The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE
OMB APPROVAL
OMB Number: 3235-0006
Estimated average burden
hours per response: 23.8
COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8
VALUE SHRS OR SH/ PUT/ INVESTMENT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE OF CLASS CUSIP FIGI (to the nearest dollar) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
AFFIMED N V COM N01045108   124,000 100,000 SH   SOLE   100,000 0 0
ALPHABET INC CAP STK CL A 02079K305   8,823,000 100,000 SH Put SOLE   100,000 0 0
ALPHABET INC CAP STK CL A 02079K305   10,252,326 116,200 SH Call SOLE   116,200 0 0
ALPHABET INC CAP STK CL A 02079K305   23,555,645 266,980 SH   SOLE   266,980 0 0
AMAZON COM INC COM 023135106   8,053,920 95,880 SH   SOLE   95,880 0 0
AMC ENTMT HLDGS INC CL A COM 00165C104   232,568 57,142 SH   SOLE   57,142 0 0
APPLE INC COM 037833100   12,993,000 100,000 SH Call SOLE   100,000 0 0
ARISTA NETWORKS INC COM 040413106   6,067,500 50,000 SH   SOLE   50,000 0 0
ASA GOLD AND PRECIOUS MTLS L SHS G3156P103   1,750,843 122,351 SH   SOLE   122,351 0 0
ATI INC COM 01741R102   5,972,000 200,000 SH   SOLE   200,000 0 0
BERKSHIRE HATHAWAY INC DEL CL A 084670108   122,333,561 261 SH   SOLE   261 0 0
BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702   38,181,585 123,605 SH   SOLE   123,605 0 0
BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702   46,335,000 150,000 SH Put SOLE   150,000 0 0
BIOMARIN PHARMACEUTICAL INC COM 09061G101   3,203,326 30,953 SH   SOLE   30,953 0 0
CARMAX INC COM 143130102   6,089,000 100,000 SH   SOLE   100,000 0 0
CARVANA CO CL A 146869102   237,000 50,000 SH Call SOLE   50,000 0 0
CATERPILLAR INC COM 149123101   155,714,000 650,000 SH Put SOLE   650,000 0 0
CHARTER COMMUNICATIONS INC N CL A 16119P108   4,408,300 13,000 SH   SOLE   13,000 0 0
CHEWY INC CL A 16679L109   4,449,600 120,000 SH Put SOLE   120,000 0 0
CLEVELAND-CLIFFS INC NEW COM 185899101   3,246,165 201,500 SH   SOLE   201,500 0 0
CONOCOPHILLIPS COM 20825C104   11,800,000 100,000 SH Call SOLE   100,000 0 0
CONOCOPHILLIPS COM 20825C104   38,062,670 322,565 SH   SOLE   322,565 0 0
CORTEVA INC COM 22052L104   29,390,000 500,000 SH   SOLE   500,000 0 0
COSTCO WHSL CORP NEW COM 22160K105   23,165,549 50,746 SH   SOLE   50,746 0 0
COURSERA INC COM 22266M104   13,367,900 1,130,000 SH   SOLE   1,130,000 0 0
CRISPR THERAPEUTICS AG NAMEN AKT H17182108   767,309 18,876 SH   SOLE   18,876 0 0
EDITAS MEDICINE INC COM 28106W103   255,429 28,797 SH   SOLE   28,797 0 0
FIRSTENERGY CORP COM 337932107   11,699,666 278,962 SH   SOLE   278,962 0 0
FISKER INC CL A COM STK 33813J106   105,415 14,500 SH Put SOLE   14,500 0 0
FREEPORT-MCMORAN INC CL B 35671D857   12,010,888 316,076 SH   SOLE   316,076 0 0
GAMESTOP CORP NEW CL A 36467W109   4,615,000 250,000 SH Put SOLE   250,000 0 0
GAMESTOP CORP NEW CL A 36467W109   5,538,000 300,000 SH Call SOLE   300,000 0 0
