Location: Winnetka, IL
CIK: 0000945625 · Show all filings
Period: Q1 2023 (← Previous) (Next →)
Filing Date: May 8, 2023
Total Value: $501M (100.0% shares, 0.0% debt)
| Ticker | Issuer | Shares | Value | % | Share Price | Est. Cost/Share | Unrealized @ Report Date | Class | CUSIP |
|---|---|---|---|---|---|---|---|---|---|
| BRK/A | BERKSHIRE HATHAWAY INC DEL CL A | 154 | $71.7M | 14.3% | $465600.00 | $448761.72 | +3.8% | Stock | 084670108 |
| NVDA | NVIDIA CORPORATION COM | 167,605 | $46.56M | 9.3% | $277.77 * | $14.66 | +89.3% | Stock | 67066G104 |
| AAPL | APPLE INC COM | 280,211 | $46.21M | 9.2% | $164.90 | $137.38 | +18.4% | Stock | 037833100 |
| MSFT | MICROSOFT CORP COM | 89,221 | $25.72M | 5.1% | $288.30 * | $219.56 | +28.6% | Stock | 594918104 |
| GOOGL | ALPHABET INC CAP STK CL A | 212,459 | $22.04M | 4.4% | $103.73 | $91.88 | +12.1% | Stock | 02079K305 |
| AMD | ADVANCED MICRO DEVICES INC COM | 221,112 | $21.67M | 4.3% | $98.01 | $66.01 | +48.5% | Stock | 007903107 |
| NVCR | NOVOCURE LTD ORD SHS | 304,901 | $18.34M | 3.7% | $60.14 | $75.24 | -20.1% | Stock | G6674U108 |
| MRVL | MARVELL TECHNOLOGY INC COM | 390,027 | $16.89M | 3.4% | $43.30 | $40.34 | +6.2% | Stock | 573874104 |
| AMZN | AMAZON COM INC COM | 157,497 | $16.27M | 3.2% | $103.29 | $99.87 | +3.4% | Stock | 023135106 |
| MAR | MARRIOTT INTL INC NEW CL A | 82,372 | $13.68M | 2.7% | $166.04 * | $150.24 | +7.5% | Stock | 571903202 |
| MP | MP MATERIALS CORP COM CL A | 453,387 | $12.78M | 2.6% | $28.19 | $30.30 | -7.0% | Stock | 553368101 |
| ENPH | ENPHASE ENERGY INC COM | 58,559 | $12.31M | 2.5% | $210.28 | $274.40 | -23.4% | Stock | 29355A107 |
| NOW | SERVICENOW INC COM | 23,529 | $10.93M | 2.2% | $464.72 * | $78.16 | +18.9% | Stock | 81762P102 |
| WMT | WALMART INC COM | 67,522 | $9.956M | 2.0% | $147.45 * | $45.29 | +5.1% | Stock | 931142103 |
| NET | CLOUDFLARE INC CL A COM | 158,958 | $9.801M | 2.0% | $61.66 | $50.04 | +23.2% | Stock | 18915M107 |
| SNOW | SNOWFLAKE INC CL A | 58,607 | $9.042M | 1.8% | $154.29 | $151.94 | +1.5% | Stock | 833445109 |
| LLY | LILLY ELI & CO COM | 22,216 | $7.629M | 1.5% | $343.42 * | $342.06 | -1.6% | Stock | 532457108 |
| BRK/B | BERKSHIRE HATHAWAY INC DEL CL B NEW | 18,654 | $5.76M | 1.1% | $308.77 | $281.28 | +9.8% | Stock | 084670702 |
| ZBRA | ZEBRA TECHNOLOGIES CORPORATION CL A | 15,893 | $5.054M | 1.0% | $318.00 | $258.51 | +23.0% | Stock | 989207105 |
| V | VISA INC COM CL A | 21,906 | $4.939M | 1.0% | $225.46 * | $190.55 | +15.9% | Stock | 92826C839 |
| COST | COSTCO WHSL CORP NEW COM | 9,811 | $4.875M | 1.0% | $496.87 * | $468.77 | +1.9% | Stock | 22160K105 |
| IBM | INTERNATIONAL BUSINESS MACHS COM | 33,488 | $4.39M | 0.9% | $131.09 * | $122.04 | -2.5% | Stock | 459200101 |
| LOW | LOWES COS INC COM | 21,819 | $4.363M | 0.9% | $199.97 * | $189.03 | +0.2% | Stock | 548661107 |
| SEDG | SOLAREDGE TECHNOLOGIES INC COM | 13,851 | $4.21M | 0.8% | $303.95 | $265.36 | +14.5% | Stock | 83417M104 |
