,274,308
TJX	Tjx Companies Inc /De/	+758	2,799	$447,000
NVDA	Nvidia Corp	+638	17,252	$3,008,748
GOOGL	Alphabet Inc.	+578	7,079	$2,035,637
AVGO	Broadcom Inc.	+523	2,068	$640,066
MSFT	Microsoft Corp	+461	8,686	$3,215,296
V	Visa Inc.	+264	2,177	$657,976
HD	Home Depot, Inc.	+258	1,515	$498,268
XOM	ExxonMobil Holdings Corp	+244	2,818	$478,101
BRK-B	Berkshire Hathaway Inc	+223	3,473	$1,664,261
ABT	Abbott Laboratories	+165	3,827	$392,918
TSLA	Tesla, Inc.	+115	2,082	$773,983
ABBV	AbbVie Inc.	+111	7,269	$1,580,934
T	At&T Inc.	+89	12,426	$360,229
ETN	Eaton Corp plc	+87	806	$288,282
META	Meta Platforms, Inc.	+75	8,933	$5,110,837
GS	Goldman Sachs Group Inc	+50	285	$241,107
LLY	ELI LILLY & Co	+38	1,005	$924,368
PG	PROCTER & GAMBLE Co	+22	1,460	$210,882
COST	Costco Wholesale Corp /New	+21	339	$337,789
CSCO	Cisco Systems, Inc.	+6	6,954	$539,560
PLTR	Palantir Technologies Inc.	+4	1,736	$253,942
LRCX	Lam Research Corp	+2	3,043	$650,167
No positions match the current search.

Trimmed

Positions the filer reduced

11 positions

Ticker	Company	Δ Shares	Shares	Value
NFLX	Netflix Inc	−1,699	4,951	$476,038
AAPL	Apple Inc.	−1,264	32,825	$8,330,656
SPY	Spdr S&P 500 ETF Trust	−406	5,947	$3,867,571
TSM	Taiwan Semiconductor Manufacturing Co Ltd	−229	991	$334,908
F	Ford Motor Co	−184	10,177	$117,442
AI	C3.ai, Inc.	−140	10,700	$90,094
AXP	American Express Co	−79	1,035	$313,066
GWRE	Guidewire Software, Inc.	−75	2,867	$428,788
MCD	Mcdonalds Corp	−63	1,302	$404,648
FCNCA	First Citizens Bancshares Inc /De/	−54	283	$533,358
LIN	Linde PLC	−26	478	$236,973
No positions match the current search.

New Positions

Positions the filer opened this quarter

13 positions

Ticker	Company	Shares	Value
TRNO	Terreno Realty Corp	28,394	$1,743,959
BA	Boeing Co	4,644	$924,295
LAD	Lithia Motors Inc	2,377	$593,584
IAU	Ishares Gold Trust	5,447	$480,207
LMT	Lockheed Martin Corp	484	$292,524
AMAT	Applied Materials Inc /De	774	$264,545
HTFL	Heartflow, Inc.	10,000	$243,300
HON	Honeywell International Inc	1,047	$236,653
JNJ	Johnson & Johnson	922	$225,373
KLAC	Kla Corp	151	$222,333
MRK	Merck & Co., Inc.	1,774	$213,394
RTX	RTX Corp	1,048	$202,159
PEP	Pepsico Inc	1,291	$200,479
No positions match the current search.

Sold Out

Positions the filer fully exited

9 positions

Ticker	Company	Shares	Value
C	Citigroup Inc	3,618	$422,184
RLAY	Relay Therapeutics, Inc.	49,681	$420,301
NEE	Nextera Energy Inc	4,202	$337,336
UNH	Unitedhealth Group Inc	789	$260,456
COF	Capital One Financial Corp	1,063	$257,628
AUPH	Aurinia Pharmaceuticals Inc.	15,700	$250,415
MS	Morgan Stanley	1,234	$219,072
VZ	Verizon Communications Inc	5,362	$218,394
SYM	Symbotic Inc.	3,500	$208,250
No positions match the current search.

Portfolio Positions

Compact Export CSV View 13F filing

58 tracked positions · $52,862,470 total · filing declares 130 positions · $537,956,271 · as of Mar 31, 2026

All sectors Basic Materials Communication Services Consumer Cyclical Consumer Defensive Energy Financial Services Healthcare Industrials Real Estate Technology

