Q2 2026 · 13F-HR
Penbrook Management LLCholdings as filed
Filed 2026-07-23 · accession 0001381055-26-000003
$156.8M
Reported value
101
Positions
2026-06-30
Period end
Holdings as filed
| CUSIP | Ticker | Issuer | Value | % port. | Shares | Class | Voting |
|---|---|---|---|---|---|---|---|
| 670100205 | NVO | NOVO-NORDISK A S ADR | $15.2M | 9.67% | 316,200 | Common | NONE |
| 023135106 | AMZN | AMAZON COM INC | $12.3M | 7.87% | 51,760 | Common | NONE |
| 02079K305 | GOOGL | ALPHABET INC CAP STK CL A | $8.3M | 5.28% | 23,170 | Common | NONE |
| 594918104 | MSFT | MICROSOFT CORP | $8.2M | 5.22% | 21,920 | Common | NONE |
| 02079K107 | GOOG | ALPHABET INC CAP STK CL C | $8.0M | 5.08% | 22,554 | Common | NONE |
| 615369105 | MCO | MOODYS CORP | $6.2M | 3.93% | 13,600 | Common | NONE |
| 28617B606 | ELVA | ELECTROVAYA INC | $3.4M | 2.19% | 326,231 | Common | NONE |
| 229050307 | CYRX | CRYOPORT INC COM PAR $0.001 | $3.2M | 2.03% | 202,675 | Common | NONE |
| 92663R105 | VMD | VIEMED HEALTHCARE INC | $3.2M | 2.02% | 277,178 | Common | NONE |
| 573874104 | MRVL | MARVELL TECHNOLOGY INC | $2.9M | 1.85% | 9,730 | Common | NONE |
| 719405102 | PLAB | PHOTRONICS INC | $2.9M | 1.85% | 89,055 | Common | NONE |
| 811927102 | SA | SEABRIDGE GOLD INC | $2.9M | 1.82% | 110,915 | Common | NONE |
| 30226D106 | EXTR | EXTREME NETWORKS INC | $2.7M | 1.73% | 84,025 | Common | NONE |
| 72703X106 | PL | PLANET LABS PBC COM CL A | $2.7M | 1.73% | 81,817 | Common | NONE |
| G72800108 | PRTA | PROTHENA CORP PLC SHS | $2.7M | 1.70% | 271,720 | Common | NONE |
| 01644J108 | ALKT | ALKAMI TECHNOLOGY INC | $2.5M | 1.62% | 140,585 | Common | NONE |
| M0854Q105 | ALLT | ALLOT LTD SHS | $2.4M | 1.55% | 275,295 | Common | NONE |
| 17275R102 | CSCO | CISCO SYS INC | $2.2M | 1.37% | 18,350 | Common | NONE |
| 09260D107 | BX | BLACKSTONE INC | $2.1M | 1.36% | 18,150 | Common | NONE |
| 55955D100 | MGNI | MAGNITE INC | $2.1M | 1.36% | 112,040 | Common | NONE |
| 054540208 | ACLS | AXCELIS TECHNOLOGIES INC | $2.1M | 1.32% | 10,895 | Common | NONE |
| 23130Q107 | CURI | CURIOSITYSTREAM INC COM CL A | $2.0M | 1.30% | 764,800 | Common | NONE |
| 884903881 | TRI | THOMSON REUTERS CORP | $2.0M | 1.27% | 24,381 | Common | NONE |
| 67062M105 | NNY | NUVEEN N Y MUN VALUE FD | $1.9M | 1.19% | 213,727 | Common | NONE |
| 923725105 | VET | VERMILION ENERGY INC | $1.9M | 1.18% | 197,825 | Common | NONE |
| 87612G101 | TRGP | TARGA RES CORP | $1.8M | 1.18% | 6,892 | Common | NONE |
| 084670702 | BRK/B | BERKSHIRE HATHAWAY INC DEL CL B NEW | $1.6M | 1.05% | 3,290 | Common | NONE |
| 07317Q105 | BTE | BAYTEX ENERGY CORP | $1.6M | 1.02% | 399,350 | Common | NONE |
| 29273V100 | ET | ENERGY TRANSFER L P COM UT LTD PTN | $1.4M | 0.91% | 74,489 | Common | NONE |
| 969457100 | WMB | WILLIAMS COS INC | $1.4M | 0.91% | 19,130 | Common | NONE |
| 053015103 | ADP | AUTOMATIC DATA PROCESSING INC | $1.4M | 0.90% | 6,300 | Common | NONE |
| 237690102 | DAIO | DATA I O CORP | $1.4M | 0.89% | 355,850 | Common | NONE |
| 835699307 | SONY | SONY GROUP CORP SPONSORED ADR | $1.4M | 0.88% | 68,500 | Common | NONE |