| ZTS | ZOETIS INC CL A | 25,092 | $4.176M | 0.8% | $166.44 * | $144.58 | +11.7% | Stock | 98978V103 |
| BE | BLOOM ENERGY CORP COM CL A | 208,448 | $4.154M | 0.8% | $19.93 | $19.64 | +1.5% | Stock | 093712107 |
| HD | HOME DEPOT INC COM | 13,625 | $4.021M | 0.8% | $295.12 * | $247.88 | +11.1% | Stock | 437076102 |
| UNP | UNION PAC CORP COM | 19,010 | $3.826M | 0.8% | $201.26 * | $190.19 | -0.7% | Stock | 907818108 |
| ITW | ILLINOIS TOOL WKS INC COM | 14,082 | $3.428M | 0.7% | $243.45 * | $197.50 | +15.6% | Stock | 452308109 |
| RUN | SUNRUN INC COM | 162,602 | $3.276M | 0.7% | $20.15 | $25.95 | -22.4% | Stock | 86771W105 |
| — | ACTIVISION BLIZZARD INC COM | 36,824 | $3.152M | 0.6% | $85.59 | $76.81 | — | Stock | 00507V109 |
| MCHP | MICROCHIP TECHNOLOGY INC. COM | 37,350 | $3.129M | 0.6% | $83.78 * | $63.88 | +22.4% | Stock | 595017104 |
| ADBE | ADOBE SYSTEMS INCORPORATED COM | 8,111 | $3.126M | 0.6% | $385.37 | $320.80 | +20.1% | Stock | 00724F101 |
| UNH | UNITEDHEALTH GROUP INC COM | 6,135 | $2.899M | 0.6% | $472.59 * | $473.90 | -5.3% | Stock | 91324P102 |
| SOFI | SOFI TECHNOLOGIES INC COM | 427,119 | $2.593M | 0.5% | $6.07 | $5.07 | +19.8% | Stock | 83406F102 |
| ACN | ACCENTURE PLC IRELAND SHS CLASS A | 8,643 | $2.47M | 0.5% | $285.81 * | $264.08 | +3.8% | Stock | G1151C101 |
| WM | WASTE MGMT INC DEL COM | 12,345 | $2.014M | 0.4% | $163.17 * | $142.88 | +9.5% | Stock | 94106L109 |
| ORLY | OREILLY AUTOMOTIVE INC COM | 2,325 | $1.974M | 0.4% | $848.98 * | $53.77 | +5.3% | Stock | 67103H107 |
| SYK | STRYKER CORPORATION COM | 6,903 | $1.971M | 0.4% | $285.47 * | $219.76 | +26.5% | Stock | 863667101 |
| LIN | LINDE PLC SHS | 5,291 | $1.881M | 0.4% | $355.44 * | $322.30 | +6.4% | Stock | G54950103 |
| ZG | ZILLOW GROUP INC CL A | 42,931 | $1.876M | 0.4% | $43.70 | $32.90 | +32.8% | Stock | 98954M101 |
| VEEV | VEEVA SYS INC CL A COM | 9,544 | $1.754M | 0.4% | $183.79 | $170.87 | +7.6% | Stock | 922475108 |
| FAST | FASTENAL CO COM | 32,490 | $1.753M | 0.3% | $53.94 * | $22.64 | +11.3% | Stock | 311900104 |
| JPM | JPMORGAN CHASE & CO COM | 13,257 | $1.727M | 0.3% | $130.31 * | $90.68 | +34.4% | Stock | 46625H100 |
| MRSH | MARSH & MCLENNAN COS INC COM | 9,495 | $1.581M | 0.3% | $166.55 * | $155.95 | +2.5% | Stock | 571748102 |
| TROW | PRICE T ROWE GROUP INC COM | 13,435 | $1.517M | 0.3% | $112.90 * | $97.46 | +1.8% | Stock | 74144T108 |
| AXP | AMERICAN EXPRESS CO COM | 9,181 | $1.514M | 0.3% | $164.96 * | $142.37 | +11.8% | Stock | 025816109 |
| ABBV | ABBVIE INC COM | 9,257 | $1.475M | 0.3% | $159.37 * | $108.26 | +33.2% | Stock | 00287Y109 |
| NEE | NEXTERA ENERGY INC COM | 18,778 | $1.447M | 0.3% | $77.08 * | $73.82 | -3.7% | Stock | 65339F101 |
| CSCO | CISCO SYS INC COM | 27,232 | $1.424M | 0.3% | $52.28 * | $41.47 | +15.8% | Stock | 17275R102 |
| — | SUNNOVA ENERGY INTL INC. COM | 88,058 | $1.375M | 0.3% | $15.62 | $17.38 | — | Stock | 86745K104 |
