Penbrook Management LLC Q1 2025 Filing
Filed April 1, 2025
Portfolio Value
$132.3B
Holdings
107
Report Date
Q1 2025
Filing Type
13F-HR
All Holdings (107 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 101 | ASPNASPEN AEROGELS INC | 18,155 | $116.0M | 0.09% | |
| 102 | FFORD MTR CO | 11,500 | $115.3M | 0.09% | |
| 103 | MINMFS INTER INCOME TR SH BEN INT | 35,893 | $96.6M | 0.07% | |
| 104 | KOPNKOPIN CORP | 93,325 | $87.0M | 0.07% | |
| 105 | AQSTAQUESTIVE THERAPEUTICS INC | 22,585 | $65.5M | 0.05% | |
| 106 | TUSKMAMMOTH ENERGY SVCS INC | 14,000 | $28.6M | 0.02% | |
| 107 | OPTTOCEAN PWR TECHNOLOGIES INC NEW | 15,000 | $6.8M | 0.01% |
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