CIK: 0000877338 · Show all filings
Period: Q3 2023 (← Previous) (Next →)
Filing Date: Nov 13, 2023
Total Value ($000): $1,239,870 (100.0% shares, 0.0% debt)
| Ticker | Issuer | Shares | Value ($000) | % | Est. Cost | Unrealized | Class | CUSIP |
|---|---|---|---|---|---|---|---|---|
| BRK/A | BERKSHIRE HATHAWAY INC DEL | 261 | $138,715 | 11.2% | $165023.42 | +226.6% | CL A | 084670108 |
| GLD | SPDR GOLD TR | 552,178 | $94,671 | 7.6% | $157.09 | — | GOLD SHS | 78463V107 |
| MU | MICRON TECHNOLOGY INC | 985,492 | $67,043 | 5.4% | $57.23 | +15.8% | COM | 595112103 |
| NVDA | NVIDIA CORPORATION | 148,292 | $64,506 | 5.2% | $26.98 | +65.9% | COM | 67066G104 |
| ON | ON SEMICONDUCTOR CORP | 650,400 | $60,455 | 4.9% | $97.14 | 0.0% | Put | 682189105 |
| DXCM | DEXCOM INC | 581,100 | $54,217 | 4.4% | $112.73 | 0.0% | Put | 252131107 |
| BRK/B | BERKSHIRE HATHAWAY INC DEL | 133,900 | $46,905 | 3.8% | $302.38 | +17.3% | Put | 084670702 |
| COP | CONOCOPHILLIPS | 285,119 | $34,157 | 2.8% | $73.93 | +45.9% | COM | 20825C104 |
| TSLA | TESLA INC | 130,000 | $32,529 | 2.6% | $256.88 | 0.0% | COM | 88160R101 |
| COST | COSTCO WHSL CORP NEW | 50,746 | $28,669 | 2.3% | $87.08 | +511.2% | COM | 22160K105 |
| DXCM | DEXCOM INC | 300,000 | $27,990 | 2.3% | $112.73 | 0.0% | Call | 252131107 |
| CTVA | CORTEVA INC | 500,000 | $25,580 | 2.1% | $40.75 | +26.4% | COM | 22052L104 |
| QQQ | INVESCO QQQ TR | 70,000 | $25,079 | 2.0% | — | — | Put | 46090E103 |
| AMZN | AMAZON COM INC | 195,080 | $24,799 | 2.0% | $111.08 | +20.6% | COM | 023135106 |
| DXCM | DEXCOM INC | 261,604 | $24,408 | 2.0% | $112.73 | 0.0% | COM | 252131107 |
| CAT | CATERPILLAR INC | 88,100 | $24,051 | 1.9% | — | — | Put | 149123101 |
| BRK/B | BERKSHIRE HATHAWAY INC DEL | 68,105 | $23,857 | 1.9% | $302.38 | +17.3% | CL B NEW | 084670702 |
| PSA | PUBLIC STORAGE | 80,700 | $21,266 | 1.7% | — | — | Put | 74460D109 |
| GOOGL | ALPHABET INC | 161,980 | $21,197 | 1.7% | $103.79 | +23.7% | CAP STK CL A | 02079K305 |
| GDX | VANECK ETF TRUST | 729,100 | $19,620 | 1.6% | $29.23 | — | GOLD MINERS ETF | 92189F106 |
| QQQ | INVESCO QQQ TR | 54,000 | $19,347 | 1.6% | — | — | Call | 46090E103 |
| CPRI | CAPRI HOLDINGS LIMITED | 359,500 | $18,913 | 1.5% | — | — | Put | G1890L107 |
| GME | GAMESTOP CORP NEW | 1,100,000 | $18,106 | 1.5% | — | — | Put | 36467W109 |
| TSLA | TESLA INC | 70,000 | $17,515 | 1.4% | $256.88 | 0.0% | Call | 88160R101 |
| MU | MICRON TECHNOLOGY INC | 250,000 | $17,008 | 1.4% | $57.23 | +15.8% | Put | 595112103 |
| CHWY | CHEWY INC | 800,000 | $14,608 | 1.2% | $28.60 | 0.0% | Put | 16679L109 |
| COUR | COURSERA INC | 750,000 | $14,018 | 1.1% | $19.79 | -19.4% | COM | 22266M104 |
| TJX | TJX COS INC NEW | 150,923 | $13,414 | 1.1% | $32.65 | +161.4% | COM | 872540109 |
| — | ARISTA NETWORKS INC | 66,700 | $12,268 | 1.0% | $132.99 | — | COM | 040413106 |
| AAPL | APPLE INC | 70,000 | $11,985 | 1.0% | — | — | Put | 037833100 |
| FCX | FREEPORT-MCMORAN INC | 316,076 | $11,786 | 1.0% | $30.35 | +28.5% | CL B | 35671D857 |
| MCHP | MICROCHIP TECHNOLOGY INC. | 150,000 | $11,708 | 0.9% | — | — | Put | 595017104 |
