CIK: 0000877338 · Show all filings
Period: Q4 2022 (← Previous) (Next →)
Filing Date: Feb 14, 2023
Total Value ($000): $1,165,603 (100.0% shares, 0.0% debt)
| Ticker | Issuer | Shares | Value ($000) | % | Est. Cost | Unrealized | Class | CUSIP |
|---|---|---|---|---|---|---|---|---|
| CAT | CATERPILLAR INC | 650,000 | $155,714 | 13.4% | — | — | Put | 149123101 |
| BRK/A | BERKSHIRE HATHAWAY INC DEL | 261 | $122,334 | 10.5% | $165023.42 | +171.9% | CL A | 084670108 |
| GLD | SPDR GOLD TR | 652,178 | $110,635 | 9.5% | $157.09 | — | GOLD SHS | 78463V107 |
| QQQ | INVESCO QQQ TR | 260,000 | $69,233 | 5.9% | $289.38 | — | Call | 46090E103 |
| GLD | SPDR GOLD TR | 300,000 | $50,892 | 4.4% | $157.09 | — | Put | 78463V107 |
| BRK/B | BERKSHIRE HATHAWAY INC DEL | 150,000 | $46,335 | 4.0% | $302.38 | -1.8% | Put | 084670702 |
| BRK/B | BERKSHIRE HATHAWAY INC DEL | 123,605 | $38,182 | 3.3% | $302.38 | -1.8% | CL B NEW | 084670702 |
| COP | CONOCOPHILLIPS | 322,565 | $38,063 | 3.3% | $66.71 | +64.0% | COM | 20825C104 |
| ON | ON SEMICONDUCTOR CORP | 580,000 | $36,175 | 3.1% | — | — | Put | 682189105 |
| QQQ | INVESCO QQQ TR | 130,000 | $34,616 | 3.0% | $289.38 | — | UNIT SER 1 | 46090E103 |
| CTVA | CORTEVA INC | 500,000 | $29,390 | 2.5% | $40.75 | +50.0% | COM | 22052L104 |
| MU | MICRON TECHNOLOGY INC | 525,509 | $26,265 | 2.3% | $55.04 | -2.2% | COM | 595112103 |
| GOOGL | ALPHABET INC | 266,980 | $23,556 | 2.0% | $103.79 | -9.1% | CAP STK CL A | 02079K305 |
| COST | COSTCO WHSL CORP NEW | 50,746 | $23,166 | 2.0% | $87.08 | +438.3% | COM | 22160K105 |
| GDX | VANECK ETF TRUST | 600,000 | $17,196 | 1.5% | $28.66 | — | Call | 92189F106 |
| GDX | VANECK ETF TRUST | 599,100 | $17,170 | 1.5% | $28.66 | — | GOLD MINERS ETF | 92189F106 |
| TJX | TJX COS INC NEW | 200,923 | $15,993 | 1.4% | $32.65 | +116.6% | COM | 872540109 |
| MU | MICRON TECHNOLOGY INC | 300,000 | $14,994 | 1.3% | $55.04 | -2.2% | Call | 595112103 |
| COUR | COURSERA INC | 1,130,000 | $13,368 | 1.1% | $19.79 | -36.3% | COM | 22266M104 |
| AAPL | APPLE INC | 100,000 | $12,993 | 1.1% | — | — | Call | 037833100 |
| MU | MICRON TECHNOLOGY INC | 250,000 | $12,495 | 1.1% | $55.04 | -2.2% | Put | 595112103 |
| XBI | SPDR SER TR | 150,000 | $12,450 | 1.1% | $74.27 | — | Call | 78464A870 |
| FCX | FREEPORT-MCMORAN INC | 316,076 | $12,011 | 1.0% | $30.35 | +10.3% | CL B | 35671D857 |
| COP | CONOCOPHILLIPS | 100,000 | $11,800 | 1.0% | $66.71 | +64.0% | Call | 20825C104 |
| FE | FIRSTENERGY CORP | 278,962 | $11,700 | 1.0% | $26.78 | +28.3% | COM | 337932107 |
| GDX | VANECK ETF TRUST | 400,000 | $11,464 | 1.0% | $28.66 | — | Put | 92189F106 |
| KNX | KNIGHT-SWIFT TRANSN HLDGS IN | 200,000 | $10,482 | 0.9% | $35.81 | +38.9% | CL A | 499049104 |
| GOOGL | ALPHABET INC | 116,200 | $10,252 | 0.9% | $103.79 | -9.1% | Call | 02079K305 |
| RHP | RYMAN HOSPITALITY PPTYS INC | 124,195 | $10,157 | 0.9% | $44.70 | — | COM | 78377T107 |
| META | META PLATFORMS INC | 80,500 | $9,687 | 0.8% | $116.61 | 0.0% | Call | 30303M102 |
| NVDA | NVIDIA CORPORATION | 64,492 | $9,425 | 0.8% | $17.29 | -15.3% | COM | 67066G104 |