| 00287Y109 | ABBV | ABBVIE INC | $1.3M | 0.83% | 5,152 | Common | NONE |
| 92343V104 | VZ | VERIZON COMMUNICATIONS INC | $1.3M | 0.82% | 30,424 | Common | NONE |
| 009066101 | ABNB | AIRBNB INC COM CL A | $1.3M | 0.82% | 8,950 | Common | NONE |
| 78462F103 | SPY | STATE STREET SPDR S&P 500 ETF | $1.2M | 0.76% | 1,605 | Common | NONE |
| 590717401 | MESO | MESOBLAST LTD SPONS ADR | $1.2M | 0.75% | 87,075 | Common | NONE |
| 428103105 | HESM | HESS MIDSTREAM LP CL A SHS | $1.1M | 0.72% | 30,055 | Common | NONE |
| 09062W204 | BLFS | BIOLIFE SOLUTIONS INC | $1.1M | 0.72% | 39,705 | Common | NONE |
| 25862V105 | DV | DOUBLEVERIFY HLDGS INC | $1.1M | 0.71% | 102,660 | Common | NONE |
| 90290N109 | USAC | USA COMPRESSION PARTNERS LP COM UNIT LTDPAR | $1.1M | 0.69% | 41,038 | Common | NONE |
| 651718504 | NPKI | NPK INTERNATIONAL INC COM SHS | $1.1M | 0.69% | 67,825 | Common | NONE |
| 67066G104 | NVDA | NVIDIA CORPORATION | $1.1M | 0.68% | 5,323 | Common | NONE |
| 682680103 | OKE | ONEOK INC | $983,291 | 0.63% | 11,310 | Common | NONE |
| 30303M102 | META | META PLATFORMS INC CL A | $957,593 | 0.61% | 1,700 | Common | NONE |
| 501242101 | KLIC | KULICKE & SOFFA INDS INC | $949,696 | 0.61% | 7,100 | Common | NONE |
| 698884103 | PAR | PAR TECHNOLOGY CORP | $936,499 | 0.60% | 53,760 | Common | NONE |
| 733174700 | BPOP | POPULAR INC COM NEW | $870,154 | 0.56% | 5,300 | Common | NONE |
| 66987V109 | NVS | NOVARTIS AG SPONSORED ADR | $868,228 | 0.55% | 5,540 | Common | NONE |
| 05637B105 | BLZE | BACKBLAZE INC COM CL A | $851,682 | 0.54% | 53,700 | Common | NONE |
| 739276103 | POWI | POWER INTEGRATIONS INC | $770,592 | 0.49% | 9,200 | Common | NONE |
| 291011104 | EMR | EMERSON ELEC CO | $758,695 | 0.48% | 5,300 | Common | NONE |
| 15135U109 | CVE | CENOVUS ENERGY INC | $741,322 | 0.47% | 29,880 | Common | NONE |
| 780259305 | SHEL | SHELL PLC SPON ADS | $728,876 | 0.46% | 9,400 | Common | NONE |
| 68247W109 | OSS | ONE STOP SYS INC | $706,747 | 0.45% | 38,875 | Common | NONE |
| 04649U102 | ASUR | ASURE SOFTWARE INC | $699,791 | 0.45% | 88,135 | Common | NONE |
| 958669103 | WES | WESTERN MIDSTREAM PARTNERS LP COM UNIT LP INT | $695,784 | 0.44% | 15,900 | Common | NONE |
| 46090E103 | QQQ | INVESCO QQQ TRUST SERIES I | $681,170 | 0.43% | 925 | Common | NONE |
| 00326A104 | SGOL | ABRDN PHYSICAL GOLD SHARES ETF | $652,968 | 0.42% | 17,080 | Common | NONE |
| 533535100 | LINC | LINCOLN EDL SVCS CORP | $634,478 | 0.40% | 12,715 | Common | NONE |
| 318672706 | FBP | FIRST BANCORP CORPORATION | $589,182 | 0.38% | 22,600 | Common | NONE |
| 75281A109 | RRC | RANGE RES CORP | $529,585 | 0.34% | 14,240 | Common | NONE |
| 00760J108 | AEHR | AEHR TEST SYS | $499,512 | 0.32% | 5,200 | Common | NONE |
| 75886F107 | REGN | REGENERON PHARMACEUTICALS | $489,478 | 0.31% | 785 | Common | NONE |
| 464287432 | TLT | ISHARES 20 YEAR TREASURY BOND ETF | $476,174 | 0.30% | 5,510 | Common | NONE |
| 746909100 | PIM | FRANKLIN MASTER INTER INCOME SH BEN INT | $475,013 | 0.30% | 147,063 | Common | NONE |
| 70451A104 | PAYS | PAYSIGN INC | $469,368 | 0.30% | 57,310 | Common | NONE |
