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

Institutional Holders (2016Q3)
Portfolio Summary: 29 Institutional holders with a total value of $222,324,676.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 STELLIAM INVESTMENT MANAGEMENT, LP 26,750,000 30,177,000 13.57% PRN
2 FMR LLC 26,500,000 29,796,000 13.40% PRN
3 WOLVERINE ASSET MANAGEMENT LLC 18,400,000 20,808,000 9.36% PRN
4 BIRCH GROVE CAPITAL LP 17,250,000 19,597,000 8.81% PRN
5 STEELHEAD PARTNERS LLC 17,000,000 19,264,000 8.66% PRN
6 CITADEL ADVISORS LLC 15,000,000 17,000,000 7.65% PRN
7 Calamos Advisors LLC 10,000,000 11,285,000 5.08% PRN
8 CREDIT SUISSE AG/ 10,000,000 11,244,000 5.06% PRN
9 LINDEN ADVISORS LP 7,000,000 7,909,000 3.56% PRN
10 LAZARD ASSET MANAGEMENT LLC 6,628,000 7,477,000 3.36% PRN
11 Bruce & Co., Inc. 5,500,000 6,600,000 2.97% PRN
12 UBS Group AG 5,000,000 5,622,000 2.53% PRN
13 BARCLAYS PLC 4,300,000 4,835,000 2.17% PRN
14 Castle Creek Arbitrage, LLC 3,721,000 4,215,000 1.90% PRN
15 NOMURA HOLDINGS INC 3,613,000 4,062,000 1.83% PRN
16 WELLS FARGO & COMPANY/MN 3,003,000 3,374,000 1.52% PRN
17 AMERIPRISE FINANCIAL INC 3,000,000 3,373,000 1.52% PRN
18 AQR ARBITRAGE LLC 2,250,000 2,538,000 1.14% PRN
19 BASSO CAPITAL MANAGEMENT, L.P. 2,110,000 2,382,000 1.07% PRN
20 SSI INVESTMENT MANAGEMENT LLC 1,975,000 2,221,000 1.00% PRN
21 JPMORGAN CHASE & CO 1,894,000 2,139,000 0.96% PRN
22 SONORA INVESTMENT MANAGEMENT, LLC 1,510,000 1,702,676 0.77%
23 GEODE CAPITAL MANAGEMENT, LLC 1,500,000 1,686,000 0.76% PRN
24 DEUTSCHE BANK AG\ 1,411,000 1,586,000 0.71% PRN
25 Bank of New York Mellon Corp 550,000 621,000 0.28%
26 CREDIT AGRICOLE S A 314,000 353,000 0.16% PRN
27 Man Investments (CH) AG 200,000 227,000 0.10% PRN
28 BANK OF AMERICA CORP /DE/ 105,000 118,000 0.05% PRN
29 CSS LLC/IL 100,000 113,000 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.