| BRK.A Berkshire Hathaway Inc. Class A | 47.49% | 759 | $545.1M | Reduce -3.1% |
| LIN Linde PLC | 6.79% | 157,080 | $77.9M | No change |
| JNJ Johnson & Johnson | 6.58% | 308,760 | $75.5M | Reduce -9.0% |
| XOM Exxon Mobil Corp. | 4.42% | 299,290 | $50.8M | No change |
| V Visa Inc. Class A | 4.05% | 153,930 | $46.5M | Add +0.2% |
| DHR Danaher Corp. | 3.06% | 185,170 | $35.1M | No change |
| PSX Phillips 66 | 3.02% | 190,330 | $34.7M | No change |
| GOOG Alphabet Inc. Class C | 2.97% | 119,000 | $34.1M | Reduce -15.0% |
| SHEL Shell PLC-ADR | 2.77% | 341,900 | $31.8M | No change |
| MCO Moody's Corp. | 2.02% | 53,040 | $23.1M | No change |
| BNY Bank of New York Mellon Corp. filed as BANK NEW YORK MELLON CORP | 2.01% | 194,130 | $23.0M | No change |
| ROP Roper Technologies Inc. | 1.85% | 60,000 | $21.2M | Reduce -19.3% |
| ISRG Intuitive Surgical Inc. | 1.73% | 43,070 | $19.9M | No change |
| MO Altria Group Inc. | 1.13% | 196,060 | $12.9M | Reduce -17.7% |
| VOO Vanguard S&P 500 ETF | 1.00% | 19,200 | $11.5M | No change |
| NTR Nutrien Ltd. | 0.99% | 150,000 | $11.3M | Reduce -30.7% |
| AMGN Amgen Inc. | 0.95% | 30,990 | $10.9M | No change |
| BHP BHP Group Ltd.-Spon ADR filed as BHP BILLITON LIMITED | 0.93% | 147,400 | $10.7M | No change |
| VGUS Vanguard Ultra SHRT Treasury | 0.90% | 136,950 | $10.4M | New |
| NDAQ Nasdaq Inc. | 0.74% | 100,500 | $8.5M | No change |
| MA Mastercard Inc. Class A | 0.44% | 10,000 | $5.0M | No change |
| VLTO Veralto Corp. | 0.42% | 54,556 | $4.8M | No change |
| NVO Novo-Nordisk A/S-Spons ADR | 0.42% | 130,300 | $4.8M | No change |
| VUSB Vanguard Ultra Short Bond Et | 0.39% | 90,620 | $4.5M | New |
| WAB Wabtec Corp. | 0.33% | 15,223 | $3.8M | Reduce -1.9% |
| BDX Becton Dickinson and Co. | 0.33% | 23,970 | $3.8M | No change |
| KO The Coca-Cola Co. | 0.32% | 48,400 | $3.7M | No change |
| BRK.B Berkshire Hathaway Inc. Class B | 0.32% | 7,670 | $3.7M | No change |
| GILD Gilead Sciences Inc. | 0.23% | 18,630 | $2.6M | No change |
| PH Parker Hannifin Corp. | 0.22% | 2,840 | $2.5M | No change |
| WAT Waters Corp. | 0.21% | 8,024 | $2.4M | Reduce -83.2% |
| GOOGL Alphabet Inc. Class A | 0.19% | 7,390 | $2.1M | No change |
| BAC Bank of America Corp. filed as BANK AMERICA CORP | 0.17% | 40,240 | $2.0M | No change |
| UNP Union Pacific Corp. | 0.09% | 4,080 | $990K | No change |
| AME Ametek Inc. | 0.07% | 3,940 | $845K | Reduce -77.9% |
| CRVS Corvus Pharmaceuticals Inc. | 0.06% | 49,959 | $731K | No change |
| WFC Wells Fargo & Co. | 0.05% | 7,000 | $557K | Reduce -93.0% |
| FTV Fortive Corp. | 0.04% | 7,750 | $428K | No change |
| LMT Lockheed Martin Corp. | 0.04% | 690 | $417K | Reduce -90.6% |
| VEEV Veeva Systems Inc. Class A | 0.03% | 2,280 | $401K | No change |
| A Agilent Technologies Inc. | 0.03% | 3,370 | $384K | No change |
| IEX Idex Corp. | 0.03% | 1,660 | $315K | Reduce -62.0% |
| SOLV Solventum Corp. | 0.03% | 4,697 | $307K | No change |
| MTD Mettler-Toledo International | 0.03% | 235 | $296K | No change |
| AVXL Anavex Life Sciences Corp. | 0.02% | 85,585 | $263K | No change |
| MMM 3M Co. | 0.02% | 1,760 | $256K | Reduce -25.1% |
| BN Brookfield Corp. | 0.02% | 6,150 | $249K | No change |
| ECL Ecolab Inc. | 0.02% | 910 | $242K | Reduce -75.5% |
| VHT Vanguard Health Care ETF | 0.02% | 840 | $229K | Reduce -91.2% |
| OCUL Ocular Therapeutix Inc. | 0.01% | 17,000 | $144K | No change |
| ALDX Aldeyra Therapeutics Inc. | 0.00% | 20,020 | $34K | No change |