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APPLETON PARTNERS INC/MA

Location
BOSTON, MA
Portfolio Value
Mid $1,613,224,521
Diversification
Diversified
Filing Date
Global Rank
#1,862 / 8,794 ▼ 121 · as of Jun 2026
Top Industry
Semiconductors 16.0%
Period ended 3 months ago
Filed Jul 21, 2026 · 3mo
26 quarters · since Mar 2020

Clone Performance

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

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Portfolio Concentration

200 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026
Top Position
6.6%
−0.2 pts
Top 5
27.4%
+0.4 pts
Top 10
42.1%
+0.4 pts
HHI
259
Sep 2023 → Jun 2026 · range 238 – 274
Diversified+5

Portfolio Trend

26 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026
Sector % Portfolio Value
Unclassified 30.4% $490,912,897
Technology 23.9% $384,770,619
Financial Services 11.3% $182,840,657
Industrials 8.0% $128,935,618
Communication Services 7.1% $114,776,650
Healthcare 6.9% $110,884,187
Consumer Cyclical 5.1% $82,721,308
Consumer Defensive 3.1% $49,262,931
Basic Materials 2.0% $31,996,116
Real Estate 1.8% $29,243,962
Energy 0.4% $5,774,296
Utilities 0.1% $1,105,280

Last Quarter's Activity

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Jun 30, 2026 vs Mar 31, 2026

Added To

Positions the filer increased
25 positions
Ticker Δ Shares Shares Value Open
— +3,770 11,677 $1,442,161

Trimmed

Positions the filer reduced
25 positions
Ticker Δ Shares Shares Value Open
— −9,098 154,397 $13,872,570

New Positions

Positions the filer opened this quarter
15 positions
Ticker Shares Value Open

Sold Out

Positions the filer fully exited
6 positions
Ticker Shares Value Open

Portfolio Positions

Export CSV View 13F filing
200 tracked positions · $1,613,224,521 total · filing declares 275 positions · $1,631,983 · as of Jun 30, 2026
Showing 1–50 of 200 positions by value · page 1 of 4
Ticker Company Shares Value (USD) % of Portfolio History
75,359 $14,332,528 0.89%
154,397 $13,872,570 0.86%

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.