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 %
DVM
201
Dreman Value Management
Florida
$11K +$11K +280 New
CAW
202
Cornerstone Advisors (Washington)
Washington
$8K +$8K +206 New
FHA
203
First Horizon Advisors
Tennessee
$7K – – –
HNB
204
Huntington National Bank
Ohio
$5K +$696 +16 +16%
MFS
205
MSI Financial Services
Massachusetts
$5K +$827 +22 +20%
GI
206
Gradient Investments
Minnesota
$4K – – –
Northwestern Mutual Wealth Management
207
Northwestern Mutual Wealth Management
Wisconsin
$4K +$4K +95 New
AA
208
ALPS Advisors
Colorado
$3.92K +$3.92K +9,877 New
Manulife (Manufacturers Life Insurance)
209
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$869 +$108 +2,725 +14%
TCP
210
Tourbillon Capital Partners
New York
– -$31.2M -452,000 Closed
PC
211
PointState Capital
New York
– -$20.7M -300,000 Closed
CM
212
Castleark Management
Illinois
– -$16.1M -232,613 Closed
ARTA
213
A.R.T. Advisors
New York
– -$12.3M -178,387 Closed
Lazard Asset Management
214
Lazard Asset Management
New York
– -$8.42M -121,851 Closed
FLAM
215
First Light Asset Management
Minnesota
– -$7.83M -113,368 Closed
Arrowstreet Capital
216
Arrowstreet Capital
Massachusetts
– -$7.13M -103,200 Closed
TCM
217
Timpani Capital Management
Wisconsin
– -$6.34M -91,847 Closed
ACM
218
Atika Capital Management
New York
– -$5.94M -85,950 Closed
DCM
219
Decade Capital Management
New York
– -$5.79M -83,793 Closed
CCM
220
Catapult Capital Management
New York
– -$5.18M -75,000 Closed
SM
221
Scoggin Management
New York
– -$5.09M -73,653 Closed
PAMU
222
Pictet Asset Management (UK)
United Kingdom
– -$4.59M -71,800 Closed
MWVC
223
Morgens Waterfall Vintiadis & Co
New York
– -$4.83M -70,000 Closed
EI
224
EAM Investors
California
– -$4.8M -69,434 Closed
AP
225
AHL Partners
United Kingdom
– -$2.52M -36,458 Closed
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