Location: Winnetka, IL
CIK: 0000945625 · Show all filings
Period: Q2 2021 (← Previous) (Next →)
Filing Date: Aug 10, 2021
Total Value: $792M (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 | 252 | $105M | 13.3% | $418599.21 | $166609.89 | +151.2% | Stock | 084670108 |
| NVCR | NOVOCURE LTD ORD SHS | 302,194 | $67.03M | 8.5% | $221.82 | $15.17 | +1361.9% | Stock | G6674U108 |
| AAPL | APPLE INC COM | 367,329 | $50.31M | 6.4% | $136.96 * | $86.15 | +55.2% | Stock | 037833100 |
| NVDA | NVIDIA CORPORATION COM | 61,676 | $49.35M | 6.2% | $800.10 * | $3.53 | +465.7% | Stock | 67066G104 |
| MRVL | MARVELL TECHNOLOGY INC COM | 483,995 | $28.23M | 3.6% | $58.33 | $47.96 | +19.4% | Stock | 573874104 |
| MSFT | MICROSOFT CORP COM | 103,206 | $27.96M | 3.5% | $270.90 * | $80.74 | +223.4% | Stock | 594918104 |
| AMZN | AMAZON COM INC COM | 8,108 | $27.89M | 3.5% | $3440.18 * | $79.10 | +117.5% | Stock | 023135106 |
| GOOGL | ALPHABET INC CAP STK CL A | 10,974 | $26.8M | 3.4% | $2441.77 * | $44.26 | +173.8% | Stock | 02079K305 |
| AMD | ADVANCED MICRO DEVICES INC COM | 271,913 | $25.54M | 3.2% | $93.93 | $33.58 | +179.7% | Stock | 007903107 |
| ZG | ZILLOW GROUP INC CL A | 157,226 | $19.27M | 2.4% | $122.53 | $56.12 | +118.3% | Stock | 98954M101 |
| PYPL | PAYPAL HLDGS INC COM | 63,519 | $18.52M | 2.3% | $291.49 | $97.90 | +197.0% | Stock | 70450Y103 |
| WMT | WALMART INC COM | 117,473 | $16.57M | 2.1% | $141.02 * | $19.98 | +121.5% | Stock | 931142103 |
| ENPH | ENPHASE ENERGY INC COM | 88,546 | $16.26M | 2.1% | $183.63 | $35.67 | +414.8% | Stock | 29355A107 |
| VEEV | VEEVA SYS INC CL A COM | 47,196 | $14.68M | 1.9% | $310.96 | $172.93 | +79.8% | Stock | 922475108 |
| ZTS | ZOETIS INC CL A | 75,345 | $14.04M | 1.8% | $186.36 * | $88.18 | +102.7% | Stock | 98978V103 |
| MP | MP MATERIALS CORP COM CL A | 373,937 | $13.78M | 1.7% | $36.86 | $31.08 | +18.6% | Stock | 553368101 |
| XYZ | SQUARE INC CL A | 52,324 | $12.76M | 1.6% | $243.81 | $76.56 | +218.5% | Stock | 852234103 |
| MAR | MARRIOTT INTL INC NEW CL A | 82,306 | $11.24M | 1.4% | $136.51 * | $110.17 | +19.5% | Stock | 571903202 |
| BE | BLOOM ENERGY CORP COM CL A | 408,750 | $10.98M | 1.4% | $26.87 | $8.22 | +227.0% | Stock | 093712107 |
| — | RENEWABLE ENERGY GROUP INC COM NEW | 170,383 | $10.62M | 1.3% | $62.34 | $63.66 | — | Stock | 75972A301 |
| ZBRA | ZEBRA TECHNOLOGIES CORPORATION CL A | 17,056 | $9.031M | 1.1% | $529.49 | $365.85 | +44.7% | Stock | 989207105 |
| HASI | HANNON ARMSTRONG SUST INFR CAP COM | 151,357 | $8.499M | 1.1% | $56.15 * | $35.31 | +25.1% | REIT | 41068X100 |
| NOW | SERVICENOW INC COM | 15,052 | $8.272M | 1.0% | $549.56 * | $102.00 | +7.8% | Stock | 81762P102 |
