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Amphastar Pharmaceuticals

55 hedge funds and large institutions have $90.7M invested in Amphastar Pharmaceuticals in 2014 Q4 according to their latest regulatory filings, with 17 funds opening new positions, 20 increasing their positions, 10 reducing their positions, and 5 closing their positions.

New
Increased
Maintained
Reduced
Closed

240% more first-time investments, than exits

New positions opened: 17 | Existing positions closed: 5

100% more repeat investments, than reductions

Existing positions increased: 20 | Existing positions reduced: 10

22% more funds holding

Funds holding: 4555 (+10)

8% more capital invested

Capital invested by funds: $84.4M → $90.7M (+$6.33M)

Holders
55
Holders Change
+10
Holders Change %
+22.22%
% of All Funds
1.47%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
17
Increased
20
Reduced
10
Closed
5
Calls
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
BC
1
Broadfin Capital
New York
$24.7M +$1.63M +150,000 +8%
DM
2
Deerfield Management
New York
$14.8M -$1.51M -138,498 -10%
BFA
3
BlackRock Fund Advisors
California
$9.02M +$5.98M +549,026 +241%
JP Morgan Chase
4
JP Morgan Chase
New York
$8.08M -$582K -53,411 -7%
SAM
5
Sectoral Asset Management
Quebec, Canada
$7.67M
KCM
6
Kingdon Capital Management
New York
$5.46M +$2.13M +195,339 +71%
KCM
7
Kennedy Capital Management
Missouri
$2.32M -$3.26K -299 -0.1%
Vanguard Group
8
Vanguard Group
Pennsylvania
$1.81M +$1.16M +106,914 +219%
Federated Hermes
9
Federated Hermes
Pennsylvania
$1.75M -$4.61M -423,040 -74%
Alyeska Investment Group
10
Alyeska Investment Group
Illinois
$1.35M +$187K +17,214 +17%
ECM
11
Endurant Capital Management
California
$1.24M +$1.17M +107,059 New
Fidelity Investments
12
Fidelity Investments
Massachusetts
$1.16M
Northern Trust
13
Northern Trust
Illinois
$1.1M +$790K +72,520 +327%
TI
14
Turner Investments
Pennsylvania
$916K +$210K +19,310 +32%
State Street
15
State Street
Massachusetts
$864K +$98K +9,000 +14%
BIT
16
BlackRock Institutional Trust
California
$858K -$196K -17,963 -20%
Citadel Advisors
17
Citadel Advisors
Florida
$585K +$378K +34,684 +221%
NFA
18
Nationwide Fund Advisors
Ohio
$555K +$19K +1,744 +4%
Geode Capital Management
19
Geode Capital Management
Massachusetts
$533K +$111K +10,231 +29%
Goldman Sachs
20
Goldman Sachs
New York
$510K -$417K -38,314 -47%
Two Sigma Investments
21
Two Sigma Investments
New York
$460K +$432K +39,659 New
SIM
22
Spark Investment Management
New York
$432K +$176K +16,134 +76%
ProShare Advisors
23
ProShare Advisors
Maryland
$366K +$344K +31,548 New
GCP
24
GSA Capital Partners
United Kingdom
$352K +$330K +30,300 New
Bank of New York Mellon
25
Bank of New York Mellon
New York
$316K +$67.3K +6,175 +29%