CIK: 0000877338 · Show all filings
Period: Q4 2019 (← Previous) (Next →)
Filing Date: Feb 12, 2020
Total Value ($000): $1,167,065 (100.0% shares, 0.0% debt)
| Ticker | Issuer | Shares | Value ($000) | % | Est. Cost | Unrealized | Class | CUSIP |
|---|---|---|---|---|---|---|---|---|
| BRK/A | BERKSHIRE HATHAWAY INC DEL | 705 | $239,411 | 20.5% | $165023.42 | +97.4% | CL A | 084670108 |
| GLD | SPDR GOLD TRUST | 647,613 | $92,544 | 7.9% | $125.95 | — | GOLD SHS | 78463V107 |
| GOOGL | ALPHABET INC | 65,042 | $87,117 | 7.5% | $54.61 | +17.2% | CAP STK CL A | 02079K305 |
| BRK/B | BERKSHIRE HATHAWAY INC DEL | 301,011 | $68,179 | 5.8% | $193.32 | +12.3% | CL B NEW | 084670702 |
| MU | MICRON TECHNOLOGY INC | 1,136,557 | $61,124 | 5.2% | $33.67 | +38.4% | COM | 595112103 |
| CVNA | CARVANA CO | 560,494 | $51,593 | 4.4% | $47.99 | +74.4% | CL A | 146869102 |
| BRK/B | BERKSHIRE HATHAWAY INC DEL | 200,000 | $45,300 | 3.9% | $193.32 | +12.3% | Call | 084670702 |
| RHP | RYMAN HOSPITALITY PPTYS INC | 461,133 | $39,962 | 3.4% | $44.70 | — | COM | 78377T107 |
| LUV | SOUTHWEST AIRLS CO | 712,989 | $38,487 | 3.3% | $37.30 | +37.5% | COM | 844741108 |
| — | HOUGHTON MIFFLIN HARCOURT CO | 5,909,813 | $36,936 | 3.2% | $12.11 | — | COM | 44157R109 |
| RGNX | REGENXBIO INC | 721,500 | $29,560 | 2.5% | $45.04 | -12.3% | COM | 75901B107 |
| WFC | WELLS FARGO CO NEW | 541,052 | $29,109 | 2.5% | $27.59 | +62.0% | COM | 949746101 |
| ATI | ALLEGHENY TECHNOLOGIES INC | 1,385,150 | $28,617 | 2.5% | $14.32 | +51.4% | COM | 01741R102 |
| KMX | CARMAX INC | 249,512 | $21,875 | 1.9% | $48.64 | +93.4% | COM | 143130102 |
| AAPL | APPLE INC | 72,789 | $21,374 | 1.8% | $34.72 | +78.6% | COM | 037833100 |
| DAL | DELTA AIR LINES INC DEL | 356,778 | $20,864 | 1.8% | $45.20 | +19.7% | COM NEW | 247361702 |
| TJX | TJX COS INC NEW | 323,602 | $19,759 | 1.7% | $31.68 | +72.4% | COM | 872540109 |
| COST | COSTCO WHSL CORP NEW | 62,613 | $18,403 | 1.6% | $87.08 | +211.8% | COM | 22160K105 |
| Z | ZILLOW GROUP INC | 322,845 | $14,831 | 1.3% | $39.84 | -6.5% | CL C CAP STK | 98954M200 |
| COP | CONOCOPHILLIPS | 214,553 | $13,952 | 1.2% | $40.04 | +17.8% | COM | 20825C104 |
| LAMR | LAMAR ADVERTISING CO NEW | 151,403 | $13,514 | 1.2% | $53.69 | — | CL A | 512816109 |
| MU | MICRON TECHNOLOGY INC | 250,000 | $13,445 | 1.2% | $33.67 | +38.4% | Put | 595112103 |
| WMT | WALMART INC | 98,077 | $11,655 | 1.0% | $19.98 | +82.1% | COM | 931142103 |
| NVDA | NVIDIA CORP | 46,358 | $10,908 | 0.9% | $4.12 | +25.8% | COM | 67066G104 |
| CVNA | CARVANA CO | 110,000 | $10,126 | 0.9% | $47.99 | +74.4% | Put | 146869102 |
| MPC | MARATHON PETE CORP | 167,428 | $10,088 | 0.9% | $54.25 | -4.8% | COM | 56585A102 |
