AMAG

AMAG Pharmaceuticals, Inc.
AMAG

Overview Fund Activity
Delisted

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

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185 hedge funds and large institutions have $913M invested in AMAG Pharmaceuticals, Inc. in 2017 Q1 according to their latest regulatory filings, with 28 funds opening new positions, 87 increasing their positions, 51 reducing their positions, and 43 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
185
Holders Change
-21
Holders Change %
-10.19%
% of All Funds
4.61%
Holding in Top 10
–
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-100%
% of All Funds
–
New
28
Increased
87
Reduced
51
Closed
43
Calls
$4.87M
Puts
$172M
Net Calls
-$167M
Net Calls Change
+$84.9M

Top Buyers

1
BlackRock
BlackRock
New York
+$112M
2
Acadian Asset Management
Acadian Asset Management
Massachusetts
+$24.5M
3
State Street
State Street
Massachusetts
+$24.4M
4
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
+$14M
5
PA
Perceptive Advisors
New York
+$12.2M

Top Sellers

1
JHIU
Janus Henderson Investors US
Colorado
-$55.6M
2
CCM
Consonance Capital Management
New York
-$35.7M
3
Fidelity Investments
Fidelity Investments
Massachusetts
-$22.1M
4
CCM
Camber Capital Management
Massachusetts
-$21.3M
5
SIM
Stelliam Investment Management
New York
-$19.9M
Name Holding Trade Value Shares
Change 		Shares
Change %
Prudential Financial
26
Prudential Financial
New Jersey
$7.57M +$83.4K +3,700 +1%
Charles Schwab
27
Charles Schwab
California
$6.83M -$2.96M -131,459 -30%
Millennium Management
28
Millennium Management
New York
$6.76M +$2.57M +113,859 +61%
Principal Financial Group
29
Principal Financial Group
Iowa
$5.91M +$90.4K +4,008 +2%
ARTA
30
A.R.T. Advisors
New York
$5.55M +$4.62M +205,000 +501%
PPA
31
Parametric Portfolio Associates
Washington
$5.52M -$603K -26,723 -10%
T. Rowe Price Associates
32
T. Rowe Price Associates
Maryland
$4.93M +$163K +7,220 +3%
American Century Companies
33
American Century Companies
Missouri
$4.58M +$425K +18,858 +10%
OAM
34
Oxford Asset Management
United Kingdom
$4.51M +$2.07M +91,588 +85%
Arrowstreet Capital
35
Arrowstreet Capital
Massachusetts
$4.38M +$4.38M +194,207 New
Robeco Institutional Asset Management
36
Robeco Institutional Asset Management
Netherlands
$4.31M +$4.31M +191,178 New
Connor, Clark & Lunn Investment Management (CC&L)
37
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$4.23M +$2.16M +95,650 +104%
Ameriprise
38
Ameriprise
Minnesota
$4.15M +$140K +6,192 +3%
AQR Capital Management
39
AQR Capital Management
Connecticut
$4.13M +$2.63M +116,461 +174%
Royal Bank of Canada
40
Royal Bank of Canada
Ontario, Canada
$3.81M -$94.7K -4,198 -2%
Invesco
41
Invesco
Georgia
$3.65M +$1.23M +54,751 +51%
Wellington Management Group
42
Wellington Management Group
Massachusetts
$3.65M +$2.55M +113,240 +233%
Skandinaviska Enskilda Banken (SEB)
43
Skandinaviska Enskilda Banken (SEB)
Sweden
$3.58M +$1.12M +49,700 +46%
Susquehanna International Group
44
Susquehanna International Group
Pennsylvania
$3.49M +$1.69M +74,890 +94%
PAM
45
Panagora Asset Management
Massachusetts
$3.39M +$3.17M +140,731 +1,456%
CS
46
Credit Suisse
Switzerland
$3.28M +$1.8M +80,011 +122%
GC
47
Guggenheim Capital
Illinois
$3.12M +$269K +11,925 +9%
Allianz Asset Management
48
Allianz Asset Management
Germany
$3.05M -$1.15M -51,198 -27%
Wells Fargo
49
Wells Fargo
California
$3.01M +$39.5K +1,754 +1%
TCIM
50
TIAA CREF Investment Management
New York
$2.79M -$198K -8,796 -7%
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