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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 (2016Q2)
Portfolio Summary: 106 holdings with a total value of $90,698,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 NOVO-NORDISK A S 131,200 7,056,000 7.78%
2 AMAZON COM INC 5,219 3,735,000 4.12%
3 MICROSOFT CORP 71,460 3,657,000 4.03%
4 FIDELITY NATIONAL FINANCIAL 67,690 2,538,000 2.80%
5 GENERAL ELECTRIC CO 67,981 2,140,000 2.36%
6 SYNOPSYS INC 35,830 1,938,000 2.14%
7 ALPHABET INC 2,757 1,908,000 2.10%
8 ELECTRO SCIENTIFIC INDS 304,660 1,780,000 1.96%
9 VERIZON COMMUNICATIONS INC 31,137 1,739,000 1.92%
10 SPDR S&P 500 ETF TR 8,035 1,683,000 1.86%
11 ALPHABET INC 2,267 1,595,000 1.76%
12 THOMSON REUTERS CORP 38,850 1,570,000 1.73%
13 MOODYS CORP 16,150 1,513,000 1.67%
14 CORE LABORATORIES N V 11,488 1,423,000 1.57%
15 ALLERGAN PLC 5,950 1,375,000 1.52%
16 CYBEROPTICS CORP COM 89,350 1,338,000 1.48%
17 AXCELIS TECHNOLOGIES INC 489,440 1,317,000 1.45%
18 CARE COM INC COM 111,700 1,305,000 1.44%
19 APPLE INC 13,394 1,280,000 1.41%
20 XCERRA CORP COM 219,620 1,262,000 1.39%
21 2U, Inc. 41,350 1,216,000 1.34%
22 AZENTA INC COM 106,659 1,197,000 1.32%
23 BOTTOMLINE TECH DEL INC COM 54,720 1,178,000 1.30%
24 CAVCO INDS INC DEL COM 11,875 1,112,000 1.23%
25 DATA I O CORP 465,090 1,092,000 1.20%
26 ARRIS INTL INC 51,257 1,074,000 1.18%
27 KULICKE & SOFFA INDS INC COM 87,000 1,059,000 1.17%
28 ROYAL DUTCH SHELL PLC 19,000 1,049,000 1.16%
29 NUVEEN NY MUN VALUE FD COM 100,000 1,042,000 1.15%
30 CHEGG INC COM 206,000 1,030,000 1.14%
31 ORGANOVO HLDGS INC 266,475 992,000 1.09%
32 FIRST AMERN FINL CORP 24,571 988,000 1.09%
33 KOPIN CORP 437,500 971,000 1.07%
34 MENTOR GRAPHICS CORP 45,350 964,000 1.06%
35 ITRON INC 21,700 935,000 1.03%
36 AUTOMATIC DATA PROCESSING IN 10,028 921,000 1.02%
37 POPULAR INC COM NEW 31,210 914,000 1.01%
38 CISCO SYS INC 30,900 887,000 0.98%
39 SYNCHRONOSS TECHNOLOGIES INC COM 27,580 879,000 0.97%
40 HMS HOLDINGS CORPORATION 49,000 863,000 0.95%
41 TIME WARNER INC 11,702 861,000 0.95%
42 EMERSON ELEC CO 16,125 841,000 0.93%
43 IMMERSION CORP 113,136 830,000 0.92%
44 WEBSTER FINL CORP CONN 23,323 792,000 0.87%
45 BERKSHIRE HATHAWAY INC DEL 5,450 789,000 0.87%
46 MAGICJACK VOCALTEC LTD SHS ISI 124,000 780,000 0.86%
47 MFS INTERMEDIATE INCOME TRUST SH BEN INT 164,853 765,000 0.84%
48 SEABRIDGE GOLD INC 51,865 761,000 0.84%
49 SONY GROUP CORP 25,800 757,000 0.83%
50 PUTNAM MASTER INTER INCOME T 173,343 751,000 0.83%
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Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001381055-16-000011, filed 2016.08.05).

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.