CIK: 0000877338 · Show all filings
Period: Q4 2018 (← Previous) (Next →)
Filing Date: Feb 12, 2019
Total Value ($000): $2,053,819 (100.0% shares, 0.0% debt)
| Ticker | Issuer | Shares | Value ($000) | % | Est. Cost | Unrealized | Class | CUSIP |
|---|---|---|---|---|---|---|---|---|
| BRK/A | BERKSHIRE HATHAWAY INC DEL | 1,527 | $467,262 | 22.8% | $165023.42 | +89.7% | CL A | 084670108 |
| MU | MICRON TECHNOLOGY INC | 5,836,975 | $185,207 | 9.0% | $33.67 | +9.8% | COM | 595112103 |
| TSLA | TESLA INC | 351,775 | $117,071 | 5.7% | $21.11 | +1.9% | COM | 88160R101 |
| BRK/B | BERKSHIRE HATHAWAY INC DEL | 527,978 | $107,803 | 5.2% | $123.44 | +69.2% | CL B NEW | 084670702 |
| GOOGL | ALPHABET INC | 94,777 | $99,038 | 4.8% | $53.80 | -0.3% | CAP STK CL A | 02079K305 |
| GLD | SPDR GOLD TRUST | 735,404 | $89,168 | 4.3% | $122.03 | — | GOLD SHS | 78463V107 |
| — | HOUGHTON MIFFLIN HARCOURT CO | 8,586,297 | $76,075 | 3.7% | $12.19 | — | COM | 44157R109 |
| ATI | ALLEGHENY TECHNOLOGIES INC | 2,918,550 | $63,537 | 3.1% | $14.32 | +81.1% | COM | 01741R102 |
| LUV | SOUTHWEST AIRLS CO | 1,315,185 | $61,130 | 3.0% | $37.30 | +29.9% | COM | 844741108 |
| RHP | RYMAN HOSPITALITY PPTYS INC | 733,439 | $48,913 | 2.4% | $44.70 | — | COM | 78377T107 |
| WFC | WELLS FARGO CO NEW | 982,357 | $45,267 | 2.2% | $27.59 | +52.3% | COM | 949746101 |
| RGNX | REGENXBIO INC | 1,016,020 | $42,622 | 2.1% | $45.04 | +30.3% | COM | 75901B107 |
| KMX | CARMAX INC | 651,194 | $40,849 | 2.0% | $48.64 | +35.7% | COM | 143130102 |
| CVNA | CARVANA CO | 901,990 | $29,504 | 1.4% | $47.99 | -12.3% | CL A | 146869102 |
| CMG | CHIPOTLE MEXICAN GRILL INC | 65,790 | $28,407 | 1.4% | $6.40 | +41.3% | COM | 169656105 |
| — | SANTANDER CONSUMER USA HDG I | 1,583,357 | $27,851 | 1.4% | $15.64 | — | COM | 80283M101 |
| RRC | RANGE RES CORP | 2,829,338 | $27,077 | 1.3% | $22.65 | -32.9% | COM | 75281A109 |
| TSLA | TESLA INC | 68,900 | $22,930 | 1.1% | $21.11 | +1.9% | Put | 88160R101 |
| TJX | TJX COS INC NEW | 477,389 | $21,358 | 1.0% | $31.68 | +44.9% | COM | 872540109 |
| — | LAREDO PETROLEUM INC | 5,738,488 | $20,773 | 1.0% | $10.88 | — | COM | 516806106 |
| AAPL | APPLE INC | 126,495 | $19,953 | 1.0% | $33.27 | +38.3% | COM | 037833100 |
| COP | CONOCOPHILLIPS | 306,022 | $19,080 | 0.9% | $40.04 | +33.4% | COM | 20825C104 |
| LAMR | LAMAR ADVERTISING CO NEW | 261,477 | $18,089 | 0.9% | $53.69 | — | CL A | 512816109 |
| COST | COSTCO WHSL CORP NEW | 88,734 | $18,076 | 0.9% | $87.08 | +131.9% | COM | 22160K105 |
