13F HOLDINGS REPORT
Penbrook Management LLC
Quarter ended Q4 2025 · Filed January 6, 2026 · Accession 0001381055-26-000001
Total Value
$145.0M
Positions
97
Other Managers
0
Confidential Omitted
No
Holdings (97)
| # | Issuer | Ticker / CUSIP | Shares | Value | % of Filing |
|---|---|---|---|---|---|
| 1 | NOVO-NORDISK A S ADR | NONOF | 316,400 | $16.1M | 11.10% |
| 2 | AMAZON COM INC | AMZN | 51,760 | $11.9M | 8.24% |
| 3 | MICROSOFT CORP COM | MSFT | 22,750 | $11.0M | 7.59% |
| 4 | ALPHABET INC CAP STK CL A | GOOG | 23,170 | $7.3M | 5.00% |
| 5 | ALPHABET INC CAP STK CL C | GOOG | 22,554 | $7.1M | 4.88% |
| 6 | MOODYS CORP COM | MCO | 13,600 | $6.9M | 4.79% |
| 7 | PLANET LABS PBC COM CL A | PL-WT | 295,245 | $5.8M | 4.02% |
| 8 | PHOTRONICS INC COM | PLAB | 110,680 | $3.5M | 2.44% |
| 9 | THOMSON REUTERS CORP COM | TMSOF | 24,948 | $3.3M | 2.27% |
| 10 | ALKAMI TECHNOLOGY INC COM | ALKT | 127,685 | $2.9M | 2.03% |
| 11 | SEABRIDGE GOLD INC COM | SA | 95,990 | $2.8M | 1.96% |
| 12 | ELECTROVAYA INC COM NEW | ELVA | 349,861 | $2.8M | 1.91% |
| 13 | AEHR TEST SYS COM | AEHR | 114,900 | $2.3M | 1.60% |
| 14 | BLACKSTONE INC COM | BX | 14,800 | $2.3M | 1.57% |
| 15 | VIEMED HEALTHCARE INC COM | VMD | 271,548 | $2.0M | 1.39% |
| 16 | NUVEEN N Y MUN VALUE FD COM | NU | 213,727 | $1.8M | 1.26% |
| 17 | SONY GROUP CORP SPONSORED ADR | SNEJF | 68,500 | $1.8M | 1.21% |
| 18 | BERKSHIRE HATHAWAY INC DEL CL B NEW | BRK-A | 3,350 | $1.7M | 1.16% |
| 19 | VERMILION ENERGY INC COM | VET | 197,825 | $1.6M | 1.14% |
| 20 | AUTOMATIC DATA PROCESSING INC COM | ADP | 6,300 | $1.6M | 1.12% |
| 21 | MESOBLAST LTD SPONS ADR | MEOBF | 87,575 | $1.6M | 1.09% |
| 22 | POPULAR INC COM NEW | BPOPM | 11,850 | $1.5M | 1.02% |
| 23 | CISCO SYS INC COM | CSCO | 18,350 | $1.4M | 0.97% |
| 24 | CURIOSITYSTREAM INC COM CL A | CURI | 347,300 | $1.3M | 0.91% |
| 25 | TARGA RES CORP COM | TRGP | 7,028 | $1.3M | 0.89% |
| 26 | SYNCHRONY FINANCIAL COM | SYF-PB | 15,500 | $1.3M | 0.89% |
| 27 | AXCELIS TECHNOLOGIES INC COM NEW | ACLS | 15,895 | $1.3M | 0.88% |
| 28 | VERIZON COMMUNICATIONS INC COM | VZ | 31,135 | $1.3M | 0.87% |
| 29 | ENERGY TRANSFER L P COM UT LTD PTN | ET-PI | 74,489 | $1.2M | 0.85% |
| 30 | AIRBNB INC COM CL A | ABNB | 8,950 | $1.2M | 0.84% |
| 31 | ABBVIE INC COM | ABBV | 5,230 | $1.2M | 0.82% |
