0001381055-19-000001.txt : 20190201 0001381055-19-000001.hdr.sgml : 20190201 20190201130840 ACCESSION NUMBER: 0001381055-19-000001 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20181231 FILED AS OF DATE: 20190201 DATE AS OF CHANGE: 20190201 EFFECTIVENESS DATE: 20190201 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Penbrook Management LLC CENTRAL INDEX KEY: 0001381055 IRS NUMBER: 133983976 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-12868 FILM NUMBER: 19558863 BUSINESS ADDRESS: STREET 1: 880 THIRD AVENUE STREET 2: 16TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10022 BUSINESS PHONE: 212-792-6952 MAIL ADDRESS: STREET 1: 880 THIRD AVENUE STREET 2: 16TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10022 13F-HR 1 primary_doc.xml 13F-HR LIVE false false false 0001381055 XXXXXXXX 12-31-2018 12-31-2018 Penbrook Management LLC

880 THIRD AVENUE 16TH FLOOR NEW YORK NY 10022

13F HOLDINGS REPORT 028-12868 N Barbara Burke DiCostanzo 212-792-6953 Barbara Burke DiCostanzo New York NY 02-01-2019 0 129 87626 false INFORMATION TABLE 2 12311813F.xml 2U INC COM 90214J101 344 6920 SH SOLE 0 0 6920 2U INC COM 90214J101 199 4000 SH OTR 0 4000 0 A H BELO CORP COM 001282102 75 22375 SH SOLE 0 0 22375 ABBOTT LABS COM 002824100 278 3840 SH SOLE 0 0 3840 ABBVIE INC COM 00287Y109 354 3840 SH SOLE 0 0 3840 ABERDEEN ASIA-PACIFIC INCOME F COM 003009107 75 19300 SH SOLE 0 0 19300 AFLAC INC COM 001055102 205 4500 SH SOLE 0 0 4500 ALLERGAN PLC COM G0177J108 584 4366 SH SOLE 0 0 4366 ALPHABET INC CAP STK CL C COM 02079K107 1684 1626 SH SOLE 0 0 1626 ALPHABET INC CL A COM 02079K305 1729 1655 SH SOLE 0 0 1655 AMAZON COM INC COM 023135106 3905 2600 SH SOLE 0 0 2600 AMBER RD INC COM 02318Y108 567 68900 SH SOLE 0 0 68900 AMBER RD INC COM 02318Y108 165 20000 SH OTR 0 20000 0 AMERICAN MIDSTREAM PARTNERS LP COM 02752P100 94 31100 SH SOLE 0 0 31100 APPLE INC COM COM 037833100 685 4344 SH SOLE 0 0 4344 ASPEN GROUP INC COM 04530L203 332 60640 SH SOLE 0 0 60640 ASPEN GROUP INC COM 04530L203 222 40540 SH OTR 0 40540 0 AUTOMATIC DATA PROCESSING INC COM 053015103 1000 7628 SH SOLE 0 0 7628 AXCELIS TECHNOLOGIES INC COM 054540208 1107 62200 SH SOLE 0 0 62200 AXCELIS TECHNOLOGIES INC COM 054540208 534 30000 SH OTR 0 30000 0 BARRETT BUSINESS SERVICES INC COM 068463108 401 7000 SH SOLE 0 0 7000 BAYTEX ENERGY CORP COM 07317Q105 98 55580 SH SOLE 0 0 55580 BECTON DICKINSON & CO COM 075887109 784 3478 SH SOLE 0 0 3478 BERKSHIRE HATHAWAY INC DEL CL COM 084670702 986 4830 SH SOLE 0 0 4830 BLACK KNIGHT INC COM 09215C105 586 13012 SH SOLE 0 0 13012 BLACKSTONE GROUP L P COM 09253U108 626 21000 SH SOLE 0 0 21000 BMC STK HLDGS INC COM 05591B109 221 14300 SH SOLE 0 0 14300 CARE COM INC COM 141633107 941 48735 SH SOLE 0 0 48735 CARE COM INC COM 141633107 483 25000 SH OTR 0 25000 0 CAS MED SYS INC COM 124769209 36 22400 SH SOLE 0 0 22400 CASTLIGHT HEALTH INC CL B COM 14862Q100 371 171030 SH SOLE 0 0 171030 CASTLIGHT HEALTH INC CL B COM 14862Q100 217 100000 SH OTR 0 100000 0 CHEGG INC COM 163092109 1512 53205 SH SOLE 0 