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TESARO INC
TESARO INC. Institutional holdings reported to the SEC.

Institutional Holders (2015Q4)
Portfolio Summary: 25 Institutional holders with a total value of $331,733,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 LINDEN ADVISORS LP 28,395,000 47,812,000 14.41% PRN
2 ARISTEIA CAPITAL, L.L.C. 23,200,000 39,021,000 11.76% PRN
3 WOLVERINE ASSET MANAGEMENT LLC 20,668,000 34,742,000 10.47% PRN
4 Castle Creek Arbitrage, LLC 17,027,000 28,665,000 8.64% PRN
5 Polar Asset Management Partners Inc. 15,000,000 25,224,000 7.60% PRN
6 CITADEL ADVISORS LLC 15,000,000 25,222,000 7.60% PRN
7 CSS LLC/IL 14,425,000 24,276,000 7.32% PRN
8 WELLS FARGO & COMPANY/MN 11,659,000 19,626,000 5.92% PRN
9 LAZARD ASSET MANAGEMENT LLC 8,900,000 15,007,000 4.52% PRN
10 BANK OF AMERICA CORP /DE/ 7,620,000 12,828,000 3.87% PRN
11 SYMPHONY ASSET MANAGEMENT LLC 5,500,000 9,274,000 2.80% PRN
12 ROYAL BANK OF CANADA 5,230,000 8,805,000 2.65% PRN
13 CAPSTONE INVESTMENT ADVISORS, LLC 5,000,000 8,431,000 2.54%
14 AMERIPRISE FINANCIAL INC 3,850,000 6,472,000 1.95% PRN
15 Jabre Capital Partners S.A. 3,000,000 5,086,000 1.53% PRN
16 DEUTSCHE BANK AG\ 2,921,000 4,910,000 1.48% PRN
17 WHITEBOX ADVISORS LLC 2,500,000 4,203,000 1.27% PRN
18 PUTNAM INVESTMENTS LLC 2,495,000 4,195,000 1.26%
19 LORD, ABBETT & CO. LLC 1,700,000 2,867,000 0.86% PRN
20 CREDIT AGRICOLE S A 1,236,000 2,078,000 0.63% PRN
21 Man Investments (CH) AG 700,000 1,190,000 0.36% PRN
22 JPMORGAN CHASE & CO 430,000 724,000 0.22% PRN
23 RUSSELL FRANK CO/ 388,000 657,000 0.20%
24 WELLINGTON MANAGEMENT GROUP LLP 153,000 257,000 0.08% PRN
25 NOMURA HOLDINGS INC 96,000 161,000 0.05% PRN

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.