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Coston, McIsaac & Partners

Location
BAR HARBOR, ME
Portfolio Value
Small $208,312,526
Diversification
Diversified
Filing Date
Global Rank
#3,770 / 8,232 ▲ 317
Top Industry
Utilities - Regulated Electric 10.5%
3Y Alpha vs SPY
-10.2%
Period ended 2 months ago
Filed Apr 22, 2026 · 53d
16 quarters · since Jun 2022

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
+35.3%
SPY
+76.3%
Annualised alpha
-10.2%
Max drawdown
−11.8%

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

436 positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025
Top Position
7.1%
−0.7 pts
Top 5
27.2%
−1.3 pts
Top 10
44.6%
−0.9 pts
HHI
326
Jun 2023 → Mar 2026 · range 316 – 337
Diversified−11

Portfolio Trend

16 quarters · across all stocks

Sector Breakdown

As of Mar 31, 2026
Sector % Portfolio Value
Consumer Defensive 35.2% $73,313,273
Technology 14.4% $29,958,290
Utilities 13.0% $27,047,340
Consumer Cyclical 11.1% $23,211,758
Financial Services 10.2% $21,274,812
Healthcare 8.3% $17,366,181
Communication Services 3.9% $8,101,202
Energy 2.0% $4,231,496
Industrials 1.1% $2,377,994
Unclassified 0.3% $718,133
Basic Materials 0.3% $534,504
Real Estate 0.1% $177,543

Last Quarter's Activity

Export CSV
Mar 31, 2026 vs Dec 31, 2025

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
25 positions
Ticker Shares Value Open

Sold Out

Positions the filer fully exited
16 positions
Ticker Shares Value Open

Portfolio Positions

Export CSV View 13F filing
436 positions · $208,312,526 total · as of Mar 31, 2026
Showing 1–50 of 436 positions by value · page 1 of 9
Ticker Company Shares Value (USD) % of Portfolio History