Funds › Westport Asset Management Inc
Westport Asset Management Inc
13F for Q3 2026, filed Nov 10, 2026. 76 positions worth $243.4M.Managers with more than $100 million in US-listed stocks list their holdings each quarter, within 45 days of quarter end. Long positions only: no short sales or cash.
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Holdings, Q3 2026
Largest first. Common shares only; puts and calls are under All positions.
| # | The fund's own figures at the end of the quarter. A report can be up to 45 days old when it is filed. Options and bonds are not counted here. | Filing | ||||
|---|---|---|---|---|---|---|
| 1 | SNPS Synopsys, Inc. | 51,679 | $22.5M | 9.2% | Unchanged | 13F ↗ |
| 2 | WTW Willis Towers Watson Public Limited Company | 75,234 | $21.4M | 8.8% | +8.7% | 13F ↗ |
| 3 | ZBRA Zebra Technologies Corporation | 41,835 | $16.0M | 6.6% | +21.8% | 13F ↗ |
| 4 | APD Air Products and Chemicals, Inc. | 125,759 | $15.4M | 6.3% | +4930% | 13F ↗ |
| 5 | NEM Newmont Corporation | 439,013 | $11.3M | 4.7% | +7875% | 13F ↗ |
| 6 | UNP Union Pacific Corporation | 65,059 | $11.3M | 4.7% | +639% | 13F ↗ |
| 7 | MDU MDU Resources Group, Inc. | 9,500 | $9.2M | 3.8% | -72.9% | 13F ↗ |
| 8 | HAL Halliburton Company | 25,000 | $8.5M | 3.5% | +626% | 13F ↗ |
| 9 | AVGO Broadcom Inc. | 8,000 | $8.0M | 3.3% | +510% | 13F ↗ |
| 10 | ELAN Elanco Animal Health Incorporated | 35,000 | $6.8M | 2.8% | +250% | 13F ↗ |
| 11 | EOG EOG Resources, Inc. | 100,000 | $6.7M | 2.7% | +157% | 13F ↗ |
| 12 | J Jacobs Solutions Inc. | 77,500 | $6.1M | 2.5% | +2483% | 13F ↗ |
| 13 | ECG Everus Construction Group, Inc. | 38,889 | $5.4M | 2.2% | +1314% | 13F ↗ |
| 14 | ORCL Oracle Corporation | 38,000 | $5.2M | 2.1% | Unchanged | 13F ↗ |
| 15 | PTC PTC Inc. | 31,100 | $4.4M | 1.8% | Unchanged | 13F ↗ |
| 16 | UHS Universal Health Services, Inc. | 62,577 | $4.3M | 1.8% | -3.8% | 13F ↗ |
| 17 | LITE Lumentum Holdings Inc. | 9,000 | $4.3M | 1.8% | -5.3% | 13F ↗ |
| 18 | CHTR Charter Communications, Inc. | 32,300 | $4.1M | 1.7% | +327% | 13F ↗ |
| 19 | RDN Radian Group Inc. | 130,371 | $4.0M | 1.6% | Unchanged | 13F ↗ |
| 20 | ROST Ross Stores, Inc. | 17,000 | $4.0M | 1.6% | Unchanged | 13F ↗ |
| 21 | ROK Rockwell Automation, Inc. | 9,000 | $3.9M | 1.6% | Unchanged | 13F ↗ |
| 22 | Canadian Pacific Railway Ltd Common STOCK-FO | 13,500 | $3.9M | 1.6% | +368% | 13F ↗ |
| 23 | TXN Texas Instruments Incorporated | 80,909 | $3.6M | 1.5% | +1243% | 13F ↗ |
| 24 | RSG Republic Services, Inc. | 15,000 | $3.1M | 1.3% | Unchanged | 13F ↗ |
| 25 | ROG Rogers Corporation | 20,456 | $3.1M | 1.3% | Unchanged | 13F ↗ |
| 26 | CARR Carrier Global Corporation | 5,000 | $3.0M | 1.3% | -90.5% | 13F ↗ |
| 27 | RHP Ryman Hospitality Properties, Inc. | 25,000 | $3.0M | 1.2% | Unchanged | 13F ↗ |
| 28 | AKAM Akamai Technologies, Inc. | 27,700 | $2.9M | 1.2% | Unchanged | 13F ↗ |
| 29 | CGNT Cognyte Software Ltd. | 52,400 | $2.9M | 1.2% | -4.7% | 13F ↗ |
| 30 | URI United Rentals, Inc. | 8,800 | $2.4M | 1.0% | +10.0% | 13F ↗ |
| 31 | Warner Bros Discovery Inc | 10,000 | $2.2M | 0.9% | -85.7% | 13F ↗ |
| 32 | IPGP IPG Photonics Corporation | 69,822 | $2.2M | 0.9% | -9.9% | 13F ↗ |
| 33 | NTR Nutrien Ltd. | 6,000 | $1.9M | 0.8% | New | 13F ↗ |
| 34 | UBER Uber Technologies, Inc. | 6,026 | $1.7M | 0.7% | -90.4% | 13F ↗ |
| 35 | DRI Darden Restaurants, Inc. | 17,772 | $1.5M | 0.6% | -49.2% | 13F ↗ |
| 36 | ZS Zscaler, Inc. | 7,500 | $1.5M | 0.6% | Unchanged | 13F ↗ |
| 37 | GOOG Alphabet Inc. Class C | 10,000 | $1.5M | 0.6% | -58.3% | 13F ↗ |
