CIK: 0000877338 · Show all filings
Period: Q1 2019 (← Previous) (Next →)
Filing Date: May 13, 2019
Total Value ($000): $1,650,913 (100.0% shares, 0.0% debt)
| Ticker | Issuer | Shares | Value ($000) | % | Est. Cost | Unrealized | Class | CUSIP |
|---|---|---|---|---|---|---|---|---|
| BRK/A | BERKSHIRE HATHAWAY INC DEL | 1,451 | $437,063 | 26.5% | $165023.42 | +83.5% | CL A | 084670108 |
| GOOGL | ALPHABET INC | 69,670 | $81,994 | 5.0% | $53.80 | +4.1% | CAP STK CL A | 02079K305 |
| MU | MICRON TECHNOLOGY INC | 1,975,581 | $81,651 | 4.9% | $33.67 | +11.9% | COM | 595112103 |
| GLD | SPDR GOLD TRUST | 642,488 | $78,390 | 4.7% | $122.03 | — | GOLD SHS | 78463V107 |
| — | HOUGHTON MIFFLIN HARCOURT CO | 8,263,967 | $60,079 | 3.6% | $12.19 | — | COM | 44157R109 |
| ATI | ALLEGHENY TECHNOLOGIES INC | 2,324,379 | $59,434 | 3.6% | $14.32 | +83.9% | COM | 01741R102 |
| LUV | SOUTHWEST AIRLS CO | 1,120,286 | $58,154 | 3.5% | $37.30 | +29.4% | COM | 844741108 |
| RGNX | REGENXBIO INC | 995,760 | $57,067 | 3.5% | $45.04 | +10.0% | COM | 75901B107 |
| CVNA | CARVANA CO | 853,067 | $49,529 | 3.0% | $47.99 | -12.3% | CL A | 146869102 |
| RHP | RYMAN HOSPITALITY PPTYS INC | 581,375 | $47,812 | 2.9% | $44.70 | — | COM | 78377T107 |
| BRK/B | BERKSHIRE HATHAWAY INC DEL | 221,086 | $44,414 | 2.7% | $123.44 | +63.5% | CL B NEW | 084670702 |
| WFC | WELLS FARGO CO NEW | 833,793 | $40,289 | 2.4% | $27.59 | +47.7% | COM | 949746101 |
| KMX | CARMAX INC | 537,441 | $37,513 | 2.3% | $48.64 | +26.7% | COM | 143130102 |
| REGN | REGENERON PHARMACEUTICALS | 90,100 | $36,997 | 2.2% | — | — | Put | 75886F107 |
| AAPL | APPLE INC | 158,568 | $30,120 | 1.8% | $34.72 | +16.5% | COM | 037833100 |
| CMG | CHIPOTLE MEXICAN GRILL INC | 42,293 | $30,041 | 1.8% | $6.40 | +81.4% | COM | 169656105 |
| RRC | RANGE RES CORP | 2,337,714 | $26,276 | 1.6% | $22.65 | -52.1% | COM | 75281A109 |
| TJX | TJX COS INC NEW | 422,254 | $22,468 | 1.4% | $31.68 | +43.5% | COM | 872540109 |
| COST | COSTCO WHSL CORP NEW | 78,010 | $18,889 | 1.1% | $87.08 | +127.8% | COM | 22160K105 |
| BABA | ALIBABA GROUP HLDG LTD | 100,000 | $18,245 | 1.1% | $164.76 | — | Put | 01609W102 |
| COP | CONOCOPHILLIPS | 268,601 | $17,926 | 1.1% | $40.04 | +32.3% | COM | 20825C104 |
| — | SANDERSON FARMS INC | 128,919 | $16,997 | 1.0% | $116.41 | — | COM | 800013104 |
| PRAA | PRA GROUP INC | 585,731 | $15,703 | 1.0% | $29.35 | -1.5% | COM | 69354N106 |
| LAMR | LAMAR ADVERTISING CO NEW | 194,572 | $15,422 | 0.9% | $53.69 | — | CL A | 512816109 |
| FNF | FIDELITY NATIONAL FINANCIAL | 397,671 | $14,535 | 0.9% | $13.65 | +82.0% | FNF GROUP COM | 31620R303 |
| GIII | G-III APPAREL GROUP LTD | 340,257 | $13,597 | 0.8% | $34.87 | -0.7% | COM | 36237H101 |
| XBI | SPDR SERIES TRUST | 150,000 | $13,581 | 0.8% | — | — | Put | 78464A870 |
| SRPT | SAREPTA THERAPEUTICS INC | 104,917 | $12,505 | 0.8% | $101.16 | +27.1% | COM | 803607100 |
| MU | MICRON TECHNOLOGY INC | 300,000 | $12,399 | 0.8% | $33.67 | +11.9% | Call | 595112103 |
| MU | MICRON TECHNOLOGY INC | 300,000 | $12,399 | 0.8% | $33.67 | +11.9% | Put | 595112103 |
