$142 Million is the total value of MAD RIVER INVESTORS's 23 reported holdings in Q1 2023. The portfolio turnover from Q4 2022 to Q1 2023 was 26.7% .
| Value | Shares | ↓ Weighting | ||||||
|---|---|---|---|---|---|---|---|---|
| TPL | Sell | TEXAS PACIFIC LAND CORPORATI | $73,135,679 | +68000.3% | 42,995 | -6.1% | 51.56% | -17.2% |
| CVEO | Sell | CIVEO CORP CDA | $7,061,867 | +65886.4% | 341,979 | -0.6% | 4.98% | -19.8% |
| TRC | Sell | TEJON RANCH CO | $4,215,346 | +94182.0% | 230,725 | -2.8% | 2.97% | +14.6% |
| BRKB | Sell | BERKSHIRE HATHAWAY INC DELcl b new | $2,505,052 | +81925.3% | 8,113 | -18.0% | 1.77% | -0.3% |
| CME | Sell | CME GROUP INC | $1,529,096 | +106308.9% | 7,984 | -6.6% | 1.08% | +29.3% |
| CBOE | Sell | CBOE GLOBAL MKTS INC | $1,202,120 | +104797.0% | 8,955 | -1.9% | 0.85% | +27.4% |
| ICE | Sell | INTERCONTINENTAL EXCHANGE IN | $1,077,316 | +100302.2% | 10,330 | -1.2% | 0.76% | +22.0% |
| RLI | Sell | RLI CORP | $731,005 | +92667.1% | 5,500 | -8.3% | 0.52% | +12.7% |
| HHC | Sell | HOWARD HUGHES CORP | $442,000 | +38945.9% | 5,525 | -62.7% | 0.31% | -52.5% |
| FWONK | Sell | LIBERTY MEDIA CORP DEL | $428,627 | +81233.4% | 5,728 | -35.0% | 0.30% | -1.3% |
| EBAY | Sell | EBAY INC. | $208,539 | +87521.4% | 4,700 | -18.3% | 0.15% | +6.5% |
| TUSK | Exit | MAMMOTH ENERGY SVCS INC | $0 | – | -10,700 | -100.0% | -0.05% | – |
| GBL | Exit | GAMCO INVS INC | $0 | – | -12,050 | -100.0% | -0.11% | – |
| JNJ | Exit | JOHNSON & JOHNSON | $0 | – | -1,200 | -100.0% | -0.12% | – |
| NEA | Exit | NUVEEN AMT FREE QLTY MUN INC | $0 | – | -26,500 | -100.0% | -0.18% | – |
Original filings
The following EDGAR filing(s) were analyzed to create this report:
- View 13F-HR filed 2023-05-04
Top long-term holdings
| Name | Quarters owned | Latest quarter owned | Max weighting |
|---|---|---|---|
| HOWARD HUGHES CORP | 41 | Q2 2023 | 13.7% |
| BERKSHIRE HATHAWAY INC DEL | 40 | Q3 2023 | 8.2% |
| RLI CORP | 32 | Q3 2023 | 1.4% |
| DISNEY WALT CO | 32 | Q2 2023 | 0.4% |
| TEXAS PAC LD TR | 31 | Q4 2020 | 39.4% |
| LIBERTY BROADBAND CORP | 30 | Q1 2022 | 5.5% |
| LIBERTY MEDIA CORP FORMULA 1 CLASS C | 29 | Q2 2023 | 2.0% |
| LIBERTY BROADBAND CORP | 29 | Q4 2021 | 1.6% |
| ASSOCIATED CAP GROUP INC | 27 | Q3 2023 | 6.3% |
| BROOKFIELD ASSET MGMT INC | 27 | Q4 2019 | 3.6% |
View MAD RIVER INVESTORS's complete holdings history.
Latest significant ownerships (13-D/G)
| Filed | Shares | Percentage | |
|---|---|---|---|
| Atlas Energy Group, LLCSold out | April 24, 2017 | 0 | 0.0% |
View MAD RIVER INVESTORS's complete significant-ownership history.
Latest filings
| Type | Filed |
|---|---|
| 13F-HR | 2024-04-19 |
| 13F-HR | 2024-01-26 |
| 13F-HR | 2023-10-18 |
| 13F-HR | 2023-08-03 |
| 13F-HR | 2023-05-04 |
| 13F-HR | 2023-02-06 |
| 13F-HR | 2022-10-26 |
| 13F-HR | 2022-08-08 |
| 13F-HR | 2022-04-28 |
| 13F-HR | 2022-02-09 |
View MAD RIVER INVESTORS's complete filings history.
All filings
- Holdings (13F-HR)
- Significant ownership (13-D/G)
- Insider transactions (4, 5, 6)
- Events (8-K)
- Shareholder votes (proxy)
View complete filings history.