AMAG

AMAG Pharmaceuticals, Inc.
AMAG

Overview Fund Activity
Delisted

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

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208 hedge funds and large institutions have $2.69B invested in AMAG Pharmaceuticals, Inc. in 2015 Q2 according to their latest regulatory filings, with 39 funds opening new positions, 83 increasing their positions, 63 reducing their positions, and 26 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
208
Holders Change
+11
Holders Change %
+5.58%
% of All Funds
5.61%
Holding in Top 10
10
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+25%
% of All Funds
0.27%
New
39
Increased
83
Reduced
63
Closed
26
Calls
$14.7M
Puts
$4.65M
Net Calls
+$10M
Net Calls Change
+$11.9M

Top Buyers

1
PI
Putnam Investments
Massachusetts
+$96.1M
2
Vanguard Group
Vanguard Group
Pennsylvania
+$37.3M
3
GAM
Gotham Asset Management
New York
+$35.3M
4
TCP
Tourbillon Capital Partners
New York
+$31.2M
5
ACM
Apex Capital Management
Ohio
+$19.3M

Top Sellers

1
Adage Capital Partners
Adage Capital Partners
Massachusetts
-$65.6M
2
CCM
Camber Capital Management
Massachusetts
-$55.7M
3
PC
PointState Capital
New York
-$31.1M
4
Bank of Montreal
Bank of Montreal
Ontario, Canada
-$28.8M
5
FCM
Frontier Capital Management
Massachusetts
-$26.4M
Name Holding Trade Value Shares
Change 		Shares
Change %
IIM
51
Ironwood Investment Management
Massachusetts
$10.7M -$6.26M -90,692 -37%
California Public Employees Retirement System
52
California Public Employees Retirement System
California
$10.2M +$2.6M +37,700 +34%
MAA
53
Managed Account Advisors
New Jersey
$9.76M +$2.69M +38,948 +38%
Two Sigma Investments
54
Two Sigma Investments
New York
$9.69M +$3.99M +57,762 +70%
Tudor Investment Corp
55
Tudor Investment Corp
Connecticut
$9.61M +$6.93M +100,363 +259%
Connor, Clark & Lunn Investment Management (CC&L)
56
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$9.5M -$1.71M -24,775 -15%
RCAMU
57
Rothschild & Co Asset Management US
Connecticut
$8.69M +$85.6K +1,240 +1%
Lazard Asset Management
58
Lazard Asset Management
New York
$8.42M -$2.51M -36,329 -23%
DCM
59
Dupont Capital Management
Delaware
$8.4M +$588K +8,512 +8%
GC
60
Guggenheim Capital
Illinois
$7.97M +$1.01M +14,613 +14%
NFA
61
Nationwide Fund Advisors
Ohio
$7.91M -$1.86M -26,969 -19%
FLAM
62
First Light Asset Management
Minnesota
$7.83M +$5.02M +72,673 +179%
CS
63
Credit Suisse
Switzerland
$7.53M +$3.49M +50,590 +87%
TCIM
64
TIAA CREF Investment Management
New York
$7.44M +$1.23M +17,742 +20%
QI
65
QS Investors
New York
$7.18M – – –
Arrowstreet Capital
66
Arrowstreet Capital
Massachusetts
$7.13M +$7.13M +103,200 New
AIS
67
AlphaOne Investment Services
Pennsylvania
$6.99M -$863K -12,500 -11%
SPPAM
68
Summit Partners Public Asset Management
Massachusetts
$6.91M +$6.91M +100,000 New
PA
69
Pinnacle Associates
New York
$6.76M -$2.21M -31,960 -25%
TCM
70
Timpani Capital Management
Wisconsin
$6.34M +$1.7M +24,554 +36%
SFM
71
Sphera Funds Management
Israel
$6.23M -$7.6M -110,000 -55%
ACM
72
Atika Capital Management
New York
$5.94M +$2.48M +35,950 +72%
Asset Management One
73
Asset Management One
Japan
$5.87M -$379K -5,652 -6%
DCM
74
Decade Capital Management
New York
$5.79M +$5.79M +83,793 New
Royal Bank of Canada
75
Royal Bank of Canada
Ontario, Canada
$5.7M +$361K +5,221 +7%
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