AMAG

AMAG Pharmaceuticals, Inc.
AMAG

Overview Fund Activity
Delisted

AMAG was delisted on the 13th of November, 2020.

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113 hedge funds and large institutions have $847M invested in AMAG Pharmaceuticals, Inc. in 2014 Q3 according to their latest regulatory filings, with 29 funds opening new positions, 29 increasing their positions, 40 reducing their positions, and 16 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
113
Holders Change
+13
Holders Change %
+13%
% of All Funds
3.28%
Holding in Top 10
4
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+300%
% of All Funds
0.12%
New
29
Increased
29
Reduced
40
Closed
16
Calls
$5.17M
Puts
$5.03M
Net Calls
+$138K
Net Calls Change
+$57K

Top Buyers

1
Westfield Capital Management
Westfield Capital Management
Massachusetts
+$39.3M
2
PI
Putnam Investments
Massachusetts
+$26M
3
CCM
Camber Capital Management
Massachusetts
+$23.9M
4
TCP
Tourbillon Capital Partners
New York
+$21.2M
5
AP
Alydar Partners
Massachusetts
+$9.17M

Top Sellers

1
Bank of Montreal
Bank of Montreal
Ontario, Canada
-$26.4M
2
DM
Deerfield Management
New York
-$20.7M
3
BC
Broadfin Capital
New York
-$14.4M
4
Norges Bank
Norges Bank
Norway
-$9.5M
5
Morgan Stanley
Morgan Stanley
New York
-$8.21M
Name Holding Trade Value Shares
Change 		Shares
Change %
Bank of America
101
Bank of America
North Carolina
$24K -$174K -5,535 -88%
BlackRock
102
BlackRock
New York
$23K – – –
Invesco
103
Invesco
Georgia
$22K +$97 +3 +0.4%
Teacher Retirement System of Texas
104
Teacher Retirement System of Texas
Texas
$21K +$2.02K +64 +11%
GSC
105
Ground Swell Capital
South Carolina
$14K +$14K +440 New
QT
106
Quantbot Technologies
New York
$9K -$70.3K -2,305 -89%
GI
107
Gradient Investments
Minnesota
$3K – – –
PIM
108
Parasol Investment Management
Illinois
$3K – – –
NES
109
New England Securities
New York
$3K +$3K +86 New
U
110
UBS
Switzerland
$1K -$91.1K -2,914 -99%
JG
111
Jefferies Group
New York
$1K +$1K +23 New
Manulife (Manufacturers Life Insurance)
112
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$464 +$6 +195 +1%
DM
113
Deerfield Management
New York
– -$20.7M -999,339 Closed
Renaissance Technologies
114
Renaissance Technologies
New York
– -$2.67M -129,060 Closed
GTC
115
Ghost Tree Capital
New York
– -$2.07M -100,000 Closed
TCM
116
Tamarack Capital Management
California
– -$1.22M -64,080 Closed
CA
117
Continental Advisors
Utah
– -$1.19M -57,438 Closed
AC
118
Amici Capital
New York
– -$1.04M -50,000 Closed
Two Sigma Advisers
119
Two Sigma Advisers
New York
– -$573K -27,646 Closed
Susquehanna International Group
120
Susquehanna International Group
Pennsylvania
– -$387K -18,680 Closed
MAM
121
Myriad Asset Management
Hong Kong
– -$311K -15,000 Closed
PP
122
PDT Partners
New York
– -$266K -12,832 Closed
Capital Fund Management (CFM)
123
Capital Fund Management (CFM)
France
– -$248K -11,975 Closed
Allianz Asset Management
124
Allianz Asset Management
Germany
– -$182K -8,800 Closed
VFA
125
Virtus Fund Advisers
Connecticut
– -$39K -1,870 Closed
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