| 32 | DOUBLEVERIFY HLDGS INC COM | DV | 102,910 | $1.2M | 0.81% |
| 33 | SPDR S&P 500 ETF TRUST | SPY | 1,720 | $1.2M | 0.81% |
| 34 | WILLIAMS COS INC COM | 969457100 | 19,130 | $1.1M | 0.79% |
| 35 | INVESCO QQQ TRUST SERIES I | IVZ | 1,870 | $1.1M | 0.79% |
| 36 | DATA I O CORP COM | DAIO | 356,850 | $1.1M | 0.78% |
| 37 | META PLATFORMS INC CL A | META | 1,700 | $1.1M | 0.77% |
| 38 | FIDELITY NATIONAL FINANCIAL IN COM SHS | FNF | 20,321 | $1.1M | 0.77% |
| 39 | HESS MIDSTREAM LP CL A SHS | HESM | 30,055 | $1.0M | 0.72% |
| 40 | NVIDIA CORPORATION COM | NVDA | 5,223 | $974,090 | 0.67% |
| 41 | USA COMPRESSION PARTNERS LP COM UNIT LTDPAR | USAC | 41,038 | $943,874 | 0.65% |
| 42 | FIRST BANCORP P R COM NEW | 318672706 | 44,900 | $930,777 | 0.64% |
| 43 | COHU INC COM | COHU | 38,300 | $891,241 | 0.61% |
| 44 | ASURE SOFTWARE INC COM | ASUR | 89,235 | $840,594 | 0.58% |
| 45 | ONEOK INC NEW COM | OKE | 11,310 | $831,285 | 0.57% |
| 46 | MARVELL TECHNOLOGY INC COM | MRVL | 9,730 | $826,855 | 0.57% |
| 47 | NPK INTERNATIONAL INC COM SHS | NPKI | 67,250 | $801,620 | 0.55% |
| 48 | NOVARTIS AG SPONSORED ADR | NVSEF | 5,610 | $773,451 | 0.53% |
| 49 | PAR TECHNOLOGY CORP COM | PAR | 19,815 | $718,888 | 0.50% |
| 50 | ABRDN PHYSICAL GOLD SHARES ETF | 00326A104 | 17,155 | $704,727 | 0.49% |
| 51 | EMERSON ELEC CO COM | EMR | 5,300 | $703,416 | 0.49% |
| 52 | SHELL PLC SPON ADS | RYDAF | 9,400 | $690,712 | 0.48% |
| 53 | WESTERN MIDSTREAM PARTNERS LP COM UNIT LP INT | WES | 15,900 | $628,050 | 0.43% |
| 54 | REGENERON PHARMACEUTICALS COM | REGN | 797 | $615,180 | 0.42% |
| 55 | BIOLIFE SOLUTIONS INC COM NEW | BLFS | 22,955 | $555,052 | 0.38% |
| 56 | CRYOPORT INC COM PAR $0.001 | CYRX | 52,835 | $507,216 | 0.35% |
| 57 | CENOVUS ENERGY INC COM | CVE | 29,880 | $505,570 | 0.35% |
| 58 | MAGNITE INC COM | MGNI | 31,115 | $504,996 | 0.35% |
| 59 | RANGE RES CORP COM | RRC | 14,240 | $502,102 | 0.35% |
| 60 | PUTNAM MASTER INTER INCOME TR SH BEN INT | 746909100 | 147,063 | $491,190 | 0.34% |
| 61 | INTERNATIONAL BUSINESS MACHS COM | INTR | 1,627 | $481,934 | 0.33% |
| 62 | APPLE INC COM | AAPL | 1,529 | $415,674 | 0.29% |
| 63 | TETRA TECHNOLOGIES INC DEL COM | 88162F105 | 43,975 | $412,046 | 0.28% |
| 64 | LINCOLN EDL SVCS CORP COM | 533535100 | 17,026 | $411,178 | 0.28% |
