Trigran Investments

Trigran Investments as of Dec. 31, 2010

Portfolio Holdings for Trigran Investments

Trigran Investments holds 19 positions in its portfolio as reported in the December 2010 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
NVE Corporation (NVEC) 12.2 $23M 395k 57.83
Balchem Corporation (BCPC) 10.2 $19M 565k 33.81
Liquidity Services (LQDT) 9.5 $18M 1.3M 14.05
Scientific Learning Corporation 8.5 $16M 5.2M 3.07
Martek Biosciences 8.0 $15M 477k 31.30
Accelrys 7.4 $14M 1.7M 8.30
Universal Technical Institute (UTI) 6.5 $12M 556k 22.02
Websense 6.5 $12M 604k 20.25
AngioDynamics (ANGO) 6.5 $12M 786k 15.37
Orion Marine (ORN) 4.2 $7.9M 679k 11.60
Pure Cycle Corporation (PCYO) 3.9 $7.3M 2.1M 3.55
SurModics (SRDX) 3.9 $7.2M 609k 11.87
Ambassadors 3.4 $6.4M 559k 11.50
MKS Instruments (MKSI) 2.2 $4.2M 172k 24.50
Repligen Corporation (RGEN) 2.2 $4.1M 865k 4.69
Minerals Technologies (MTX) 1.8 $3.4M 52k 65.41
Berkshire Hathaway (BRK.B) 1.4 $2.6M 33k 80.09
Cardionet 1.3 $2.5M 537k 4.68
Mercury Computer Systems (MRCY) 0.2 $386k 21k 18.39