Punch Card Management

Norbert Lou

$256.0M Portfolio Value
5 Stocks
+8.85% YTD Return
Aug 14, 2026 Last Updated
Portfolio Value Over Time

Current Holdings for Punch Card Management

Stock Click to search
Shares Value % of Portfolio Change Est. Return
BRK-A|Berkshire Hathaway Inc
145 $108.6M
42.42%
CROX|Crocs Inc
577.2K $69.6M
27.20%
TRIM -2.9% +23.66%
PDD|Pdd Holdings Inc
415.0K $31.7M
12.37%
-25.16%
PYPL|Paypal Hldgs Inc
628.9K $27.2M
10.61%
-12.54%
SGOV|Ishares Tr
188.0K $18.9M
7.39%
TRIM -59.1% +0.16%

Trading Activity for Punch Card Management

Stock Click to search
Action Change Shares After Value Est. Return
2026-Q2
CROX|Crocs Inc
SELL -2.93% 577.2K $70M +7.0%
SGOV|Ishares Tr
SELL -59.13% 188.0K $19M +0.0%
2026-Q1
SGOV|Ishares Tr
SELL -18.73% 460.0K $46M +0.0%
2025-Q4
CROX|Crocs Inc
SELL -5.96% 594.6K $51M -14.7%
PYPL|Paypal Hldgs Inc
SELL -3.31% 628.9K $37M -7.0%
FISV|Fiserv Inc
SELL EXIT -50.7%
2025-Q3
CROX|Crocs Inc
BUY +19.04% 632.2K $53M +40.5%
FISV|Fiserv Inc
BUY NEW 37.0K $5M -61.6%
SWBI|Smith & Wesson Brands Inc
SELL EXIT -41.9%
2025-Q2
SGOV|Ishares Tr
SELL -2.60% 566.0K $57M +0.0%
CROX|Crocs Inc
BUY NEW 531.1K $54M +20.9%
PYPL|Paypal Hldgs Inc
BUY NEW 650.4K $48M -12.5%
PDD|Pdd Holdings Inc
BUY +35.29% 415.0K $43M -17.9%
SWBI|Smith & Wesson Brands Inc
SELL -70.73% 189.9K $2M -33.1%
2025-Q1
BRK-A|Berkshire Hathaway Inc
SELL -58.45% 145 $116M
PDD|Pdd Holdings Inc
BUY +135.96% 306.8K $36M -27.2%
2024-Q4
WGO|Winnebago Inds Inc
SELL EXIT +37.6%
PDD|Pdd Holdings Inc
BUY NEW 130.0K $13M -27.7%
SWBI|Smith & Wesson Brands Inc
SELL -22.75% 649.0K $7M -8.1%
2024-Q3
WGO|Winnebago Inds Inc
SELL -58.71% 411.5K $24M +37.9%
2024-Q2
ALLY|Ally Finl Inc
SELL EXIT +58.8%
SGOV|Ishares Tr
BUY NEW 581.1K $59M +0.2%
2024-Q1
ALLY|Ally Finl Inc
SELL -28.22% 2.2M $88M +48.1%
2023-Q4
ALLY|Ally Finl Inc
SELL -8.74% 3.0M $105M +9.3%
2023-Q3
SGOV|Ishares Tr
BUY NEW 25.1K $3M +0.2%
2023-Q2
ALLY|Ally Finl Inc
SELL -5.49% 3.3M $89M +7.5%
2023-Q1
No position changes reported in this filing.
2022-Q4
No position changes reported in this filing.
2022-Q3
WGO|Winnebago Inds Inc
SELL -13.89% 996.6K $53M +39.0%
SWBI|Smith & Wesson Brands Inc
BUY +60.31% 840.0K $9M +5.7%
2022-Q2
ALLY|Ally Finl Inc
BUY +6.05% 3.5M $117M +3.9%
WGO|Winnebago Inds Inc
BUY +0.16% 1.2M $56M -39.8%
SWBI|Smith & Wesson Brands Inc
BUY NEW 524.0K $7M -1.2%
2022-Q1
WGO|Winnebago Inds Inc
BUY +12.94% 1.2M $62M -50.8%
2021-Q4
No position changes reported in this filing.
2021-Q3
No position changes reported in this filing.
2021-Q2
No position changes reported in this filing.
2021-Q1
No position changes reported in this filing.
2020-Q4
No position changes reported in this filing.
2020-Q3
No position changes reported in this filing.
2020-Q2
BRK-A|Berkshire Hathaway Inc
SELL -4.90% 349 $93M
WGO|Winnebago Inds Inc
SELL -57.12% 1.0M $68M +29.0%
ALLY|Ally Finl Inc
BUY +84.48% 3.3M $65M +164.2%
NVR|Nvr Inc
SELL EXIT -18.8%
2020-Q1
BRK-A|Berkshire Hathaway Inc
SELL -1.61% 367 $100M
WGO|Winnebago Inds Inc
BUY +71.44% 2.4M $66M -41.2%
BIDUN|Baidu Inc
SELL EXIT
ALLY|Ally Finl Inc
BUY NEW 1.8M $26M +42.7%
NVR|Nvr Inc
BUY NEW 2.5K $7M +66.7%
2019-Q4
No position changes reported in this filing.
2019-Q3
No position changes reported in this filing.
2019-Q2
WGO|Winnebago Inds Inc
BUY +30.27% 1.4M $54M -9.9%
BIDUN|Baidu Inc
BUY +18.78% 316.3K $37M
PCG|PG&E Corp
SELL EXIT +9.1%
2019-Q1
WGO|Winnebago Inds Inc
BUY NEW 1.1M $33M +5.2%
PCG|PG&E Corp
BUY NEW 1.3M $22M +0.5%
WFC|Wells Fargo Co
SELL EXIT -6.0%
2018-Q4
BIDUN|Baidu Inc
BUY +60.83% 266.3K $42M
WFC|Wells Fargo Co
SELL EXIT
WFC|Wells Fargo Co
BUY NEW 96.7K $4M +62.1%
2018-Q3
CVNA|Carvana Co
SELL EXIT +168.4%
2018-Q2
WFC|Wells Fargo Co
SELL -0.04% 277.9K $6M
WFC|Wells Fargo Co
BUY NEW 38 $2000 +58.1%
2018-Q1
WFC|Wells Fargo Co
SELL -71.70% 278.0K $5M
CVNA|Carvana Co
BUY NEW 75.1K $2M +265.7%

