Location: Cambridge, MA
CIK: 0002055007 · Show all filings
Period: Q3 2025 (← Previous) (Next →)
Filing Date: Nov 13, 2025
Total Value: $88.19M (100.0% shares, 0.0% debt)
| Ticker | Issuer | Shares | Value | % | Share Price | Est. Cost/Share | Unrealized @ Report Date | Class | CUSIP |
|---|---|---|---|---|---|---|---|---|---|
| MSFT | MICROSOFT CORP | 29,916 | $15.49M | 17.6% | $517.95 | $422.35 | +22.4% | COM | 594918104 |
| AMZN | AMAZON COM INC | 36,251 | $7.96M | 9.0% | $219.57 | $204.58 | +7.3% | COM | 023135106 |
| COST | COSTCO WHSL CORP NEW | 7,819 | $7.238M | 8.2% | $925.63 | $922.64 | +0.2% | COM | 22160K105 |
| MS | MORGAN STANLEY | 45,328 | $7.205M | 8.2% | $158.96 | $119.51 | +32.2% | COM NEW | 617446448 |
| AAPL | APPLE INC | 25,467 | $6.485M | 7.4% | $254.63 | $234.51 | +8.5% | COM | 037833100 |
| MKL | MARKEL GROUP INC | 2,239 | $4.28M | 4.9% | $1911.36 | $1698.35 | +12.5% | COM | 570535104 |
| JPM | JPMORGAN CHASE & CO. | 11,287 | $3.56M | 4.0% | $315.43 | $229.30 | +36.9% | COM | 46625H100 |
| DIS | DISNEY WALT CO | 27,220 | $3.117M | 3.5% | $114.50 | $103.52 | +9.9% | COM | 254687106 |
| XOM | EXXON MOBIL CORP | 24,761 | $2.792M | 3.2% | $112.75 | $112.36 | -0.5% | COM | 30231G102 |
| PG | PROCTER AND GAMBLE CO | 17,143 | $2.634M | 3.0% | $153.65 | $165.73 | -7.9% | COM | 742718109 |
| JNJ | JOHNSON & JOHNSON | 11,798 | $2.188M | 2.5% | $185.42 | $149.59 | +23.2% | COM | 478160104 |
| V | VISA INC | 5,990 | $2.045M | 2.3% | $341.38 | $298.33 | +14.2% | COM CL A | 92826C839 |
| META | META PLATFORMS INC | 2,739 | $2.011M | 2.3% | $734.38 | $613.38 | +19.6% | CL A | 30303M102 |
| PEP | PEPSICO INC | 13,103 | $1.84M | 2.1% | $140.44 | $156.55 | -11.2% | COM | 713448108 |
| AXP | AMERICAN EXPRESS CO | 5,074 | $1.685M | 1.9% | $332.16 | $283.58 | +16.6% | COM | 025816109 |
| PANW | PALO ALTO NETWORKS INC | 8,138 | $1.657M | 1.9% | $203.62 | $188.91 | +7.8% | COM | 697435105 |
| ETN | EATON CORP PLC | 3,790 | $1.418M | 1.6% | $374.25 | $347.11 | +7.8% | SHS | G29183103 |
| NVDA | NVIDIA CORPORATION | 7,550 | $1.409M | 1.6% | $186.58 | $137.79 | +35.4% | COM | 67066G104 |
| NOW | SERVICENOW INC | 1,320 | $1.215M | 1.4% | $920.28 * | $202.58 | -9.1% | COM | 81762P102 |
| IVV | ISHARES TR | 1,705 | $1.141M | 1.3% | $669.32 | $591.75 | +13.1% | CORE S&P500 ETF | 464287200 |
| MORN | MORNINGSTAR INC | 4,864 | $1.128M | 1.3% | $232.01 | $341.38 | -32.0% | COM | 617700109 |
| ANET | ARISTA NETWORKS INC | 7,568 | $1.103M | 1.3% | $145.71 | $102.84 | +41.7% | COM SHS | 040413205 |
| LIN | LINDE PLC | 2,171 | $1.031M | 1.2% | $475.00 | $448.71 | +5.5% | SHS | G54950103 |
| DEO | DIAGEO PLC | 10,090 | $963K | 1.1% | $95.43 | $127.22 | -25.0% | SPON ADR NEW | 25243Q205 |
| UNH | UNITEDHEALTH GROUP INC | 2,673 | $923K | 1.0% | $345.30 | $552.89 | -38.0% | COM | 91324P102 |
| ECL | ECOLAB INC | 3,090 | $846K | 1.0% | $273.86 | $245.53 | +11.2% | COM | 278865100 |
| LOW | LOWES COS INC | 3,069 | $771K | 0.9% | $251.31 | $261.54 | -4.4% | COM | 548661107 |
| KO | COCA COLA CO | 11,615 | $770K | 0.9% | $66.32 | $63.09 | +4.4% | COM | 191216100 |
| NVS | NOVARTIS AG | 5,841 | $749K | 0.8% | $128.24 | $106.64 | +20.3% | SPONSORED ADR | 66987V109 |
| CL | COLGATE PALMOLIVE CO | 7,825 | $626K | 0.7% | $79.94 | $93.07 | -14.7% | COM | 194162103 |
| PAYX | PAYCHEX INC | 4,110 | $521K | 0.6% | $126.76 | $137.31 | -8.6% | COM | 704326107 |
| WFC | WELLS FARGO CO NEW | 5,630 | $472K | 0.5% | $83.82 | $66.67 | +25.1% | COM | 949746101 |
| PGR | PROGRESSIVE CORP | 1,320 | $326K | 0.4% | $246.95 * | $231.96 | +0.1% | COM | 743315103 |
| PYPL | PAYPAL HLDGS INC | 4,455 | $299K | 0.3% | $67.06 | $83.88 | -20.2% | COM | 70450Y103 |
| MTB | M & T BK CORP | 1,475 | $291K | 0.3% | $197.62 | $192.14 | +2.0% | COM | 55261F104 |