Showing 1–50 of 58 positions by value · page 1 of 2

Ticker	Company	Type	Shares	Δ Shares	Value (USD)	% Δ Value	% of Portfolio
AAPL	Apple Inc. Technology	Reduced	32,825	-1,264	$8,330,656	−10.1%	15.76%
META	Meta Platforms, Inc. Communication Services	Added	8,933	+75	$5,110,837	−12.6%	9.67%
SPY	Spdr S&P 500 ETF Trust	Reduced	5,947	-406	$3,867,571	−10.7%	7.32%
MSFT	Microsoft Corp Technology	Added	8,686	+461	$3,215,296	−19.2%	6.08%
NVDA	Nvidia Corp Technology	Added	17,252	+638	$3,008,748	−2.9%	5.69%
AMZN	Amazon Com Inc Consumer Cyclical	Added	10,920	+813	$2,274,308	−2.5%	4.30%
GOOGL	Alphabet Inc. Communication Services	Added	7,079	+578	$2,035,637	+0.0%	3.85%
TRNO	Terreno Realty Corp Real Estate	NEW	28,394	NEW	$1,743,959	NEW	3.30%
BRK-B	Berkshire Hathaway Inc Financial Services	Added	3,473	+223	$1,664,261	+1.9%	3.15%
ABBV	AbbVie Inc. Healthcare	Added	7,269	+111	$1,580,934	−3.3%	2.99%
JPM	Jpmorgan Chase & Co Financial Services	Added	4,761	+1,005	$1,400,495	+15.7%	2.65%
QQQ	Invesco Qqq Trust, Series 1	Held	2,086	0	$1,203,997	−6.0%	2.28%
LLY	ELI LILLY & Co Healthcare	Added	1,005	+38	$924,368	−11.1%	1.75%
BA	Boeing Co Industrials	NEW	4,644	NEW	$924,295	NEW	1.75%
AIZ	Assurant, Inc. Financial Services	Held	3,626	0	$789,779	−9.6%	1.49%
TSLA	Tesla, Inc. Consumer Cyclical	Added	2,082	+115	$773,983	−12.5%	1.46%
V	Visa Inc. Financial Services	Added	2,177	+264	$657,976	−1.9%	1.24%
LRCX	Lam Research Corp Technology	Added	3,043	+2	$650,167	+24.9%	1.23%
AVGO	Broadcom Inc. Technology	Added	2,068	+523	$640,066	+19.7%	1.21%
LAD	Lithia Motors Inc Consumer Cyclical	NEW	2,377	NEW	$593,584	NEW	1.12%
CSCO	Cisco Systems, Inc. Technology	Added	6,954	+6	$539,560	+0.8%	1.02%
FCNCA	First Citizens Bancshares Inc /De/ Financial Services	Reduced	283	-54	$533,358	−26.3%	1.01%
MRSH	Marsh & Mclennan Companies, Inc. Financial Services	Added	2,893	+1,095	$501,790	+50.4%	0.95%
CAT	Caterpillar Inc Industrials	Held	704	0	$498,755	+23.7%	0.94%
HD	Home Depot, Inc. Consumer Cyclical	Added	1,515	+258	$498,268	+15.2%	0.94%
IAU	Ishares Gold Trust	NEW	5,447	NEW	$480,207	NEW	0.91%
XOM	ExxonMobil Holdings Corp Energy	Added	2,818	+244	$478,101	+54.3%	0.90%
NFLX	Netflix Inc Communication Services	Reduced	4,951	-1,699	$476,038	−23.7%	0.90%
TJX	Tjx Companies Inc /De/ Consumer Cyclical	Added	2,799	+758	$447,000	+42.6%	0.85%
GWRE	Guidewire Software, Inc. Technology	Reduced	2,867	-75	$428,788	−27.5%	0.81%
MCD	Mcdonalds Corp Consumer Cyclical	Reduced	1,302	-63	$404,648	−3.0%	0.77%
ABT	Abbott Laboratories Healthcare	Added	3,827	+165	$392,918	−14.4%	0.74%
T	At&T Inc. Communication Services	Added	12,426	+89	$360,229	+17.5%	0.68%
COST	Costco Wholesale Corp /New Consumer Defensive	Added	339	+21	$337,789	+23.2%	0.64%
TSM	Taiwan Semiconductor Manufacturing Co Ltd Technology	Reduced	991	-229	$334,908	−9.7%	0.63%
AXP	American Express Co Financial Services	Reduced	1,035	-79	$313,066	−24.0%	0.59%
IBIT	iShares Bitcoin Trust ETF	Held	8,119	0	$311,931	−22.6%	0.59%
LMT	Lockheed Martin Corp Industrials	NEW	484	NEW	$292,524	NEW	0.55%
ETN	Eaton Corp plc Industrials	Added	806	+87	$288,282	+25.9%	0.55%
AMAT	Applied Materials Inc /De Technology	NEW	774	NEW	$264,545	NEW	0.50%
EXP	Eagle Materials Inc Basic Materials	Held	1,373	0	$260,114	−8.3%	0.49%
PLTR	Palantir Technologies Inc. Technology	Added	1,736	+4	$253,942	−17.5%	0.48%
HTFL	Heartflow, Inc. Healthcare	NEW	10,000	NEW	$243,300	NEW	0.46%
GS	Goldman Sachs Group Inc Financial Services	Added	285	+50	$241,107	+16.7%	0.46%
LIN	Linde PLC Basic Materials	Reduced	478	-26	$236,973	+10.3%	0.45%
HON	Honeywell International Inc Industrials	NEW	1,047	NEW	$236,653	NEW	0.45%
WMT	Walmart Inc. Consumer Defensive	Held	1,902	0	$236,380	+11.6%	0.45%
JNJ	Johnson & Johnson Healthcare	NEW	922	NEW	$225,373	NEW	0.43%
KLAC	Kla Corp Technology	NEW	151	NEW	$222,333	NEW	0.42%
MRK	Merck & Co., Inc. Healthcare	NEW	1,774	NEW	$213,394	NEW	0.40%

Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.