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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 (2015Q4)
Portfolio Summary: 116 holdings with a total value of $97,506,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 NOVO NORDISK A/S CL B ADR 131,000 7,608,000 7.80%
2 MICROSOFT CORP 81,609 4,528,000 4.64%
3 FIDELITY NATIONAL FINANCIAL FNF GROUP COM 70,390 2,440,000 2.50%
4 GENERAL ELECTRIC CO 71,564 2,229,000 2.29%
5 AMAZON.COM INC 2,820 1,906,000 1.95%
6 ALPHABET INC CL A 2,327 1,810,000 1.86%
7 FEI COMPANY 22,435 1,790,000 1.84%
8 SYNOPSYS INC 37,830 1,725,000 1.77%
9 MOODYS CORP 17,150 1,721,000 1.77%
10 ALPHABET INC CL C 2,248 1,706,000 1.75%
11 BOTTOMLINE TECHNOLOGIES (DE) 55,120 1,639,000 1.68%
12 SPDR S&P 500 ETF TR TR UNIT 8,035 1,638,000 1.68%
13 ARRIS INTERNATIONAL PLC 52,784 1,614,000 1.66%
14 SHORETEL INC 174,325 1,543,000 1.58%
15 ELECTRO SCIENTIFIC INDS INC 294,535 1,528,000 1.57%
16 IROBOT CORP 42,550 1,507,000 1.55%
17 IMMERSION CORP 127,386 1,485,000 1.52%
18 THOMSON REUTERS CORP 38,850 1,470,000 1.51%
19 VERIZON COMMUNICATIONS INC 31,415 1,452,000 1.49%
20 First American Financial Corpo 40,383 1,450,000 1.49%
21 XCERRA CORP 228,351 1,381,000 1.42%
22 ALLERGAN PLC 4,270 1,334,000 1.37%
23 AXCELIS TECHNOLOGIES INC 514,440 1,332,000 1.37%
24 2U INC 46,000 1,287,000 1.32%
25 BROOKS AUTOMATION INC 119,859 1,280,000 1.31%
26 CORE LABORATORIES 11,688 1,271,000 1.30%
27 MAGICJACK VOCALTEC LTD SHS ISI 134,000 1,266,000 1.30%
28 DATA I O CORP 479,390 1,208,000 1.24%
29 CAVCO INDUSTRIES INC 13,025 1,085,000 1.11%
30 PERCEPTRON INC 139,298 1,085,000 1.11%
31 KULICKE & SOFFA INDUSTRIES 90,700 1,058,000 1.09%
32 WEBSTER FINANCIAL CORP 27,623 1,027,000 1.05%
33 SYNCHRONOSS TECHNOLOGIES INC 28,780 1,014,000 1.04%
34 MERIDIAN BIOSCIENCE INC 49,175 1,009,000 1.03%
35 NUVEEN NY MUN VALUE FD 100,000 1,004,000 1.03%
36 AUTOMATIC DATA PROCESSING INC 11,828 1,002,000 1.03%
37 CYBEROPTICS CORP 126,600 968,000 0.99%
38 Popular Inc 32,010 907,000 0.93%
39 LIGHTPATH TECHNOLOGIES INC 319,284 904,000 0.93%
40 CARE COM INC 125,700 900,000 0.92%
41 NEUSTAR INC CL A 48,395 891,000 0.91%
42 ROYAL DUTCH SHELL PLC A ADR 19,000 870,000 0.89%
43 ITRON INC 23,825 862,000 0.88%
44 CISCO SYSTEMS INC 30,900 839,000 0.86%
45 BERKSHIRE HATHAWAY INC DEL CL B NEW 6,250 825,000 0.85%
46 ZIX CORP 156,906 797,000 0.82%
47 PUTNAM MASTER INTER INCOME T 173,343 789,000 0.81%
48 NAVIGATOR HOLDINGS LTD 57,675 787,000 0.81%
49 MFS INTER INCOME TR 169,853 776,000 0.80%
50 EMERSON ELECTRIC CO. 16,125 771,000 0.79%
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Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001381055-16-000006, filed 2016.01.29).

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.