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Penbrook Management LLC
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Penbrook Management LLC
All holdings · as of Mar 31, 2026
93 positions
All types
Company
Class
Value
↓
Shares
% of portfolio
NOVO-NORDISK A S ADR
—
$11.62M
316,200
8.8%
Amazon.com Inc
—
$10.78M
51,760
8.2%
MICROSOFT CORP
—
$8.23M
22,245
6.2%
Alphabet Inc.
—
$6.66M
23,170
5.0%
Alphabet Inc.
—
$6.47M
22,554
4.9%
Moody's Corp
—
$5.93M
13,600
4.5%
PHOTRONICS INC
—
$3.91M
96,730
3.0%
Planet Labs PBC
—
$2.96M
105,870
2.2%
AEHR TEST SYSTEMS
—
$2.95M
79,515
2.2%
Seabridge Gold Inc.
—
$2.72M
95,990
2.1%
Vermilion Energy Inc.
—
$2.72M
197,825
2.1%
PROTHENA CORP PUBLIC LTD CO
—
$2.64M
271,720
2.0%
VIEMED HEALTHCARE, INC.
VMD
Common Stock
$2.51M
272,398
1.9%
ELECTROVAYA INC COM NEW
—
$2.30M
295,356
1.7%
THOMSON REUTERS CORP COM
—
$2.23M
24,774
1.7%
Blackstone Inc
—
$2.09M
18,150
1.6%
ALKAMI TECHNOLOGY, INC.
—
$2.00M
127,685
1.5%
CuriosityStream Inc.
CURI
Common Stock
$2.00M
675,150
1.5%
NUVEEN NEW YORK MUNICIPAL VALUE FUND
NNY
Closed-End Fund
$1.78M
213,727
1.4%
Targa Resources Corp
—
$1.73M
6,892
1.3%
Warren E. Buffett
—
$1.58M
3,300
1.2%
Cryoport, Inc.
—
$1.54M
185,775
1.2%
VERIZON COMMUNICATIONS INC
—
$1.50M
29,899
1.1%
Energy Transfer LP
ET
MLP
$1.44M
74,489
1.1%
CISCO SYSTEMS, INC.
—
$1.42M
18,350
1.1%
Sony Group Corp
SONY
ADR
$1.42M
68,500
1.1%
Williams Cos Inc/The
—
$1.39M
19,130
1.1%
MESOBLAST LTD
MESO
ADR
$1.34M
87,075
1.0%
MAGNITE, INC.
—
$1.33M
112,190
1.0%
AUTOMATIC DATA PROCESSING INC
—
$1.28M
6,300
1.0%
Extreme Networks Inc
—
$1.26M
83,525
1.0%
Hess Midstream LP
—
$1.17M
30,055
0.9%
Airbnb, Inc.
—
$1.13M
8,950
0.9%
AXCELIS TECHNOLOGIES INC
—
$1.13M
12,095
0.9%
AbbVie Inc.
—
$1.12M
5,170
0.9%
USA Compression Partners LP
—
$1.11M
41,038
0.8%
STATE STREET SPDR S&P 500 ETF
—
$1.04M
1,605
0.8%
ONEOK Inc
—
$1.02M
11,310
0.8%
DoubleVerify Holdings, Inc.
—
$977.6K
102,910
0.7%
NPK International Inc.
—
$974.5K
67,250
0.7%
Meta Platforms Inc
—
$972.6K
1,700
0.7%
Marvell Technology, Inc.
—
$963.8K
9,730
0.7%
NVIDIA Corp
—
$910.9K
5,223
0.7%
DATA I/O CORP
—
$902.8K
356,850
0.7%
SHELL PLC SPON ADS
—
$874.2K
9,400
0.7%
NOVARTIS AG SPONSORED ADR
—
$846.2K
5,540
0.6%
CENOVUS ENERGY INC COM
—
$792.7K
29,880
0.6%
ASURE SOFTWARE INC
—
$770.9K
89,635
0.6%
ABRDN PHYSICAL GOLD SHARES ETF
—
$765.5K
17,155
0.6%
POPULAR, INC.
—
$737.9K
5,500
0.6%
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