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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 (2016Q3)
Portfolio Summary: 106 holdings with a total value of $92,805,000.
#
Name
Shares
Value ($)
%
Options
Notes
51 POWER INTEGRATIONS INC COM 10,400 656,000 0.71%
52 WILLIAMS COS INC DEL 21,370 657,000 0.71%
53 SUMMIT MIDSTREAM PARTNERS LP 29,400 674,000 0.73%
54 FITBIT INC 50,025 743,000 0.80%
55 MFS INTERMEDIATE INCOME TRUST SH BEN INT 164,853 747,000 0.80%
56 MAGICJACK VOCALTEC LTD SHS ISI 124,000 755,000 0.81%
57 PUTNAM MASTER INTER INCOME T 173,343 766,000 0.83%
58 HMS HOLDINGS CORPORATION 35,200 780,000 0.84%
59 BECTON DICKINSON & CO 4,350 782,000 0.84%
60 ONEOK INC NEW 15,260 784,000 0.84%
61 BERKSHIRE HATHAWAY INC DEL 5,450 787,000 0.85%
62 GANNETT CO INC 67,800 789,000 0.85%
63 TARGA RES CORP 16,512 811,000 0.87%
64 PERCEPTRON INC 127,098 854,000 0.92%
65 SONY GROUP CORP 25,800 857,000 0.92%
66 IMMERSION CORP 107,336 876,000 0.94%
67 EMERSON ELEC CO 16,125 879,000 0.95%
68 AUTOMATIC DATA PROCESSING IN 10,028 884,000 0.95%
69 WEBSTER FINL CORP CONN 23,323 887,000 0.96%
70 ROYAL DUTCH SHELL PLC 19,000 951,000 1.02%
71 FIRST AMERN FINL CORP 24,521 963,000 1.04%
72 TIME WARNER INC 12,202 971,000 1.05%
73 CISCO SYS INC 30,800 977,000 1.05%
74 KOPIN CORP 450,970 983,000 1.06%
75 NUVEEN NY MUN VALUE FD COM 100,000 1,033,000 1.11%
76 ORGANOVO HLDGS INC 275,975 1,046,000 1.13%
77 SEABRIDGE GOLD INC 96,665 1,066,000 1.15%
78 CARE COM INC 111,700 1,113,000 1.20%
79 KULICKE & SOFFA INDS INC 87,000 1,125,000 1.21%
80 SYNCHRONOSS TECHNOLOGIES INC 27,480 1,132,000 1.22%
81 CAVCO INDS INC DEL 11,875 1,176,000 1.27%
82 POPULAR INC COM NEW 31,210 1,193,000 1.29%
83 AMERIPRISE FINANCIAL, INC. 45,350 1,199,000 1.29%
84 ITRON INC 21,700 1,210,000 1.30%
85 BOTTOMLINE TECH DEL INC COM 54,720 1,276,000 1.37%
86 CORE LABORATORIES N V 11,488 1,290,000 1.39%
87 XCERRA CORP 219,620 1,331,000 1.43%
88 ALLERGAN PLC 5,950 1,370,000 1.48%
89 CHEGG INC COM 201,500 1,429,000 1.54%
90 2U, Inc. 37,550 1,438,000 1.55%
91 ARRIS INTL INC 51,257 1,452,000 1.56%
92 THOMSON REUTERS CORP 38,850 1,608,000 1.73%
93 VERIZON COMMUNICATIONS INC 31,137 1,619,000 1.74%
94 AXCELIS TECHNOLOGIES INC 122,360 1,625,000 1.75%
95 DATA I O CORP 465,090 1,637,000 1.76%
96 ELECTRO SCIENTIFIC INDS 304,160 1,716,000 1.85%
97 SPDR S&P 500 ETF TR 8,035 1,738,000 1.87%
98 MOODYS CORP 16,150 1,749,000 1.88%
99 ALPHABET INC 2,260 1,817,000 1.96%
100 CYBEROPTICS CORP 77,480 1,905,000 2.05%
Page 2 of 3

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001381055-16-000012, filed 2016.10.27).

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.