Penbrook Management LLC
Top Portfolio Positions
89 positions ·
$124,803,730 total
· as of Mar 31, 2026
| Ticker | Company | Shares | Value (USD) | % of Portfolio | Open |
|---|---|---|---|---|---|
| NVO |
Novo Nordisk A S
Healthcare
|
316,200 | $11,620,350 | 9.31% | |
| AMZN |
Amazon Com Inc
Consumer Cyclical
|
51,760 | $10,780,055 | 8.64% | |
| MSFT |
Microsoft Corp
Technology
|
22,245 | $8,234,431 | 6.60% | |
| GOOGL |
Alphabet Inc.
Communication Services
|
23,170 | $6,662,765 | 5.34% | |
| MCO |
Moodys Corp /De/
Financial Services
|
13,600 | $5,933,000 | 4.75% | |
| PLAB |
Photronics Inc
Technology
|
96,730 | $3,908,859 | 3.13% | |
| PL |
Planet Labs PBC
Industrials
|
105,870 | $2,959,066 | 2.37% | |
| AEHR |
Aehr Test Systems
Technology
|
79,515 | $2,948,416 | 2.36% | |
| VET |
Vermilion Energy Inc.
Energy
|
197,825 | $2,726,028 | 2.18% | |
| SA |
Seabridge Gold Inc
Basic Materials
|
95,990 | $2,720,356 | 2.18% |
Portfolio Trend
25 quarters · across all stocks
Holdings in NPKI
Shares Held
Position Value (USD)
10 quarters on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $974,452 | 67,250 | Shares | Sole | 2026-04-21 | |
| 2025-12-31 | $801,620 | 67,250 | Shares | Sole | 2026-01-06 | |
| 2025-09-30 | $775,696 | 68,585 | Shares | Sole | 2025-10-22 | |
| 2025-06-30 | $583,658 | 68,585 | Shares | Sole | 2025-07-28 | |
| 2025-03-31 | $472,992 | 81,410 | Shares | Sole | 2025-04-01 | |
| 2024-12-31 | $628,824 | 81,985 | Shares | Sole | 2025-01-23 | |
| 2024-09-30 | $568,156 | 81,985 | Shares | Sole | 2024-10-15 | |
| 2024-06-30 | $687,735 | 82,760 | Shares | Sole | 2024-07-24 | |
| 2024-03-31 | $616,840 | 85,435 | Shares | Sole | 2024-04-18 | |
| 2023-12-31 | $576,584 | 86,835 | Shares | Sole | 2024-01-16 | |
| No 13F history on record for this holder in this stock. | ||||||