Platinum Investment Mangement

Platinum Investment Mangement as of June 30, 2011

Portfolio Holdings for Platinum Investment Mangement

Platinum Investment Mangement holds 74 positions in its portfolio as reported in the June 2011 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Microsoft Corporation (MSFT) 7.3 $295M 11M 26.00
Nexen 6.2 $247M 11M 22.50
Johnson & Johnson (JNJ) 6.1 $244M 3.7M 66.52
Bank of America Corporation (BAC) 5.3 $214M 20M 10.96
International Paper Company (IP) 5.2 $209M 7.0M 29.82
Yahoo! 4.9 $196M 13M 15.04
Cisco Systems (CSCO) 4.2 $168M 11M 15.61
Marvell Technology Group 3.9 $158M 11M 14.76
Pepsi (PEP) 3.9 $156M 2.2M 70.43
Jacobs Engineering 3.8 $151M 3.5M 43.25
Stillwater Mining Company 3.7 $148M 6.7M 22.01
Electronic Arts (EA) 3.5 $142M 6.0M 23.60
Foster Wheeler Ltd Com Stk 3.5 $139M 4.6M 30.38
Gilead Sciences (GILD) 3.3 $134M 3.2M 41.41
Advanced Micro Devices (AMD) 3.2 $128M 18M 6.99
Guess? (GES) 3.2 $128M 3.0M 42.06
Barrick Gold Corp (GOLD) 3.1 $125M 2.8M 45.29
Merck & Co (MRK) 2.8 $114M 3.2M 35.29
Shanda Interactive Entertainment 2.6 $105M 2.7M 38.81
AngloGold Ashanti 2.6 $103M 2.5M 42.09
Sina Corporation 1.9 $78M 753k 104.10
KBR (KBR) 1.9 $78M 2.1M 37.69
Mercer International (MERC) 1.8 $72M 7.1M 10.08
Sotheby's 1.6 $64M 1.5M 43.50
Infinera (INFN) 1.2 $48M 6.9M 6.91
MGIC Investment (MTG) 1.2 $47M 7.9M 5.95
Teva Pharmaceutical Industries (TEVA) 1.0 $42M 861k 48.22
E-House 1.0 $40M 4.1M 9.81
Trina Solar 0.9 $35M 1.6M 22.42
Thompson Creek Metals 0.8 $31M 3.1M 9.98
SK Tele 0.8 $30M 1.6M 18.70
Caliper Life Sciences 0.7 $28M 3.4M 8.11
Estee Lauder Companies (EL) 0.5 $18M 171k 105.19
Hewlett-Packard Company 0.3 $12M 328k 36.40
Fomento Economico Mexicano SAB (FMX) 0.3 $11M 161k 66.49
Sohu 0.2 $9.5M 132k 72.27
Ferro Corporation 0.2 $9.6M 712k 13.44
51job 0.2 $6.8M 120k 56.13
Newmont Mining Corporation (NEM) 0.1 $5.8M 108k 53.97
7 Days Group Holdings 0.1 $5.6M 288k 19.33
Amdocs Ltd ord (DOX) 0.1 $5.3M 173k 30.39
eBay (EBAY) 0.1 $4.8M 150k 32.27
Six Flags Entertainment (SIX) 0.1 $4.6M 122k 37.45
Domtar Corp 0.1 $3.6M 38k 94.71
Home Inns & Hotels Management 0.1 $3.2M 83k 38.04
Pfizer (PFE) 0.1 $3.0M 144k 20.60
Senomyx 0.1 $2.9M 563k 5.14
Ariad Pharmaceuticals 0.1 $2.4M 213k 11.33
Ener1 0.1 $2.1M 1.9M 1.10
Changyou 0.0 $1.6M 36k 44.03
Brocade Communications Systems 0.0 $1.2M 193k 6.46
Giant Interactive 0.0 $1.2M 161k 7.36
Incyte Corporation (INCY) 0.0 $618k 33k 18.95
Apple (AAPL) 0.0 $839k 2.5k 335.60
Royal Dutch Shell 0.0 $956k 13k 71.11
Time Warner 0.0 $206k 5.7k 36.36
Pharmasset 0.0 $359k 3.2k 112.19
Cephalon 0.0 $400k 5.0k 80.00
PerkinElmer (RVTY) 0.0 $339k 13k 26.90
Syneron Medical Ltd ord 0.0 $434k 36k 12.12
Perfect World 0.0 $512k 27k 18.75
Alere 0.0 $381k 10k 36.63
Kendle International 0.0 $321k 21k 15.07
Cepheid 0.0 $386k 11k 34.67
ImmunoGen 0.0 $556k 46k 12.19
Infinity Pharmaceuticals (INFIQ) 0.0 $261k 32k 8.26
Complete Genomics 0.0 $365k 24k 15.27
Corning Incorporated (GLW) 0.0 $182k 10k 18.20
BioMarin Pharmaceutical (BMRN) 0.0 $185k 6.8k 27.21
PT Telekomunikasi Indonesia (TLK) 0.0 $183k 5.3k 34.53
Icon 0.0 $140k 6.0k 23.49
Rigel Pharmaceuticals 0.0 $195k 21k 9.15
Chemspec International (CPC) 0.0 $86k 12k 7.17
Charm Communications (CHRM) 0.0 $161k 14k 11.93