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AMAG PHARMACEUTICALS INC
AMAG PHARMACEUTICALS INC. Institutional holdings reported to the SEC.

Institutional Holders (2017Q2)
Portfolio Summary: 33 Institutional holders with a total value of $297,686,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 AQR ARBITRAGE LLC 32,675,000 31,409,000 10.55% PRN
2 CITADEL ADVISORS LLC 32,500,000 31,295,000 10.51% PRN
3 CAMDEN ASSET MANAGEMENT L P /CA 32,275,000 30,944,000 10.39% PRN
4 WOLVERINE ASSET MANAGEMENT LLC 24,100,000 23,162,000 7.78% PRN
5 TENOR CAPITAL MANAGEMENT Co., L.P. 19,000,000 18,371,000 6.17% PRN
6 LAZARD ASSET MANAGEMENT LLC 19,000,000 18,263,000 6.13% PRN
7 NOMURA HOLDINGS INC 18,250,000 17,566,000 5.90% PRN
8 CITY FINANCIAL INVESTMENT CO LTD 15,000,000 14,372,000 4.83% PRN
9 QVT Financial LP 11,000,000 10,639,000 3.57% PRN
10 STEELHEAD PARTNERS LLC 11,000,000 10,601,000 3.56% PRN
11 Calamos Advisors LLC 10,000,000 9,629,000 3.23% PRN
12 UBS Group AG 9,500,000 9,108,000 3.06% PRN
13 Jabre Capital Partners S.A. 9,000,000 8,674,000 2.91% PRN
14 Telemetry Investments, L.L.C. 8,000,000 7,670,000 2.58% PRN
15 BlueCrest Capital Management Ltd 6,750,000 6,500,000 2.18% PRN
16 CAPSTONE INVESTMENT ADVISORS, LLC 6,500,000 6,248,000 2.10%
17 BASSO CAPITAL MANAGEMENT, L.P. 5,825,000 5,592,000 1.88% PRN
18 DEUTSCHE BANK AG\ 5,702,000 5,466,000 1.84% PRN
19 OPERA TRADING CAPITAL 5,500,000 5,284,000 1.78% PRN
20 VERDE SERVICOS INTERNACIONAIS S.A. 5,000,000 4,814,000 1.62%
21 SSI INVESTMENT MANAGEMENT LLC 4,500,000 4,325,000 1.45% PRN
22 Jefferies Group LLC 3,220,000 3,097,000 1.04% PRN
23 SUSQUEHANNA INTERNATIONAL GROUP, LLP 3,000,000 2,876,000 0.97% PRN
24 WELLS FARGO & COMPANY/MN 2,500,000 2,409,000 0.81% PRN
25 Kamunting Street Capital Management, L.P. 2,500,000 2,397,000 0.81% PRN
26 MORGAN STANLEY 2,350,000 2,256,000 0.76% PRN
27 Mohican Financial Management, LLC 1,500,000 1,438,000 0.48%
28 Context Capital Management, LLC 1,000,000 965,000 0.32% PRN
29 Magnetar Financial LLC 1,000,000 963,000 0.32% PRN
30 NORTHWESTERN MUTUAL INVESTMENT MANAGEMENT COMPANY, LLC 500,000 479,000 0.16% PRN
31 BlackRock Finance, Inc. 500,000 479,000 0.16% PRN
32 JANE STREET GROUP, LLC 400,000 385,000 0.13%
33 CITIGROUP INC 10,000 10,000 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.