| DAL | DELTA AIR LINES INC DEL | 236,812 | $12,231 | 0.7% | $38.75 | +20.7% | COM NEW | 247361702 |
| WMT | WALMART INC | 123,722 | $12,067 | 0.7% | $19.98 | +46.4% | COM | 931142103 |
| MPC | MARATHON PETE CORP | 199,202 | $11,922 | 0.7% | $54.25 | -7.0% | COM | 56585A102 |
| HRTX | HERON THERAPEUTICS INC | 457,203 | $11,174 | 0.7% | $26.18 | 0.0% | COM | 427746102 |
| — | LAREDO PETROLEUM INC | 3,556,896 | $10,991 | 0.7% | $10.88 | — | COM | 516806106 |
| AN | AUTONATION INC | 285,823 | $10,210 | 0.6% | $47.35 | -23.5% | COM | 05329W102 |
| AMZN | AMAZON COM INC | 5,278 | $9,399 | 0.6% | $48.16 | +72.8% | COM | 023135106 |
| URBN | URBAN OUTFITTERS INC | 303,534 | $8,997 | 0.5% | $32.92 | -6.5% | COM | 917047102 |
| JBLU | JETBLUE AWYS CORP | 526,762 | $8,618 | 0.5% | $20.39 | -16.1% | COM | 477143101 |
| — | FIAT CHRYSLER AUTOMOBILES N | 541,211 | $8,037 | 0.5% | $17.51 | — | SHS | N31738102 |
| — | ASA GOLD AND PRECIOUS MTLS L | 710,791 | $7,286 | 0.4% | $12.70 | — | SHS | G3156P103 |
| KNX | KNIGHT SWIFT TRANSN HLDGS IN | 220,276 | $7,199 | 0.4% | $29.69 | 0.0% | CL A | 499049104 |
| SLB | SCHLUMBERGER LTD | 142,159 | $6,194 | 0.4% | $54.27 | -34.2% | COM | 806857108 |
| DXCM | DEXCOM INC | 50,000 | $5,955 | 0.4% | — | — | Put | 252131107 |
| EPD | ENTERPRISE PRODS PARTNERS L | 200,000 | $5,820 | 0.4% | — | — | Call | 293792107 |
| XOM | EXXON MOBIL CORP | 71,641 | $5,789 | 0.4% | $53.73 | +3.2% | COM | 30231G102 |
| — | AUDENTES THERAPEUTICS INC | 144,022 | $5,620 | 0.3% | $38.21 | — | COM | 05070R104 |
| — | BLACK KNIGHT INC | 97,567 | $5,317 | 0.3% | $44.15 | — | COM | 09215C105 |
| — | ADVERUM BIOTECHNOLOGIES INC | 888,722 | $4,657 | 0.3% | $5.74 | — | COM | 00773U108 |
| BMRN | BIOMARIN PHARMACEUTICAL INC | 50,242 | $4,463 | 0.3% | $87.57 | +5.8% | COM | 09061G101 |
| QURE | UNIQURE NV | 60,304 | $3,597 | 0.2% | $32.02 | +39.5% | SHS | N90064101 |
| — | GRUBHUB INC | 45,000 | $3,126 | 0.2% | — | — | Put | 400110102 |
| — | BLUEBIRD BIO INC | 18,015 | $2,834 | 0.2% | $156.94 | — | COM | 09609G100 |
| WVE | WAVE LIFE SCIENCES LTD | 68,977 | $2,680 | 0.2% | $43.05 | -5.7% | SHS | Y95308105 |
| — | ENTERCOM COMMUNICATIONS CORP | 446,981 | $2,347 | 0.1% | $10.59 | — | CL A | 293639100 |
| RGNX | REGENXBIO INC | 35,600 | $2,040 | 0.1% | $45.04 | +10.0% | Call | 75901B107 |
| RARE | ULTRAGENYX PHARMACEUTICAL IN | 25,528 | $1,771 | 0.1% | $64.59 | -11.5% | COM | 90400D108 |
| CLLS | CELLECTIS S A | 81,772 | $1,500 | 0.1% | $28.29 | — | SPONSORED ADS | 15117K103 |
| SGMO | SANGAMO THERAPEUTICS INC | 129,372 | $1,234 | 0.1% | $16.61 | -38.5% | COM | 800677106 |
| — | AMYRIS INC | 550,319 | $1,150 | 0.1% | $3.34 | — | COM NEW | 03236M200 |
| EDIT | EDITAS MEDICINE INC | 46,270 | $1,131 | 0.1% | $35.41 | -36.1% | COM | 28106W103 |
| NTLA | INTELLIA THERAPEUTICS INC | 64,168 | $1,096 | 0.1% | $24.23 | -38.5% | COM | 45826J105 |
| — | ABEONA THERAPEUTICS INC | 148,254 | $1,091 | 0.1% | $16.00 | — | COM | 00289Y107 |
| CRSP | CRISPR THERAPEUTICS AG | 30,316 | $1,083 | 0.1% | $56.97 | -39.3% | NAMEN AKT | H17182108 |
| ADAPY | ADAPTIMMUNE THERAPEUTICS PLC | 185,537 | $798 | 0.0% | $11.87 | — | SPONDS ADR | 00653A107 |