Institutional
WESTPORT ASSET MANAGEMENT INC
CIK 0000811454
$226.5M
Reported AUM
78
Positions
Q1 2026
Period
2026-05-15
Filed
The Brief · WESTPORT ASSET MANAGEMENT INC · Q1 2026
AI · grounded in 13F
WESTPORT ASSET MANAGEMENT INC closed its position in Adtalem Global Education Inc., reducing exposure by $19.4M. The fund established a new position in Covista Inc. CVSA valued at $14.5M. Other new additions include Verisk Analytics Inc. VRSK at $1.6M and S&P Global Inc. SPGI at $1.3M. The fund also exited positions in Skechers U.S.A. Inc SKAA and Nutrien Ltd NTR.
Portfolio · Q1 2026
Top holdings
QoQ vs Q4 2025
| # | Stock | Issuer | Price | Day % | 1Y Gr. | 5Y Gr. | Value | % of book | Δ shares (QoQ) | Status |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | SNPS | Synopsys Inc | $448.38 | -1.32% | -4.71% | 55.69% | $20.5M | 9.05% | — | HELD |
| 2 | WTW | Willis Towers Watson PLC | $259.65 | 0.70% | -12.13% | 34.24% | $20.1M | 8.89% | — | HELD |
| 3 | CVSA | Covista Inc | $117.89 | 0.20% | -5.75% | 224.41% | $14.5M | 6.40% | +125,759 | NEW |
| 4 | UHS | Universal Health Services Inc | $146.90 | 0.64% | -14.08% | -6.02% | $11.6M | 5.14% | — | HELD |
| 5 | MTG | MGIC Investment Corp | $26.37 | 2.05% | -0.21% | 114.39% | $11.5M | 5.09% | — | HELD |
| 6 | IPGP | IPG Photonics Corp | $115.28 | -3.94% | 74.64% | -47.16% | $8.9M | 3.92% | — | HELD |
| 7 | ZBRA | Zebra Technologies Corp | $237.39 | -1.11% | -19.27% | -57.03% | $7.2M | 3.17% | — | HELD |
| 8 | GOOG | Alphabet Inc | $371.10 | 1.09% | 119.31% | 173.65% | $6.9M | 3.04% | — | HELD |
| 9 | DRI | Darden Restaurants Inc | $209.05 | 0.14% | -4.58% | 68.81% | $6.9M | 3.03% | — | HELD |
| 10 | LITE | Lumentum Holdings Inc | $875.36 | -8.55% | 876.31% | 942.22% | $6.7M | 2.95% | — | HELD |
| 11 | URI | United Rentals Inc | $1069.81 | -1.31% | 52.93% | 236.63% | $5.8M | 2.57% | — | HELD |
| 12 | EEM | iShares MSCI Emerging Markets | $68.64 | -1.59% | 54.50% | 51.55% | $5.7M | 2.51% | — | HELD |
| 13 | EOG | EOG Resources Inc | $132.05 | 0.05% | 9.13% | 131.93% | $5.6M | 2.48% | — | HELD |
| 14 | ORCL | Oracle Corp | $188.33 | -2.24% | -7.29% | 131.24% | $5.6M | 2.47% | — | HELD |
| 15 | CHKP | Check Point Software Technolog | $121.96 | -1.21% | -44.11% | -4.04% | $4.6M | 2.04% | — | HELD |
| 16 | UBER | Uber Technologies Inc | $73.25 | 0.55% | -12.57% | 68.55% | $4.5M | 1.99% | — | HELD |
| 17 | — | Linde PLC | — | — | — | — | $4.5M | 1.97% | — | HELD |
| 18 | PTC | PTC Inc | $118.18 | 2.90% | -29.22% | -12.75% | $4.4M | 1.96% | — | HELD |
| 19 | RDN | Radian Group Inc | $35.23 | 2.00% | 3.84% | 83.45% | $4.3M | 1.90% | — | HELD |
| 20 | ROST | Ross Stores Inc | $234.49 | -0.96% | 85.34% | 101.96% | $3.7M | 1.63% | — | HELD |
| 21 | RSG | Republic Services Inc | $209.03 | 0.45% | -14.85% | 87.53% | $3.3M | 1.45% | — | HELD |
