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Mayflower Financial Advisors portfolio

Type not verified

Portfolio as of Jun 30, 2026 (Q2 2026) · filed with the SEC on Jul 9, 2026 · data updated on Nov 5, 2026 · Q2 2026 13F (filing) ↗ · all its 13F filings ↗

A 13F shows the portfolio at quarter-end and is filed up to 45 days later: these are not real-time positions and they may have changed.

Mayflower Financial Advisors reported a $1.2 bn portfolio of 497 companies (498 positions, counting each share class separately) to the SEC as of the end of Q2 2026. Its largest positions are IVV, SPYM, DUK.

Stock portfolio
$1.2 bn
Companies
497
498 positions (by CUSIP)Top 10: 24%
Turnover
21%
Copying its 13F, 5 years
—
Not calculated: not counted as a concentrated manager

Sections with a free account

What changed this quarter

388 positions with a change (63 new, 162 added to, 155 trimmed, 8 sold); also, 1 entered through a spin-off. 12 are listed here: those of 0.5 points of the portfolio or more (up to 12).

The figure on the right: for positions added to or trimmed, the change in the number of shares (%); for new and sold ones, the points of the portfolio moved (pp). Below, the portfolio weight before → after. Traded weight: what it bought or sold, excluding price effects.

Top holdings

Portfolio by sector

  • ● No sector 52%
  • ● Information Technology 11%
  • ● Health Care 6%
  • ● Utilities 5%
  • ● Consumer Staples 5%
  • ● Financials 5%
  • ● Consumer Discretionary 4%
  • ● Energy 4%
  • ● Communication Services 4%
  • ● Industrials 4%
  • ● Materials 1%

Declared options (1)

Besides stocks, Mayflower Financial Advisors declared 1 put (they gain if the stock falls) with a notional of $367K. The 13F reports the value of the underlying shares, not the premium paid, so these figures look large and are not added to the portfolio. Nor does it say whether the option is bought or written, or its strike or expiry: it may be a hedge.

  • PUTSpotify TechnologySPOT$367K

Stakes above 5% (13D/13G)

Companies where this filer reported holding 5% or more of the shares. It is the figure from its latest filing on each one; history since December 2024.

How we classify it

Type not verified: we have not assigned a type because we found no document that is enough to tell. Most 13F filers are in this situation: we only review in depth those that meet the portfolio criteria.

Not counted as a concentrated manager: its portfolio is not within 5 to 100 positions; its top 10 positions are under 45%; more than 20% is ETFs. Its portfolio is shown all the same, but it is left out of manager counts, the consensus and the ranking. How this is decided

Managers of a similar size

A 13F portfolio value between a third and three times this one, whatever the type of filer. It is not a comparison of what they hold.

Follow Mayflower Financial Advisors for free

When the next 13F is filed, we email you (if you turn it on) and it shows in your list. No credit card.

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