We are live on ! Find out more
AMAG

AMAG Pharmaceuticals
AMAG

Delisted

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

197 hedge funds and large institutions have $2.18B invested in AMAG Pharmaceuticals in 2015 Q1 according to their latest regulatory filings, with 57 funds opening new positions, 73 increasing their positions, 51 reducing their positions, and 13 closing their positions.

New
Increased
Maintained
Reduced
Closed

338% more first-time investments, than exits

New positions opened: 57 | Existing positions closed: 13

60% more capital invested

Capital invested by funds: $1.36B → $2.18B (+$815M)

43% more repeat investments, than reductions

Existing positions increased: 73 | Existing positions reduced: 51

28% more funds holding

Funds holding: 154197 (+43)

14% more funds holding in top 10

Funds holding in top 10: 78 (+1)

62% less call options, than puts

Call options by funds: $1.16M | Put options by funds: $3.04M

Holders
197
Holders Change
+43
Holders Change %
+27.92%
% of All Funds
5.25%
Holding in Top 10
8
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+14.29%
% of All Funds
0.21%
New
57
Increased
73
Reduced
51
Closed
13
Calls
$1.16M
Puts
$3.04M
Net Calls
-$1.88M
Net Calls Change
-$2.65M
Name Holding Trade Value Shares
Change
Change in
Stake
Fidelity Investments
1
Fidelity Investments
Massachusetts
$247M +$154M +3,227,267 +248%
PAI
2
Palo Alto Investors
California
$120M +$9.19M +192,841 +10%
Adage Capital Partners
3
Adage Capital Partners
Massachusetts
$104M -$90.4M -1,896,592 -50%
Wells Fargo
4
Wells Fargo
California
$91.1M +$32.4M +679,118 +69%
Westfield Capital Management
5
Westfield Capital Management
Massachusetts
$80M +$10.8M +226,700 +18%
Massachusetts Financial Services
6
Massachusetts Financial Services
Massachusetts
$79.4M +$54.7M +1,146,774 +374%
PI
7
Putnam Investments
Massachusetts
$67.6M +$6.56M +137,655 +13%
CCM
8
Camber Capital Management
Massachusetts
$55.7M +$870K +18,246 +2%
BFA
9
BlackRock Fund Advisors
California
$55.4M -$371K -7,790 -0.8%
Invesco
10
Invesco
Georgia
$54.7M +$16.2M +339,794 +51%
Vanguard Group
11
Vanguard Group
Pennsylvania
$53.4M +$12M +250,758 +35%
Millennium Management
12
Millennium Management
New York
$49.7M +$7.43M +155,819 +21%
D.E. Shaw & Co
13
D.E. Shaw & Co
New York
$45.4M +$12.3M +258,073 +45%
State Street
14
State Street
Massachusetts
$43.6M +$1.22M +25,597 +3%
PC
15
PointState Capital
New York
$41M +$21M +440,000 +142%
CI
16
Cambiar Investors
Colorado
$40.1M +$35M +733,918 New
EVM
17
Eaton Vance Management
Massachusetts
$38.8M +$33.8M +709,112 New
BIT
18
BlackRock Institutional Trust
California
$33.8M -$253K -5,298 -0.8%
GT
19
Glenmede Trust
Pennsylvania
$33.8M +$14.7M +307,744 +99%
JHIU
20
Janus Henderson Investors US
Colorado
$33.2M +$28.9M +607,049 New
American Century Companies
21
American Century Companies
Missouri
$28.6M +$24.9M +522,752 New
CGM
22
Capital Growth Management
Massachusetts
$28.5M
CCM
23
Century Capital Management
Massachusetts
$27.4M -$772K -16,197 -3%
FCM
24
Frontier Capital Management
Massachusetts
$26.4M +$23M +482,970 New
VNIM
25
Vaughan Nelson Investment Management
Texas
$26.1M -$4.27M -89,625 -16%

AMAG Hedge Fund Activity: Q1 2015 in Review

197 of the 3,754 institutional investors tracked by Wall St. Rank reported a position in AMAG Pharmaceuticals (AMAG) for Q1 2015, worth a combined $2.18B — up 60% from $1.36B a quarter earlier.

Buyers outnumbered sellers: 57 funds opened new AMAG positions and 13 closed out — a net gain of 44 holders — while 73 added to existing stakes and 51 trimmed.

The largest buyer was Fidelity Investments, adding an estimated $154M. The largest seller was Adage Capital Partners, cutting an estimated $90.4M.

  • 197 institutional investors held AMAG Pharmaceuticals (AMAG) as of Q1 2015, up from 154 in Q4 2014.
  • Funds reported $2.18B of AMAG Pharmaceuticals stock for Q1 2015, up 60% quarter-over-quarter.
  • 57 funds opened new AMAG Pharmaceuticals positions in Q1 2015 and 13 closed out, a net change of +44 holders.
  • The largest AMAG Pharmaceuticals buyer in Q1 2015 was Fidelity Investments, an estimated $154M added.
  • The largest AMAG Pharmaceuticals seller in Q1 2015 was Adage Capital Partners, an estimated $90.4M sold.

Based on aggregated 13F filings for Q1 2015.