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 %
AssetMark Inc
176
AssetMark Inc
California
$3K +$3K +154 New
AIM
177
Advantage Investment Management
Iowa
$2K -$42.9K -1,910 -96%
GI
178
Gradient Investments
Minnesota
$2K – – –
SA
179
SpiderRock Advisors
Delaware
$2K – – –
PA
180
Parallel Advisors
California
$1K – – –
PFBT
181
Parkside Financial Bank & Trust
Missouri
$1K +$125 +3 +14%
TWA
182
TCI Wealth Advisors
Arizona
$1K +$1K +27 New
MAM
183
Meeder Asset Management
Ohio
$1K +$1K +36 New
CCM
184
Consonance Capital Management
New York
– -$35.7M -1,026,902 Closed
CCM
185
Camber Capital Management
Massachusetts
– -$21.3M -611,390 Closed
SIM
186
Stelliam Investment Management
New York
– -$19.9M -572,500 Closed
BIM
187
Bogle Investment Management
Massachusetts
– -$12M -344,103 Closed
Adage Capital Partners
188
Adage Capital Partners
Massachusetts
– -$10.2M -293,200 Closed
Boston Partners
189
Boston Partners
Massachusetts
– -$6.34M -182,301 Closed
KCM
190
Kingdon Capital Management
New York
– -$5.06M -145,474 Closed
Voloridge Investment Management
191
Voloridge Investment Management
Florida
– -$3.53M -101,290 Closed
CCS
192
Crosspoint Capital Strategies
California
– -$3.46M -99,274 Closed
SSA
193
Schonfeld Strategic Advisors
New York
– -$2.94M -84,437 Closed
KCM
194
Kennedy Capital Management
Missouri
– -$2.62M -75,201 Closed
AIS
195
AlphaOne Investment Services
Pennsylvania
– -$2.3M -66,105 Closed
JG
196
Jefferies Group
New York
– -$1.77M -50,761 Closed
RFC
197
Regions Financial Corp
Alabama
– -$1.23M -35,408 Closed
N
198
Natixis
France
– -$1.13M -32,466 Closed
EGM
199
Engineers Gate Manager
New York
– -$1.09M -31,245 Closed
Squarepoint
200
Squarepoint
New York
– -$1.01M -29,113 Closed
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