Thomas Gayner - Markel Asset Management

History Stock Activity ▼ Share change % change to portfolio
Q1  2023
≡ DIS - Walt Disney Co. Add 0.65% 13,000 0.02
≡ ADI - Analog Devices Add 0.63% 7,000 0.02
≡ AMZN - Amazon.com Inc. Add 0.58% 11,500 0.02
≡ V - Visa Inc. Add 0.11% 1,059 0.00
≡ IQV - IQVIA Holdings Inc. Buy 14,659 0.04
≡ SKWD - Skyward Specialty Insurance Buy 60,064 0.02
≡ ESAB - ESAB Corp. Reduce 7.93% 30,001 0.02
≡ HCSG - Healthcare Services Group Reduce 57.68% 692,500 0.12
≡ REGN - Regeneron Pharmaceuticals Sell 100.00% 30,500 0.30
≡ NFLX - Netflix Inc. Sell 100.00% 43,000 0.17
≡ ENOV - Enovis Corp. Sell 100.00% 178,356 0.13
≡ AXTA - Axalta Coating Systems Ltd. Sell 100.00% 28,442 0.01
≡ DCT-OLD - Duck Creek Technologies Sell 100.00% 25,250 0.00
Q4  2022
≡ RNR - RenaissanceRe Holdings Ltd. Add 600.00% 12,000 0.03
≡ LMT - Lockheed Martin Corp. Add 418.85% 45,500 0.30
≡ CE - Celanese Corp. Add 172.62% 29,000 0.04
≡ CABO - Cable ONE Inc. Add 128.21% 15,000 0.14
≡ SMG - Scotts Miracle-Gro Co. Add 124.76% 71,735 0.04
≡ ODFL - Old Dominion Freight Line Add 92.31% 36,000 0.07
≡ EMN - Eastman Chemical Add 85.96% 15,000 0.02
≡ CCK - Crown Holdings Add 47.11% 57,000 0.06
≡ PYPL - PayPal Holdings Inc. Add 40.80% 14,116 0.01
≡ ATVI - Activision Blizzard Inc. Add 36.82% 167,000 0.17
≡ IT - Gartner Inc. Add 26.67% 1,200 0.01
≡ SONY - Sony Group Corp. Add 25.19% 20,053 0.02
≡ EFX - Equifax Inc. Add 23.99% 17,000 0.04
≡ MRVL - Marvell Technology Inc. Add 23.08% 30,000 0.02
≡ FDX - FedEx Corp. Add 22.29% 19,500 0.05
≡ DCT-OLD - Duck Creek Technologies Add 18.82% 4,000 0.00
≡ THG - Hanover Insurance Group Add 18.63% 19,000 0.03
≡ WTW - Willis Towers Watson plc Add 17.03% 1,108 0.00
≡ META - Meta Platforms Inc. Add 15.29% 30,236 0.05
≡ VNT - Vontier Corp. Add 14.41% 12,462 0.00
≡ CMCSA - Comcast Corp. Add 12.55% 103,763 0.05
≡ CBRL - Cracker Barrel Old Cntry Store Add 12.14% 10,500 0.01
≡ SHOP - Shopify Inc. Add 10.78% 10,000 0.00
≡ ICE - Intercontinental Exchange Inc. Add 9.24% 1,494 0.00
≡ DG - Dollar General Add 8.81% 15,000 0.05
≡ BALL - Ball Corp. Add 8.51% 4,000 0.00
≡ WSO - Watsco Inc. Add 8.22% 38,000 0.13
≡ AON - Aon Plc Add 8.10% 6,000 0.02
≡ MMM - 3M Co. Add 6.67% 18,000 0.03
≡ VRSK - Verisk Analytics Inc. Add 6.67% 6,000 0.01
≡ SEIC - SEI Investments Add 5.36% 30,000 0.02
≡ TMO - Thermo Fisher Scientific Add 5.13% 400 0.00
≡ GOOGL - Alphabet Inc. Add 4.63% 16,500 0.02
≡ LIN - Linde plc Add 4.24% 4,000 0.02
≡ HEI.A - HEICO Corp. CL A Add 3.35% 11,500 0.02