| — | LIFE STORAGE INC COM | 10,300 | $1.35M | 0.3% | $131.09 | $98.50 | — | REIT | 53223X107 |
| PLD | PROLOGIS INC. COM | 10,672 | $1.332M | 0.3% | $124.77 * | $100.19 | +14.1% | REIT | 74340W103 |
| CTAS | CINTAS CORP COM | 2,667 | $1.234M | 0.2% | $462.68 * | $93.79 | +20.4% | Stock | 172908105 |
| FLOT | ISHARES FLOATING RATE BOND ETF | 22,000 | $1.109M | 0.2% | $50.39 | $50.20 | +0.4% | ETF | 46429B655 |
| PYPL | PAYPAL HLDGS INC COM | 14,319 | $1.087M | 0.2% | $75.94 | $78.76 | -3.8% | Stock | 70450Y103 |
| PSA | PUBLIC STORAGE COM | 3,547 | $1.072M | 0.2% | $302.14 * | $256.48 | +5.3% | REIT | 74460D109 |
| DHR | DANAHER CORPORATION COM | 4,222 | $1.064M | 0.2% | $252.04 * | $205.89 | +7.0% | Stock | 235851102 |
| AFL | AFLAC INC COM | 16,268 | $1.05M | 0.2% | $64.52 * | $62.49 | -2.8% | Stock | 001055102 |
| VBK | VANGUARD SMALL-CAP GROWTH ETF | 4,651 | $1.007M | 0.2% | $216.41 | $204.55 | +5.8% | ETF | 922908595 |
| DIS | DISNEY WALT CO COM | 10,029 | $1.004M | 0.2% | $100.13 * | $91.82 | +6.5% | Stock | 254687106 |
| GOOG | ALPHABET INC CAP STK CL C | 8,920 | $928K | 0.2% | $104.00 | $100.27 | +3.0% | Stock | 02079K107 |
| ABT | ABBOTT LABS COM | 9,073 | $919K | 0.2% | $101.26 * | $97.62 | -1.7% | Stock | 002824100 |
| EXC | EXELON CORP COM | 17,193 | $720K | 0.1% | $41.89 * | $35.24 | +7.2% | Stock | 30161N101 |
| AMGN | AMGEN INC COM | 2,975 | $719K | 0.1% | $241.75 * | $201.99 | +9.7% | Stock | 031162100 |
| MS | MORGAN STANLEY COM NEW | 8,170 | $717K | 0.1% | $87.80 * | $80.36 | -0.5% | Stock | 617446448 |
| — | LABORATORY CORP AMER HLDGS COM NEW | 3,100 | $711K | 0.1% | $229.42 | $235.48 | — | Stock | 50540R409 |
| TREX | TREX CO INC COM | 13,928 | $678K | 0.1% | $48.67 | $45.39 | +7.2% | Stock | 89531P105 |
| PANW | PALO ALTO NETWORKS INC COM | 3,207 | $641K | 0.1% | $199.74 * | $80.29 | +24.4% | Stock | 697435105 |
| HASI | HANNON ARMSTRONG SUST INFR CAP COM | 22,243 | $636K | 0.1% | $28.60 * | $24.08 | +0.8% | REIT | 41068X100 |
| META | META PLATFORMS INC CL A | 2,986 | $633K | 0.1% | $211.94 | $171.14 | +23.0% | Stock | 30303M102 |
| MGK | VANGUARD MEGA CAP GROWTH ETF | 3,030 | $620K | 0.1% | $204.51 * | $29.59 | +38.2% | ETF | 921910816 |
| MDT | MEDTRONIC PLC SHS | 7,375 | $595K | 0.1% | $80.62 * | $73.46 | +1.1% | Stock | G5960L103 |
| CVX | CHEVRON CORP NEW COM | 3,631 | $592K | 0.1% | $163.16 * | $83.85 | +73.1% | Stock | 166764100 |
| CCI | CROWN CASTLE INC COM | 4,282 | $573K | 0.1% | $133.84 * | $113.66 | +1.1% | REIT | 22822V101 |
| CNI | CANADIAN NATL RY CO COM | 4,800 | $566K | 0.1% | $117.97 * | $112.24 | -0.5% | Stock | 136375102 |
| SCHX | SCHWAB U.S. LARGE-CAP ETF | 10,438 | $505K | 0.1% | $48.37 * | $15.14 | +6.5% | ETF | 808524201 |
| DG | DOLLAR GEN CORP NEW COM | 2,350 | $495K | 0.1% | $210.46 * | $233.12 | -14.7% | Stock | 256677105 |
| XBI | SPDR S&P BIOTECH ETF | 6,283 | $479K | 0.1% | $76.21 | $81.26 | -6.2% | ETF | 78464A870 |