| V | VISA INC COM CL A | 34,725 | $8.119M | 1.0% | $233.81 * | $138.64 | +63.1% | Stock | 92826C839 |
| RUN | SUNRUN INC COM | 139,970 | $7.808M | 1.0% | $55.78 | $29.64 | +88.2% | Stock | 86771W105 |
| GNRC | GENERAC HLDGS INC COM | 17,566 | $7.293M | 0.9% | $415.18 | $247.70 | +67.6% | Stock | 368736104 |
| SOFI | SOFI TECHNOLOGIES INC COM | 379,059 | $7.267M | 0.9% | $19.17 | $18.54 | +3.4% | Stock | 83406F102 |
| BRK/B | BERKSHIRE HATHAWAY INC DEL CL B NEW | 24,537 | $6.819M | 0.9% | $277.91 | $169.08 | +64.4% | Stock | 084670702 |
| — | SUNNOVA ENERGY INTL INC. COM | 180,076 | $6.782M | 0.9% | $37.66 | $36.00 | — | Stock | 86745K104 |
| ORLY | OREILLY AUTOMOTIVE INC COM | 11,720 | $6.636M | 0.8% | $566.21 * | $7.69 | +391.0% | Stock | 67103H107 |
| SEDG | SOLAREDGE TECHNOLOGIES INC COM | 21,847 | $6.038M | 0.8% | $276.38 | $155.59 | +77.6% | Stock | 83417M104 |
| CHGG | CHEGG INC COM | 72,172 | $5.998M | 0.8% | $83.11 | $79.49 | +4.6% | Stock | 163092109 |
| MSTR | MICROSTRATEGY INC CL A NEW | 8,637 | $5.739M | 0.7% | $664.47 * | $59.15 | +12.3% | Stock | 594972408 |
| ADBE | ADOBE SYSTEMS INCORPORATED COM | 9,703 | $5.682M | 0.7% | $585.59 | $344.23 | +70.1% | Stock | 00724F101 |
| TREX | TREX CO INC COM | 51,359 | $5.249M | 0.7% | $102.20 | $52.74 | +93.8% | Stock | 89531P105 |
| IDXX | IDEXX LABS INC COM | 7,396 | $4.671M | 0.6% | $631.56 | $331.50 | +90.5% | Stock | 45168D104 |
| COST | COSTCO WHSL CORP NEW COM | 11,530 | $4.562M | 0.6% | $395.66 * | $198.35 | +89.5% | Stock | 22160K105 |
| HD | HOME DEPOT INC COM | 14,207 | $4.53M | 0.6% | $318.86 * | $95.23 | +199.9% | Stock | 437076102 |
| UNP | UNION PAC CORP COM | 20,211 | $4.445M | 0.6% | $219.93 * | $74.25 | +167.3% | Stock | 907818108 |
| — | SOFI TECHNOLOGIES INC WT EXP 052826 | 417,559 | $3.553M | 0.4% | $8.51 | $8.51 | — | Stock | 83406F110 |
| MELI | MERCADOLIBRE INC COM | 2,236 | $3.483M | 0.4% | $1557.69 | $1468.10 | +6.1% | Stock | 58733R102 |
| AFL | AFLAC INC COM | 62,041 | $3.329M | 0.4% | $53.66 * | $27.85 | +73.7% | Stock | 001055102 |
| ITW | ILLINOIS TOOL WKS INC COM | 14,602 | $3.264M | 0.4% | $223.53 * | $59.52 | +238.0% | Stock | 452308109 |
| SNOW | SNOWFLAKE INC CL A | 13,481 | $3.26M | 0.4% | $241.82 | $239.40 | +1.0% | Stock | 833445109 |
| NFLX | NETFLIX INC COM | 5,999 | $3.169M | 0.4% | $528.25 * | $42.56 | +24.1% | Stock | 64110L106 |
| — | APPHARVEST INC WT EXP 013026 | 514,786 | $3.091M | 0.4% | $6.00 | $6.69 | — | Stock | 03783T111 |
| SYK | STRYKER CORPORATION COM | 11,189 | $2.906M | 0.4% | $259.72 * | $56.92 | +335.6% | Stock | 863667101 |