0 53205 CHEGG INC COM 163092109 891 31350 SH OTR 0 31350 0 CISCO SYSTEMS INC COM 17275R102 1157 26700 SH SOLE 0 0 26700 CONOCOPHILLIPS COM 20825C104 321 5145 SH SOLE 0 0 5145 CONTROL4 CORP COM 21240D107 328 18650 SH SOLE 0 0 18650 CORE LABORATORIES NV COM N22717107 459 7688 SH SOLE 0 0 7688 CRESCENT PT ENERGY CORP COM 22576C101 73 24100 SH SOLE 0 0 24100 CRESTWOOD EQUITY PARTNERS LP U COM 226344208 1275 45700 SH SOLE 0 0 45700 CRYOPORT INC COM 229050307 633 57410 SH SOLE 0 0 57410 CRYOPORT INC COM 229050307 287 26000 SH OTR 0 26000 0 CYBEROPTICS CORP COM 232517102 822 46600 SH SOLE 0 0 46600 CYBEROPTICS CORP COM 232517102 846 48000 SH OTR 0 48000 0 CYPRESS SEMICONDUCTOR CORP COM 232806109 628 49350 SH SOLE 0 0 49350 DATA I O CORP COM 237690102 1153 230580 SH SOLE 0 0 230580 DATA I O CORP COM 237690102 380 76000 SH OTR 0 76000 0 DSW INC CL A COM 23334L102 578 23395 SH SOLE 0 0 23395 DSW INC CL A COM 23334L102 434 17575 SH OTR 0 17575 0 EATON VANCE TAX ADVANTAGED DIV COM 27828G107 514 27047 SH SOLE 0 0 27047 ELECTRO SCIENTIFIC INDS INC COM 285229100 2670 89120 SH SOLE 0 0 89120 ELECTRO SCIENTIFIC INDS INC COM 285229100 1282 42800 SH OTR 0 42800 0 EMERSON ELEC CO COM 291011104 590 9875 SH SOLE 0 0 9875 FACEBOOK INC CL A COM 30303M102 302 2300 SH SOLE 0 0 2300 FIDELITY INTERMED BOND FUND COM 315912105 265 25000 SH SOLE 0 0 25000 FIDELITY NATL FINL INC NEW FNF COM 31620R303 1604 51003 SH SOLE 0 0 51003 FIDELITY NATL INFORMATION SVCS COM 31620M106 231 2255 SH SOLE 0 0 2255 FIRST AMERN FINL CORP COM 31847R102 684 15321 SH SOLE 0 0 15321 FIRST BANCORP P R COM 318672706 808 93900 SH SOLE 0 0 93900 FISERV INC COM 337738108 909 12368 SH SOLE 0 0 12368 FITBIT INC CL A COM 33812L102 337 67750 SH SOLE 0 0 67750 FORD MOTOR CO DEL COM 345370860 98 12800 SH SOLE 0 0 12800 GANNETT SPINCO INC COM 36473H104 649 76060 SH SOLE 0 0 76060 GANNETT SPINCO INC COM 36473H104 512 60000 SH OTR 0 60000 0 GENERAL ELECTRIC CO COM 369604103 126 16590 SH SOLE 0 0 16590 GEO GROUP INC NEW COM 36162J106 428 21750 SH SOLE 0 0 21750 GLOBAL PARTNERS LP COM 37946R109 394 24183 SH SOLE 0 0 24183 GRAFTECH INTL LTD COM 384313508 319 27900 SH SOLE 0 0 27900 HESS MIDSTREAM PARTNERS LP UNI COM 428104103 17 1000 SH SOLE 0 0 1000 HESS MIDSTREAM PARTNERS LP UNI COM 428104103 340 20000 SH OTR 0 20000 0 HEWLETT PACKARD ENTERPRISE CO COM 42824C109 340 25710 SH SOLE 0 0 25710 HEWLETT PACKARD ENTERPRISE CO COM 42824C109 203 15350 SH OTR 0 15350 0 HMS HLDGS CORP COM 40425J101 790 28100 SH SOLE 0 0 28100 INTERMOLECULAR INC COM 45882D109 30 30000 SH SOLE 0 0 30000 INVESCO EXCHANGE TRADED FD TR COM 46137V357 547 5990 SH SOLE 0 0 5990 INVESCO MUN TR COM 46131J103 111 10000 SH SOLE 0 0 10000 INVESCO QQQ TR UNIT SER 1 COM 46090E103 825 5350 SH SOLE 0 0 5350 ISHARES TR NASDAQ BIOTECHNOLOG COM 464287556 440 4560 SH SOLE 0 0 4560 KOPIN CORP COM 500600101 320 320435 SH SOLE 0 0 320435 KOPIN CORP COM 500600101 175 175470 SH OTR 0 175470 0 KULICKE & SOFFA INDS INC COM 501242101 2205 108800 SH SOLE 0 0 108800 LANDMARK INFRASTRUCTURE PARTNE COM 51508J108 361 