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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
+11.89%
1-year
+6.35%
3-year
+33.55%
5-year
+15.62%
3-year vs S&P 500
-39.70%
5-year vs S&P 500
-58.07%
5-year top 5
+15.57%

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 2026-09-19 from SEC 13F data.

Live quotes available for 2 of 3 rows. Rows without a quote are marked unavailable.

1BIDUBAIDU INC45.04%-546,179$94.23M$172.52No quote
2BRK-ABERKSHIRE HATHAWAY INC DEL44.54%-373$93.19M$249849.87No quote
3WFCWSWELLS FARGO & CO NEW10.42%Reduce -37.2%982,224$21.8MNo quoteNo quote