We are live on ! Find out more
AMPH icon

Amphastar Pharmaceuticals

246 hedge funds and large institutions have $1.8B invested in Amphastar Pharmaceuticals in 2023 Q2 according to their latest regulatory filings, with 50 funds opening new positions, 80 increasing their positions, 90 reducing their positions, and 22 closing their positions.

New
Increased
Maintained
Reduced
Closed

127% more first-time investments, than exits

New positions opened: 50 | Existing positions closed: 22

100% more funds holding in top 10

Funds holding in top 10: 12 (+1)

59% more capital invested

Capital invested by funds: $1.13B → $1.8B (+$671M)

48% more call options, than puts

Call options by funds: $2.77M | Put options by funds: $1.87M

13% more funds holding

Funds holding: 218246 (+28)

2.01% more ownership

Funds ownership: 63.06%65.07% (+2%)

11% less repeat investments, than reductions

Existing positions increased: 80 | Existing positions reduced: 90

Holders
246
Holders Change
+28
Holders Change %
+12.84%
% of All Funds
3.86%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.03%
New
50
Increased
80
Reduced
90
Closed
22
Calls
$2.77M
Puts
$1.87M
Net Calls
+$895K
Net Calls Change
-$759K
Name Holding Trade Value Shares
Change
Change in
Stake
Two Sigma Advisers
51
Two Sigma Advisers
New York
$4.17M +$598K +13,500 +23%
Squarepoint
52
Squarepoint
New York
$4M +$2.59M +58,372 +519%
EAM
53
Eagle Asset Management
Florida
$4M -$10.5M -237,181 -77%
BNP Paribas Financial Markets
54
BNP Paribas Financial Markets
France
$3.87M +$1.58M +35,574 +112%
Public Sector Pension Investment Board (PSP Investments)
55
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$3.84M +$23.7K +534 +0.8%
PCM
56
Penserra Capital Management
California
$3.69M +$2.85M +64,291 New
New York State Common Retirement Fund
57
New York State Common Retirement Fund
New York
$3.63M +$148K +3,330 +6%
AQR Capital Management
58
AQR Capital Management
Connecticut
$3.39M -$2.3M -51,851 -47%
RJA
59
Raymond James & Associates
Florida
$3.17M +$1.4M +31,607 +134%
AG
60
Algert Global
California
$2.95M +$934K +21,060 +69%
CS
61
Credit Suisse
Switzerland
$2.94M -$300K -6,771 -12%
AllianceBernstein
62
AllianceBernstein
Tennessee
$2.88M +$230K +5,183 +12%
California State Teachers Retirement System (CalSTRS)
63
California State Teachers Retirement System (CalSTRS)
California
$2.68M -$73.2K -1,652 -3%
Prudential Financial
64
Prudential Financial
New Jersey
$2.67M +$416K +9,391 +25%
ETC
65
Exchange Traded Concepts
Oklahoma
$2.65M -$21.7K -490 -1%
RG
66
Renaissance Group
Kentucky
$2.56M -$99.7K -2,250 -5%
COPPSERS
67
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$2.45M +$117K +2,647 +7%
MAM
68
Martingale Asset Management
Massachusetts
$2.39M -$26.8K -605 -1%
Citigroup
69
Citigroup
New York
$2.17M +$576K +13,000 +53%
Russell Investments Group
70
Russell Investments Group
United Kingdom
$2.11M +$21.6K +488 +1%
Wells Fargo
71
Wells Fargo
California
$2.1M +$860K +19,401 +114%
Susquehanna International Group
72
Susquehanna International Group
Pennsylvania
$2.01M -$330K -7,440 -18%
CCMG
73
Clark Capital Management Group
Pennsylvania
$1.99M +$1.54M +34,632 New
State of Wisconsin Investment Board
74
State of Wisconsin Investment Board
Wisconsin
$1.92M -$81.1K -1,830 -5%
TPSF
75
Texas Permanent School Fund
Texas
$1.91M -$29K -655 -2%