AlphaOne Investment Services

AlphaOne Investment Services as of March 31, 2014

Portfolio Holdings for AlphaOne Investment Services

AlphaOne Investment Services holds 141 positions in its portfolio as reported in the March 2014 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Xilinx 2.8 $12M 221k 54.27
Knight Transportation 1.8 $7.7M 334k 23.13
Gsi 1.7 $7.4M 566k 13.06
On Assignment 1.6 $7.1M 183k 38.59
Altra Holdings 1.6 $7.0M 197k 35.70
Hanger Orthopedic 1.6 $6.9M 206k 33.68
CRA International (CRAI) 1.6 $6.9M 315k 21.97
RPC (RES) 1.6 $6.9M 336k 20.42
Kirkland's (KIRK) 1.6 $6.8M 370k 18.49
CECO Environmental (CECO) 1.6 $6.8M 407k 16.59
Sony Corporation (SONY) 1.6 $6.7M 349k 19.12
Great Lakes Dredge & Dock Corporation (GLDD) 1.6 $6.7M 729k 9.13
Google 1.5 $6.6M 5.9k 1114.41
Facebook Inc cl a (META) 1.5 $6.6M 109k 60.24
Panhandle Oil and Gas 1.5 $6.3M 144k 43.61
Natus Medical 1.5 $6.3M 244k 25.80
AZZ Incorporated (AZZ) 1.4 $6.2M 139k 44.68
Tillys (TLYS) 1.4 $6.1M 524k 11.70
U.S. Physical Therapy (USPH) 1.4 $6.0M 174k 34.57
PacWest Ban 1.4 $6.0M 139k 43.00
Del Friscos Restaurant 1.4 $6.0M 215k 27.90
Einstein Noah Restaurant 1.3 $5.6M 342k 16.46
Vocera Communications 1.3 $5.6M 343k 16.33
Sp Plus (SP) 1.3 $5.6M 213k 26.27
Federal Signal Corporation (FSS) 1.3 $5.6M 374k 14.90
Virtusa Corporation 1.3 $5.6M 166k 33.50
PDF Solutions (PDFS) 1.3 $5.6M 308k 18.17
Banner Corp (BANR) 1.3 $5.5M 133k 41.21
Old Dominion Freight Line (ODFL) 1.3 $5.5M 96k 56.74
RigNet 1.3 $5.5M 101k 53.82
Rudolph Technologies 1.2 $5.4M 469k 11.41
Natural Gas Services (NGS) 1.2 $5.2M 174k 30.14
Columbia Banking System (COLB) 1.2 $5.2M 182k 28.52
Ambarella (AMBA) 1.2 $5.0M 187k 26.71
NN (NNBR) 1.1 $4.9M 250k 19.70
National Resh Corp cl a (NRC) 1.1 $4.9M 297k 16.59
Marten Transport (MRTN) 1.1 $4.9M 227k 21.52
Bryn Mawr Bank 1.1 $4.8M 169k 28.73
L.B. Foster Company (FSTR) 1.1 $4.8M 101k 46.84
Renasant (RNST) 1.1 $4.7M 162k 29.05
Multi-Color Corporation 1.1 $4.7M 134k 34.99
Financial Institutions (FISI) 1.1 $4.6M 202k 23.02
Thermon Group Holdings (THR) 1.1 $4.6M 199k 23.18
Sina Corporation 1.1 $4.5M 75k 60.40
GP Strategies Corporation 1.1 $4.5M 167k 27.23
DXP Enterprises (DXPE) 1.0 $4.4M 46k 94.91
MWI Veterinary Supply 1.0 $4.3M 28k 155.62
Hurco Companies (HURC) 1.0 $4.3M 162k 26.68
Enterprise Financial Services (EFSC) 1.0 $4.3M 213k 20.07
Park Sterling Bk Charlott 1.0 $4.3M 639k 6.65
Methode Electronics (MEI) 1.0 $4.1M 134k 30.66
Sterling Bancorp 1.0 $4.1M 325k 12.66
WSFS Financial Corporation (WSFS) 0.9 $4.1M 57k 71.42
Exponent (EXPO) 0.9 $4.0M 53k 75.05
Raven Industries 0.9 $3.9M 119k 32.74
Flushing Financial Corporation (FFIC) 0.9 $3.7M 175k 21.06
Altera Corporation 0.8 $3.6M 98k 36.23
Pacific Continental Corporation 0.8 $3.5M 253k 13.76
Yahoo! 0.8 $3.4M 95k 35.90
Red Robin Gourmet Burgers (RRGB) 0.8 $3.4M 48k 71.66
Proshares Ultrashort 20+y Tr etf (TBT) 0.8 $3.4M 50k 67.54
Liberty Global Inc Com Ser A 0.8 $3.4M 82k 41.59
Apple (AAPL) 0.8 $3.3M 6.2k 536.73
Hanmi Financial (HAFC) 0.7 $3.2M 137k 23.30
Patterson-UTI Energy (PTEN) 0.7 $3.0M 94k 31.67
Microsemi Corporation 0.6 $2.7M 109k 25.02