HAWAIIAN HOLDINGS INC COM 419879101   2,739,635 267,021 SH   SOLE   267,021 0 0
INTELLIA THERAPEUTICS INC COM 45826J105   929,679 26,646 SH   SOLE   26,646 0 0
INVESCO QQQ TR UNIT SER 1 46090E103   34,616,400 130,000 SH   SOLE   130,000 0 0
INVESCO QQQ TR UNIT SER 1 46090E103   69,232,800 260,000 SH Call SOLE   260,000 0 0
KNIGHT-SWIFT TRANSN HLDGS IN CL A 499049104   10,482,000 200,000 SH   SOLE   200,000 0 0
LAMAR ADVERTISING CO NEW CL A 512816109   5,202,384 55,110 SH   SOLE   55,110 0 0
LUCID GROUP INC COM 549498103   4,098,000 600,000 SH Call SOLE   600,000 0 0
MARATHON PETE CORP COM 56585A102   7,224,327 62,070 SH   SOLE   62,070 0 0
MEDICAL PPTYS TRUST INC COM 58463J304   1,114,000 100,000 SH   SOLE   100,000 0 0
MEDICAL PPTYS TRUST INC COM 58463J304   4,456,000 400,000 SH Call SOLE   400,000 0 0
META PLATFORMS INC CL A 30303M102   6,317,850 52,500 SH   SOLE   52,500 0 0
META PLATFORMS INC CL A 30303M102   9,687,370 80,500 SH Call SOLE   80,500 0 0
MICRON TECHNOLOGY INC COM 595112103   12,495,000 250,000 SH Put SOLE   250,000 0 0
MICRON TECHNOLOGY INC COM 595112103   14,994,000 300,000 SH Call SOLE   300,000 0 0
MICRON TECHNOLOGY INC COM 595112103   26,264,940 525,509 SH   SOLE   525,509 0 0
NVIDIA CORPORATION COM 67066G104   9,424,861 64,492 SH   SOLE   64,492 0 0
ON SEMICONDUCTOR CORP COM 682189105   36,174,600 580,000 SH Put SOLE   580,000 0 0
RANGE RES CORP COM 75281A109   5,010,405 200,256 SH   SOLE   200,256 0 0
REGENXBIO INC COM 75901B107   9,003,892 396,997 SH   SOLE   396,997 0 0
RYMAN HOSPITALITY PPTYS INC COM 78377T107   10,156,667 124,195 SH   SOLE   124,195 0 0
SILENCE THERAPEUTICS PLC ADS 82686Q101   381,250 25,000 SH   SOLE   25,000 0 0
SPDR GOLD TR GOLD SHS 78463V107   8,482,000 50,000 SH Call SOLE   50,000 0 0
SPDR GOLD TR GOLD SHS 78463V107   50,892,000 300,000 SH Put SOLE   300,000 0 0
SPDR GOLD TR GOLD SHS 78463V107   110,635,476 652,178 SH   SOLE   652,178 0 0
SPDR SER TR S&P BIOTECH 78464A870   8,300,000 100,000 SH   SOLE   100,000 0 0
SPDR SER TR S&P BIOTECH 78464A870   12,450,000 150,000 SH Call SOLE   150,000 0 0
SPIRIT AEROSYSTEMS HLDGS INC COM CL A 848574109   2,960,000 100,000 SH   SOLE   100,000 0 0
TJX COS INC NEW COM 872540109   15,993,471 200,923 SH   SOLE   200,923 0 0
UBER TECHNOLOGIES INC COM 90353T100   7,828,133 316,544 SH   SOLE   316,544 0 0
ULTRAGENYX PHARMACEUTICAL IN COM 90400D108   735,952 15,885 SH   SOLE   15,885 0 0
VANECK ETF TRUST GOLD MINERS ETF 92189F106   11,464,000 400,000 SH Put SOLE   400,000 0 0
VANECK ETF TRUST GOLD MINERS ETF 92189F106   17,170,206 599,100 SH   SOLE   599,100 0 0
VANECK ETF TRUST GOLD MINERS ETF 92189F106   17,196,000 600,000 SH Call SOLE   600,000 0 0
WALMART INC COM 931142103   7,340,185 51,768 SH   SOLE   51,768 0 0
WAVE LIFE SCIENCES LTD SHS Y95308105   1,349,054 192,722 SH   SOLE   192,722 0 0