| FSLR | FIRST SOLAR INC COM | 2,054 | $447K | 0.1% | $217.50 | $148.17 | +46.8% | Stock | 336433107 |
| MCD | MCDONALDS CORP COM | 1,460 | $408K | 0.1% | $279.61 * | $148.02 | +77.3% | Stock | 580135101 |
| PLUG | PLUG POWER INC COM NEW | 34,155 | $400K | 0.1% | $11.72 | $15.92 | -26.4% | Stock | 72919P202 |
| SHLS | SHOALS TECHNOLOGIES GROUP INC CL A | 16,423 | $374K | 0.1% | $22.79 | $24.18 | -5.7% | Stock | 82489W107 |
| OMC | OMNICOM GROUP INC COM | 3,836 | $362K | 0.1% | $94.34 * | $49.05 | +75.5% | Stock | 681919106 |
| SO | SOUTHERN CO COM | 5,126 | $357K | 0.1% | $69.58 * | $59.62 | +5.7% | Stock | 842587107 |
| — | PIONEER NAT RES CO COM | 1,707 | $349K | 0.1% | $204.24 | $228.39 | — | Stock | 723787107 |
| XOM | EXXON MOBIL CORP COM | 3,133 | $344K | 0.1% | $109.66 * | $81.36 | +22.5% | Stock | 30231G102 |
| KMB | KIMBERLY-CLARK CORP COM | 2,534 | $340K | 0.1% | $134.22 * | $112.73 | +7.3% | Stock | 494368103 |
| LMT | LOCKHEED MARTIN CORP COM | 678 | $321K | 0.1% | $472.73 * | $390.73 | +12.2% | Stock | 539830109 |
| ORCL | ORACLE CORP COM | 3,253 | $302K | 0.1% | $92.92 * | $62.81 | +43.1% | Stock | 68389X105 |
| DCI | DONALDSON INC COM | 4,556 | $298K | 0.1% | $65.34 * | $54.37 | +14.8% | Stock | 257651109 |
| TSLA | TESLA INC COM | 1,426 | $296K | 0.1% | $207.46 | $235.91 | -12.1% | Stock | 88160R101 |
| BMY | BRISTOL-MYERS SQUIBB CO COM | 4,238 | $294K | 0.1% | $69.31 * | $65.23 | -7.3% | Stock | 110122108 |
| IDXX | IDEXX LABS INC COM | 562 | $281K | 0.1% | $500.08 | $388.17 | +28.8% | Stock | 45168D104 |
| SCHM | SCHWAB U.S. MID-CAP ETF | 3,790 | $257K | 0.1% | $67.85 * | $21.92 | +3.2% | ETF | 808524508 |
| DOW | DOW INC COM | 4,526 | $248K | 0.0% | $54.82 * | $40.52 | +14.6% | Stock | 260557103 |
| CL | COLGATE PALMOLIVE CO COM | 3,100 | $233K | 0.0% | $75.15 * | $69.73 | +1.0% | Stock | 194162103 |
| NFLX | NETFLIX INC COM | 668 | $231K | 0.0% | $345.48 * | $33.09 | +4.4% | Stock | 64110L106 |
| SCHF | SCHWAB INTERNATIONAL EQUITY ETF | 6,265 | $218K | 0.0% | $34.80 * | $17.12 | +1.6% | ETF | 808524805 |
| CB | CHUBB LIMITED COM | 1,104 | $214K | 0.0% | $194.18 * | $199.93 | -6.0% | Stock | H1467J104 |
| DTE | DTE ENERGY CO COM | 1,948 | $213K | 0.0% | $109.54 * | $101.47 | -1.9% | Stock | 233331107 |
| VZ | VERIZON COMMUNICATIONS INC COM | 5,438 | $211K | 0.0% | $38.89 * | $33.73 | -4.3% | Stock | 92343V104 |
| — | ATLANTICA SUSTAINABLE INFR PLC SHS | 6,904 | $204K | 0.0% | $29.56 | $29.56 | — | Stock | G0751N103 |
| BLDP | BALLARD PWR SYS INC NEW COM | 10,955 | $61,019 | 0.0% | $5.57 | $5.68 | -1.9% | Stock | 058586108 |
| BFLYW | BUTTERFLY NETWORK INC WT EXP 021226 | 84,300 | $22,432 | 0.0% | $0.27 | $0.26 | — | Stock | 124155110 |
| BFLY | BUTTERFLY NETWORK INC COM CL A | 11,500 | $21,620 | 0.0% | $1.88 | $3.59 | -47.6% | Stock | 124155102 |
| — | APPHARVEST INC WT EXP 013026 | 74,320 | $6,689 | 0.0% | $0.09 | $0.10 | — | Stock | 03783T111 |