MAYPORT, LLC

CIK

1922875

Location

NEWTON, MA

Portfolio Value

Micro $17,979,103

Diversification

Diversified

Filing Date

Global Rank

#6,406 / 8,232 ▲ 244

Top Industry

Consumer Electronics 17.7%

3Y Alpha vs SPY

-0.3%

Period ended 2 months ago

Filed Apr 21, 2026 · 54d

18 quarters · since Dec 2021

Clone Performance

Jun 2023–Jun 2026 · vs SPY

Hypothetical growth of cloning every reported 13F position and rebalancing on each filing, indexed to the same start.

Cloned portfolio

+75.2%

SPY

+76.3%

Annualised alpha

-0.3%

Max drawdown

−21.0%

Estimate. 13F holdings are quarter-lagged and long-only, so the clone rebalances about 45 days after each period end — when the filing becomes public — and excludes options and short positions. Past performance does not predict future results.

Portfolio Concentration

58 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	Exxon Mobil 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

12 positions · $17,979,103 total · Technology only · as of Mar 31, 2026

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

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%	46.34%
MSFT	Microsoft Corp Technology	Added	8,686	+461	$3,215,296	−19.2%	17.88%
NVDA	Nvidia Corp Technology	Added	17,252	+638	$3,008,748	−2.9%	16.73%
LRCX	Lam Research Corp Technology	Added	3,043	+2	$650,167	+24.9%	3.62%
AVGO	Broadcom Inc. Technology	Added	2,068	+523	$640,066	+19.7%	3.56%
CSCO	Cisco Systems, Inc. Technology	Added	6,954	+6	$539,560	+0.8%	3.00%
GWRE	Guidewire Software, Inc. Technology	Reduced	2,867	-75	$428,788	−27.5%	2.38%
TSM	Taiwan Semiconductor Manufacturing Co Ltd Technology	Reduced	991	-229	$334,908	−9.7%	1.86%
AMAT	Applied Materials Inc /De Technology	NEW	774	NEW	$264,545	NEW	1.47%
PLTR	Palantir Technologies Inc. Technology	Added	1,736	+4	$253,942	−17.5%	1.41%
KLAC	Kla Corp Technology	NEW	151	NEW	$222,333	NEW	1.24%
AI	C3.ai, Inc. Technology	Reduced	10,700	-140	$90,094	−38.3%	0.50%