31330 SH SOLE 0 0 31330 LIGHTPATH TECHNOLOGIES INC CL COM 532257805 85 56800 SH SOLE 0 0 56800 MAVERIX METALS INC COM 57776F108 73 30000 SH SOLE 0 0 30000 MESOBLAST LTD SHS ISIN#AU00000 COM Q6005U107 120 147300 SH SOLE 0 0 147300 MESOBLAST LTD SPONSORED ADR IS COM 590717104 864 209700 SH SOLE 0 0 209700 MESOBLAST LTD SPONSORED ADR IS COM 590717104 129 31200 SH OTR 0 31200 0 MICROSOFT CORP COM 594918104 4532 44615 SH SOLE 0 0 44615 MFS INTERNEDIATE INCOME TRUST COM 55273C107 424 115460 SH SOLE 0 0 115460 MOODYS CORP COM 615369105 1975 14100 SH SOLE 0 0 14100 NAVIGATOR HLDGS LTD SHS ISIN#M COM Y62132108 1142 121525 SH SOLE 0 0 121525 NESTBUILDER CORP COM 64104c104 0 10519 SH OTR 0 10519 0 NOVARTIS AG SPONSORED ADR COM 66987V109 472 5500 SH SOLE 0 0 5500 NOVO NORDISK A.S. ADR FORMERLY COM 670100205 5899 128050 SH SOLE 0 0 128050 NUANCE COMMUNICATIONS INC COM 67020Y100 307 23200 SH SOLE 0 0 23200 NUANCE COMMUNICATIONS INC COM 67020Y100 251 19000 SH OTR 0 19000 0 NUVEEN NEW YORK MUN VALUE FD 2 COM 670706100 328 25000 SH SOLE 0 0 25000 NUVEEN NEW YORK MUNICIPAL VALU COM 67062M105 955 100000 SH SOLE 0 0 100000 ONEOK INC COM 682680103 620 11490 SH SOLE 0 0 11490 ORGANOVO HLDGS INC COM 68620A104 135 140675 SH SOLE 0 0 140675 ORGANOVO HLDGS INC COM 68620A104 127 133000 SH OTR 0 133000 0 ORION ENERGY SYS INC COM 686275108 238 417450 SH SOLE 0 0 417450 ORION ENERGY SYS INC COM 686275108 143 250000 SH OTR 0 250000 0 PC TEL INC COM 69325Q105 171 39835 SH SOLE 0 0 39835 PC TEL INC COM 69325Q105 129 30000 SH OTR 0 30000 0 PERCEPTRON INC COM 71361F100 897 110043 SH SOLE 0 0 110043 PERCEPTRON INC COM 71361F100 407 50000 SH OTR 0 50000 0 PHOTRONICS INC COM 719405102 610 63050 SH SOLE 0 0 63050 POPULAR INC COM 733174700 1201 25440 SH SOLE 0 0 25440 POWER INTEGRATIONS INC COM 739276103 524 8600 SH SOLE 0 0 8600 PRETIUM RES INC COM ISIN#CA741 COM 74139C102 369 43700 SH SOLE 0 0 43700 PROTECTIVE INS CORP CL B COM 74368L203 207 12450 SH SOLE 0 0 12450 PUTNAM MASTER INTER INCOME TRU COM 746909100 727 170954 SH SOLE 0 0 170954 ROYAL DUTCH SHELL PLC SPONSORE COM 780259206 1113 19100 SH SOLE 0 0 19100 RTW RETAILWINDS INC COM 74980D100 1053 371920 SH SOLE 0 0 371920 SEABRIDGE GOLD INC COM 811916105 717 54170 SH SOLE 0 0 54170 SINCLAIR BROADCAST GROUP INC C COM 829226109 398 15100 SH SOLE 0 0 15100 SONY CORP ADR AMERN SH NEW COM 835699307 1197 24800 SH SOLE 0 0 24800 SPDR S&P 500 ETF TR TR UNIT COM 78462F103 2028 8115 SH SOLE 0 0 8115 SUMMIT MIDSTREAM PARTNERS LP C COM 866142102 268 26700 SH SOLE 0 0 26700 SYNCHRONY FINL COM 87165B103 448 19100 SH SOLE 0 0 19100 TARGA RES CORP COM 87612G101 393 10915 SH SOLE 0 0 10915 THE ONE GROUP HOSPITALITY INC COM 88338K103 336 109305 SH SOLE 0 0 109305 THOMSON REUTERS CORP REGISTERE COM 884903709 1553 32172 SH SOLE 0 0 32172 VERIZON COMMUNICATIONS INC COM 92343V104 1753 31174 SH SOLE 0 0 31174 VERMILION ENERGY INC COM 923725105 399 18950 SH SOLE 0 0 18950 WILEY JOHN & SONS INC CL A COM 968223206 352 7500 SH SOLE 0 0 7500 WILLIAMS COS INC COM 969457100 466 21140 SH SOLE 0 0 21140