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ELKHORN PARTNERS LIMITED PARTNERSHIP
Period ended Jun 30, 2026 · Latest filing Aug 13, 2026
These quarterly holdings are delayed and may not include all assets or short positions.
Values are from the reporting date, not current prices or purchase costs.
The same security may appear in multiple rows.
Source: SEC
Reported portfolio value
Quarter-end reported holdings; not current value or investment performance.
View reported values
- Jun 30, 2026: $116,714,758
More quarters will appear as history becomes available.
Top holdings
Top 10 at Jun 30, 2026. Matching entries are combined; security classes and options remain separate. Shares exclude principal amounts; option shares reflect the reported underlying amount.
View top holdings values
- BERKSHIRE HATHAWAY INC DEL · CL A · 084670108 · shares: $37,442,500
- BERKSHIRE HATHAWAY INC DEL · CL B NEW · 084670702 · shares: $27,336,306
- WHITE MTNS INS GROUP LTD · COM · G9618E107 · shares: $25,544,165
- ALPHABET INC CAP STK · CL A · 02079K305 · shares: $5,574,972
- ALPHABET INC CAP STK · CL C · 02079K107 · shares: $5,123,285
- APPLE INC · COM · 037833100 · shares: $3,414,448
- CADIZ INC · COM NEW · 127537207 · shares: $2,742,080
- BOEING CO · COM · 097023105 · shares: $1,060,703
- CME GROUP INC · COM · 12572Q105 · shares: $993,735
- KIMBERLY CLARK CORP · COM · 494368103 · shares: $944,022
Reported holdings
50 reported entries| Issuer | Class | CUSIP | Type | Shares / principal | Reported value (USD) |
|---|---|---|---|---|---|
| BERKSHIRE HATHAWAY INC DEL | CL A | 084670108 | — | 50 shares | $37,442,500 |
| BERKSHIRE HATHAWAY INC DEL | CL B NEW | 084670702 | — | 54,630 shares | $27,336,306 |
| WHITE MTNS INS GROUP LTD | COM | G9618E107 | — | 12,320 shares | $25,544,165 |
| ALPHABET INC CAP STK | CL A | 02079K305 | — | 15,600 shares | $5,574,972 |
| ALPHABET INC CAP STK | CL C | 02079K107 | — | 14,500 shares | $5,123,285 |
| APPLE INC | COM | 037833100 | — | 11,800 shares | $3,414,448 |
| CADIZ INC | COM NEW | 127537207 | — | 656,000 shares | $2,742,080 |
| BOEING CO | COM | 097023105 | — | 4,900 shares | $1,060,703 |
| CME GROUP INC | COM | 12572Q105 | — | 4,500 shares | $993,735 |
| KIMBERLY CLARK CORP | COM | 494368103 | — | 8,600 shares | $944,022 |
| CITIGROUP INC | COM NEW | 172967424 | — | 5,900 shares | $825,764 |
| INTERNATIONAL FLAVORS&FRAGRA | COM | 459506101 | — | 7,900 shares | $625,838 |
| QXO INC | COM NEW | 82846H405 | — | 24,000 shares | $414,720 |
| FOX CORP CL B | COM | 35137L204 | — | 8,000 shares | $374,720 |
| FACEBOOK INC. | COM | 30303M102 | — | 650 shares | $366,139 |
| PALO ALTO NETWORKS INC | COM | 697435105 | — | 1,000 shares | $341,020 |
| ADOBE SYSTEMS INCORPORATED | COM | 00724F101 | — | 1,650 shares | $338,283 |
| MICROSOFT CORP | COM | 594918104 | — | 830 shares | $309,607 |
| UBER TECHNOLOGIES INC | COM | 90353T100 | — | 4,200 shares | $303,072 |
| SALESFORCE INC | COM | 79466L302 | — | 1,600 shares | $250,656 |
| PFIZER INC | COM | 717081103 | — | 8,500 shares | $204,680 |
| BOSTON SCIENTIFIC CORP | COM | 101137107 | — | 4,500 shares | $192,060 |
| NETFLIX INC | COM | 64110L106 | — | 2,300 shares | $164,220 |
| DUPONT DE NEMOURS INC | COM | 26614N201 | — | 1,200 shares | $162,768 |
| AMAZON COM INC | COM | 023135106 | — | 600 shares | $143,004 |
| UNITEDHEALTH GROUP INC | COM | 91324P102 | — | 330 shares | $137,158 |
| FIVE POINT HOLDINGS LLC COM | CL A | 33833Q106 | — | 23,000 shares | $121,210 |
| ACACIA RESH CORP ACACIA TCH | COM | 003881307 | — | 25,000 shares | $116,500 |
| CRISPR THERAPEUTICS AG NAMEN | AKT | H17182108 | — | 2,000 shares | $109,080 |
| GE HEALTHCARE TECHNOLOGIES | STOCK | 36266G107 | — | 1,600 shares | $102,416 |
| SERVICENOW INC | COM | 81762P102 | — | 1,000 shares | $99,280 |
| ALIBABA GROUP HLDG LTD | SPONSORED ADS | 01609W102 | — | 900 shares | $86,382 |
| NVIDIA CORPORATION | COM | 67066G104 | — | 420 shares | $84,038 |
| ATLANTA BRAVES HLDGS INC | COM SER C | 047726302 | — | 1,600 shares | $83,040 |
| HERSHEY CO | COM | 427866108 | — | 400 shares | $70,180 |
| CARDIFF ONCOLOGY INC | COM | 14147L108 | — | 48,000 shares | $62,400 |
| MEDIAALPHA INC | CLASS A | 58450V104 | — | 4,500 shares | $56,565 |
| DOW INC | COM | 260557103 | — | 2,000 shares | $54,720 |
| OCCIDENTAL PETE CORP | COM | 674599105 | — | 1,000 shares | $48,570 |
| SHAKE SHACK INC. | CLASS A 81047101 | 819047101 | — | 800 shares | $44,816 |
| NEPHROS INC | COM | 640671400 | — | 11,000 shares | $39,270 |
| PERSHING SQUARE USA LTD | COM SHS | 71531T105 | — | 1,000 shares | $37,380 |
| AMERICAN EXPRESS CO | COM | 025816109 | — | 100 shares | $33,825 |
| READING INTL INC | CL A | 755408101 | — | 26,000 shares | $33,280 |
| CABLE ONE INC | COM | 12685J105 | — | 550 shares | $29,211 |
| FG NEXUS INC | COM NEW | 30329Y403 | — | 5,000 shares | $25,850 |
| FORRESTER RESH INC | COM | 346563109 | — | 3,000 shares | $25,230 |
| BIOHAVEN LTD | COM | G1110E107 | — | 1,100 shares | $16,368 |
| MOUNT LOGAN CAP INC | COM | 62188E103 | — | 1,500 shares | $5,160 |
| CREATIVE REALITIES INC | COM | 22530J309 | — | 15 shares | $62 |