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 %
Fidelity Investments
1
Fidelity Investments
Massachusetts
$316M +$3.71M +53,734 +1%
PI
2
Putnam Investments
Massachusetts
$181M +$96.1M +1,391,135 +113%
PAI
3
Palo Alto Investors
California
$151M +$352K +5,100 +0.2%
Vanguard Group
4
Vanguard Group
Pennsylvania
$105M +$37.3M +540,307 +55%
Wells Fargo
5
Wells Fargo
California
$104M -$11.1M -160,142 -10%
Westfield Capital Management
6
Westfield Capital Management
Massachusetts
$92.4M -$8.61M -124,744 -9%
Massachusetts Financial Services
7
Massachusetts Financial Services
Massachusetts
$81.2M -$19.2M -277,843 -19%
Millennium Management
8
Millennium Management
New York
$75.7M +$12.9M +187,433 +21%
D.E. Shaw & Co
9
D.E. Shaw & Co
New York
$68.9M +$11.6M +167,713 +20%
Invesco
10
Invesco
Georgia
$68.1M -$994K -14,394 -1%
BFA
11
BlackRock Fund Advisors
California
$67.1M -$2.96M -42,931 -4%
Adage Capital Partners
12
Adage Capital Partners
Massachusetts
$65.6M -$65.6M -950,000 -50%
State Street
13
State Street
Massachusetts
$58.2M +$3.03M +43,841 +5%
JHIU
14
Janus Henderson Investors US
Colorado
$52M +$10.1M +146,423 +24%
American Century Companies
15
American Century Companies
Missouri
$50.8M +$14.7M +213,445 +41%
CI
16
Cambiar Investors
Colorado
$41.5M -$9.22M -133,523 -18%
BIT
17
BlackRock Institutional Trust
California
$40.2M -$2.55M -36,976 -6%
EVM
18
Eaton Vance Management
Massachusetts
$36.9M -$12.1M -174,487 -25%
CGM
19
Capital Growth Management
Massachusetts
$36M – – –
GAM
20
Gotham Asset Management
New York
$35.3M +$35.3M +510,597 New
VNIM
21
Vaughan Nelson Investment Management
Texas
$33.4M +$392K +5,675 +1%
CCM
22
Century Capital Management
Massachusetts
$32.4M -$2.22M -32,205 -6%
T. Rowe Price Associates
23
T. Rowe Price Associates
Maryland
$32.1M +$1.88M +27,200 +6%
GT
24
Glenmede Trust
Pennsylvania
$31.6M -$11.1M -161,127 -26%
TCP
25
Tourbillon Capital Partners
New York
$31.2M +$31.2M +452,000 New
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