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Mayfair Advisory Group, LLC

Registered adviser
Location
BIRMINGHAM, AL
Portfolio Value
Small $336,606,643
Diversification
Diversified
Filing Date
Global Rank
#4,938 / 8,811 ▲ 456 · as of Jun 2026
Top Industry
Consumer Electronics 14.2%
Period ended 21 days ago
Filed Oct 20, 2026 · 1d
27 quarters · since Mar 2020

Regulatory profile

From Form ADV, the SEC filer profile, 13D/13G type codes and N-CEN, never from the name.

Holder type
Registered adviser
Form ADV roster, Oct 1, 2026
Form ADV adviser
CRD 304668
Roster of Oct 1, 2026
Regulatory AUM
$806,422,657
Main clients
Individuals and high net worth (95% of AUM)
Form ADV history
Monthly rosters from Dec 2019; each row is a run with the same figures, newest first.
Rosters Regulatory AUM Main clients
Mar 2026 to Oct 2026 $806,422,657 Individuals and high net worth (95%)
Mar 2025 to Feb 2026 $718,448,245 Individuals and high net worth (95%)
Mar 2024 to Feb 2025 $604,425,829 Individuals and high net worth (94%)
May 2023 to Feb 2024 $280,492,611 Individuals and high net worth (88%)
Mar 2023 to Apr 2023 $280,492,611 Individuals and high net worth (88%)
Mar 2022 to Feb 2023 $296,820,325 Individuals and high net worth (89%)
4 earlier changes not shown.

Portfolio style

Measured from the filed 13F common-share book for Jun 30, 2026, the newest measured quarter, never from the firm's own description.

Style
Concentrated
The top 10 positions are 72.0% of the book (60%+)
Turnover
Low turnover
12.9% over the last four quarters (under 30%)
Horizon
Long horizon
Value-weighted holding period 15.9 quarters (12+), a floor since 29.8% of the book was already held when coverage starts

Closest benchmark: every 13F filer's combined book, active share 79.0%; sector active share 69.7% against the combined 13F book's sector weights.

Over time 26 measured quarters

How the bands are measured

Style bands measure the filed 13F common-share book each closed quarter, tested in this order. Unknown: under $10,000,000 of valued equity or 5 stocks. Index-like (100+ stocks): active share of 20% or less against the closest benchmark, which is the S&P 500, S&P MidCap 400, S&P SmallCap 600, Russell 1000, Russell 2000, Nasdaq-100 or Dow Jones Industrial Average (weighted by an index-tracking fund's reported holdings or the index's constituents nearest the quarter end, over the names resolved to companies, and only when those are 90%+ of its weight) or every 13F filer's combined book, or index series holding 80%+ of the registered fund assets it advises (N-CEN) and equal to 50%+ of its book. Systematic-like: 500+ stocks, 100%+ annual turnover and a top 10 weight of 25% or less. Concentrated: a top 10 weight of 60%+ or 12 or fewer effective positions. Diversified active: none of these. Turnover is the smaller of buys and sells over average equity value, summed over four quarters: low under 30%, high 100%+. Horizon is the value-weighted number of quarters each position has been held: short under 4, long 12+.

Clone Performance

Build a hypothetical price-return history from this filer's public 13F holdings.

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Portfolio Concentration

185 tracked positions · as of Sep 30, 2026 · Δ vs Jun 30, 2026
Top Position
19.5%
−0.7 pts
Top 5
58.0%
−1.1 pts
Top 10
71.3%
−0.7 pts
HHI
891
Dec 2023 → Sep 2026 · range 520 – 923
Diversified−32

Portfolio Trend

27 quarters · across all stocks

Sector Breakdown

As of Sep 30, 2026
Sector % Portfolio Value
Unclassified 79.7% $268,306,317
Technology 6.7% $22,442,828
Financial Services 3.7% $12,363,804
Industrials 2.5% $8,507,256
Energy 2.2% $7,403,987
Consumer Defensive 1.3% $4,468,677
Healthcare 1.1% $3,726,301
Consumer Cyclical 1.0% $3,413,583
Communication Services 0.8% $2,860,109
Utilities 0.7% $2,418,480
Basic Materials 0.2% $695,301

Last Quarter's Activity

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Sep 30, 2026 vs Jun 30, 2026

Added To

Positions the filer increased
25 positions
Ticker Δ Shares Shares Value Open

Trimmed

Positions the filer reduced
25 positions
Ticker Δ Shares Shares Value Open

New Positions

Positions the filer opened this quarter
10 positions
Ticker Shares Value Open
— 2,335 $0

Sold Out

Positions the filer fully exited
9 positions
Ticker Shares Value Open

Portfolio Positions

Export CSV View 13F filing
185 tracked positions · $336,606,643 total · filing declares 186 positions · $344,712,387 · as of Sep 30, 2026
Showing 1–50 of 185 positions by value · page 1 of 4
Ticker Company Shares Value (USD) % of Portfolio History

Showing the top 50 of 185 positions. Create a free account to see every position, past quarters, search, filters and CSV export.

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.