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Institutional Investment Manager
Penbrook Management LLC
Penbrook Management LLC (CIK: 0001381055) incorporated in Delaware, located at 880 Third Avenue, New York, NY. Institutional holdings reported to the SEC.

Institutional Holdings (2015Q1)
Portfolio Summary: 117 holdings with a total value of $112,577,000.
#
Name
Shares
Value ($)
%
Options
Notes
51 BERKSHIRE HATHAWAY INC DEL 6,500 938,000 0.83%
52 MAGICJACK VOCALTEC LTD SHS ISI 137,200 938,000 0.83%
53 VITESSE SEMICONDUCTOR CORP 175,800 933,000 0.83%
54 MFS INTERMEDIATE INCOME TRUST SH BEN INT 186,853 910,000 0.81%
55 ITRON INC 24,225 884,000 0.79%
56 BOISE CASCADE CO DEL COM 23,405 877,000 0.78%
57 BAYTEX ENERGY CORP 54,603 863,000 0.77%
58 CISCO SYS INC 31,050 855,000 0.76%
59 BLACKSTONE GROUP L P 21,600 840,000 0.75%
60 ROYAL DUTCH SHELL PLC 13,900 829,000 0.74%
61 PALL CORP 8,000 803,000 0.71%
62 FISERV INC 9,884 785,000 0.70%
63 NUVEEN NY MUN VALUE FD COM 79,000 769,000 0.68%
64 GLOBAL PARTNERS LP 21,653 754,000 0.67%
65 ONEOK INC NEW 15,600 753,000 0.67%
66 Essendant Inc Com 40,842 732,000 0.65%
67 SEACHANGE INTL INC 90,800 713,000 0.63%
68 FIRST BANCORP P R COM NEW 111,000 688,000 0.61%
69 SONY GROUP CORP 25,200 675,000 0.60%
70 LEGACY RESVS LP 62,240 630,000 0.56%
71 WYNDHAM WORLDWIDE CORP 6,889 623,000 0.55%
72 NUANCE COMM 43,200 620,000 0.55%
73 GENERAC HLDGS INC 12,450 606,000 0.54%
74 REPUBLIC AIRWAYS HLD 43,000 591,000 0.52%
75 CRESCENT PT ENERGY CORP 26,040 581,000 0.52%
76 CHEGG INC COM 72,950 580,000 0.52%
77 TIME WARNER INC 6,702 566,000 0.50%
78 POWER INTEGRATIONS INC COM 10,500 547,000 0.49%
79 NOVARTIS A G 5,200 513,000 0.46%
80 NGL ENERGY PARTNERS LP 19,500 511,000 0.45%
81 SEABRIDGE GOLD INC 88,515 486,000 0.43%
82 BECTON DICKINSON & CO 3,200 459,000 0.41%
83 WILEY JOHN SONS INC 7,500 459,000 0.41%
84 HARVARD APPARATUS REGENER TE 136,994 445,000 0.40%
85 ORGANOVO HLDGS INC 123,250 436,000 0.39%
86 EXXON MOBIL CORP 5,132 436,000 0.39%
87 Marchex Inc 106,650 435,000 0.39%
88 INTERNATIONAL BUSINESS MACHS 2,661 427,000 0.38%
89 LIGHTPATH TECHNOLOGIES INC 415,707 408,000 0.36%
90 CONTROL4 CORP 33,725 404,000 0.36%
91 GILEAD SCIENCES INC 4,000 393,000 0.35%
92 APPLE INC 3,122 388,000 0.34%
93 TECUMSEH PRODS CO 136,475 381,000 0.34%
94 REACHLOCAL INC 126,560 368,000 0.33%
95 WEST MARINE INC COM 39,335 365,000 0.32%
96 SAN JUAN BASIN RTY TR 27,946 335,000 0.30%
97 ATLAS RESOURCES PARTNERS LP 39,400 304,000 0.27%
98 NUVEEN NEW YORK MUN VALUE FD 20,000 297,000 0.26%
99 ABERDEEN ASIA PACIFIC INCOM 53,700 289,000 0.26%
100 PETMED EXPRESS INC 13,893 230,000 0.20%
Page 2 of 3

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001381055-15-000003, filed 2015.04.27).

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.