| TSLA | TESLA INC | 50,000 | $16,640 | 0.8% | $21.11 | +1.9% | Call | 88160R101 |
| — | SANDERSON FARMS INC | 163,856 | $16,269 | 0.8% | $116.41 | — | COM | 800013104 |
| PRAA | PRA GROUP INC | 655,257 | $15,969 | 0.8% | $29.35 | +1.7% | COM | 69354N106 |
| AAPL | APPLE INC | 100,000 | $15,774 | 0.8% | $33.27 | +38.3% | Put | 037833100 |
| FNF | FIDELITY NATIONAL FINANCIAL | 446,816 | $14,048 | 0.7% | $13.65 | +73.4% | FNF GROUP COM | 31620R303 |
| — | FIAT CHRYSLER AUTOMOBILES N | 939,321 | $13,583 | 0.7% | $17.51 | — | SHS | N31738102 |
| BABA | ALIBABA GROUP HLDG LTD | 98,300 | $13,474 | 0.7% | $164.76 | — | Put | 01609W102 |
| WMT | WALMART INC | 144,391 | $13,450 | 0.7% | $19.98 | +44.0% | COM | 931142103 |
| GIII | G-III APPAREL GROUP LTD | 475,445 | $13,260 | 0.6% | $34.87 | +5.8% | COM | 36237H101 |
| DAL | DELTA AIR LINES INC DEL | 264,657 | $13,206 | 0.6% | $38.75 | +31.8% | COM NEW | 247361702 |
| MPC | MARATHON PETE CORP | 220,704 | $13,024 | 0.6% | $54.25 | 0.0% | COM | 56585A102 |
| CMG | CHIPOTLE MEXICAN GRILL INC | 29,500 | $12,738 | 0.6% | $6.40 | +41.3% | Call | 169656105 |
| SRPT | SAREPTA THERAPEUTICS INC | 109,362 | $11,935 | 0.6% | $101.16 | +23.6% | COM | 803607100 |
| AN | AUTONATION INC | 322,783 | $11,523 | 0.6% | $47.35 | -20.2% | COM | 05329W102 |
| MPT | MEDICAL PPTYS TRUST INC | 687,677 | $11,058 | 0.5% | $16.08 | — | COM | 58463J304 |
| REGN | REGENERON PHARMACEUTICALS | 29,500 | $11,018 | 0.5% | — | — | Call | 75886F107 |
| REGN | REGENERON PHARMACEUTICALS | 29,500 | $11,018 | 0.5% | — | — | Put | 75886F107 |
| AMZN | AMAZON COM INC | 6,333 | $9,512 | 0.5% | $48.16 | +72.6% | COM | 023135106 |
| JBLU | JETBLUE AIRWAYS CORP | 591,596 | $9,501 | 0.5% | $20.39 | -14.5% | COM | 477143101 |
| SNAP | SNAP INC | 1,500,000 | $8,265 | 0.4% | $6.50 | 0.0% | CL A | 83304A106 |
| — | ASA GOLD AND PRECIOUS MTLS L | 747,734 | $7,074 | 0.3% | $12.70 | — | SHS | G3156P103 |
| XBI | SPDR SERIES TRUST | 98,200 | $7,046 | 0.3% | — | — | Call | 78464A870 |
| SLB | SCHLUMBERGER LTD | 162,861 | $5,876 | 0.3% | $54.27 | -25.9% | COM | 806857108 |
| XOM | EXXON MOBIL CORP | 80,104 | $5,462 | 0.3% | $53.73 | +5.0% | COM | 30231G102 |
| — | BLACK KNIGHT INC | 116,715 | $5,259 | 0.3% | $44.15 | — | COM | 09215C105 |
| BMRN | BIOMARIN PHARMACEUTICAL INC | 57,178 | $4,869 | 0.2% | $87.57 | +8.6% | COM | 09061G101 |
| CLW | CLEARWATER PAPER CORP | 183,307 | $4,467 | 0.2% | $26.89 | +0.3% | COM | 18538R103 |