Cubist Pharmaceuticals 0.6 $2.6M 35k 73.14
Entegris (ENTG) 0.6 $2.5M 205k 12.11
Coherent 0.6 $2.5M 38k 65.34
Ascent Media Corporation 0.6 $2.4M 32k 75.54
Globus Med Inc cl a (GMED) 0.6 $2.5M 92k 26.58
Rogers Corporation (ROG) 0.6 $2.4M 38k 62.42
Invensense 0.6 $2.3M 99k 23.67
Gartner (IT) 0.5 $2.3M 34k 69.42
Unit Corporation 0.5 $2.2M 33k 65.38
Constant Contact 0.5 $2.2M 88k 24.46
Cavium 0.5 $2.1M 49k 43.72
Hyperion Therapeutics 0.5 $2.1M 83k 25.80
Hibbett Sports (HIBB) 0.5 $2.1M 39k 52.86
IPG Photonics Corporation (IPGP) 0.5 $2.0M 29k 71.08
Monro Muffler Brake (MNRO) 0.5 $2.0M 36k 56.86
Ihs 0.5 $2.0M 17k 121.49
NetScout Systems (NTCT) 0.5 $2.0M 53k 37.57
BioMarin Pharmaceutical (BMRN) 0.5 $2.0M 29k 68.19
Examworks 0.5 $2.0M 57k 35.00
Salix Pharmaceuticals 0.5 $1.9M 19k 103.57
Advisory Board Company 0.5 $1.9M 30k 64.23
Healthcare Services (HCSG) 0.5 $1.9M 67k 29.06
MasTec (MTZ) 0.5 $1.9M 44k 43.42
Comscore 0.5 $1.9M 59k 32.78
Tornier Nv 0.5 $1.9M 91k 21.22
Verint Systems (VRNT) 0.4 $1.9M 40k 46.91
Hexcel Corporation (HXL) 0.4 $1.8M 42k 43.52
Webster Financial Corporation (WBS) 0.4 $1.7M 56k 31.05
Aegerion Pharmaceuticals 0.2 $1.0M 22k 46.12
CARBO Ceramics 0.2 $993k 7.2k 137.92
Texas Roadhouse (TXRH) 0.2 $878k 34k 26.05
Pinnacle Financial Partners (PNFP) 0.2 $817k 22k 37.48
Ascena Retail 0.2 $812k 47k 17.28
Sirona Dental Systems 0.2 $757k 10k 74.59
Akorn 0.2 $776k 35k 21.98
Vantiv Inc Cl A 0.2 $788k 26k 30.19
First Nbc Bank Holding 0.2 $773k 22k 34.82
Independent Bank (IBTX) 0.2 $763k 13k 58.69
Regal-beloit Corporation (RRX) 0.2 $716k 9.8k 72.70
Roadrunner Transportation Services Hold. 0.2 $725k 29k 25.22
Gra (GGG) 0.2 $707k 9.5k 74.73
Community Health Systems (CYH) 0.2 $669k 17k 39.12
Evercore Partners (EVR) 0.2 $693k 13k 55.19
A. O. Smith Corporation (AOS) 0.2 $700k 15k 45.99
Cognex Corporation (CGNX) 0.1 $633k 19k 33.85
Wright Express (WEX) 0.1 $663k 7.0k 94.99
Roper Industries (ROP) 0.1 $579k 4.3k 133.32
Maxim Integrated Products 0.1 $496k 15k 33.07
Microchip Technology (MCHP) 0.1 $468k 9.8k 47.71
Intel Corporation (INTC) 0.1 $477k 19k 25.80
EMC Corporation 0.1 $469k 17k 27.39
Arkansas Best Corporation 0.1 $465k 13k 36.90
Catamaran 0.1 $459k 10k 44.70
SBA Communications Corporation 0.1 $432k 4.8k 90.76
Stifel Financial (SF) 0.1 $414k 8.3k 49.70
ON Semiconductor (ON) 0.1 $400k 43k 9.39
DreamWorks Animation SKG 0.1 $374k 14k 26.52
CHECK POINT SOFTWARE Technolog Com Stk (CHKP) 0.1 $399k 5.9k 67.63
Babcock & Wilcox 0.1 $398k 12k 33.17
Spansion 0.1 $327k 19k 17.38
Trulia 0.1 $345k 10k 33.11
Vodafone Group New Adr F (VOD) 0.1 $345k 9.4k 36.74
iShares Russell 2000 Index (IWM) 0.1 $319k 2.8k 116.00
PowerShares DB US Dollar Index Bullish 0.1 $307k 14k 21.40
OmniAmerican Ban 0.1 $300k 13k 22.73
Servicenow (NOW) 0.1 $289k 4.8k 59.83
TriQuint Semiconductor 0.1 $254k 19k 13.35
Quality Systems 0.1 $266k 16k 16.84
inContact, Inc . 0.1 $260k 27k 9.58
Lifelock 0.1 $276k 16k 17.06
Tableau Software Inc Cl A 0.1 $260k 3.4k 76.02
RF Micro Devices 0.1 $213k 27k 7.85
Gigamon 0.1 $217k 7.2k 30.26
Servicesource 0.0 $124k 15k 8.38
Vitesse Semiconductor Corporate 0.0 $126k 30k 4.18