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Focused investors/Norbert Lou

Norbert Lou - Punch Card Management

As of Q2 2026, Norbert Lou reported 5 long-equity positions worth $255.95M in aggregate.

Copy-investor backtest

Latest quarter
+11.65%
1-year
+6.11%
3-year
+33.26%
5-year
+15.37%
3-year vs S&P 500
-39.98%
5-year vs S&P 500
-58.31%
5-year top 5
+15.32%

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 2026-06-06 from SEC 13F data.

Live quotes available for 3 of 5 rows. Rows without a quote are marked unavailable.

1BRK/ABERKSHIRE HATHAWAY INC DELCUSIP 08467010850.31%Reduce -1.6%367$99.82KNo quoteNo quote
2WGOWINNEBAGO INDS INC33.44%Add +71.4%2,385,740$66.35K$0.0352w: $16.94 - $63.45; reported $0.03
3ALLYALLY FINL INC12.97%New1,783,553$25.74K$0.0152w: $10.22 - $33.34; reported $0.01
4NVRNVR INC3.28%New2,531$6.5K$2.5752w: $2043.01 - $4071.13; reported $2.57
5BIDUBAIDU INC-Sold0$0No quoteNo quote