≡ NVR - NVR Inc. Add 2.45% 240 0.01
≡ TRU - TransUnion Add 2.02% 2,000 0.00
≡ WFC - Wells Fargo Add 2.00% 4,000 0.00
≡ MMC - Marsh & McLennan Add 1.91% 12,000 0.03
≡ ROL - Rollins Inc. Add 1.76% 22,500 0.01
≡ ADI - Analog Devices Add 1.74% 19,000 0.04
≡ SCHW - Charles Schwab Corp. Add 1.70% 19,000 0.02
≡ LOW - Lowe's Cos. Add 1.59% 9,500 0.03
≡ CG - Carlyle Group Add 1.53% 20,000 0.01
≡ BK - Bank of New York Mellon Corp. Add 1.11% 4,000 0.00
≡ NKE - NIKE Inc. Add 0.79% 2,900 0.00
≡ AMZN - Amazon.com Inc. Add 0.73% 14,500 0.02
≡ DIS - Walt Disney Co. Add 0.70% 14,000 0.02
≡ TSN - Tyson Foods Add 0.65% 2,500 0.00
≡ GS - Goldman Sachs Group Add 0.56% 2,000 0.01
≡ SRCL - Stericycle Inc. Add 0.35% 2,371 0.00
≡ MSCI - MSCI Inc. Add 0.28% 400 0.00
≡ SPGI - S&P Global Inc. Add 0.27% 400 0.00
≡ MCO - Moody's Corp. Add 0.19% 400 0.00
≡ V - Visa Inc. Add 0.05% 482 0.00
≡ OI - O-I Glass Inc. Add 0.04% 200 0.00
≡ ESAB - ESAB Corp. Add 0.00% 1 0.00
≡ BAM - Brookfield Asset Management Buy 2,193,958 0.84
≡ KMX - CarMax Inc. Buy 35,000 0.03
≡ COF - Capital One Financial Buy 7,500 0.01
≡ DNB - Dun & Bradstreet Buy 65,000 0.01
≡ LPLA - LPL Financial Holdings Inc. Buy 2,681 0.01
≡ TGT - Target Corp. Buy 7,500 0.01
≡ ENOV - Enovis Corp. Reduce 52.86% 200,000 0.15
≡ REGN - Regeneron Pharmaceuticals Reduce 62.02% 49,800 0.49
≡ TPL - Texas Pacific Land Corp. Sell 100.00% 23,700 0.21
≡ TRUP - Trupanion Inc. Sell 100.00% 21,377 0.02
≡ UA - Under Armour CL C Sell 100.00% 38,691 0.00
Q3  2022
≡ CE - Celanese Corp. Add 250.00% 12,000 0.01
≡ ICE - Intercontinental Exchange Inc. Add 215.84% 11,051 0.01
≡ CBRL - Cracker Barrel Old Cntry Store Add 214.55% 59,000 0.08
≡ SMG - Scotts Miracle-Gro Co. Add 144.68% 34,000 0.02
≡ ODFL - Old Dominion Freight Line Add 143.75% 23,000 0.04
≡ DCT-OLD - Duck Creek Technologies Add 73.47% 9,000 0.00
≡ VNT - Vontier Corp. Add 73.46% 36,636 0.01
≡ SONY - Sony Group Corp. Add 60.22% 29,916 0.03
≡ PYPL - PayPal Holdings Inc. Add 55.42% 12,336 0.01
≡ MRVL - Marvell Technology Inc. Add 52.94% 45,000 0.03
≡ UA - Under Armour CL C Add 52.90% 13,387 0.00
≡ IT - Gartner Inc. Add 50.00% 1,500 0.01
≡ SHOP - Shopify Inc. Add 48.40% 30,250 0.01
≡ THG - Hanover Insurance Group Add 34.21% 26,000 0.05
≡ TMO - Thermo Fisher Scientific Add 20.00% 1,300 0.01
≡ FDX - FedEx Corp. Add 19.86% 14,500 0.03
≡ CABO - Cable ONE Inc. Add 14.71% 1,500 0.02
≡ CMCSA - Comcast Corp. Add 14.06% 101,897 0.04
≡ DG - Dollar General Add 11.46% 17,500 0.06