| 65 | GLOBAL PMTS INC | 37940X102 | 5,115 | $395,901 | 0.27% |
| 66 | ENTERPRISE PRODS PARTNERS L P COM | 293792107 | 11,427 | $366,350 | 0.25% |
| 67 | DORCHESTER MINERALS LP COM UNIT | DMLP | 16,225 | $362,791 | 0.25% |
| 68 | BRISTOL-MYERS SQUIBB CO COM | CELG-RI | 6,250 | $337,125 | 0.23% |
| 69 | ONE STOP SYS INC COM | OSS | 46,740 | $335,593 | 0.23% |
| 70 | BACKBLAZE INC COM CL A | BLZE | 71,350 | $332,491 | 0.23% |
| 71 | POWER INTEGRATIONS INC COM | POWI | 9,200 | $326,968 | 0.23% |
| 72 | KULICKE & SOFFA INDS INC COM | 501242101 | 7,100 | $323,476 | 0.22% |
| 73 | GOLUB CAP BDC INC COM | 38173M102 | 23,680 | $321,338 | 0.22% |
| 74 | INVESCO S&P 500 EQUAL WEIGHT ETF | IVZ | 1,670 | $319,905 | 0.22% |
| 75 | BARRETT BUSINESS SVCS INC COM | 068463108 | 8,800 | $318,648 | 0.22% |
| 76 | HERCULES CAPITAL INC COM | HCXY | 14,767 | $277,917 | 0.19% |
| 77 | AQUESTIVE THERAPEUTICS INC COM | AQST | 42,160 | $272,354 | 0.19% |
| 78 | KOPIN CORP COM | KOPN | 114,975 | $269,042 | 0.19% |
| 79 | FIRST AMERN FINL CORP COM | 31847R102 | 4,300 | $264,192 | 0.18% |
| 80 | WEBSTER FINL CORP COM | 947890109 | 4,180 | $263,089 | 0.18% |
| 81 | STATE STREET SPDR PORTFOLIO S&P 500 ETF | 78464A854 | 3,200 | $256,704 | 0.18% |
| 82 | NIKE INC CL B | NKE | 3,885 | $247,513 | 0.17% |
| 83 | JPMORGAN EQUITY PREMIUM INCOME ETF | 46641Q332 | 4,225 | $241,839 | 0.17% |
| 84 | REAVES UTIL INCOME FD COM SH BEN INT | 756158101 | 6,025 | $220,395 | 0.15% |
| 85 | AFLAC INC COM | AFL | 1,950 | $215,027 | 0.15% |
| 86 | FIDELITY NATL INFORMATION SVCS COM | 31620M106 | 3,224 | $214,267 | 0.15% |
| 87 | JPMORGAN CHASE & CO. COM | VYLD | 660 | $212,665 | 0.15% |
| 88 | CHEVRON CORP NEW COM | CVX | 1,377 | $209,869 | 0.14% |
| 89 | TRIPLE FLAG PRECIOUS METAL COM | TFPM | 6,089 | $202,277 | 0.14% |
| 90 | INVESCO MUNICIPAL TRUST COM | VKQ | 20,000 | $193,000 | 0.13% |
| 91 | NUVEEN MUN VALUE FD INC COM | NU | 20,000 | $181,200 | 0.12% |
| 92 | PAYSIGN INC COM | PAYS | 30,825 | $158,749 | 0.11% |
| 93 | ONDAS HLDGS INC COM NEW | ONDS | 10,005 | $97,649 | 0.07% |
| 94 | IOVANCE BIOTHERAPEUTICS INC COM | IOVA | 33,945 | $92,670 | 0.06% |
| 95 | EXAGEN INC COM | XGN | 13,430 | $81,654 | 0.06% |
| 96 | BTQ TECHNOLOGIES CORP COM | BTQ | 10,570 | $54,118 | 0.04% |
| 97 | MFS INTER INCOME TR SH BEN INT | 55273C107 | 18,750 | $48,938 | 0.03% |