| TDOC | TELADOC HEALTH INC | 600,000 | $11,154 | 0.9% | — | — | Put | 87918A105 |
| XBI | SPDR SER TR | 150,000 | $10,953 | 0.9% | $74.80 | — | S&P BIOTECH | 78464A870 |
| RHP | RYMAN HOSPITALITY PPTYS INC | 124,195 | $10,343 | 0.8% | $44.70 | — | COM | 78377T107 |
| RGNX | REGENXBIO INC | 618,131 | $10,174 | 0.8% | $27.71 | -34.6% | COM | 75901B107 |
| KNX | KNIGHT-SWIFT TRANSN HLDGS IN | 200,000 | $10,030 | 0.8% | $35.81 | +50.0% | CL A | 499049104 |
| FE | FIRSTENERGY CORP | 278,962 | $9,535 | 0.8% | $26.78 | +25.8% | COM | 337932107 |
| NVDA | NVIDIA CORPORATION | 20,000 | $8,700 | 0.7% | $26.98 | +65.9% | Put | 67066G104 |
| — | WOLFSPEED INC | 218,400 | $8,321 | 0.7% | $47.58 | — | COM | 977852102 |
| WMT | WALMART INC | 51,768 | $8,279 | 0.7% | $19.98 | +159.4% | COM | 931142103 |
| ATI | ATI INC | 200,000 | $8,230 | 0.7% | $14.32 | +210.4% | COM | 01741R102 |
| KWEB | KRANESHARES TR | 300,000 | $8,211 | 0.7% | — | — | Put | 500767306 |
| RL | RALPH LAUREN CORP | 70,000 | $8,126 | 0.7% | — | — | Put | 751212101 |
| LAMR | LAMAR ADVERTISING CO NEW | 92,353 | $7,709 | 0.6% | $72.06 | — | CL A | 512816109 |
| — | WOLFSPEED INC | 200,000 | $7,620 | 0.6% | $47.58 | — | Call | 977852102 |
| CVNA | CARVANA CO | 180,000 | $7,556 | 0.6% | — | — | Put | 146869102 |
| TSLA | TESLA INC | 30,000 | $7,507 | 0.6% | $256.88 | 0.0% | Put | 88160R101 |
| CHWY | CHEWY INC | 400,000 | $7,304 | 0.6% | $28.60 | 0.0% | Call | 16679L109 |
| KMX | CARMAX INC | 100,000 | $7,073 | 0.6% | $64.20 | +27.6% | COM | 143130102 |
| CHWY | CHEWY INC | 342,810 | $6,260 | 0.5% | $28.60 | 0.0% | CL A | 16679L109 |
| CHTR | CHARTER COMMUNICATIONS INC N | 13,000 | $5,718 | 0.5% | $351.41 | +18.3% | CL A | 16119P108 |
| MPC | MARATHON PETE CORP | 37,378 | $5,657 | 0.5% | $44.61 | +197.3% | COM | 56585A102 |
| YELP | YELP INC | 100,000 | $4,159 | 0.3% | — | — | Put | 985817105 |
| RRC | RANGE RES CORP | 123,564 | $4,005 | 0.3% | $9.71 | +222.2% | COM | 75281A109 |
| — | FISKER INC | 450,000 | $2,889 | 0.2% | — | — | Call | 33813J106 |
| — | SPIRIT AEROSYSTEMS HLDGS INC | 176,900 | $2,855 | 0.2% | $27.87 | — | COM CL A | 848574109 |
| BMRN | BIOMARIN PHARMACEUTICAL INC | 30,953 | $2,739 | 0.2% | $87.57 | +1.6% | COM | 09061G101 |
| — | HAWAIIAN HOLDINGS INC | 267,021 | $1,690 | 0.1% | $25.13 | — | COM | 419879101 |
| — | ASA GOLD AND PRECIOUS MTLS L | 122,351 | $1,631 | 0.1% | $12.70 | — | SHS | G3156P103 |
| WVE | WAVE LIFE SCIENCES LTD | 192,722 | $1,108 | 0.1% | $11.04 | -58.6% | SHS | Y95308105 |
| — | LUMINAR TECHNOLOGIES INC | 200,000 | $910 | 0.1% | — | — | Call | 550424105 |
| CRSP | CRISPR THERAPEUTICS AG | 18,876 | $857 | 0.1% | $56.97 | -9.3% | NAMEN AKT | H17182108 |
| NTLA | INTELLIA THERAPEUTICS INC | 26,646 | $843 | 0.1% | $24.23 | +60.1% | COM | 45826J105 |
| RARE | ULTRAGENYX PHARMACEUTICAL IN | 15,885 | $566 | 0.0% | $64.59 | -38.7% | COM | 90400D108 |
| MPT | MEDICAL PPTYS TRUST INC | 100,000 | $545 | 0.0% | $11.14 | — | COM | 58463J304 |
| EDIT | EDITAS MEDICINE INC | 28,797 | $225 | 0.0% | $35.41 | -75.8% | COM | 28106W103 |
| ON | ON SEMICONDUCTOR CORP | 7 | $1 | 0.0% | $97.14 | 0.0% | COM | 682189105 |