account_balance
Investment manager · 13F filer · SEC CIK 811454
Westport Asset Management Inc
Reported value$243Mas of Sep 30, 2026
Positions76 3 new, 7 sold out
Top 10 weight53.6%SNPS alone is 9%
FiledNov 1041 days after quarter end
Portfolio · as of Sep 30, 2026
Where the money is
New or addedTrimmedHeld
SNPSSynopsys Inc
9.2%
WTWWillis Towers Watson PLC
8.8%Added +9%
ZBRAZebra Technologies Corp
6.6%Added +22%
APDAir Products & Chemicals, Inc.
6.3%Added +4930%
NEMNewmont Corp
4.7%Added +7875%
UNPUnion Pacific Corp
4.7%Added +639%
MDUMdu Resources Group Inc
3.8%Trimmed −73%
HALHalliburton Co
3.5%Added +626%
AVGOBroadcom Inc.
3.3%Added +510%
ELANElanco Animal Health Inc
2.8%+250%
EOGEOG Resources Inc
2.7%Added +157%
JJacobs Solutions Inc.
2.5%+2483%
SNPSSynopsys Inc
9.2%
WTWWillis Towers Watson PLC
8.8%Added +9%
ZBRAZebra Technologies Corp
6.6%
APDAir Products & Chemicals, Inc.
6.3%
NEMNewmont Corp
4.7%+7875%
UNPUnion Pacific Corp
4.7%+639%
MDUMdu Resources Group Inc
3.8%
HALHalliburton Co
3.5%
AVGO3.3%ELANEOG2.7%J2.5%Boxes show the top 12 stocks, sized against each other. The bar above shows how much of the fund they are. 13F only covers US-listed stocks, so foreign holdings and short positions are missing.
Show the top 12 as a list
SNPS Synopsys Inc 9.2% HeldWTW Willis Towers Watson PLC 8.8% Added +9%ZBRA Zebra Technologies Corp 6.6% Added +22%APD Air Products & Chemicals, Inc. 6.3% Added +4930%NEM Newmont Corp 4.7% Added +7875%UNP Union Pacific Corp 4.7% Added +639%MDU Mdu Resources Group Inc 3.8% Trimmed −73%HAL Halliburton Co 3.5% Added +626%AVGO Broadcom Inc. 3.3% Added +510%ELAN Elanco Animal Health Inc 2.8% Added +250%EOG EOG Resources Inc 2.7% Added +157%J Jacobs Solutions Inc. 2.5% Added +2483%
What changed
Biggest moves since Jun 30, 2026
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