| TROW | PRICE T ROWE GROUP INC COM | 14,355 | $2.842M | 0.4% | $197.98 * | $101.55 | +60.9% | Stock | 74144T108 |
| MDT | MEDTRONIC PLC SHS | 22,673 | $2.814M | 0.4% | $124.11 * | $58.00 | +87.5% | Stock | G5960L103 |
| MCHP | MICROCHIP TECHNOLOGY INC. COM | 18,675 | $2.796M | 0.4% | $149.72 * | $17.51 | +288.7% | Stock | 595017104 |
| LOW | LOWES COS INC COM | 14,180 | $2.75M | 0.3% | $193.94 * | $57.04 | +212.2% | Stock | 548661107 |
| ACN | ACCENTURE PLC IRELAND SHS CLASS A | 8,938 | $2.635M | 0.3% | $294.81 * | $76.91 | +259.1% | Stock | G1151C101 |
| DIS | DISNEY WALT CO COM | 13,977 | $2.457M | 0.3% | $175.79 * | $78.06 | +120.0% | Stock | 254687106 |
| — | LINDE PLC SHS | 7,773 | $2.247M | 0.3% | $289.08 | $176.36 | — | Stock | G5494J103 |
| AMGN | AMGEN INC COM | 9,202 | $2.243M | 0.3% | $243.75 * | $88.73 | +138.1% | Stock | 031162100 |
| DOMO | DOMO INC COM CL B | 25,925 | $2.096M | 0.3% | $80.85 | $22.25 | +263.2% | Stock | 257554105 |
| BFLYW | BUTTERFLY NETWORK INC WT EXP 021226 | 415,878 | $2.009M | 0.3% | $4.83 | $6.18 | — | Stock | 124155110 |
| JPM | JPMORGAN CHASE & CO COM | 12,858 | $2M | 0.3% | $155.55 * | $62.95 | +119.9% | Stock | 46625H100 |
| XBI | SPDR S&P BIOTECH ETF | 14,639 | $1.982M | 0.3% | $135.39 | $71.84 | +88.5% | ETF | 78464A870 |
| FLOT | ISHARES FLOATING RATE BOND ETF | 37,909 | $1.927M | 0.2% | $50.83 | $50.91 | -0.2% | ETF | 46429B655 |
| WM | WASTE MGMT INC DEL COM | 12,953 | $1.815M | 0.2% | $140.12 * | $53.41 | +144.6% | Stock | 94106L109 |
| FAST | FASTENAL CO COM | 34,600 | $1.799M | 0.2% | $51.99 * | $11.41 | +104.3% | Stock | 311900104 |
| VBK | VANGUARD SMALL-CAP GROWTH INDEX FUND | 6,126 | $1.775M | 0.2% | $289.75 | $102.86 | +181.7% | ETF | 922908595 |
| AXP | AMERICAN EXPRESS CO COM | 10,466 | $1.729M | 0.2% | $165.20 * | $59.62 | +161.7% | Stock | 025816109 |
| — | SPLUNK INC COM | 11,138 | $1.61M | 0.2% | $144.55 | $139.10 | — | Stock | 848637104 |
| BFLY | BUTTERFLY NETWORK INC COM CL A | 108,547 | $1.572M | 0.2% | $14.48 | $19.79 | -26.8% | Stock | 124155102 |
| CSCO | CISCO SYS INC COM | 28,607 | $1.516M | 0.2% | $52.99 * | $39.51 | +16.9% | Stock | 17275R102 |
| CCI | CROWN CASTLE INTL CORP NEW COM | 7,540 | $1.471M | 0.2% | $195.09 * | $123.93 | +26.8% | REIT | 22822V101 |
| MRSH | MARSH & MCLENNAN COS INC COM | 10,000 | $1.407M | 0.2% | $140.70 * | $77.87 | +68.3% | Stock | 571748102 |
| NEE | NEXTERA ENERGY INC COM | 18,780 | $1.376M | 0.2% | $73.27 * | $55.92 | +16.5% | Stock | 65339F101 |
| — | LIFE STORAGE INC COM | 12,537 | $1.346M | 0.2% | $107.36 | $102.03 | — | REIT | 53223X107 |
| GOOG | ALPHABET INC CAP STK CL C | 460 | $1.153M | 0.1% | $2506.52 * | $33.46 | +271.7% | Stock | 02079K107 |
