Penbrook Management LLC
CIK: 0001381055Latest portfolio: $145.0M · Q4 2025
Holdings
97
Total Value
$145.0M
New Positions
97
Closed Positions
0
Top Holdings
View All 97 Holdings →| # | Stock | Shares | Value | % Portfolio | Change | Type |
|---|---|---|---|---|---|---|
| 1 | NVONOVO-NORDISK A S ADR | 316,400 | $16.1M | 11.10% | NEW | |
| 2 | AMZNAMAZON COM INC | 51,760 | $11.9M | 8.24% | NEW | |
| 3 | MSFTMICROSOFT CORP COM | 22,750 | $11.0M | 7.59% | NEW | |
| 4 | GOOGLALPHABET INC CAP STK CL A | 23,170 | $7.3M | 5.00% | NEW | |
| 5 | GOOGALPHABET INC CAP STK CL C | 22,554 | $7.1M | 4.88% | NEW | |
| 6 | MCOMOODYS CORP COM | 13,600 | $6.9M | 4.79% | NEW | |
| 7 | PLPLANET LABS PBC COM CL A | 295,245 | $5.8M | 4.02% | NEW | |
| 8 | PLABPHOTRONICS INC COM | 110,680 | $3.5M | 2.44% | NEW | |
| 9 | TRITHOMSON REUTERS CORP COM | 24,948 | $3.3M | 2.27% | NEW | |
| 10 | ALKTALKAMI TECHNOLOGY INC COM | 127,685 | $2.9M | 2.03% | NEW | |
| 11 | SEASEABRIDGE GOLD INC COM | 95,990 | $2.8M | 1.96% | NEW | |
| 12 | ELVAELECTROVAYA INC COM NEW | 349,861 | $2.8M | 1.91% | NEW | |
| 13 | AEHRAEHR TEST SYS COM | 114,900 | $2.3M | 1.60% | NEW | |
| 14 | BXBLACKSTONE INC COM | 14,800 | $2.3M | 1.57% | NEW | |
| 15 | VMDVIEMED HEALTHCARE INC COM | 271,548 | $2.0M | 1.39% | NEW | |
| 16 | NNYNUVEEN N Y MUN VALUE FD COM | 213,727 | $1.8M | 1.26% | NEW | |
| 17 | SONYSONY GROUP CORP SPONSORED ADR | 68,500 | $1.8M | 1.21% | NEW | |
| 18 | BRK/BBERKSHIRE HATHAWAY INC DEL CL B NEW | 3,350 | $1.7M | 1.16% | NEW | |
| 19 | VETVERMILION ENERGY INC COM | 197,825 | $1.6M | 1.14% | NEW | |
| 20 | ADPAUTOMATIC DATA PROCESSING INC COM | 6,300 | $1.6M | 1.12% | NEW | |
| 21 | MESOMESOBLAST LTD SPONS ADR | 87,575 | $1.6M | 1.09% | NEW | |
| 22 | BPOPPOPULAR INC COM NEW | 11,850 | $1.5M | 1.02% | NEW | |
| 23 | CSCOCISCO SYS INC COM | 18,350 | $1.4M | 0.97% | NEW | |
| 24 | CURICURIOSITYSTREAM INC COM CL A | 347,300 | $1.3M | 0.91% | NEW | |
| 25 | TRGPTARGA RES CORP COM | 7,028 | $1.3M | 0.89% | NEW |
Quarterly Changes
Sector Breakdown
Technology0.0% ($1.1002354129452319e+77T)
Financial Services0.0% ($6.947284022811475e+63T)
Energy0.0% ($1.648129612281149e+43T)
Healthcare0.0% ($1.6098201715791198e+23T)
Industrials0.0% ($5822329627631620096.0T)
Communication Services0.0% ($7252707713.2T)
Unknown0.0% ($16831148.8T)
Consumer Cyclical0.0% ($119.5T)
Consumer Defensive0.0% ($411K)
Basic Materials0.0% ($202K)
Filing History
Fund Information
Penbrook Management LLC is an institutional investment manager that files 13F reports with the SEC. As of the Q4 2025 filing, the fund reported a portfolio valued at $145.0M across 97 holdings. The largest position is NOVO-NORDISK A S ADR (NVO), representing 11.1% of the portfolio. Compared to the previous quarter, the fund opened 97 new positions and closed 0 positions. 13F filings are required quarterly disclosures that provide transparency into the holdings of institutional investment managers with at least $100 million in qualifying assets.