We are live on ! Find out more
AMPH icon

Amphastar Pharmaceuticals

203 hedge funds and large institutions have $1.07B invested in Amphastar Pharmaceuticals in 2022 Q1 according to their latest regulatory filings, with 55 funds opening new positions, 69 increasing their positions, 61 reducing their positions, and 19 closing their positions.

New
Increased
Maintained
Reduced
Closed

189% more first-time investments, than exits

New positions opened: 55 | Existing positions closed: 19

58% more capital invested

Capital invested by funds: $678M → $1.07B (+$392M)

21% more funds holding

Funds holding: 168203 (+35)

13% more repeat investments, than reductions

Existing positions increased: 69 | Existing positions reduced: 61

1.01% more ownership

Funds ownership: 60.96%61.98% (+1%)

93% less call options, than puts

Call options by funds: $2.66M | Put options by funds: $37.6M

Holders
203
Holders Change
+35
Holders Change %
+20.83%
% of All Funds
3.2%
Holding in Top 10
3
Holding in Top 10 Change
+3
Holding in Top 10 Change %
% of All Funds
0.05%
New
55
Increased
69
Reduced
61
Closed
19
Calls
$2.66M
Puts
$37.6M
Net Calls
-$35M
Net Calls Change
-$35.3M
Name Holding Trade Value Shares
Change
Change in
Stake
OPERF
126
Oregon Public Employees Retirement Fund
Oregon
$494K -$11.3K -400 -3%
Lido Advisors
127
Lido Advisors
California
$492K +$389K +13,731 New
OAM
128
Oberweis Asset Management
Illinois
$485K
AQR Capital Management
129
AQR Capital Management
Connecticut
$485K +$82.9K +2,924 +28%
Bank of Montreal
130
Bank of Montreal
Ontario, Canada
$477K +$10.5K +371 +3%
ProShare Advisors
131
ProShare Advisors
Maryland
$473K -$79.5K -2,803 -18%
RHBC
132
R.H. Bluestein & Co
Michigan
$449K
PAM
133
Panagora Asset Management
Massachusetts
$432K -$509K -17,938 -60%
CIP
134
Cornerstone Investment Partners
Georgia
$432K +$454 +16 +0.1%
IA
135
IndexIQ Advisors
New York
$413K +$326K +11,499 New
SG Americas Securities
136
SG Americas Securities
New York
$409K -$696K -24,546 -68%
Public Employees Retirement Association of Colorado
137
Public Employees Retirement Association of Colorado
Colorado
$403K -$70.6K -2,489 -18%
GAM
138
Gotham Asset Management
New York
$393K +$310K +10,940 New
Ensign Peak Advisors
139
Ensign Peak Advisors
Utah
$391K
TRSOTSOK
140
Teachers Retirement System of the State of Kentucky
Kentucky
$371K
ASRS
141
Arizona State Retirement System
Arizona
$371K +$142 +5 +0%
TRCT
142
Tower Research Capital (TRC)
New York
$370K +$261K +9,196 +846%
FTDI
143
First Trust Direct Indexing
Massachusetts
$342K -$851 -30 -0.3%
Jane Street
144
Jane Street
New York
$333K -$286K -10,090 -52%
MCC
145
Money Concepts Capital
Florida
$327K -$15K -528 -5%
HSBC Holdings
146
HSBC Holdings
United Kingdom
$308K +$239K +8,416 New
FIM
147
Freedom Investment Management
Connecticut
$307K +$243K +8,556 New
AWA
148
Aaron Wealth Advisors
Illinois
$301K +$306K +10,805 New
AI
149
AdvisorShares Investments
Maryland
$294K +$233K +8,200 New
Teacher Retirement System of Texas
150
Teacher Retirement System of Texas
Texas
$284K +$225K +7,917 New

AMPH Hedge Fund Activity: Q1 2022 in Review

203 of the 6,340 institutional investors tracked by Wall St. Rank reported a position in Amphastar Pharmaceuticals (AMPH) for Q1 2022, worth a combined $1.07B — up 58% from $678M a quarter earlier.

Buyers outnumbered sellers: 55 funds opened new AMPH positions and 19 closed out — a net gain of 36 holders — while 69 added to existing stakes and 61 trimmed.

The largest buyer was Mesirow Financial Investment Management - Fixed Income, opening a new position worth an estimated $7.14M. The largest seller was Janus Henderson Group, cutting an estimated $17.3M.

  • 203 institutional investors held Amphastar Pharmaceuticals (AMPH) as of Q1 2022, up from 168 in Q4 2021.
  • Funds reported $1.07B of Amphastar Pharmaceuticals stock for Q1 2022, up 58% quarter-over-quarter.
  • 55 funds opened new Amphastar Pharmaceuticals positions in Q1 2022 and 19 closed out, a net change of +36 holders.
  • The largest Amphastar Pharmaceuticals buyer in Q1 2022 was Mesirow Financial Investment Management - Fixed Income, an estimated $7.14M added.
  • The largest Amphastar Pharmaceuticals seller in Q1 2022 was Janus Henderson Group, an estimated $17.3M sold.

Based on aggregated 13F filings for Q1 2022.