| ABT | ABBOTT LABS COM | 9,862 | $1.143M | 0.1% | $115.90 * | $37.49 | +184.7% | Stock | 002824100 |
| ABBV | ABBVIE INC COM | 9,762 | $1.1M | 0.1% | $112.68 * | $37.52 | +152.9% | Stock | 00287Y109 |
| CTAS | CINTAS CORP COM | 2,742 | $1.047M | 0.1% | $381.84 * | $48.98 | +87.1% | Stock | 172908105 |
| META | FACEBOOK INC CL A | 2,930 | $1.019M | 0.1% | $347.78 | $178.57 | +93.4% | Stock | 30303M102 |
| C | CITIGROUP INC COM NEW | 14,011 | $991K | 0.1% | $70.73 * | $46.05 | +30.5% | Stock | 172967424 |
| MGK | VANGUARD MEGA CAP GROWTH ETF | 3,825 | $885K | 0.1% | $231.37 * | $12.77 | +262.3% | ETF | 921910816 |
| BMY | BRISTOL-MYERS SQUIBB CO COM | 13,166 | $880K | 0.1% | $66.84 * | $45.19 | +22.2% | Stock | 110122108 |
| DHR | DANAHER CORPORATION COM | 3,191 | $856K | 0.1% | $268.25 * | $141.54 | +64.7% | Stock | 235851102 |
| — | LABORATORY CORP AMER HLDGS COM NEW | 3,100 | $855K | 0.1% | $275.81 | $108.82 | — | Stock | 50540R409 |
| PLD | PROLOGIS INC. COM | 6,872 | $821K | 0.1% | $119.47 * | $85.78 | +22.5% | REIT | 74340W103 |
| PSA | PUBLIC STORAGE COM | 2,640 | $794K | 0.1% | $300.76 * | $196.35 | +25.4% | REIT | 74460D109 |
| — | APPHARVEST INC COM | 44,400 | $710K | 0.1% | $15.99 | $18.30 | — | Stock | 03783T103 |
| GPN | GLOBAL PMTS INC COM | 3,680 | $690K | 0.1% | $187.50 * | $115.58 | +55.7% | Stock | 37940X102 |
| DG | DOLLAR GEN CORP NEW COM | 3,150 | $682K | 0.1% | $216.51 * | $198.05 | +1.7% | Stock | 256677105 |
| CNI | CANADIAN NATL RY CO COM | 6,000 | $633K | 0.1% | $105.50 * | $42.20 | +129.4% | Stock | 136375102 |
| UNH | UNITEDHEALTH GROUP INC COM | 1,449 | $580K | 0.1% | $400.28 * | $227.63 | +63.3% | Stock | 91324P102 |
| WELL | WELLTOWER INC COM | 6,952 | $578K | 0.1% | $83.14 * | $67.92 | +8.9% | REIT | 95040Q104 |
| VZ | VERIZON COMMUNICATIONS INC COM | 10,152 | $569K | 0.1% | $56.05 * | $31.56 | +34.4% | Stock | 92343V104 |
| SCHX | SCHWAB U.S. LARGE-CAP ETF | 5,219 | $543K | 0.1% | $104.04 * | $7.22 | +140.1% | ETF | 808524201 |
| PLUG | PLUG POWER INC COM NEW | 14,150 | $484K | 0.1% | $34.20 | $2.66 | +1184.5% | Stock | 72919P202 |
| TSLA | TESLA INC COM | 707 | $481K | 0.1% | $680.34 * | $123.88 | +82.9% | Stock | 88160R101 |
| — | ATLANTICA SUSTAINABLE INFR PLC SHS | 12,238 | $455K | 0.1% | $37.18 | $36.71 | — | Stock | G0751N103 |
| MCD | MCDONALDS CORP COM | 1,852 | $428K | 0.1% | $231.10 * | $87.23 | +139.0% | Stock | 580135101 |
| AMT | AMERICAN TOWER CORP NEW COM | 1,584 | $428K | 0.1% | $270.20 * | $185.35 | +27.1% | REIT | 03027X100 |
| PANW | PALO ALTO NETWORKS INC COM | 1,069 | $397K | 0.1% | $371.38 * | $35.23 | +75.5% | Stock | 697435105 |