| 38 | VRTX Vertex Pharmaceuticals Incorporated | 8,500 | $1.4M | 0.6% | +240% | 13F ↗ |
| 39 | FCPT Four Corners Property Trust, Inc. | 8,000 | $1.4M | 0.6% | -60.0% | 13F ↗ |
| 40 | ZTS Zoetis Inc. | 6,338 | $1.3M | 0.5% | +58.5% | 13F ↗ |
| 41 | Astrazeneca plc ADR | 7,500 | $1.2M | 0.5% | Unchanged | 13F ↗ |
| 42 | T AT&T Inc. | 3,000 | $1.2M | 0.5% | -90.6% | 13F ↗ |
| 43 | CABO Cable One, Inc. | 3,000 | $1.1M | 0.5% | +1900% | 13F ↗ |
| 44 | AMZN Amazon.com, Inc. | 3,720 | $926.8K | 0.4% | Unchanged | 13F ↗ |
| 45 | Coherent Inc | 7,559 | $838.3K | 0.3% | -44.0% | 13F ↗ |
| 46 | HONA Honeywell Aerospace Inc. | 5,300 | $821.3K | 0.3% | +607% | 13F ↗ |
| 47 | TDC Teradata Corporation | 31,919 | $778.8K | 0.3% | +326% | 13F ↗ |
| 48 | RTX RTX Corporation | 4,127 | $766.2K | 0.3% | Unchanged | 13F ↗ |
| 49 | CVSA Covista Inc. | 2,500 | $695.6K | 0.3% | -98.0% | 13F ↗ |
| 50 | MTG MGIC Investment Corporation | 35,000 | $648.9K | 0.3% | -92.0% | 13F ↗ |
Changes since Q2 2026
2 new, 27 added to, 27 trimmed, 6 exited, 20 unchanged. By estimated dollars.
Added to (27)
| APD Air Products and Chemicals, Inc. | 125,759 | +4930% | $15.1M |
| NEM Newmont Corporation | 439,013 | +7875% | $11.2M |
| UNP Union Pacific Corporation | 65,059 | +639% | $9.8M |
| HAL Halliburton Company | 25,000 | +626% | $7.3M |
| AVGO Broadcom Inc. | 8,000 | +510% | $6.7M |
| J Jacobs Solutions Inc. | 77,500 | +2483% | $5.8M |
| ECG Everus Construction Group, Inc. | 38,889 | +1314% | $5.0M |
| ELAN Elanco Animal Health Incorporated | 35,000 | +250% | $4.8M |
| EOG EOG Resources, Inc. | 100,000 | +157% | $4.1M |
| TXN Texas Instruments Incorporated | 80,909 | +1243% | $3.3M |
Trimmed (27)
| CVSA Covista Inc. | 2,500 | -98.0% | -$34.3M |
| CARR Carrier Global Corporation | 5,000 | -90.5% | -$28.9M |
| MDU MDU Resources Group, Inc. | 9,500 | -72.9% | -$24.8M |
| TSBK Timberland Bancorp, Inc. | 1,000 | -98.8% | -$20.4M |
| UBER Uber Technologies, Inc. | 6,026 | -90.4% | -$15.8M |
| Warner Bros Discovery Inc | 10,000 | -85.7% | -$13.2M |
| T AT&T Inc. | 3,000 | -90.6% | -$11.4M |
| GILD Gilead Sciences, Inc. | 150 | -98.5% | -$11.2M |
| MTG MGIC Investment Corporation | 35,000 | -92.0% | -$7.5M |
| CVS CVS Health Corporation | 1,000 | -94.4% | -$4.4M |
The 10 largest of each, by estimated dollars: shares changed times the later report's price. Index tracking, splits and mergers move positions too.
All positions
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Compare two quarters
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Reported value by quarter
Value and number of positions at the end of each quarter.
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Largest positions in earlier quarters
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Ten largest positions
By value, Q3 2026.
Filings
| Filing | ||||||
|---|---|---|---|---|---|---|
| Q3 2026 | Nov 10, 2026 | 13F-HR | 76 | $243.4M | Current | SEC ↗ |
| Q2 2026 | Aug 11, 2026 | 13F-HR | 80 | $244.9M | Current | SEC ↗ |
| Q1 2026 | May 15, 2026 | 13F-HR | 78 | $226.5M | Current | SEC ↗ |
| Q4 2025 | Feb 4, 2026 | 13F-HR | 75 | $239.7M | Current | SEC ↗ |
| Q3 2025 | Nov 12, 2025 | 13F-HR | 75 | $239.8M | Current | SEC ↗ |
| Q2 2025 | Aug 12, 2025 | 13F-HR | 76 | $226.3M | Current | SEC ↗ |
| Q1 2025 | May 14, 2025 | 13F-HR | 74 | $206.2M | Current | SEC ↗ |
Most recent first, up to 80. An amendment can replace a report or add holdings to it. All 13F filings
Information, not investment advice. Values are the fund's own figures at quarter end; a report can be up to 45 days old when filed. Disclaimer