AMAG

AMAG Pharmaceuticals, Inc.
AMAG

Overview Fund Activity
Delisted

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

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97 hedge funds and large institutions have $448M invested in AMAG Pharmaceuticals, Inc. in 2013 Q3 according to their latest regulatory filings, with 9 funds opening new positions, 38 increasing their positions, 33 reducing their positions, and 7 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
97
Holders Change
+1
Holders Change %
+1.04%
% of All Funds
3.15%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.03%
New
9
Increased
38
Reduced
33
Closed
7
Calls
$934K
Puts
$571K
Net Calls
+$363K
Net Calls Change
-$267K

Top Buyers

1
CM
Castleark Management
Illinois
$7.06M
2
CCM
Consonance Capital Management
New York
$20.3M
3
Morgan Stanley
Morgan Stanley
New York
$4.35M
4
State Street
State Street
Massachusetts
$12M
5
NI
Numeric Investors
Massachusetts
$3.48M

Top Sellers

1
Adage Capital Partners
Adage Capital Partners
Massachusetts
$81.5M
2
Fidelity Investments
Fidelity Investments
Massachusetts
$40.3M
3
CII
CR Intrinsic Investors
Connecticut
$0
4
Renaissance Technologies
Renaissance Technologies
New York
$0
5
PAMU
Pictet Asset Management (UK)
United Kingdom
$3.99M
Name Holding Trade Value Shares
Change 		Shares
Change %
Adage Capital Partners
1
Adage Capital Partners
Massachusetts
$81.5M -$6.2M -288,738 -7%
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$45.1M +$1.29M +59,922 +3%
Fidelity Investments
3
Fidelity Investments
Massachusetts
$40.3M -$3.91M -181,828 -9%
PAI
4
Palo Alto Investors
California
$36.8M +$741K +34,506 +2%
BFA
5
BlackRock Fund Advisors
California
$21.1M +$1.74M +80,832 +9%
JPMorgan Chase & Co
6
JPMorgan Chase & Co
New York
$20.4M +$2.85M +132,733 +16%
CCM
7
Consonance Capital Management
New York
$20.3M +$4.42M +205,851 +28%
First Manhattan
8
First Manhattan
New York
$19.4M – – –
BIT
9
BlackRock Institutional Trust
California
$14.6M -$253K -11,781 -2%
Vanguard Group
10
Vanguard Group
Pennsylvania
$13.9M +$625K +29,092 +5%
State Street
11
State Street
Massachusetts
$12M +$3.71M +172,647 +45%
Dimensional Fund Advisors
12
Dimensional Fund Advisors
Texas
$7.9M +$197K +9,149 +3%
IIM
13
Ironwood Investment Management
Massachusetts
$7.39M +$163K +7,612 +2%
CM
14
Castleark Management
Illinois
$7.06M +$7.06M +221,258 New
Northern Trust
15
Northern Trust
Illinois
$6.85M -$62.6K -2,915 -0.9%
Wellington Management Group
16
Wellington Management Group
Massachusetts
$6.79M -$816K -38,000 -11%
KCM
17
Kennedy Capital Management
Missouri
$5.54M -$282K -13,148 -5%
SONJCPFA
18
State of New Jersey Common Pension Fund A
New Jersey
$5.4M -$967K -45,000 -15%
Charles Schwab
19
Charles Schwab
California
$5.16M -$475K -21,765 -8%
Morgan Stanley
20
Morgan Stanley
New York
$4.35M +$4.35M +202,322 New
Norges Bank
21
Norges Bank
Norway
$4.02M +$68.7K +3,200 +2%
PAMU
22
Pictet Asset Management (UK)
United Kingdom
$3.99M -$1.8M -83,600 -31%
TA
23
Teachers Advisors
New York
$3.95M +$47.1K +2,192 +1%
QBFM
24
QS Batterymarch Financial Management
New York
$3.86M – – –
NI
25
Numeric Investors
Massachusetts
$3.48M +$2.86M +133,297 +462%
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