Closed Positions for Punch Card Management

Stock Click to search
Held Period Cost Basis Sale Proceeds Realized Gain Return CAGR
FISV|Fiserv Inc
2025-Q3 → 2025-Q4 (0.2y) $5.1M $2.5M $-2.6M -50.7% -50.7%
SWBI|Smith & Wesson Brands Inc
2022-Q2 → 2025-Q3 (3.2y) $11.9M $8.4M $-3.5M -29.4% -10.2%
WGO|Winnebago Inds Inc
2019-Q1 → 2024-Q4 (5.7y) $105.3M $137.9M $+32.7M +31.0% +4.8%
ALLY|Ally Finl Inc
2020-Q1 → 2024-Q2 (4.2y) $86.0M $128.4M $+42.4M +49.3% +9.9%
NVR|Nvr Inc
2020-Q1 → 2020-Q2 (0.2y) $9.7M $7.8M $-1.8M -18.8% -18.8%
PCG|PG&E Corp
2019-Q1 → 2019-Q2 (0.2y) $22.3M $24.4M $+2.0M +9.1% +9.1%
WFC|Wells Fargo Co
2018-Q2 → 2019-Q1 (0.7y) $5.1M $4.8M $-305.8K -6.0% -8.0%
CVNA|Carvana Co
2018-Q1 → 2018-Q3 (0.5y) $1.5M $4.1M $+2.6M +168.4% +625.3%