Securities ▲▼ | Shares | Value ($K) | |||||
|---|---|---|---|---|---|---|---|
Q4 2023 ▲▼ | Q1 2024 ▲▼ | Change ▲▼ | Q4 2023 ▲▼ | Q1 2024 ▲▼ | Weight (%) ▲▼ | Change ▲▼ | |
| STEREOTAXIS INC | 3,233,935 | 3,827,330 | +593,395 | 5,659 | 9,989 | 6.13% | +4,330 |
| NATERA INC(NTRA) | 136,845 | 132,810 | -4,035 | 8,572 | 12,147 | 7.45% | +3,575 |
| TEXAS PACIFIC LAND CORPORATI(TPL) | 18,908 | 57,243 | +38,335 | 29,732 | 33,116 | 20.32% | +3,384 |
| XPO INC(XPO) | 91,255 | 82,830 | -8,425 | 7,993 | 10,108 | 6.20% | +2,115 |
| TAIWAN SEMICONDUCTOR MFG LTD(TSM) | 0 | 13,560 | +13,560 | 0 | 1,845 | 1.13% | +1,845 |
| ALPHABET INC(GOOG) | 43,579 | 52,065 | +8,486 | 6,142 | 7,927 | 4.86% | +1,786 |
| RENAISSANCERE HLDGS LTD(RNR) | 26,660 | 27,225 | +565 | 5,225 | 6,399 | 3.93% | +1,173 |
| VOLITIONRX LTD | 3,728,600 | 5,073,242 | +1,344,642 | 2,673 | 3,840 | 2.36% | +1,167 |
| TRANSMEDICS GROUP INC(TMDX) | 49,990 | 65,125 | +15,135 | 3,946 | 4,815 | 2.95% | +870 |
| ENSTAR GROUP LIMITED | 21,777 | 23,347 | +1,570 | 6,410 | 7,255 | 4.45% | +845 |
| PTC INC(PTC) | 61,645 | 61,330 | -315 | 10,785 | 11,588 | 7.11% | +802 |
| TRUPANION INC(TRUP) | 260,735 | 303,050 | +42,315 | 7,955 | 8,367 | 5.13% | +412 |
| CORPAY INC(CPAY) | 0 | 1,118 | +1,118 | 0 | 345 | 0.21% | +345 |
| EATON CORP PLC(ETN) | 1,280 | 2,015 | +735 | 308 | 630 | 0.39% | +322 |
| BERKSHIRE HATHAWAY INC DEL | 2 | 2 | 0 | 1,085 | 1,269 | 0.78% | +184 |
| BERKSHIRE HATHAWAY INC DEL | 2,065 | 2,065 | 0 | 737 | 868 | 0.53% | +132 |
| MASTERCARD INCORPORATED(MA) | 2,184 | 2,184 | 0 | 931 | 1,052 | 0.65% | +120 |
| NOVO-NORDISK A S(NVO) | 3,780 | 3,780 | 0 | 391 | 485 | 0.30% | +94 |
| HEICO CORP NEW(HEI) | 4,053 | 4,175 | +122 | 725 | 797 | 0.49% | +72 |
| MICROSOFT CORP(MSFT) | 1,325 | 1,325 | 0 | 498 | 557 | 0.34% | +59 |
| SITIO ROYALTIES CORP | 30,080 | 30,780 | +700 | 707 | 761 | 0.47% | +54 |
| CME GROUP INC(CME) | 1,350 | 1,550 | +200 | 284 | 334 | 0.20% | +49 |
| ST JOE CO(JOE) | 13,235 | 14,585 | +1,350 | 796 | 845 | 0.52% | +49 |
| EXXON MOBIL CORP | 4,175 | 4,000 | -175 | 417 | 465 | 0.29% | +48 |
| NOBLE CORP PLC(NE) | 15,750 | 16,450 | +700 | 759 | 798 | 0.49% | +39 |
| ALPHABET INC(GOOG) | 1,150 | 1,315 | +165 | 161 | 198 | 0.12% | +38 |
| QUANTA SVCS INC | 1,250 | 1,160 | -90 | 270 | 301 | 0.18% | +32 |
| FRANCO NEV CORP(FNV) | 1,212 | 1,387 | +175 | 134 | 165 | 0.10% | +31 |
| SPDR GOLD TR(GLD) | 650 | 650 | 0 | 124 | 134 | 0.08% | +9 |
| CONOCOPHILLIPS(COP) | 800 | 800 | 0 | 93 | 102 | 0.06% | +9 |
| PERMIAN BASIN RTY TR(PBT) | 25,875 | 30,325 | +4,450 | 361 | 367 | 0.23% | +6 |
| PHILLIPS 66(PSX) | 170 | 170 | 0 | 23 | 28 | 0.02% | +5 |
| ABBOTT LABS | 160 | 160 | 0 | 18 | 18 | 0.01% | +1 |
| RIVIAN AUTOMOTIVE INC(RIVN) | 3,850 | 6,500 | +2,650 | 90 | 71 | 0.04% | -19 |
| BROWN FORMAN CORP(BF-A) | 1,275 | 0 | -1,275 | 73 | 0 | — | -73 |
| RXO INC(RXO) | 158,500 | 162,275 | +3,775 | 3,687 | 3,549 | 2.18% | -138 |
| DARLING INGREDIENTS INC(DAR) | 12,495 | 9,500 | -2,995 | 623 | 442 | 0.27% | -181 |
| UBIQUITI INC(UI) | 24,938 | 26,863 | +1,925 | 3,480 | 3,112 | 1.91% | -368 |
| GXO LOGISTICS INCORPORATED(GXO) | 126,255 | 135,255 | +9,000 | 7,722 | 7,271 | 4.46% | -450 |
| ENERGY RECOVERY INC | 191,790 | 129,715 | -62,075 | 3,613 | 2,048 | 1.26% | -1,565 |
| DIGIMARC CORP NEW COM | 656,450 | 683,875 | +27,425 | 23,711 | 18,588 | 11.40% | -5,123 |