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RS Investment Management Co LLC

Q1 2014 Holdings

Filed 2014-05-15 | 380 holdings | $854.1M | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↑Shares% Portfolio
Southwestern Energy Co.(SWN1EUR)COM845467109$291.2K6,328,9650.0%
Denbury Resources, Inc.(DNREUR)COM247916208$301.8K18,405,1050.0%
Rosetta Resources, Inc.COM777779307$339.9K7,296,1380.0%
Goldcorp, Inc.COM380956409$352.8K14,410,2510.0%
Concho Resources, Inc.(CXOEUR)COM20605P101$356.2K2,907,5670.0%
Cabot Oil & Gas Corp.(CTRA)COM127097103$397.4K11,728,6510.0%
Turquoise Hill Resources Ltd.COM900435108$433.2K130,097,3860.1%
Calpine Corp.COM131347304$439.7K21,028,9380.1%
Sociedad Quimica y Minera de Chile S.A.(SQM)SPON ADR SER B833635105$471.5K14,855,0930.1%
The Mosaic Co.(MOS)COM61945C103$484.7K9,693,4360.1%
Applied Optoelectronics, Inc.(AAOI)COM03823U102$1.2M50,0000.1%
Commvault Systems, Inc.(CVLT)COM204166102$2.1M31,8000.2%
Ciena Corp.(CIEN)COM171779309$4.5M199,4000.5%
Costco Wholesale Corp.(COST)COM22160K105$4.7M42,1780.6%
Biogen Idec, Inc.(BIIB)COM09062X103$5.4M17,6710.6%
Constellation Brands, Inc.(STZ)CL A21036P108$7.6M89,9000.9%
Atricure Inc.(ATRC)COM04963C209$11.5M610,5001.3%
Akamai Technologies, Inc.(AKAM)COM00971T101$11.6M199,6001.4%
AMN Healthcare Services, Inc.(AMN)COM001744101$17.9M1,304,2602.1%
Burlington Stores, Inc.(BURL)COM122017106$18.9M638,8792.2%
Acadia Healthcare Co., Inc.(ACHC)COM00404A109$25.1M556,9822.9%
AMC Networks, Inc.(AMCX)CL A00164V103$29.3M400,9903.4%
Charles River Laboratories International Inc.(CRL)COM159864107$39.1M647,3254.6%
Cbre Group, Inc.(CBRE)CL A12504L109$44.8M1,633,4215.2%
Cummins, Inc.(CMI)COM231021106$54.6M366,2756.4%
Darling International, Inc.(DAR)COM237266101$55.5M2,771,0926.5%
Crown Holdings, Inc.(CCK)COM228368106$57.8M1,290,8106.8%
Allscripts Healthcare Solutions, Inc.(MDRX)COM01988P108$93.5M5,186,57310.9%
Dana Holding Corp.(DAN)COM235825205$156.7M6,736,43918.4%
Clean Harbors, Inc.(CLH)COM184496107$195.9M3,574,57022.9%
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