Penbrook Management LLC

CIK
1381055
City
NEW YORK
State / Country
NY

Top Portfolio Positions

88 positions · $123,222,370 total · as of Mar 31, 2026
Ticker Company Shares Value (USD) % of Portfolio
NVO
Novo Nordisk A S
Healthcare
316,200 $11,620,350 9.43%
AMZN
Amazon Com Inc
Consumer Cyclical
51,760 $10,780,055 8.75%
MSFT
Microsoft Corp
Technology
22,245 $8,234,431 6.68%
GOOGL
Alphabet Inc.
Communication Services
23,170 $6,662,765 5.41%
MCO
Moodys Corp /De/
Financial Services
13,600 $5,933,000 4.81%
PLAB
Photronics Inc
Technology
96,730 $3,908,859 3.17%
PL
Planet Labs PBC
Industrials
105,870 $2,959,066 2.40%
AEHR
Aehr Test Systems
Technology
79,515 $2,948,416 2.39%
VET
Vermilion Energy Inc.
Energy
197,825 $2,726,028 2.21%
SA
Seabridge Gold Inc
Basic Materials
95,990 $2,720,356 2.21%

Portfolio Trend

25 quarters · across all stocks

Holdings in ET

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Shares Held

Position Value (USD)

20 of 20 shown
Report Date Value (USD) Shares
2026-03-31 $1,437,637 74,489
2025-12-31 $1,228,323 74,489
2025-09-30 $1,400,153 81,594
2025-06-30 $1,492,824 82,340
2025-03-31 $1,551,614 83,465
2024-12-31 $1,635,765 83,500
2024-09-30 $1,344,059 83,742
2024-06-30 $1,419,185 87,496
2024-03-31 $1,376,312 87,496
2023-12-31 $1,305,631 94,611
2023-09-30 $310,315 22,118
2023-06-30 $280,898 22,118
2023-03-31 $275,811 22,118
2022-12-31 $262,540 22,118
2022-09-30 $243,961 22,118
2022-06-30 $305,567 30,618
2022-03-31 $230,715 20,618
2021-12-31 $169,686 20,618
2021-09-30 $197,520 20,618
2021-06-30 $219,169 20,618