| CI | CIGNA CORP NEW | 23,436 | $4,451 | 0.2% | $190.77 | 0.0% | COM | 125523100 |
| CPB | CAMPBELL SOUP CO | 133,254 | $4,396 | 0.2% | $30.19 | -1.1% | COM | 134429109 |
| — | ADVERUM BIOTECHNOLOGIES INC | 1,285,400 | $4,049 | 0.2% | $5.74 | — | COM | 00773U108 |
| MHK | MOHAWK INDS INC | 33,471 | $3,915 | 0.2% | $196.35 | -32.1% | COM | 608190104 |
| — | AUDENTES THERAPEUTICS INC | 166,890 | $3,558 | 0.2% | $38.21 | — | COM | 05070R104 |
| — | HAWAIIAN HOLDINGS INC | 124,820 | $3,296 | 0.2% | $38.70 | — | COM | 419879101 |
| WVE | WAVE LIFE SCIENCES LTD | 78,394 | $3,296 | 0.2% | $43.05 | +3.3% | SHS | Y95308105 |
| URBN | URBAN OUTFITTERS INC | 97,764 | $3,246 | 0.2% | $37.39 | 0.0% | COM | 917047102 |
| MU | MICRON TECHNOLOGY INC | 100,000 | $3,173 | 0.2% | $33.67 | +9.8% | Call | 595112103 |
| — | ENTERCOM COMMUNICATIONS CORP | 467,493 | $2,669 | 0.1% | $10.59 | — | CL A | 293639100 |
| CVNA | CARVANA CO | 77,900 | $2,548 | 0.1% | $47.99 | -12.3% | Put | 146869102 |
| — | AMYRIS INC | 629,104 | $2,101 | 0.1% | $3.34 | — | COM NEW | 03236M200 |
| — | BLUEBIRD BIO INC | 20,442 | $2,028 | 0.1% | $156.94 | — | COM | 09609G100 |
| QURE | UNIQURE NV | 68,400 | $1,971 | 0.1% | $32.02 | -13.1% | SHS | N90064101 |
| SGMO | SANGAMO THERAPEUTICS INC | 146,740 | $1,685 | 0.1% | $16.61 | -25.2% | COM | 800677106 |
| BABA | ALIBABA GROUP HLDG LTD | 11,800 | $1,617 | 0.1% | $164.76 | — | SPONSORED ADS | 01609W102 |
| CLLS | CELLECTIS S A | 92,793 | $1,545 | 0.1% | $28.29 | — | SPONSORED ADS | 15117K103 |
| — | SPARK THERAPEUTICS INC | 38,130 | $1,492 | 0.1% | $82.76 | — | COM | 84652J103 |
| — | SOLID BIOSCIENCES INC | 48,232 | $1,293 | 0.1% | $35.63 | — | COM | 83422E105 |
| — | GOLDCORP INC NEW | 131,701 | $1,291 | 0.1% | $24.61 | — | COM | 380956409 |
| RARE | ULTRAGENYX PHARMACEUTICAL IN | 28,972 | $1,260 | 0.1% | $64.59 | -15.4% | COM | 90400D108 |
| ADAPY | ADAPTIMMUNE THERAPEUTICS PLC | 210,459 | $1,210 | 0.1% | $11.87 | — | SPONDS ADR | 00653A107 |
| — | ABEONA THERAPEUTICS INC | 168,151 | $1,201 | 0.1% | $16.00 | — | COM | 00289Y107 |
| EDIT | EDITAS MEDICINE INC | 52,514 | $1,195 | 0.1% | $35.41 | -23.1% | COM | 28106W103 |
| RGNX | REGENXBIO INC | 23,800 | $998 | 0.0% | $45.04 | +30.3% | Call | 75901B107 |
| NTLA | INTELLIA THERAPEUTICS INC | 72,798 | $994 | 0.0% | $24.23 | -23.3% | COM | 45826J105 |
| CRSP | CRISPR THERAPEUTICS AG | 34,397 | $983 | 0.0% | $56.97 | -39.0% | NAMEN AKT | H17182108 |