AMAG

AMAG Pharmaceuticals, Inc.
AMAG

Overview Fund Activity
Delisted

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

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210 hedge funds and large institutions have $1.78B invested in AMAG Pharmaceuticals, Inc. in 2015 Q3 according to their latest regulatory filings, with 51 funds opening new positions, 95 increasing their positions, 47 reducing their positions, and 47 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
210
Holders Change
+2
Holders Change %
+0.96%
% of All Funds
5.87%
Holding in Top 10
2
Holding in Top 10 Change
-8
Holding in Top 10 Change %
-80%
% of All Funds
0.06%
New
51
Increased
95
Reduced
47
Closed
47
Calls
$901K
Puts
$1.7M
Net Calls
-$802K
Net Calls Change
-$10.8M

Top Buyers

1
PI
Putnam Investments
Massachusetts
+$46.8M
2
JHIU
Janus Henderson Investors US
Colorado
+$42.2M
3
Adage Capital Partners
Adage Capital Partners
Massachusetts
+$41.7M
4
Vanguard Group
Vanguard Group
Pennsylvania
+$31.2M
5
PAI
Palo Alto Investors
California
+$23.3M

Top Sellers

1
TCP
Tourbillon Capital Partners
New York
-$31.2M
2
American Century Companies
American Century Companies
Missouri
-$27.2M
3
PC
PointState Capital
New York
-$20.7M
4
Millennium Management
Millennium Management
New York
-$17.5M
5
CM
Castleark Management
Illinois
-$16.1M
Name Holding Trade Value Shares
Change 		Shares
Change %
LSV Asset Management
76
LSV Asset Management
Illinois
$3.11M +$3.11M +78,242 New
Axa
77
Axa
France
$3.08M +$1.02M +25,600 +49%
CS
78
Credit Suisse
Switzerland
$3.06M -$1.27M -31,995 -29%
SPPAM
79
Summit Partners Public Asset Management
Massachusetts
$3.04M -$930K -23,400 -23%
Natixis Advisors
80
Natixis Advisors
Massachusetts
$2.84M +$611K +15,380 +27%
QIM
81
Quantitative Investment Management
Virginia
$2.69M +$2.69M +67,600 New
AL
82
AJO LP
Pennsylvania
$2.61M +$2.61M +65,784 New
AIS
83
AlphaOne Investment Services
Pennsylvania
$2.51M -$1.51M -37,965 -38%
California State Teachers Retirement System (CalSTRS)
84
California State Teachers Retirement System (CalSTRS)
California
$2.5M +$282K +7,100 +13%
Mackenzie Financial
85
Mackenzie Financial
Ontario, Canada
$2.45M +$407K +10,240 +20%
NIT
86
NumerixS Investment Technologies
British Columbia, Canada
$2.4M +$1.76M +44,269 +273%
Marshall Wace
87
Marshall Wace
United Kingdom
$2.4M +$228K +5,748 +11%
BIM
88
BlackRock Investment Management
Delaware
$2.35M – – –
BNP Paribas Financial Markets
89
BNP Paribas Financial Markets
France
$2.34M +$1.64M +41,169 +233%
KCM
90
Kennedy Capital Management
Missouri
$2.34M +$2.34M +58,795 New
UBS Group
91
UBS Group
Switzerland
$2.33M +$891K +22,420 +62%
AllianceBernstein
92
AllianceBernstein
Tennessee
$2.25M +$159K +3,990 +8%
TA
93
Teachers Advisors
New York
$2.15M +$380K +9,571 +22%
ACM
94
Argent Capital Management
Missouri
$2.08M +$2.08M +52,375 New
American Century Companies
95
American Century Companies
Missouri
$2.05M -$27.2M -684,540 -93%
Bessemer Group
96
Bessemer Group
New Jersey
$1.98M +$1.98M +49,826 New
GH
97
GAM Holding
Switzerland
$1.92M +$1.92M +48,300 New
TC
98
TFS Capital
Pennsylvania
$1.92M +$1.12M +28,235 +141%
Swiss National Bank
99
Swiss National Bank
Switzerland
$1.76M +$586K +14,757 +50%
GF
100
Gerstein Fisher
New York
$1.71M +$1.71M +43,105 New
2 3
4
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