Charter Oak Advisors LP

CIK

2022905

Location

NEW YORK CITY, NY

Portfolio Value

Small $164,999,126

Diversification

Diversified

Filing Date

Global Rank

#4,644 / 8,623 ▲ 865 · as of Mar 2026

Top Industry

Utilities - Independent Power Producers 21.3%

3Y Alpha vs SPY

+11.5%

Period ended 4 months ago

Filed May 14, 2026 · 3mo

6 quarters · since Dec 2024

Clone Performance

Feb 2025–Jul 2026 · vs SPY

Hypothetical growth of buying every stock this filer reported holding, rebalancing on each filing and indexed to the same start. Option positions cannot be bought this way and are left out.

Cloned portfolio

+31.5%

SPY

+21.4%

Annualised alpha

+6.5%

Max drawdown

−18.1%

Estimate. 13F holdings are quarter-lagged, so the clone rebalances about 45 days after each period end — when the filing becomes public — and it excludes option and short positions. It tracks 87% of reported value on average across 6 quarters. Past performance does not predict future results.

Portfolio Concentration

13 tracked positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025

Top Position

21.3%

−5.6 pts

Top 5

75.6%

+5.2 pts

Top 10

96.9%

+4.3 pts

HHI

1,360

Diversified+19

Portfolio Trend

6 quarters · across all stocks

Sector Breakdown

As of Mar 31, 2026

Sector	% Portfolio	Value	Positions
Consumer Cyclical	33.2%	$54,804,970	4
Industrials	23.8%	$39,315,195	5
Utilities	21.3%	$35,093,273	1
Energy	12.0%	$19,750,095	1
Healthcare	8.2%	$13,587,216	1
Financial Services	1.5%	$2,448,377	1

Last Quarter's Activity

Export CSV

Mar 31, 2026 vs Dec 31, 2025

Added To

Positions the filer increased

6 positions

Ticker	Company	Δ Shares	Shares	Value
GLNG	Golar Lng Ltd	+130,100	364,999	$19,750,095
MOD	Modine Manufacturing Co	+115,026	129,642	$28,094,717
COO	Cooper Companies, Inc.	+113,293	190,031	$13,587,216
SON	Sonoco Products Co	+56,610	437,287	$23,652,853
TLN	Talen Energy Corp	+24,687	109,931	$35,093,273
CLH	Clean Harbors Inc	+2,528	63,214	$18,125,350
No positions match the current search.

Trimmed

Positions the filer reduced

6 positions

Ticker	Company	Δ Shares	Shares	Value
VVV	Valvoline Inc	−71,000	46,171	$1,555,039
ATMU	Atmus Filtration Technologies Inc.	−40,000	26,464	$1,502,361
ICE	Intercontinental Exchange, Inc.	−23,153	15,567	$2,448,377
PNR	PENTAIR plc	−20,342	27,976	$2,436,989
CR	Crane Co	−16,057	12,478	$2,133,738
KBR	Kbr, Inc.	−10,400	77,121	$2,842,680
No positions match the current search.

New Positions

Positions the filer opened this quarter

1 positions

Ticker	Company	Shares	Value	Open
AER	AerCap Holdings N.V.	100,426	$13,776,438
No positions match the current search.

Sold Out

Positions the filer fully exited

1 positions

Ticker	Company	Shares	Value	Open
GLW	Corning Inc /Ny	139,924	$12,251,745
No positions match the current search.

Portfolio Positions

Compact Export CSV View 13F filing

13 tracked positions · $164,999,126 total · filing declares 13 positions · $164,999,132 · as of Mar 31, 2026

All sectors Consumer Cyclical Energy Financial Services Healthcare Industrials Utilities

Ticker	Company	Type	Shares	Δ Shares	Value (USD)	% Δ Value	% of Portfolio
TLN	Talen Energy Corp Utilities	Added	109,931	+24,687	$35,093,273	+9.8%	21.27%
MOD	Modine Manufacturing Co Consumer Cyclical	Added	129,642	+115,026	$28,094,717	+1339.7%	17.03%
SON	Sonoco Products Co Consumer Cyclical	Added	437,287	+56,610	$23,652,853	+42.4%	14.34%
GLNG	Golar Lng Ltd Energy	Added	364,999	+130,100	$19,750,095	+126.0%	11.97%
CLH	Clean Harbors Inc Industrials	Added	63,214	+2,528	$18,125,350	+27.4%	10.99%
AER	AerCap Holdings N.V. Industrials	NEW	100,426	NEW	$13,776,438	NEW	8.35%
COO	Cooper Companies, Inc. Healthcare	Added	190,031	+113,293	$13,587,216	+116.0%	8.23%
KBR	Kbr, Inc. Industrials	Reduced	77,121	-10,400	$2,842,680	−19.2%	1.72%
ICE	Intercontinental Exchange, Inc. Financial Services	Reduced	15,567	-23,153	$2,448,377	−61.0%	1.48%
PNR	PENTAIR plc Industrials	Reduced	27,976	-20,342	$2,436,989	−51.6%	1.48%
CR	Crane Co Industrials	Reduced	12,478	-16,057	$2,133,738	−59.5%	1.29%
VVV	Valvoline Inc Consumer Cyclical	Reduced	46,171	-71,000	$1,555,039	−54.3%	0.94%
ATMU	Atmus Filtration Technologies Inc. Consumer Cyclical	Reduced	26,464	-40,000	$1,502,361	−56.5%	0.91%

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.