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Fund Holdings of TANG CAPITAL MANAGEMENT LLC Filed on 2012-02-14

Link to Original SEC 13F filings sorted on filing date: 2012-02-14 |

1. Fund Information

Fund NameTANG CAPITAL MANAGEMENT LLC
Fund Manager
Address4401 ESTGATE MALL,
SAN DIEGO, CA, 92121
::Google Map
Phone(858) 200-3830
13F Asset Last Qtr$0
13F Asset This Qtr$356,107,000
Asset Change0.00%

2. Comparison of Holdings by Sectors with Last Quarter

3. Top 20 Holdings (Value) of This Quarter

No.SecurityPut/CallStockSharesValue(x$1000)Activity(Shr)% Port.
1.)AFFYMETRIX INC NOTE 3.500% 1/15/3871,349,000$71,289New20.02%
2.)NEKTAR THERAPEUTICS INC NOTE 3.250% 9/28/1269,907,000$68,334New19.19%
3.)ARDEA BIOSCIENCES, INC.RDEA3,515,289$59,092New16.59%
4.)PDL BIOPHARMA INC NOTE 2.875% 2/15/1537,474,000$39,509New11.09%
5.)SALIX PHARMACEUTICALS INC NOTE 5.500% 8/15/283,000,000$15,510New4.36%
6.)DEPOMED, INC.DEPO2,768,145$14,339New4.03%
7.)OPTIMER PHARMACEUTICALS, INC.OPTR1,055,205$12,916New3.63%
8.)INTERMUNE INC NOTE 2.500% 9/15/1817,000,000$12,495New3.51%
9.)MANNKIND CORP NOTE 3.750% 12/15/1322,325,000$11,832New3.32%
10.)ACHILLION PHARMACEUTICALS, INC.ACHN936,800$7,138New2.00%
11.)DENDREON CORP NOTE 2.875% 1/15/169,815,000$6,847New1.92%
12.)BIOMARIN PHARMACEUTICALS INC NOTE 2.500% 3/29/133,000,000$6,296New1.77%
13.)UNITED THERAPEUTICS CORPORATIONUTHR100,000$4,725New1.33%
14.)SAVIENT PHARMACEUTICALS INC NOTE 4.750% 1/31/1810,000,000$4,300New1.21%
15.)DENDREON CORP NOTE 4.750% 6/15/144,000,000$3,560New1.00%
16.)MANNKIND CORPORATIONPUTMNKD12,389$3,419New0.96%
17.)AVANIR PHARMACEUTICALS, INCAVNR1,560,223$3,198New0.90%
18.)VIROPHARMA INCORPORATEDVPHM100,000$2,739New0.77%
19.)CADENCE PHARMACEUTICALS, INC.CADX491,953$1,943New0.55%
20.)SAVIENT PHARMACEUTICALS INCSVNT787,200$1,755New0.49%

4. Top 20 (Value) Holdings BOUGHT NEW in This Quarter

No.SecurityPut/CallStockShares NEWValue(x$1000)% Port.
1.)AFFYMETRIX INC NOTE 3.500% 1/15/3871,349,000$71,28920.02%
2.)NEKTAR THERAPEUTICS INC NOTE 3.250% 9/28/1269,907,000$68,33419.19%
3.)ARDEA BIOSCIENCES, INC.RDEA3,515,289$59,09216.59%
4.)PDL BIOPHARMA INC NOTE 2.875% 2/15/1537,474,000$39,50911.09%
5.)SALIX PHARMACEUTICALS INC NOTE 5.500% 8/15/283,000,000$15,5104.36%
6.)DEPOMED, INC.DEPO2,768,145$14,3394.03%
7.)OPTIMER PHARMACEUTICALS, INC.OPTR1,055,205$12,9163.63%
8.)INTERMUNE INC NOTE 2.500% 9/15/1817,000,000$12,4953.51%
9.)MANNKIND CORP NOTE 3.750% 12/15/1322,325,000$11,8323.32%
10.)ACHILLION PHARMACEUTICALS, INC.ACHN936,800$7,1382.00%
11.)DENDREON CORP NOTE 2.875% 1/15/169,815,000$6,8471.92%
12.)BIOMARIN PHARMACEUTICALS INC NOTE 2.500% 3/29/133,000,000$6,2961.77%
13.)UNITED THERAPEUTICS CORPORATIONUTHR100,000$4,7251.33%
14.)SAVIENT PHARMACEUTICALS INC NOTE 4.750% 1/31/1810,000,000$4,3001.21%
15.)DENDREON CORP NOTE 4.750% 6/15/144,000,000$3,5601.00%
16.)MANNKIND CORPORATIONPUTMNKD12,389$3,4190.96%
17.)AVANIR PHARMACEUTICALS, INCAVNR1,560,223$3,1980.90%
18.)VIROPHARMA INCORPORATEDVPHM100,000$2,7390.77%
19.)CADENCE PHARMACEUTICALS, INC.CADX491,953$1,9430.55%
20.)SAVIENT PHARMACEUTICALS INCSVNT787,200$1,7550.49%

5. No Stock Was TOTALLY SOLD OUT in the Recent Quarter.