Trigran Investments

Trigran Investments as of Dec. 31, 2012

Portfolio Holdings for Trigran Investments

Trigran Investments holds 23 positions in its portfolio as reported in the December 2012 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Accelrys 11.3 $22M 2.4M 9.05
NVE Corporation (NVEC) 10.7 $21M 373k 55.49
Tessera Technologies 8.0 $16M 943k 16.45
DigitalGlobe 7.8 $15M 621k 24.44
Mercury Computer Systems (MRCY) 7.1 $14M 1.5M 9.20
DTS 7.1 $14M 820k 16.70
SurModics (SRDX) 5.4 $11M 472k 22.36
KMG Chemicals 5.3 $10M 587k 17.57
AngioDynamics (ANGO) 5.3 $10M 929k 10.99
Websense 3.8 $7.3M 485k 15.04
Flotek Industries 3.4 $6.7M 547k 12.20
Callidus Software 3.4 $6.6M 1.5M 4.54
Balchem Corporation (BCPC) 3.4 $6.6M 181k 36.45
Pure Cycle Corporation (PCYO) 3.3 $6.4M 2.3M 2.83
Monotype Imaging Holdings 3.3 $6.3M 397k 15.98
Cardionet 2.9 $5.7M 2.5M 2.28
Berkshire Hathaway (BRK.B) 2.7 $5.2M 58k 89.70
Geospace Technologies (GEOS) 2.0 $3.9M 44k 88.87
Scientific Learning Corporation 1.7 $3.2M 5.1M 0.63
Rentrak Corporation 0.9 $1.8M 93k 19.49
Repligen Corporation (RGEN) 0.9 $1.8M 283k 6.28
Scientific Learning Corporation 0.2 $437k 694k 0.63
Scientific Learning Corporation 0.0 $29k 46k 0.63