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Penbrook Management LLC - Portfolio Stock Holdings

Penbrook Management LLC disclosed 106 stock positions in a recent SEC 13F filing. $153,376,068 of stock holdings were filed, with the largest holdings including AMZN, NVO, and MSFT. This filing represented positions held on Sept. 30, 2026, and was filed yesterday.

We estimate the fund has a total AUM of $175,390,001 and has 4 employees, per a recent ADV filing. Most of the fund’s AUM appears to come from high net worth individuals.

Report Period:

Sept. 30, 2026

No. of Stocks:

106

Est. Stock Holding Value:

$153,376,068

Top Stock Holdings By Sector

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Portfolio Stock Holdings - Penbrook Management LLC

Stock
Holdings (Shares)
Holdings (USD)
% of Portfolio
Change (Shares)
Change (USD)
% Change

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