Penbrook Management LLC - Q1 2018 holdings

$100 Million is the total value of Penbrook Management LLC's 124 reported holdings in Q1 2018. The portfolio turnover from Q4 2017 to Q1 2018 was 0.0% .

 Value Shares↓ Weighting
GOOGL  ALPHABET INC CL A$2,232,000
-1.5%
2,1520.0%2.23%
+9.4%
SPY  SPDR S&P 500 ETF TR TR UNIT$2,109,000
-1.4%
8,0150.0%2.11%
+9.5%
CYBE  CYBEROPTICS CORP$1,703,000
+20.0%
94,6000.0%1.70%
+33.3%
KOPN  KOPIN CORP$1,678,000
-2.6%
537,9050.0%1.68%
+8.3%
PRCP  PERCEPTRON INC$1,391,000
-9.9%
159,0430.0%1.39%
+0.1%
TRI  THOMSON REUTERS CORP$1,374,000
-11.4%
35,5500.0%1.37%
-1.5%
TWX  TIME WARNER INC$1,201,000
+3.4%
12,7020.0%1.20%
+14.8%
SONY  SONY CORP ADR AMERN SH NEW$1,199,000
+7.5%
24,8000.0%1.20%
+19.4%
WBS  WEBSTER FINL CORP WATERBURY$1,098,000
-1.3%
19,8120.0%1.10%
+9.6%
RDSA  ROYAL DUTCH SHELL PLC SPONSORE$1,053,000
-4.4%
16,5000.0%1.05%
+6.3%
BRKB  BERKSHIRE HATHAWAY INC DEL CL$981,000
+0.6%
4,9200.0%0.98%
+11.7%
DSW  DSW INC CL A$920,000
+4.9%
40,9700.0%0.92%
+16.5%
NNY  NUVEEN NEW YORK MUNICIPAL VALU$919,000
-3.3%
100,0000.0%0.92%
+7.5%
ADP  AUTOMATIC DATA PROCESSING INC$866,000
-3.1%
7,6280.0%0.87%
+7.6%
EMR  EMERSON ELEC CO$748,000
-2.0%
10,9500.0%0.75%
+8.9%
BX  BLACKSTONE GROUP L P$671,000
-0.1%
21,0000.0%0.67%
+10.9%
PCTI  PC TEL INC$505,000
-2.7%
70,3850.0%0.50%
+8.1%
JWA  WILEY JOHN & SONS INC CLASS A$478,000
-3.0%
7,5000.0%0.48%
+7.7%
NVS  NOVARTIS AG SPONSORED ADR$445,000
-3.7%
5,5000.0%0.44%
+7.0%
CTRL  CONTROL4 CORP$401,000
-27.7%
18,6500.0%0.40%
-19.8%
FB  FACEBOOK INC CL A$399,000
-9.5%
2,5000.0%0.40%
+0.5%
ABBV  ABBVIE INC$363,000
-2.2%
3,8400.0%0.36%
+8.7%
ONVO  ORGANOVO HLDGS INC$278,000
-23.0%
269,7250.0%0.28%
-14.5%
NYV  NUVEEN NEW YORK MUN VALUE FD 2$272,000
-5.2%
20,0000.0%0.27%
+5.4%
 FIDELITY INTERMED BOND FUND$265,000
-1.9%
25,0000.0%0.26%
+9.1%
IBM  INTERNATIONAL BUSINESS MACHS$250,0000.0%1,6300.0%0.25%
+11.1%
GE  GENERAL ELECTRIC CO$241,000
-22.8%
17,8900.0%0.24%
-14.2%
ABT  ABBOTT LABS$230,000
+5.0%
3,8400.0%0.23%
+16.8%
FIS  FIDELITY NATL INFORMATION SVCS$217,000
+2.4%
2,2550.0%0.22%
+13.6%
CVX  CHEVRON CORP$201,000
-9.0%
1,7650.0%0.20%
+1.0%
LPTH  LIGHTPATH TECHNOLOGIES INC$158,000
-0.6%
71,8000.0%0.16%
+10.5%
F  FORD MOTOR CO DEL$142,000
-11.2%
12,8000.0%0.14%
-1.4%
VKQ  INVESCO MUN TR$117,000
-6.4%
10,0000.0%0.12%
+3.5%
AHC  A H BELO CORP$115,000
+7.5%
22,3750.0%0.12%
+19.8%
MCHX  MARCHEX INC CL B$34,000
-15.0%
12,5000.0%0.03%
-5.6%
Original filings

The following EDGAR filing(s) were analyzed to create this report:

  • View 13F-HR filed 2018-04-27
Signatures

The EDGAR filing(s) were signed by:

Top long-term holdings
NameQuarters ownedLatest quarter ownedMax weighting
NOVO NORDISK AS ADR FORMERLY36Q3 202321.1%
MICROSOFT CORP COM36Q3 20238.4%
AMAZON INC36Q3 20237.0%
MOODYS CORP COM36Q3 20233.9%
DATA I O CORP COM36Q3 20234.9%
VERIZON MUNICATIONS INC36Q3 20232.0%
POPULAR INC NEW36Q3 20231.4%
NUVEEN N Y MUN VALUE FD INC36Q3 20231.5%
SONY GROUP CORP SPONSORED ADR36Q3 20231.8%
AUTOMATIC DATA PROCESSING INC COM36Q3 20231.4%

View Penbrook Management LLC's complete holdings history.

Latest significant ownerships (13-D/G)
Penbrook Management LLC Q1 2018 significant holdings filed using form 13D/G when ownership exceeds 5% of a company's total stock issue.
FiledShares Percentage
DATA I/O CORPFebruary 15, 2019344,5804.1%
TRIPOS INCJanuary 11, 2007366,4123.6%

View Penbrook Management LLC's complete significant-ownership history.

Latest filings
TypeFiled
13F-HR2024-04-18
13F-HR2024-01-16
13F-HR2023-10-10
13F-HR2023-07-17
13F-HR2023-04-20
13F-HR2023-01-24
13F-HR2022-10-31
13F-HR2022-07-29
13F-HR2022-04-26
13F-HR/A2022-04-25

View Penbrook Management LLC's complete filings history.

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