Q1 2023 Holdings
Filed 2023-05-15 | 43 holdings | $140.7M | 13F-HR | View on SEC ↗ · Holdings Table ↗
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| Issuer | Class | CUSIP | Value ↓ | Shares | % Portfolio |
|---|---|---|---|---|---|
| Texas Pacific Land Corporati(TPL) | COM | 88262P102 | $30.7M | 18,064 | 21.8% |
| Digimarc Corp New(DMRC) | COM | 25381B101 | $11.8M | 599,145 | 8.4% |
| Natera Inc(NTRA) | COM | 632307104 | $9.0M | 162,625 | 6.4% |
| GXO Logistics Incorporated(GXO) | COMMON STOCK | 36262G101 | $8.7M | 172,425 | 6.2% |
| PTC Inc(PTC) | COM | 69370C100 | $8.2M | 63,965 | 5.8% |
| Seagen Inc(SGENUSD) | COM | 81181C104 | $7.4M | 36,545 | 5.3% |
| Volitionrx LTD(VNRX) | COM | 928661107 | $7.2M | 3,775,444 | 5.1% |
| Energy Recovery Inc(ERII) | COM | 29270J100 | $6.3M | 274,945 | 4.5% |
| Trupanion Inc(TRUP) | COM | 898202106 | $6.2M | 143,680 | 4.4% |
| XPO Inc(XPO) | COM | 983793100 | $6.1M | 190,210 | 4.3% |
| Enstar Group Limited | SHS | G3075P101 | $5.4M | 23,220 | 3.8% |
| Stereotaxis Inc(STXS) | COM NEW | 85916J409 | $5.4M | 2,631,475 | 3.8% |
| Renaissancere Hldgs LTD(RNR) | COM | G7496G103 | $4.9M | 24,587 | 3.5% |
| Ubiquiti Inc(UI) | COM | 90353W103 | $4.6M | 16,800 | 3.2% |
| Alphabet Inc(GOOG) | CAP STK CL C | 02079K107 | $4.0M | 38,039 | 2.8% |
| Royalty Pharma PLC(RPRX) | SHS CLASS A | G7709Q104 | $3.7M | 101,500 | 2.6% |
| RXO Inc(RXO) | COMMON STOCK | 74982T103 | $2.2M | 113,013 | 1.6% |
| Darling Ingredients Inc(DAR) | COM | 237266101 | $935.0K | 16,010 | 0.7% |
| Berkshire Hathaway Inc del(BRK/A) | CL A | 084670108 | $931.2K | 2 | 0.7% |
| Mastercard Incorporated(MA) | CL A | 57636Q104 | $831.8K | 2,289 | 0.6% |
| Heico Corp New(HEI) | COM | 422806109 | $684.7K | 4,003 | 0.5% |
| Berkshire Hathaway Inc del(BRK/B) | CL B NEW | 084670702 | $637.6K | 2,065 | 0.5% |
| Sitio Royalties Corp(SB9) | CLASS A COM | 82983N108 | $632.3K | 27,980 | 0.4% |
| Permian Basin RTY TR(PBT) | UNIT BEN INT | 714236106 | $601.6K | 24,655 | 0.4% |
| ST JOE Co(JOE) | COM | 790148100 | $590.0K | 14,180 | 0.4% |
| Exxon Mobil Corp(XOM) | COM | 30231G102 | $509.9K | 4,650 | 0.4% |
| Microsoft Corp(MSFT) | COM | 594918104 | $439.7K | 1,525 | 0.3% |
| Keysight Technologies Inc(KEYS) | COM | 49338L103 | $403.7K | 2,500 | 0.3% |
| Novo-Nordisk A S(NVO) | ADR | 670100205 | $245.1K | 1,540 | 0.2% |
| CME Group Inc(CME) | COM | 12572Q105 | $210.7K | 1,100 | 0.1% |
| Franco NEV Corp(FNV) | COM | 351858105 | $204.1K | 1,400 | 0.1% |
| Quanta Svcs Inc(PWR) | COM | 74762E102 | $200.0K | 1,200 | 0.1% |
| Noble Corp PLC(NE) | ORD SHS A | G65431127 | $166.8K | 4,225 | 0.1% |
| Transmedics Group Inc(TMDX) | COM | 89377M109 | $136.3K | 1,800 | 0.1% |
| Brown Forman Corp(BF/B) | CL B | 115637209 | $120.5K | 1,875 | 0.1% |
| Alphabet Inc(GOOGL) | CAP STK CL A | 02079K305 | $119.3K | 1,150 | 0.1% |
| Spdr Gold TR(GLD) | GOLD SHS | 78463V107 | $119.1K | 650 | 0.1% |
| Brookfield Corp(BN) | CL A LTD VT SH | 11271J107 | $86.9K | 2,665 | 0.1% |
| Conocophillips(COP) | COM | 20825C104 | $79.4K | 800 | 0.1% |
| EMX RTY Corp(EMX) | COM | 26873J107 | $57.7K | 28,975 | 0.0% |
| Abbott Labs(ABT) | COM | 002824100 | $34.4K | 340 | 0.0% |
| Phillips 66(PSX) | COM | 718546104 | $17.2K | 170 | 0.0% |
| Rivian Automotive Inc(RIVN) | COM CL A | 76954A103 | $12.4K | 800 | 0.0% |