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Charter Oak Capital Management, LLC

Location
PORTSMOUTH, NH
Portfolio Value
Small $558,803,173
Diversification
Diversified
Filing Date
Global Rank
#3,109 / 8,807 ▼ 8 · as of Mar 2026
Top Industry
Consumer Electronics 19.1%
Period ended 6 months ago
Filed Apr 24, 2026 · 5mo
22 quarters · since Dec 2020

Clone Performance

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

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Portfolio Concentration

127 tracked positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025
Top Position
23.1%
+0.7 pts
Top 5
69.8%
+0.9 pts
Top 10
81.1%
+0.8 pts
HHI
1,210
Jun 2023 → Mar 2026 · range 946 – 1,210
Diversified+56

Portfolio Trend

22 quarters · across all stocks

Sector Breakdown

As of Mar 31, 2026
Sector % Portfolio Value
Unclassified 81.8% $456,870,109
Technology 7.8% $43,741,216
Financial Services 2.6% $14,526,923
Healthcare 2.4% $13,324,117
Industrials 1.3% $7,405,660
Consumer Cyclical 1.3% $7,146,021
Consumer Defensive 0.9% $4,799,784
Communication Services 0.8% $4,596,637
Energy 0.6% $3,611,459
Utilities 0.4% $2,038,290
Real Estate 0.1% $541,938
Basic Materials 0.0% $201,019

Last Quarter's Activity

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Mar 31, 2026 vs Dec 31, 2025

Added To

Positions the filer increased
25 positions
Ticker Δ Shares Shares Value Open
— +4,378 76,374 $10,089,005

Trimmed

Positions the filer reduced
25 positions
Ticker Δ Shares Shares Value Open
— −6,125 351,937 $72,428,634

New Positions

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

Sold Out

Positions the filer fully exited
7 positions
Ticker Shares Value Open

Portfolio Positions

Export CSV View 13F filing
127 tracked positions · $558,803,173 total · filing declares 211 positions · $1,289,683,784 · as of Mar 31, 2026
Showing 1–50 of 127 positions by value · page 1 of 3
Ticker Company Shares Value (USD) % of Portfolio History
351,937 $72,428,634 12.96%
76,374 $10,089,005 1.81%

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.