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

Institutional Holders (2016Q1)
Portfolio Summary: 26 Institutional holders with a total value of $284,008,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 CITADEL ADVISORS LLC 21,000,000 30,870,000 10.87% PRN
2 WOLVERINE ASSET MANAGEMENT LLC 20,748,000 30,538,000 10.75% PRN
3 LINDEN ADVISORS LP 18,895,000 27,807,000 9.79% PRN
4 ARISTEIA CAPITAL, L.L.C. 18,200,000 26,769,000 9.43% PRN
5 Castle Creek Arbitrage, LLC 17,027,000 25,033,000 8.81% PRN
6 LAZARD ASSET MANAGEMENT LLC 15,000,000 22,078,000 7.77% PRN
7 Polar Asset Management Partners Inc. 15,000,000 22,057,000 7.77% PRN
8 CSS LLC/IL 14,925,000 21,944,000 7.73% PRN
9 WELLS FARGO & COMPANY/MN 14,165,000 20,832,000 7.34% PRN
10 SYMPHONY ASSET MANAGEMENT LLC 8,104,000 11,928,000 4.20% PRN
11 CAPSTONE INVESTMENT ADVISORS, LLC 7,000,000 10,295,000 3.62%
12 ROYAL BANK OF CANADA 4,980,000 7,294,000 2.57% PRN
13 AMERIPRISE FINANCIAL INC 3,270,000 4,797,000 1.69% PRN
14 Jabre Capital Partners S.A. 3,000,000 4,426,000 1.56% PRN
15 DEUTSCHE BANK AG\ 2,939,000 4,311,000 1.52% PRN
16 PUTNAM INVESTMENTS LLC 2,040,000 2,992,000 1.05%
17 Verition Fund Management LLC 2,000,000 2,944,000 1.04% PRN
18 LORD, ABBETT & CO. LLC 1,700,000 2,502,000 0.88% PRN
19 JPMORGAN CHASE & CO 791,000 1,159,000 0.41% PRN
20 CREDIT AGRICOLE S A 737,000 1,081,000 0.38% PRN
21 Man Investments (CH) AG 700,000 1,030,000 0.36% PRN
22 RUSSELL FRANK CO/ 388,000 571,000 0.20%
23 Jefferies Group LLC 260,000 382,000 0.13% PRN
24 WELLINGTON MANAGEMENT GROUP LLP 153,000 224,000 0.08% PRN
25 NOMURA HOLDINGS INC 96,000 141,000 0.05% PRN
26 CITIGROUP INC 2,000 3,000 0.00% 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.