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.
Get email alerts when Abrams Bison Investments files a new 13F — sign in or create a free account.
Updated 2026-09-12 from SEC 13F data.
Live quotes available for 4 of 6 rows. Rows without a quote are marked unavailable.
| 1 | CACC | CREDIT ACCEP CORP MICH | 44.32% | Reduce -14.0% | 800,000 | $350.46M | $438.07 | No quote |
| 2 | UNH | UNITEDHEALTH GROUP INC | 28.16% | - | 837,000 | $222.68M | $266.04 | No quote |
| 3 | ACXM | ACXIOM HOLDINGS INC | 15.34% | New | 2,455,000 | $121.3M | No quote | No quote |
| 4 | RNR | RENAISSANCERE HOLDINGS LTD | 10.57% | - | 625,657 | $83.58M | $133.58 | No quote |
| 5 | IBKR | INTERACTIVE BROKERS GROUP IN | 1.61% | - | 229,899 | $12.72M | $55.31 | No quote |
| 6 | CVNA | CARVANA CO | - | Sold | 0 | $0 | No quote | No quote |