WESTPORT ASSET MANAGEMENT INC

CIK

811454

Location

SOUTHPORT, CT

Portfolio Value

Micro $3,096,041

Diversification

Diversified

Filing Date

Global Rank

#4,135 / 8,586 ▲ 262

Top Industry

Software - Infrastructure 17.4%

3Y Alpha vs SPY

-11.1%

Period ended 3 months ago

Filed May 15, 2026 · 32d

25 quarters · since Mar 2020

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

+33.5%

SPY

+78.1%

Annualised alpha

-11.1%

Max drawdown

−21.4%

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

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

Top Position

10.0%

−2.6 pts

Top 5

38.3%

−4.4 pts

Top 10

55.6%

−3.6 pts

HHI

437

Diversified−90

Portfolio Trend

25 quarters · across all stocks

Sector Breakdown

As of Mar 31, 2026

Sector	% Portfolio	Value	Positions
Technology	37.4%	$76,513,648	20
Financial Services	19.8%	$40,429,347	5
Industrials	11.7%	$23,888,418	11
Healthcare	9.0%	$18,430,735	11
Consumer Defensive	7.4%	$15,197,488	3
Consumer Cyclical	5.5%	$11,318,874	3
Energy	3.1%	$6,285,238	3
Communication Services	2.9%	$5,844,618	8
Basic Materials	1.5%	$3,096,041	4
Real Estate	1.4%	$2,779,702	2
Utilities	0.4%	$725,200	1

Last Quarter's Activity

Export CSV

Mar 31, 2026 vs Dec 31, 2025

Added To

Positions the filer increased

No qualifying positions this quarter.

Trimmed

Positions the filer reduced

2 positions

Ticker	Company	Δ Shares	Shares	Value
WBD	Warner Bros. Discovery, Inc.	−10,000	69,822	$1,917,312
VRT	Vertiv Holdings Co	−2,000	6,000	$1,503,480
No positions match the current search.

New Positions

Positions the filer opened this quarter

6 positions

Ticker	Company	Shares	Value
CVSA	Covista Inc.	125,759	$14,493,724
VRSK	Verisk Analytics, Inc.	8,500	$1,612,875
SPGI	S&P Global Inc.	3,000	$1,276,020
WAT	Waters Corp /De/	2,338	$696,256
ZS	Zscaler, Inc.	4,500	$631,305
BDX	Becton Dickinson & Co	2,500	$393,075
No positions match the current search.

Sold Out

Positions the filer fully exited

1 positions

Ticker	Company	Shares	Value	Open
NTR	Nutrien Ltd.	11,150	$688,178
No positions match the current search.

Portfolio Positions

Compact Export CSV View 13F filing

4 positions · $3,096,041 total · Basic Materials only · as of Mar 31, 2026

All sectors Basic Materials Communication Services Consumer Cyclical Consumer Defensive Energy Financial Services Healthcare Industrials Real Estate Technology Utilities

Ticker	Company	Type	Shares	Value (USD)	% Δ Value	% of Portfolio
EXP	Eagle Materials Inc Basic Materials	Held	8,000	$1,515,600	−8.3%	48.95%
APD	Air Products & Chemicals, Inc. Basic Materials	Held	2,500	$726,225	+17.6%	23.46%
NEM	NEWMONT Corp /DE/ Basic Materials	Held	5,505	$595,916	+8.4%	19.25%
FMC	Fmc Corp Basic Materials	Held	15,000	$258,300	+24.2%	8.34%