| RGNX | REGENXBIO INC | 396,997 | $9,004 | 0.8% | $36.20 | -37.6% | COM | 75901B107 |
| GOOGL | ALPHABET INC | 100,000 | $8,823 | 0.8% | $103.79 | -9.1% | Put | 02079K305 |
| GLD | SPDR GOLD TR | 50,000 | $8,482 | 0.7% | $157.09 | — | Call | 78463V107 |
| XBI | SPDR SER TR | 100,000 | $8,300 | 0.7% | $74.27 | — | S&P BIOTECH | 78464A870 |
| AMZN | AMAZON COM INC | 95,880 | $8,054 | 0.7% | $126.04 | -21.6% | COM | 023135106 |
| UBER | UBER TECHNOLOGIES INC | 316,544 | $7,828 | 0.7% | $45.85 | -40.3% | COM | 90353T100 |
| WMT | WALMART INC | 51,768 | $7,340 | 0.6% | $19.98 | +128.6% | COM | 931142103 |
| MPC | MARATHON PETE CORP | 62,070 | $7,224 | 0.6% | $44.61 | +138.6% | COM | 56585A102 |
| META | META PLATFORMS INC | 52,500 | $6,318 | 0.5% | $116.61 | 0.0% | CL A | 30303M102 |
| KMX | CARMAX INC | 100,000 | $6,089 | 0.5% | $64.20 | 0.0% | COM | 143130102 |
| — | ARISTA NETWORKS INC | 50,000 | $6,068 | 0.5% | $121.35 | — | COM | 040413106 |
| ATI | ATI INC | 200,000 | $5,972 | 0.5% | $14.32 | +104.5% | COM | 01741R102 |
| GME | GAMESTOP CORP NEW | 300,000 | $5,538 | 0.5% | — | — | Call | 36467W109 |
| LAMR | LAMAR ADVERTISING CO NEW | 55,110 | $5,202 | 0.4% | $53.69 | — | CL A | 512816109 |
| RRC | RANGE RES CORP | 200,256 | $5,010 | 0.4% | $9.71 | +181.9% | COM | 75281A109 |
| GME | GAMESTOP CORP NEW | 250,000 | $4,615 | 0.4% | — | — | Put | 36467W109 |
| MPT | MEDICAL PPTYS TRUST INC | 400,000 | $4,456 | 0.4% | $11.14 | — | Call | 58463J304 |
| CHWY | CHEWY INC | 120,000 | $4,450 | 0.4% | — | — | Put | 16679L109 |
| CHTR | CHARTER COMMUNICATIONS INC N | 13,000 | $4,408 | 0.4% | $351.41 | 0.0% | CL A | 16119P108 |
| — | LUCID GROUP INC | 600,000 | $4,098 | 0.4% | — | — | Call | 549498103 |
| CLF | CLEVELAND-CLIFFS INC NEW | 201,500 | $3,246 | 0.3% | $15.06 | 0.0% | COM | 185899101 |
| BMRN | BIOMARIN PHARMACEUTICAL INC | 30,953 | $3,203 | 0.3% | $87.57 | +7.2% | COM | 09061G101 |
| — | SPIRIT AEROSYSTEMS HLDGS INC | 100,000 | $2,960 | 0.3% | $29.60 | — | COM CL A | 848574109 |
| — | HAWAIIAN HOLDINGS INC | 267,021 | $2,740 | 0.2% | $25.13 | — | COM | 419879101 |
| — | ASA GOLD AND PRECIOUS MTLS L | 122,351 | $1,751 | 0.2% | $12.70 | — | SHS | G3156P103 |
| WVE | WAVE LIFE SCIENCES LTD | 192,722 | $1,349 | 0.1% | $11.04 | -58.3% | SHS | Y95308105 |
| MPT | MEDICAL PPTYS TRUST INC | 100,000 | $1,114 | 0.1% | $11.14 | — | COM | 58463J304 |
| NTLA | INTELLIA THERAPEUTICS INC | 26,646 | $930 | 0.1% | $24.23 | +96.3% | COM | 45826J105 |
| CRSP | CRISPR THERAPEUTICS AG | 18,876 | $767 | 0.1% | $56.97 | -6.9% | NAMEN AKT | H17182108 |
| RARE | ULTRAGENYX PHARMACEUTICAL IN | 15,885 | $736 | 0.1% | $64.59 | -39.1% | COM | 90400D108 |
| SLN | SILENCE THERAPEUTICS PLC | 25,000 | $381 | 0.0% | $11.84 | — | ADS | 82686Q101 |
| EDIT | EDITAS MEDICINE INC | 28,797 | $255 | 0.0% | $35.41 | -69.0% | COM | 28106W103 |
| CVNA | CARVANA CO | 50,000 | $237 | 0.0% | — | — | Call | 146869102 |
| — | AMC ENTMT HLDGS INC | 57,142 | $233 | 0.0% | $4.07 | — | CL A COM | 00165C104 |
| — | AFFIMED N V | 100,000 | $124 | 0.0% | $2.77 | — | COM | N01045108 |
| — | FISKER INC | 14,500 | $105 | 0.0% | — | — | Put | 33813J106 |