Smart Money Radar / Whales / Norbert Lou
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Norbert Lou

Punch Card Management L.P. · Holdings as of Jun 30, 2023, filed by Aug 15, 2023 · US long stock positions only

A punch card with a few holes used. Years between trades.

Reported value?Total value of the US long stock positions in the latest SEC filing. Not the fund's full size: cash, shorts, bonds and foreign listings never appear in these filings.
$347M
4 positions shown
Copycat since 2016?What $1 became if you bought this exact filed book at every filing deadline since 2016 and rebalanced quarterly. Price returns, dividends excluded. A copy of public filings, not the fund's actual performance.
2.59x
10% per year
vs SPY?The same $1 in SPY over the same window. Ahead means copying the filings beat the market; behind means the boring index won.
behind
SPY 3.57x same window
Top position?Largest holding by reported value and its share of the filed book.
BRK.A
52% of book

Copying these filings vs SPY?Each line is $1 buying the filed book at every quarterly deadline. Hover for values at any quarter. Dividends excluded on both lines.

$1 at every deadline since 2016
SPY 3.57x Norbert Lou 2.59x
Price returns, dividends excluded on both lines. A copycat of public filings traded at each deadline, not the fund's actual performance.
Mar 2026 Dec 2025 Sep 2025 Jun 2025 Mar 2025 Dec 2024 Sep 2024 Jun 2024 Mar 2024 Dec 2023 Sep 2023 Jun 2023

The book

tile = share of the filed book · tap a tile for the ticker · Jun 2023
BRK.A 52% ALLY 26% WGO 19%
SymbolValue% of bookvs prior quarter
BRK.A $181M 52% unchanged
ALLY $89M 26% trimmed
WGO $66M 19% unchanged
SWBI $11M 3% unchanged
Positions built under SEC confidential treatment appear only after the SEC releases them. Cash, foreign listings and shorts never appear in these filings.