NSB Advisors

NSB Advisors as of March 31, 2013

Portfolio Holdings for NSB Advisors

NSB Advisors holds 33 positions in its portfolio as reported in the March 2013 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Astronics Corporation (ATRO) 15.4 $34M 1.1M 29.82
Apco Oil And Gas Internat 15.3 $33M 2.7M 12.40
PMFG 15.2 $33M 5.4M 6.17
Global Power Equipment Grp I 12.7 $28M 1.6M 17.62
Eastern Company (EML) 10.5 $23M 1.3M 17.54
Transcat (TRNS) 6.3 $14M 2.1M 6.36
Globecomm Systems 5.8 $13M 1.1M 12.01
U.S. Lime & Minerals (USLM) 5.4 $12M 221k 53.19
Graham Corporation (GHM) 4.0 $8.6M 349k 24.74
Rand Capital Corporation 1.5 $3.2M 1.1M 3.02
Proshs Ultrashrt S&p500 Prosha etf 1.1 $2.4M 55k 43.95
Precision Castparts 0.9 $2.0M 11k 189.63
Berkshire Hathaway (BRK.A) 0.7 $1.6M 10.00 156300.00
M&T Bank Corporation (MTB) 0.5 $1.2M 11k 103.16
Celgene Corporation 0.5 $1.1M 9.7k 115.88
Exxon Mobil Corporation (XOM) 0.5 $1.1M 12k 90.11
Ecology and Environment 0.5 $1.0M 77k 13.51
International Business Machines (IBM) 0.5 $997k 4.7k 213.22
GSE Systems 0.4 $906k 453k 2.00
Procter & Gamble Company (PG) 0.4 $854k 11k 77.05
Unitil Corporation (UTL) 0.3 $648k 23k 28.11
Chevron Corporation (CVX) 0.3 $606k 5.1k 118.85
Johnson & Johnson (JNJ) 0.2 $395k 4.8k 81.61
GulfMark Offshore 0.2 $390k 10k 39.00
General Electric Company 0.2 $361k 16k 23.15
Merck & Co (MRK) 0.2 $380k 8.6k 44.19
CH Energy 0.2 $371k 5.7k 65.46
Eli Lilly & Co. (LLY) 0.1 $250k 4.4k 56.90
Microsoft Corporation (MSFT) 0.1 $221k 7.7k 28.59
Pfizer (PFE) 0.1 $221k 7.7k 28.82
Team 0.1 $205k 5.0k 41.00
Nanosphere 0.1 $127k 58k 2.19
BGC Partners 0.0 $42k 10k 4.20