Trigran Investments

Trigran Investments as of March 31, 2011

Portfolio Holdings for Trigran Investments

Trigran Investments holds 22 positions in its portfolio as reported in the March 2011 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Liquidity Services (LQDT) 12.9 $24M 1.4M 17.86
NVE Corporation (NVEC) 11.8 $22M 395k 56.34
Balchem Corporation (BCPC) 10.7 $20M 539k 37.52
Accelrys 8.6 $16M 2.0M 8.00
Scientific Learning Corporation 8.5 $16M 5.2M 3.11
Websense 6.6 $13M 544k 22.97
Universal Technical Institute (UTI) 6.4 $12M 624k 19.45
AngioDynamics (ANGO) 6.3 $12M 786k 15.12
SurModics (SRDX) 4.4 $8.4M 670k 12.50
Pure Cycle Corporation (PCYO) 4.4 $8.3M 2.1M 3.89
Orion Marine (ORN) 3.6 $6.9M 639k 10.74
Ambassadors 3.0 $5.8M 526k 10.95
MKS Instruments (MKSI) 2.8 $5.3M 160k 33.30
Cardionet 2.0 $3.8M 795k 4.79
Tessera Technologies 1.8 $3.3M 183k 18.26
Repligen Corporation (RGEN) 1.7 $3.2M 865k 3.74
Berkshire Hathaway (BRK.B) 1.5 $2.8M 33k 83.63
Kensey Nash Corporation 0.8 $1.5M 61k 24.91
Callidus Software 0.7 $1.3M 189k 6.87
Mercury Computer Systems (MRCY) 0.7 $1.2M 59k 21.16
Rimage Corporation 0.4 $792k 49k 16.14
KMG Chemicals 0.2 $302k 15k 19.69