Westport Asset Management Inc.

In its 13F for Q2 2024 (holdings as of June 30, 2024, filed August 12, 2024), Westport Asset Management Inc. reported 74 stock positions worth $199.8 million. Its top holding was Synopsys (SNPS) at 15.2% of the portfolio, followed by Willis Towers Watson (WTW, 9.1%) and Universal Health Services-B (UHS, 6.0%). Compared with Q1 2024, it opened 3 new positions, sold out of 1 and added to 2. The biggest buy was Akamai Technologies (AKAM, shares +67%) and the biggest sale an exit from Livent (LTHM).

Most Recent 13F
Q2 2026
Location
SOUTHPORT, CT
CIK
0000811454
Portfolio Value
$199.8M (Q2 2024)
SEC Filing
0001398344-24-014346 ↗ filed Aug 12, 2024

Holdings Value

0$50.0M$100.0M$150.0M$200.0M$250.0M Q1 2024: $200.2M Q1 2024 Q2 2024: $199.8M $199.8M Q2 2024 Q3 2024: $213.3M Q3 2024 Q4 2024: $208.9M Q4 2024 Q1 2025: $206.2M Q1 2025 Q2 2025: $226.3M Q2 2025 Q3 2025: $239.8M Q3 2025 Q4 2025: $239.7M Q4 2025 Q1 2026: $226.5M Q1 2026 Q2 2026: $244.9M Q2 2026

Holdings 74 stocks · $199.8M

SNPS Synopsys Inc. 15.19% 51,000 $30.3M No change
WTW Willis Towers Watson PLC 9.08% 69,234 $18.1M No change
UHS Universal Health Services-B 6.02% 65,059 $12.0M No change
ZBRA Zebra Technologies Corp. Class A 5.31% 34,335 $10.6M No change
MTG Mgic Investment Corp. 4.74% 439,013 $9.5M No change
DEVRY ED GROUP INC filed as Adtalem Global Education Inc. 4.29% 125,759 $8.6M No change
IPGP Ipg Photonics Corp. 3.27% 77,500 $6.5M No change
PTC PTC Inc. 2.83% 31,100 $5.6M No change
ORCL Oracle Corp. 2.69% 38,000 $5.4M No change
CHKP Check Point Software Tech 2.67% 32,300 $5.3M No change
DRI Darden Restaurants Inc. 2.65% 35,000 $5.3M No change
URI United Rentals Inc. 2.59% 8,000 $5.2M No change
EOG EOG Resources Inc. 2.45% 38,889 $4.9M No change
UBER Uber Technologies Inc. 2.28% 62,577 $4.5M No change
GOOG Alphabet Inc. Class C 2.20% 24,000 $4.4M No change
EEM iShares MSCI Emerging Market 2.13% 100,000 $4.3M No change
RDN Radian Group Inc. 2.03% 130,371 $4.1M No change
LIN Linde PLC 1.98% 9,000 $3.9M No change
CARR Carrier Global Corp. 1.65% 52,400 $3.3M No change
RSG Republic Services Inc. 1.46% 15,000 $2.9M No change
ROG Rogers Corp. 1.37% 22,656 $2.7M No change
RHP Ryman Hospitality Properties 1.25% 25,000 $2.5M No change
ROK Rockwell Automation Inc. 1.24% 9,000 $2.5M No change
ROST Ross Stores Inc. 1.24% 17,000 $2.5M No change
CHTR Charter Communications Inc. Class A 1.13% 7,559 $2.3M No change
AKAM Akamai Technologies Inc. 1.13% 25,000 $2.3M Add +66.7%
TSBK Timberland Bancorp Inc. 1.10% 80,909 $2.2M No change
CACI Caci International Inc. Class A 1.08% 5,000 $2.2M No change
UNP Union Pacific Corp. 1.00% 8,800 $2.0M No change
EXP Eagle Materials Inc. 0.87% 8,000 $1.7M No change
IBM Intl Business Machines Corp. filed as INTERNATIONAL BUSINESS MACHS 0.87% 10,000 $1.7M No change
AMZN Amazon.com Inc. 0.84% 8,720 $1.7M No change
NSC Norfolk Southern Corp. 0.64% 6,000 $1.3M No change
TXN Texas Instruments Inc. 0.59% 6,026 $1.2M No change
AZN Astrazeneca PLC-Spons ADR 0.59% 15,000 $1.2M No change
CVS CVS Health Corp. 0.53% 17,772 $1.0M No change
SKX Skechers USA Inc. Class A 0.52% 15,000 $1.0M No change
FMC FMC Corp. 0.43% 15,000 $863K No change
BIO Bio-Rad Laboratories-A 0.41% 3,000 $819K Add +50.0%
NWLI National Western Life Grou-A 0.38% 1,542 $766K No change
WBD Warner Bros Discovery Inc. 0.36% 95,800 $713K No change
GILD Gilead Sciences Inc. 0.34% 10,000 $686K No change
APD Air Products & Chemicals Inc. 0.32% 2,500 $645K No change
T AT&T Inc. 0.31% 31,919 $610K No change
NTR Nutrien Ltd. 0.28% 11,150 $568K No change
VRNT Verint Systems Inc. 0.28% 17,500 $564K New
FCPT Four Corners Property Trust 0.25% 19,998 $493K No change
LITE Lumentum Holdings Inc. 0.24% 9,500 $484K No change
OXY Occidental Petroleum Corp. 0.23% 7,232 $456K No change
ADM Archer-Daniels-Midland Co. 0.23% 7,500 $453K No change
ABT Abbott Laboratories 0.21% 4,000 $416K No change
RTX RTX Corp. 0.21% 4,127 $414K No change
IPG Interpublic Group of Cos Inc. 0.20% 14,000 $407K No change
ZTS Zoetis Inc. 0.17% 2,000 $347K No change
CGNT Cognyte Software Ltd. 0.17% 45,000 $344K No change
ANSS Ansys Inc. 0.16% 1,000 $322K No change
S Sentinelone Inc. Class A 0.13% 12,500 $263K New
BIGGQ Big Lots Inc. 0.13% 150,927 $261K No change
TDC Teradata Corp. 0.13% 7,500 $259K No change
COHR Coherent Inc. 0.13% 3,500 $254K No change
NEM Newmont Corp. 0.12% 5,505 $230K No change
CP Canadian Pac Railway 0.11% 2,884 $227K No change
CTLT Catalent Inc. 0.11% 4,000 $225K No change
AVGO Broadcom Inc. 0.11% 1,312 $211K No change
THC Tenet Healthcare Corp. 0.07% 1,000 $133K No change
MDU Mdu Resources Group Inc. 0.06% 5,000 $126K No change
HAL Halliburton Co. 0.06% 3,444 $116K No change
GHC Graham Holdings Co. Class B 0.05% 150 $105K No change
VOD Vodafone Group PLC-SP ADR 0.04% 8,989 $80K No change
WFC Wells Fargo & Co. 0.03% 1,000 $59K No change
CABO Cable One Inc. 0.03% 150 $53K No change
VZ Verizon Communications Inc. 0.02% 862 $36K No change
ALTM Arcadium Lithium PLC 0.01% 4,499 $15K New
LEE Lee Enterprises 0.00% 540 $6K No change
Other holdings (1): bonds, preferreds, convertibles and warrants · $37K (not counted above)
SecurityClassShares / PrincipalValueChange
OXY.WS Occidental Petroleum-CW27 *W EXP 08/03/202 903$37KNo change