| AAPL | APPLE INC | 30,000 | $8,810 | 0.8% | $34.72 | +78.6% | Put | 037833100 |
| PRAA | PRA GROUP INC | 225,347 | $8,180 | 0.7% | $29.35 | +20.6% | COM | 69354N106 |
| SRPT | SAREPTA THERAPEUTICS INC | 60,002 | $7,743 | 0.7% | $101.16 | -0.2% | COM | 803607100 |
| AMZN | AMAZON COM INC | 4,116 | $7,606 | 0.7% | $48.16 | +83.8% | COM | 023135106 |
| URBN | URBAN OUTFITTERS INC | 266,844 | $7,410 | 0.6% | $32.92 | -15.5% | COM | 917047102 |
| RRC | RANGE RES CORP | 1,336,936 | $6,484 | 0.6% | $22.65 | -82.2% | COM | 75281A109 |
| KNX | KNIGHT SWIFT TRANSN HLDGS IN | 177,960 | $6,378 | 0.5% | $29.69 | +16.1% | CL A | 499049104 |
| — | ADVERUM BIOTECHNOLOGIES INC | 529,945 | $6,105 | 0.5% | $5.74 | — | COM | 00773U108 |
| — | LAREDO PETROLEUM INC | 2,050,943 | $5,886 | 0.5% | $10.88 | — | COM | 516806106 |
| — | ASA GOLD AND PRECIOUS MTLS L | 431,173 | $5,877 | 0.5% | $12.70 | — | SHS | G3156P103 |
| CPRI | CAPRI HOLDINGS LIMITED | 140,108 | $5,345 | 0.5% | $32.04 | +7.7% | SHS | G1890L107 |
| — | BLACK KNIGHT INC | 76,876 | $4,957 | 0.4% | $44.15 | — | COM | 09215C105 |
| IRTC | IRHYTHM TECHNOLOGIES INC | 71,400 | $4,862 | 0.4% | — | — | Call | 450056106 |
| SLB | SCHLUMBERGER LTD | 115,265 | $4,634 | 0.4% | $54.27 | -43.4% | COM | 806857108 |
| XOM | EXXON MOBIL CORP | 60,201 | $4,201 | 0.4% | $53.73 | -3.1% | COM | 30231G102 |
| TSLA | TESLA INC | 9,896 | $4,140 | 0.4% | $21.69 | 0.0% | COM | 88160R101 |
| CARG | CARGURUS INC | 110,000 | $3,870 | 0.3% | $35.36 | 0.0% | COM CL A | 141788109 |
| BMRN | BIOMARIN PHARMACEUTICAL INC | 40,196 | $3,399 | 0.3% | $87.57 | -13.8% | COM | 09061G101 |
| — | ANGI HOMESERVICES INC | 250,000 | $2,118 | 0.2% | $8.47 | — | COM CL A | 00183L102 |
| — | ENTERCOM COMMUNICATIONS CORP | 390,815 | $1,813 | 0.2% | $10.59 | — | CL A | 293639100 |
| CRSP | CRISPR THERAPEUTICS AG | 24,420 | $1,487 | 0.1% | $56.97 | -4.2% | NAMEN AKT | H17182108 |
| — | BLUEBIRD BIO INC | 14,507 | $1,273 | 0.1% | $156.94 | — | COM | 09609G100 |
| CLLS | CELLECTIS S A | 65,861 | $1,128 | 0.1% | $28.29 | — | SPONSORED ADS | 15117K103 |
| EDIT | EDITAS MEDICINE INC | 37,259 | $1,103 | 0.1% | $35.41 | -29.5% | COM | 28106W103 |
| RARE | ULTRAGENYX PHARMACEUTICAL IN | 20,553 | $878 | 0.1% | $64.59 | -36.1% | COM | 90400D108 |
| SGMO | SANGAMO THERAPEUTICS INC | 104,288 | $873 | 0.1% | $16.61 | -44.6% | COM | 800677106 |
| NTLA | INTELLIA THERAPEUTICS INC | 51,700 | $758 | 0.1% | $24.23 | -42.6% | COM | 45826J105 |
| WVE | WAVE LIFE SCIENCES LTD | 55,376 | $444 | 0.0% | $43.05 | -43.0% | SHS | Y95308105 |
| — | ABEONA THERAPEUTICS INC | 119,493 | $391 | 0.0% | $16.00 | — | COM | 00289Y107 |
| ADAPY | ADAPTIMMUNE THERAPEUTICS PLC | 149,507 | $179 | 0.0% | $11.87 | — | SPONDS ADR | 00653A107 |