| 22 | ROK | Rockwell Automation Inc | $466.31 | 0.59% | 47.14% | 64.96% | $3.2M | 1.43% | — | HELD |
| 23 | COHREUR | Coherent Inc | — | — | — | — | $3.2M | 1.42% | — | HELD |
| 24 | TSBK | Timberland Bancorp Inc/WA | $42.10 | 0.02% | 42.69% | 72.96% | $3.2M | 1.41% | — | HELD |
| 25 | AKAM | Akamai Technologies, Inc. | $132.31 | -1.41% | 73.14% | 13.17% | $3.2M | 1.40% | — | HELD |
| 26 | CARR | Carrier Global Corp | $71.15 | 0.03% | 2.45% | 37.74% | $3.0M | 1.30% | — | HELD |
| 27 | CACI | CACI International Inc | $504.42 | -0.62% | 11.21% | 88.95% | $2.7M | 1.20% | — | HELD |
| 28 | IBM | International Business Machine | $270.81 | 0.78% | 0.13% | 147.55% | $2.4M | 1.07% | — | HELD |
| 29 | RHP | Ryman Hospitality Properties I | — | — | 31.26% | 87.05% | $2.3M | 1.02% | — | HELD |
| 30 | ROG | Rogers Corp | $161.14 | 4.01% | 140.54% | -15.46% | $2.2M | 0.97% | — | HELD |
| 31 | UNP | Union Pacific Corp | $267.45 | 0.05% | — | — | $2.1M | 0.94% | — | HELD |
| 32 | WBD | Warner Bros. Discovery, Inc. | $26.60 | -0.86% | — | — | $1.9M | 0.85% | −10,000 | −12.5% |
| 33 | NSC | Norfolk Southern Corp | $310.81 | 0.17% | — | — | $1.7M | 0.76% | — | HELD |
| 34 | CHTR | Charter Communications Inc | $141.78 | -1.34% | — | — | $1.6M | 0.72% | — | HELD |
| 35 | VRSK | Verisk Analytics Inc | $179.61 | -0.47% | — | — | $1.6M | 0.71% | +8,500 | NEW |
| 36 | EXP | Eagle Materials Inc | $219.90 | 0.89% | — | — | $1.5M | 0.67% | — | HELD |
| 37 | VRT | Vertiv Holdings Co. | $299.60 | -3.95% | — | — | $1.5M | 0.66% | −2,000 | −25.0% |
| 38 | AZNN | AstraZeneca PLC | — | — | — | — | $1.5M | 0.65% | −7,500 | −50.0% |
| 39 | GILD | Gilead Sciences Inc | $127.23 | 2.36% | — | — | $1.4M | 0.62% | — | HELD |
| 40 | CVS | CVS Health Corp | $100.72 | 0.04% | — | — | $1.3M | 0.56% | — | HELD |
| 41 | SPGI | S&P Global Inc | $433.25 | 2.16% | — | — | $1.3M | 0.56% | +3,000 | NEW |
| 42 | TXN | Texas Instruments Inc | $305.71 | -2.44% | — | — | $1.2M | 0.52% | — | HELD |
| 43 | VRTX | Vertex Pharmaceuticals Inc | $453.17 | 0.60% | — | — | $1.1M | 0.49% | — | HELD |
| 44 | T | AT&T Inc | $23.16 | -0.56% | — | — | $925K | 0.41% | — | HELD |
| 45 | BIO | Bio-Rad Laboratories Inc | $289.95 | 0.23% | — | — | $836K | 0.37% | — | HELD |
| 46 | EA | Electronic Arts Inc. | $203.02 | -0.05% | — | — | $815K | 0.36% | — | HELD |
| 47 | RTX | Raytheon Technologies Corp | $186.77 | 1.70% | — | — | $796K | 0.35% | — | HELD |
| 48 | AMZN | Amazon.com Inc | $246.00 | -0.01% | — | — | $775K | 0.34% | — | HELD |
| 49 | APD | Air Products & Chemicals Inc | $280.48 | -0.88% | — | — | $726K | 0.32% | — | HELD |
| 50 | MDU | MDU Resources Group Inc | $21.02 | -0.14% | — | — | $725K | 0.32% | — | HELD |
| 51 | WAT | Waters Corp | $360.54 | 0.78% | — | — | $696K | 0.31% | +2,338 | NEW |
