Abrams Bison Investments
As of Q2 2026, Abrams Bison Investments reported 11 long-equity positions worth $2.05B in aggregate.
Copy-investor backtest
- Latest quarter
- +14.49%
- 1-year
- +58.45%
- 3-year
- +137.59%
- 5-year
- +145.33%
- 3-year vs S&P 500
- +64.35%
- 5-year vs S&P 500
- +71.65%
- 5-year top 5
- +155.98%
Return from mechanically copying the disclosed 13F equity portfolio after each filing and rebalancing at the next. The vs S&P 500 figures subtract SPY over that manager's own rebalance dates, so both sides cover the same days; both are price return, excluding dividends. Method & limitations.
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Updated 2026-09-12 from SEC 13F data.
Live quotes available for 5 of 6 rows. Rows without a quote are marked unavailable.
| 1 | CACC | CREDIT ACCEP CORP MICH | 48.09% | Reduce -2.7% | 930,000 | $307.28M | $330.41 | No quote |
| 2 | UNH | UNITEDHEALTH GROUP INC | 26.96% | New | 805,000 | $172.27M | $214.00 | No quote |
| 3 | RNR | RENAISSANCERE HOLDINGS LTD | 13.56% | - | 625,657 | $86.66M | $138.51 | No quote |
| 4 | CVNA | CARVANA CO | 8.97% | - | 2,500,000 | $57.33M | $22.93 | No quote |
| 5 | IBKR | INTERACTIVE BROKERS GROUP IN | 2.42% | - | 229,899 | $15.46M | $67.24 | No quote |
| 6 | SIG | SIGNET JEWELERS LIMITED | - | Sold | 0 | $0 | No quote | No quote |