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Amphastar Pharmaceuticals

135 hedge funds and large institutions have $476M invested in Amphastar Pharmaceuticals in 2021 Q1 according to their latest regulatory filings, with 20 funds opening new positions, 43 increasing their positions, 51 reducing their positions, and 13 closing their positions.

New
Increased
Maintained
Reduced
Closed

54% more first-time investments, than exits

New positions opened: 20 | Existing positions closed: 13

5% more funds holding

Funds holding: 129135 (+6)

0.17% more ownership

Funds ownership: 54.73%54.89% (+0.17%)

9% less capital invested

Capital invested by funds: $522M → $476M (-$46.4M)

16% less repeat investments, than reductions

Existing positions increased: 43 | Existing positions reduced: 51

100% less call options, than puts

Call options by funds: $0 | Put options by funds: $429K

Holders
135
Holders Change
+6
Holders Change %
+4.65%
% of All Funds
2.37%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
20
Increased
43
Reduced
51
Closed
13
Calls
Puts
$429K
Net Calls
-$429K
Net Calls Change
-$429K
Name Holding Trade Value Shares
Change
Change in
Stake
UBS AM
51
UBS AM
Illinois
$753K
Citadel Advisors
52
Citadel Advisors
Florida
$722K -$571K -30,709 -44%
Two Sigma Advisers
53
Two Sigma Advisers
New York
$707K -$53.9K -2,900 -7%
Skandinaviska Enskilda Banken (SEB)
54
Skandinaviska Enskilda Banken (SEB)
Sweden
$674K
SAM
55
Shell Asset Management
Netherlands
$669K +$352K +18,908 +107%
Russell Investments Group
56
Russell Investments Group
United Kingdom
$657K +$508K +27,299 +317%
GCP
57
GSA Capital Partners
United Kingdom
$631K +$640K +34,425 New
PAMU
58
Pictet Asset Management (UK)
United Kingdom
$620K +$629K +33,839 New
Comerica Bank
59
Comerica Bank
Texas
$614K -$26.6K -1,428 -4%
New York State Common Retirement Fund
60
New York State Common Retirement Fund
New York
$588K
First Trust Advisors
61
First Trust Advisors
Illinois
$584K -$61.3K -3,297 -9%
Canada Life
62
Canada Life
Manitoba, Canada
$557K -$90.1K -4,843 -14%
Thrivent Financial for Lutherans
63
Thrivent Financial for Lutherans
Minnesota
$550K -$4.26K -229 -0.8%
COPPSERS
64
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$517K -$2.34K -126 -0.4%
Allianz Asset Management
65
Allianz Asset Management
Germany
$509K +$516K +27,761 New
TPSF
66
Texas Permanent School Fund
Texas
$501K -$38K -2,043 -7%
SOADOR
67
State of Alaska Department of Revenue
Alaska
$453K -$68.8K -3,700 -13%
AQR Capital Management
68
AQR Capital Management
Connecticut
$449K -$225K -12,125 -33%
HSBC Holdings
69
HSBC Holdings
United Kingdom
$420K -$25.7K -1,380 -6%
EGM
70
Engineers Gate Manager
New York
$406K -$146K -7,845 -26%
Manulife (Manufacturers Life Insurance)
71
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$396K -$7.59K -408 -2%
6M
72
6 Meridian
Kansas
$387K +$393K +21,144 New
New York State Teachers Retirement System (NYSTRS)
73
New York State Teachers Retirement System (NYSTRS)
New York
$374K -$24.2K -1,300 -6%
MAM
74
Martingale Asset Management
Massachusetts
$357K -$5.58K -300 -2%
VOYA Investment Management
75
VOYA Investment Management
Georgia
$355K +$56.7K +3,051 +19%