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
ACM
201
AUA Capital Management
Pennsylvania
$1K
Macquarie Group
202
Macquarie Group
Australia
$923 +$555K +19,559 +318%
AIMCA
203
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
-$1.22M -52,164 Closed
State of New Jersey Common Pension Fund D
204
State of New Jersey Common Pension Fund D
New Jersey
-$907K -38,958 Closed
Walleye Capital
205
Walleye Capital
New York
-$705K -30,267 Closed
State Board of Administration of Florida Retirement System
206
State Board of Administration of Florida Retirement System
Florida
-$562K -24,130 Closed
EGM
207
Engineers Gate Manager
New York
-$421K -18,094 Closed
CCIA
208
Campbell & Co Investment Adviser
Maryland
-$345K -14,800 Closed
Norges Bank
209
Norges Bank
Norway
-$270K -11,600 Closed
DT
210
Diversified Trust
Tennessee
-$257K -11,018 Closed
MM
211
MQS Management
New York
-$255K -10,935 Closed
FP
212
Factorial Partners
New York
-$254K -10,900 Closed
DA
213
Denali Advisors
California
-$133K -5,700 Closed
EVM
214
Eaton Vance Management
Massachusetts
-$48K -2,034 Closed
SFM
215
Signet Financial Management
New Jersey
-$45K -1,926 Closed
FQ
216
First Quadrant
California
-$36K -1,562 Closed
TCWM
217
Total Clarity Wealth Management
Illinois
-$8K -325 Closed
PA
218
Parallel Advisors
California
-$2.84K -100 -88%
ACM
219
Absolute Capital Management
Pennsylvania
-$1.54K -66 Closed
MP
220
McDonald Partners
Ohio
-$1.54K -66 Closed
ST
221
Sageworth Trust
Pennsylvania
-$1K -48 Closed

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.