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Penbrook Management LLC
Period ended Sep 30, 2026 · Latest filing Oct 16, 2026
These quarterly holdings are delayed and may not include all assets or short positions.
Values are from the reporting date, not current prices or purchase costs.
The same security may appear in multiple rows.
Source: SEC
Reported portfolio value
Quarter-end reported holdings; not current value or investment performance.
View reported values
- Sep 30, 2026: $169,493,759
More quarters will appear as history becomes available.
Top holdings
Top 10 at Sep 30, 2026. Matching entries are combined; security classes and options remain separate. Shares exclude principal amounts; option shares reflect the reported underlying amount.
View top holdings values
- TARGA RES CORP · Stock · 87612G101 · shares: $17,886,417
- AMAZON COM INC · Stock · 023135106 · shares: $12,896,004
- NOVO-NORDISK A S ADR · ADR · 670100205 · shares: $11,808,965
- MICROSOFT CORP · Stock · 594918104 · shares: $11,140,188
- ALPHABET INC CAP STK CL A · Stock · 02079K305 · shares: $7,972,333
- ALPHABET INC CAP STK CL C · Stock · 02079K107 · shares: $7,650,975
- MOODYS CORP · Stock · 615369105 · shares: $6,176,168
- CRYOPORT INC · Stock · 229050307 · shares: $3,498,879
- ALLOT LTD SHS · Stock · M0854Q105 · shares: $3,185,213
- SEABRIDGE GOLD INC · Stock · 811927102 · shares: $3,138,371
Reported holdings
102 reported entries| Issuer | Class | CUSIP | Type | Shares / principal | Reported value (USD) |
|---|---|---|---|---|---|
| PROFOUND MED CORP | Stock | 74319B502 | — | 11,375 shares | $65,975 |
| BRIDGER AEROSPACE GRP HLDGS IN | Stock | 96812F102 | — | 81,925 shares | $57,519 |