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Tekla Capital Management LLC

Q3 2013 Holdings

Filed 2013-10-30 | 63 holdings | $67.1M | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Biogen Idec, Inc.(BIIB)Common09062X103$46.2M191,98368.9%
BioMarin Pharmaceutical Inc.(BMRN)Common09061G101$13.1M181,87019.6%
Accuray, Inc.(ARAY)Common004397105$5.4M731,9438.1%
Alnylam Pharmaceuticals, Inc.(ALNY)Common02043Q107$1.5M23,7452.3%
Gilead Sciences, Inc.(GILD)Common375558103$94.6K1,504,7120.1%
Regeneron Pharmaceuticals, Inc.(REGN)Common75886F107$81.6K260,6990.1%
Celgene Corporation(CELG)Common151020104$78.5K510,0460.1%
Amgen, Inc.(AMGN)Common031162100$46.1K412,1430.1%
Alexion Pharmaceuticals, Inc.(ALXN)Common015351109$43.1K371,3290.1%
Vertex Pharmaceuticals, Inc.(VRTX)Common92532F100$37.9K499,7640.1%
Perrigo CompanyCommon714290103$25.0K202,6070.0%
Puma Biotechnology, Inc.(PBYI)Common74587V107$24.6K458,8160.0%
Mylan, Inc.Common628530107$18.6K488,2090.0%
Shire plcSponsored ADR82481R106$18.5K154,1530.0%
Akorn, Inc.(AKRXEUR)Common009728106$18.4K935,7580.0%
iShares Nasdaq Biotechnology ETF(IBB)ETF464287556$17.6K83,9400.0%
Warner Chilcott plcShares AG94368100$16.3K713,7970.0%
Incyte Corporation(INCY)Common45337C102$16.1K421,3000.0%
Aetna, Inc.Common00817Y108$15.8K246,8410.0%
Onyx Pharmaceuticals, Inc.Common683399109$15.5K124,2380.0%
Allergan, Inc.Common018490102$15.1K166,5770.0%
Cubist Pharmaceuticals, Inc.Common229678107$14.4K226,7720.0%
Merck & Co., Inc.(MRK)Common58933Y105$14.1K296,6200.0%
Teva Pharmaceutical Industries Ltd.(TEVA)ADR881624209$13.4K354,4760.0%
Actavis, Inc.Common00507K103$13.2K91,5000.0%
Hologic, Inc.(HOLX)Common436440101$12.2K592,9150.0%
Alere, Inc.Common01449J105$11.3K369,5530.0%
Verastem, Inc.Common92337C104$11.0K884,9200.0%
Questcor Pharmaceuticals, Inc.Common74835Y101$9.4K162,3280.0%
Ironwood Pharmaceuticals, Inc.(IRWD)Common46333X108$9.1K768,0500.0%
Amarin Corporation plcSponsored ADR023111206$8.8K1,391,7230.0%
Illumina, Inc.(ILMN)Common452327109$8.4K103,8410.0%
Ariad Pharmaceuticals, Inc.Common04033A100$7.6K412,9650.0%
McKesson Corporation(MCK)Common58155Q103$7.3K56,8620.0%
Impax Laboratories, Inc.Common45256B101$7.1K344,6830.0%
Alkermes plc(ALKS)SharesG01767105$6.6K194,8700.0%
Neurocrine Biosciences, Inc.(NBIX)Common64125C109$6.5K570,3870.0%
Forest Laboratories, Inc.Common345838106$6.3K146,5000.0%
Infinity Pharmaceuticals, Inc.(INFIQ)Common45665G303$6.1K349,8990.0%
UnitedHealth Group, Inc.(UNH)Common91324P102$5.9K82,4360.0%
Endo Pharmaceuticals Holdings, Inc.Common29264F205$5.7K126,2150.0%
Idexx Laboratories, Inc.(IDXX)Common45168D104$5.6K56,2650.0%
Medivation, Inc.Common58501N101$5.5K92,2000.0%
Sagent Pharmaceuticals, Inc.Common786692103$5.5K270,0310.0%
Baxter International, Inc.(BAX)Common071813109$5.1K77,6750.0%
Auxilium Pharmaceuticals, Inc.Common05334D107$4.6K250,0200.0%
Avanir Pharmaceuticals, Inc.Common05348P401$4.1K960,0000.0%
Acorda Therapeutics, Inc.Common00484M106$3.9K112,8810.0%
Merrimack Pharmaceuticals, Inc.Common590328100$3.8K1,009,4000.0%
Elan Corporation plcADR284131208$3.8K242,5000.0%
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