Terminal · Institutions
Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.
Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.
Penbrook Management LLC (CIK 1381055) reported $132.1M across 93 reported positions in its SEC 13F filing for 2026-03-31. Largest positions: NVO ($11.6M, 8.80%), AMZN ($10.8M, 8.16%), MSFT ($8.2M, 6.24%), GOOGL ($6.7M, 5.05%), GOOG ($6.5M, 4.90%). Source: SEC Form 13F.
| Rank | Ticker | Company | Value | % Portfolio | Shares | Action |
|---|---|---|---|---|---|---|
| 1 | NVO | NOVO-NORDISK A S ADR | $11.6M | 8.80% | 316,200 | Trimmed |
| 2 | AMZN | AMAZON COM INC COM | $10.8M | 8.16% | 51,760 | Hold |
| 3 | MSFT | MICROSOFT CORP COM | $8.2M | 6.24% | 22,245 | Trimmed |
| 4 | GOOGL | ALPHABET INC CAP STK CL A | $6.7M | 5.05% | 23,170 | Hold |
| 5 | GOOG | ALPHABET INC CAP STK CL C | $6.5M | 4.90% | 22,554 | Hold |
| 6 | MCO | MOODYS CORP COM | $5.9M | 4.49% | 13,600 | Hold |
| 7 | PLAB | PHOTRONICS INC COM | $3.9M | 2.96% | 96,730 | Trimmed |
| 8 | PL | PLANET LABS PBC COM CL A | $3.0M | 2.24% | 105,870 | Trimmed |
| 9 | AEHR | AEHR TEST SYS COM | $2.9M | 2.23% | 79,515 | Trimmed |
| 10 | VET | VERMILION ENERGY INC COM | $2.7M | 2.06% | 197,825 | Hold |
| 11 | SA | SEABRIDGE GOLD INC COM | $2.7M | 2.06% | 95,990 | Hold |
| 12 | PRTA | PROTHENA CORP PLC SHS | $2.6M | 2.00% | 271,720 | New |
| 13 | VMD | VIEMED HEALTHCARE INC COM | $2.5M | 1.90% | 272,398 | Added |
| 14 | ELVA | ELECTROVAYA INC COM NEW | $2.3M | 1.74% | 295,356 | Trimmed |
| 15 | TRI | THOMSON REUTERS CORP COM | $2.2M | 1.69% | 24,774 | Trimmed |
| 16 | BX | BLACKSTONE INC COM | $2.1M | 1.58% | 18,150 | Added |
| 17 | ALKT | ALKAMI TECHNOLOGY INC COM | $2.0M | 1.52% | 127,685 | Hold |
| 18 | CURI | CURIOSITYSTREAM INC COM CL A | $2.0M | 1.51% | 675,150 | Added |
| 19 | NNY | NUVEEN N Y MUN VALUE FD COM | $1.8M | 1.35% | 213,727 | Hold |
| 20 | TRGP | TARGA RES CORP COM | $1.7M | 1.31% | 6,892 | Trimmed |
| 21 | BRK/B | BERKSHIRE HATHAWAY INC DEL CL B NEW | $1.6M | 1.20% | 3,300 | Trimmed |
| 22 | CYRX | CRYOPORT INC COM PAR $0.001 | $1.5M | 1.16% | 185,775 | Added |
| 23 | VZ | VERIZON COMMUNICATIONS INC COM | $1.5M | 1.14% | 29,899 | Trimmed |
| 24 | ET | ENERGY TRANSFER L P COM UT LTD PTN | $1.4M | 1.09% | 74,489 | Hold |
| 25 | CSCO | CISCO SYS INC COM | $1.4M | 1.08% | 18,350 | Hold |
Source: SEC Form 13F filings · as of 2026-03-31