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Amphastar Pharmaceuticals

134 hedge funds and large institutions have $418M invested in Amphastar Pharmaceuticals in 2016 Q3 according to their latest regulatory filings, with 40 funds opening new positions, 60 increasing their positions, 22 reducing their positions, and 10 closing their positions.

New
Increased
Maintained
Reduced
Closed

300% more first-time investments, than exits

New positions opened: 40 | Existing positions closed: 10

173% more repeat investments, than reductions

Existing positions increased: 60 | Existing positions reduced: 22

60% more capital invested

Capital invested by funds: $261M → $418M (+$157M)

29% more funds holding

Funds holding: 104134 (+30)

21% less call options, than puts

Call options by funds: $355K | Put options by funds: $448K

Holders
134
Holders Change
+30
Holders Change %
+28.85%
% of All Funds
3.58%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
40
Increased
60
Reduced
22
Closed
10
Calls
$355K
Puts
$448K
Net Calls
-$93K
Net Calls Change
-$784K
Name Holding Trade Value Shares
Change
Change in
Stake
Morgan Stanley
26
Morgan Stanley
New York
$3.26M +$2.25M +123,916 +259%
Invesco
27
Invesco
Georgia
$3.03M +$2.53M +139,664 +695%
Charles Schwab
28
Charles Schwab
California
$3M +$1.54M +85,013 +117%
BIM
29
BlackRock Investment Management
Delaware
$2.92M +$286K +15,744 +11%
UBS AM
30
UBS AM
Illinois
$2.83M -$1.03M -56,527 -27%
Goldman Sachs
31
Goldman Sachs
New York
$2.8M +$1.72M +94,589 +178%
GC
32
Guggenheim Capital
Illinois
$2.6M +$1.06M +58,349 +74%
Two Sigma Investments
33
Two Sigma Investments
New York
$2.45M -$103K -5,659 -4%
EIM
34
Essex Investment Management
Massachusetts
$2.31M +$298K +16,427 +16%
PNC Financial Services Group
35
PNC Financial Services Group
Pennsylvania
$2.23M +$2.13M +117,288 +112,777%
CS
36
Credit Suisse
Switzerland
$2.19M +$877K +48,336 +72%
AQR Capital Management
37
AQR Capital Management
Connecticut
$2.03M +$1.22M +67,270 +169%
Two Sigma Advisers
38
Two Sigma Advisers
New York
$1.97M -$238K -13,100 -11%
Creative Planning
39
Creative Planning
Kansas
$1.82M +$1.27M +70,206 +271%
Allianz Asset Management
40
Allianz Asset Management
Germany
$1.81M +$29.9K +1,645 +2%
MC
41
Menta Capital
California
$1.78M +$49.1K +2,707 +3%
Bank of Montreal
42
Bank of Montreal
Ontario, Canada
$1.58M +$1.18M +65,000 +359%
PAM
43
Panagora Asset Management
Massachusetts
$1.55M +$931K +51,281 +168%
California State Teachers Retirement System (CalSTRS)
44
California State Teachers Retirement System (CalSTRS)
California
$1.43M +$12.7K +700 +0.9%
QI
45
QS Investors
New York
$1.42M +$908K +50,019 +200%
MAM
46
Martingale Asset Management
Massachusetts
$1.38M +$149K +8,203 +13%
CEP
47
Chicago Equity Partners
Illinois
$1.38M +$1.32M +72,470 New
Citadel Advisors
48
Citadel Advisors
Florida
$1.25M -$2.71M -149,111 -69%
PPA
49
Parametric Portfolio Associates
Washington
$1.18M +$88.7K +4,888 +9%
Massachusetts Financial Services
50
Massachusetts Financial Services
Massachusetts
$1.13M +$251K +13,854 +30%