Total filed on the 13F, all lines: $199.8M.

Portfolio Sells Q1 2024 → Q2 2024

LTHM Livent Corp. Sold out 0.00% −0.15

Portfolio Buys Q1 2024 → Q2 2024

AKAM Akamai Technologies Inc. Add +66.7% 1.13% +0.31
VRNT Verint Systems Inc. New 0.28% +0.28
S Sentinelone Inc. Class A New 0.13% +0.13
BIO Bio-Rad Laboratories-A Add +50.0% 0.41% +0.06
ALTM Arcadium Lithium PLC New 0.01% +0.01

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 80$244.9MSNPS, WTW, CVSA, MTG, UHS
Q1 2026 78$226.5MSNPS, WTW, CVSA, UHS, MTG
Q4 2025 75$239.7MSNPS, WTW, DEVRY ED GROUP INC, UHS, MTG
Q3 2025 75$239.8MSNPS, WTW, DEVRY ED GROUP INC, UHS, MTG
Q2 2025 76$226.3MSNPS, WTW, DEVRY ED GROUP INC, MTG, UHS
Q1 2025 74$206.2MWTW, SNPS, DEVRY ED GROUP INC, UHS, MTG
Q4 2024 73$208.9MSNPS, WTW, ZBRA, UHS, DEVRY ED GROUP INC
Q3 2024 73$213.3MSNPS, WTW, UHS, ZBRA, MTG
Q2 2024 74$199.8MSNPS, WTW, UHS, ZBRA, MTG
Q1 2024 72$200.2MSNPS, WTW, UHS, ZBRA, MTG