| 52 | ZS | Zscaler Inc | $127.23 | -2.45% | — | — | $631K | 0.28% | +4,500 | NEW |
| 53 | NEM | Newmont Mining Corp | $108.44 | 2.50% | — | — | $596K | 0.26% | — | HELD |
| 54 | ADM | Archer-Daniels-Midland Co | $78.02 | -1.58% | — | — | $545K | 0.24% | — | HELD |
| 55 | OXY | Occidental Petroleum Corp | $53.67 | -1.45% | — | — | $529K | 0.23% | — | HELD |
| 56 | FCPT | Four Corners Property Trust In | $24.90 | 0.20% | — | — | $473K | 0.21% | — | HELD |
| 57 | ECG | Everus Construction Group | $152.37 | -2.30% | — | — | $443K | 0.20% | — | HELD |
| 58 | ABT | Abbott Laboratories | $90.62 | 2.20% | — | — | $411K | 0.18% | — | HELD |
| 59 | AVGO | Broadcom Inc | $376.71 | -4.37% | — | — | $406K | 0.18% | — | HELD |
| 60 | BDX | Becton Dickinson And Co | $145.16 | -0.25% | — | — | $393K | 0.17% | +2,500 | NEW |
| 61 | CRWD | CrowdStrike Holdings, Inc. - A | $679.49 | -1.94% | — | — | $390K | 0.17% | — | HELD |
| 62 | J | Jacobs Solutions Inc | $124.82 | 0.20% | — | — | $382K | 0.17% | — | HELD |
| 63 | CGNT | Cognyte Software Ltd | $8.69 | -1.81% | — | — | $365K | 0.16% | — | HELD |
| 64 | OMC | Omnicom Group | $77.37 | 1.12% | — | — | $363K | 0.16% | — | HELD |
| 65 | APH | Amphenol Corp -CL A | $158.81 | 0.14% | — | — | $316K | 0.14% | — | HELD |
| 66 | FMC | FMC Corp | $11.60 | 0.78% | — | — | $258K | 0.11% | — | HELD |
| 67 | ELAN | Elanco Animal Health Inc | $24.23 | -0.25% | — | — | $239K | 0.11% | — | HELD |
| 68 | ZTS | Zoetis Inc | $79.33 | -0.78% | — | — | $236K | 0.10% | — | HELD |
| 69 | — | Canadian Pacific Railway Ltd | — | — | — | — | $227K | 0.10% | — | HELD |
| 70 | TDC | Teradata Corp | $32.87 | -2.23% | — | — | $192K | 0.08% | — | HELD |
| 71 | THC | Tenet Healthcare Corp | $183.56 | 2.48% | — | — | $189K | 0.08% | — | HELD |
| 72 | S | SentinelOne Inc | $15.03 | -1.05% | — | — | $161K | 0.07% | — | HELD |
| 73 | GHC | Graham Holdings Co | $1146.18 | 1.43% | — | — | $159K | 0.07% | — | HELD |
| 74 | VOD | Vodafone Group PLC | $14.89 | -0.73% | — | — | $135K | 0.06% | — | HELD |
| 75 | HAL | Halliburton Co | $37.20 | -2.57% | — | — | $134K | 0.06% | — | HELD |
| 76 | VZ | Verizon Communications Inc | $46.73 | -0.72% | — | — | $43K | 0.02% | — | HELD |
| 77 | CABO | Cable One Inc | $47.33 | 1.87% | — | — | $14K | 0.01% | — | HELD |
| 78 | LEE1EUR | Lee Enterprises Inc | — | — | — | — | $5K | 0.00% | — | HELD |
| 79 | — | Adtalem Global Education Inc. | — | — | — | — | — | — | −125,759 | EXITED |
| 80 | SKAA | Skechers U.S.A. Inc | — | — | — | — | — | — | −15,000 | EXITED |
| 81 | NTR | Nutrien Ltd | $65.48 | -0.98% | — | — | — | — | −11,150 | EXITED |
Source: SEC EDGAR · accession 0001398344-26-009311. 13F discloses long positions only — shorts, foreign equities, and options are excluded.