| CABO | CABLE ONE INC COM | 203 | $388K | 0.0% | $1911.33 * | $1004.78 | +77.2% | Stock | 12685J105 |
| SCHM | SCHWAB U.S. MID-CAP ETF | 4,733 | $370K | 0.0% | $78.17 * | $14.26 | +83.0% | ETF | 808524508 |
| TWLO | TWILIO INC CL A | 908 | $358K | 0.0% | $394.27 | $175.44 | +124.7% | Stock | 90138F102 |
| CVX | CHEVRON CORP NEW COM | 3,401 | $356K | 0.0% | $104.68 * | $69.21 | +25.6% | Stock | 166764100 |
| KMB | KIMBERLY-CLARK CORP COM | 2,534 | $339K | 0.0% | $133.78 * | $86.40 | +31.2% | Stock | 494368103 |
| IBM | INTERNATIONAL BUSINESS MACHS COM | 2,239 | $328K | 0.0% | $146.49 * | $106.32 | +9.8% | Stock | 459200101 |
| SO | SOUTHERN CO COM | 5,126 | $310K | 0.0% | $60.48 * | $50.33 | +1.6% | Stock | 842587107 |
| OMC | OMNICOM GROUP INC COM | 3,836 | $307K | 0.0% | $80.03 * | $47.57 | +43.7% | Stock | 681919106 |
| FSLR | FIRST SOLAR INC COM | 3,372 | $305K | 0.0% | $90.45 | $88.22 | +2.6% | Stock | 336433107 |
| ORCL | ORACLE CORP COM | 3,875 | $302K | 0.0% | $77.94 * | $48.99 | +49.4% | Stock | 68389X105 |
| SCHP | SCHWAB U.S. TIPS ETF | 4,673 | $292K | 0.0% | $62.49 * | $30.71 | +1.8% | ETF | 808524870 |
| DCI | DONALDSON INC COM | 4,556 | $289K | 0.0% | $63.43 * | $29.49 | +100.3% | Stock | 257651109 |
| SBUX | STARBUCKS CORP COM | 2,500 | $280K | 0.0% | $112.00 * | $70.79 | +42.3% | Stock | 855244109 |
| FAS | DIREXION DAILY FINANCIAL BULL 3X SHARES | 2,550 | $279K | 0.0% | $109.41 | $110.27 | -0.9% | ETF | 25459Y694 |
| GNTX | GENTEX CORP COM | 8,000 | $265K | 0.0% | $33.13 | $14.79 | +123.8% | Stock | 371901109 |
| CL | COLGATE PALMOLIVE CO COM | 3,130 | $255K | 0.0% | $81.47 * | $54.08 | +35.2% | Stock | 194162103 |
| AMRC | AMERESCO INC CL A | 4,054 | $254K | 0.0% | $62.65 | $53.83 | +16.5% | Stock | 02361E108 |
| DTE | DTE ENERGY CO COM | 1,948 | $252K | 0.0% | $129.36 * | $73.19 | +30.0% | Stock | 233331107 |
| NXPI | NXP SEMICONDUCTORS N V COM | 1,210 | $249K | 0.0% | $205.79 * | $167.49 | +13.2% | Stock | N6596X109 |
| FDX | FEDEX CORP COM | 794 | $237K | 0.0% | $298.49 * | $234.19 | +16.3% | Stock | 31428X106 |
| PG | PROCTER AND GAMBLE CO COM | 1,721 | $232K | 0.0% | $134.81 * | $55.43 | +117.5% | Stock | 742718109 |
| LMT | LOCKHEED MARTIN CORP COM | 605 | $229K | 0.0% | $378.51 * | $182.80 | +83.0% | Stock | 539830109 |
| XOM | EXXON MOBIL CORP COM | 3,514 | $222K | 0.0% | $63.18 * | $50.04 | +6.3% | Stock | 30231G102 |
| WTRG | ESSENTIAL UTILS INC COM | 4,690 | $214K | 0.0% | $45.63 | $47.14 | -3.0% | Stock | 29670G102 |
| SCHG | SCHWAB U.S. LARGE-CAP GROWTH ETF | 1,455 | $212K | 0.0% | $145.70 * | $17.30 | +5.5% | ETF | 808524300 |
| BLDP | BALLARD PWR SYS INC NEW COM | 10,995 | $199K | 0.0% | $18.10 | $4.53 | +299.8% | Stock | 058586108 |