| 427096508 | HTGC | HERCULES CAPITAL INC | $463,447 | 0.30% | 29,387 | Common | NONE |
| 037833100 | AAPL | APPLE INC | $442,431 | 0.28% | 1,529 | Common | NONE |
| 293792107 | EPD | ENTERPRISE PRODS PARTNERS L P | $420,056 | 0.27% | 11,427 | Common | NONE |
| 25820R105 | DMLP | DORCHESTER MINERALS L P COM UNIT | $409,681 | 0.26% | 16,225 | Common | NONE |
| 31620R303 | FNF | FIDELITY NATL FINL INC | $408,782 | 0.26% | 8,668 | Common | NONE |
| 500600101 | KOPN | KOPIN CORP | $395,472 | 0.25% | 88,275 | Common | NONE |
| 110122108 | BMY | BRISTOL-MYERS SQUIBB CO | $381,156 | 0.24% | 6,615 | Common | NONE |
| 03213A104 | AMPL | AMPLITUDE INC COM CL A | $372,593 | 0.24% | 48,705 | Common | NONE |
| 64828T201 | RITM | RITHM CAPITAL CORP | $368,088 | 0.23% | 39,200 | Common | NONE |
| 459200101 | IBM | INTERNATIONAL BUSINESS MACHS | $360,792 | 0.23% | 1,283 | Common | NONE |
| 46137V357 | RSP | INVESCO S&P 500 EQUAL WEIGHT ETF | $355,325 | 0.23% | 1,670 | Common | NONE |
| 88162F105 | TTI | TETRA TECHNOLOGIES INC DEL | $297,525 | 0.19% | 26,260 | Common | NONE |
| 880770102 | TER | TERADYNE INC | $290,304 | 0.19% | 600 | Common | NONE |
| 78464A854 | SPYM | STATE STREET SPDR PORTFOLIO S&P 500 ETF | $270,231 | 0.17% | 3,075 | Common | NONE |
| 462260100 | IOVA | IOVANCE BIOTHERAPEUTICS INC | $257,691 | 0.16% | 61,945 | Common | NONE |
| 756158101 | UTG | REAVES UTIL INCOME FD COM SH BEN INT | $249,410 | 0.16% | 6,125 | Common | NONE |
| 968223206 | WLY | WILEY JOHN & SONS INC CL A | $242,550 | 0.15% | 5,000 | Common | NONE |
| 46641Q332 | JEPI | JPMORGAN EQUITY PREMIUM INCOME ETF | $238,628 | 0.15% | 4,225 | Common | NONE |
| 38173M102 | GBDC | GOLUB CAP BDC INC | $232,612 | 0.15% | 18,060 | Common | NONE |
| 166764100 | CVX | CHEVRON CORPORATION | $228,251 | 0.15% | 1,377 | Common | NONE |
| 03676B102 | AM | ANTERO MIDSTREAM CORP | $225,225 | 0.14% | 9,900 | Common | NONE |
| 58933Y105 | MRK | MERCK & CO INC | $218,450 | 0.14% | 1,700 | Common | NONE |
| 46625H100 | JPM | JPMORGAN CHASE & CO | $216,037 | 0.14% | 660 | Common | NONE |
| 20825C104 | COP | CONOCOPHILLIPS | $210,519 | 0.13% | 2,025 | Common | NONE |
| 31847R102 | FAF | FIRST AMERN FINL CORP | $205,770 | 0.13% | 3,000 | Common | NONE |
| 46131J103 | VKQ | INVESCO MUNICIPAL TRUST | $200,800 | 0.13% | 20,000 | Common | NONE |
| 83085C107 | SKYH | SKY HARBOUR GROUP CORPORATION COM CL A | $192,175 | 0.12% | 19,530 | Common | NONE |
| 06777U200 | BNED | BARNES & NOBLE ED INC | $188,400 | 0.12% | 15,000 | Common | NONE |
| 670928100 | NUV | NUVEEN MUN VALUE FD INC | $184,400 | 0.12% | 20,000 | Common | NONE |
| 03843E104 | AQST | AQUESTIVE THERAPEUTICS INC | $180,128 | 0.11% | 43,300 | Common | NONE |
| 26817Q886 | DX | DYNEX CAP INC | $131,755 | 0.08% | 10,050 | Common | NONE |
| 68236H204 | ONDS | ONDAS INC COM NEW | $82,441 | 0.05% | 10,005 | Common | NONE |
| 74319B502 | PROF | PROFOUND MED CORP | $80,298 | 0.05% | 12,075 | Common | NONE |
Source: SEC EDGAR · raw 13F holdings as filed. The Class column shows the option type when reported (Put/Call) or Common when the issuer's equity is held directly. 13F discloses long positions only.