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Amphastar Pharmaceuticals
AMPH

135 hedge funds and large institutions have $458M invested in Amphastar Pharmaceuticals in 2019 Q1 according to their latest regulatory filings, with 20 funds opening new positions, 58 increasing their positions, 39 reducing their positions, and 18 closing their positions.

New
Increased
Maintained
Reduced
Closed

49% more repeat investments, than reductions

Existing positions increased: 58 | Existing positions reduced: 39

11% more first-time investments, than exits

New positions opened: 20 | Existing positions closed: 18

4% more capital invested

Capital invested by funds: $442M → $458M (+$15.8M)

1% more funds holding

Funds holding: 134 → 135 (+1)

0.3% less ownership

Funds ownership: 48.21% → 47.91% (-0.3%)

Holders
135
Holders Change
+1
Holders Change %
+0.75%
% of All Funds
2.92%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
20
Increased
58
Reduced
39
Closed
18
Calls
$221K
Puts
–
Net Calls
+$221K
Net Calls Change
+$221K

Top Buyers

Rank Fund Capital Flow
1
Morgan Stanley
Morgan Stanley
New York
+$3.81M
2
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
+$3.37M
3
Renaissance Technologies
Renaissance Technologies
New York
+$2.95M
4
Federated Hermes
Federated Hermes
Pennsylvania
+$2.63M
5
Goldman Sachs
Goldman Sachs
New York
+$1.83M

Top Sellers

Rank Fund Capital Flow
1
Invesco
Invesco
Georgia
-$5.51M
2
JP Morgan Chase
JP Morgan Chase
New York
-$2.81M
3
Millennium Management
Millennium Management
New York
-$2.69M
4
EI
EAM Investors
California
-$2.43M
5
BlackRock
BlackRock
New York
-$1.95M
Name Holding Trade Value Shares
Change 		Change in
Stake
LTFS
126
Ladenburg Thalmann Financial Services
Florida
$4K -$1.48K -66 -25%
KFS
127
Kelly Financial Services
Massachusetts
$3.06K +$3.36K +150 New
US Bancorp
128
US Bancorp
Minnesota
$3K +$3.14K +140 New
Fidelity Investments
129
Fidelity Investments
Massachusetts
$3K +$3.36K +150 New
LWA
130
Lowe Wealth Advisors
Maryland
$2K – – –
WAM
131
Wealthspire Advisors (Maryland)
Maryland
$2K – – –
PFBT
132
Parkside Financial Bank & Trust
Missouri
$1K -$224 -10 -25%
CAM
133
Cresset Asset Management
Illinois
$1K +$538 +24 +59%
PCP
134
Proficio Capital Partners
Massachusetts
$1K +$1.05K +47 New
GT
135
Glenmede Trust
Pennsylvania
$12 – – –
EI
136
EAM Investors
California
– -$2.43M -122,250 Closed
Assenagon Asset Management
137
Assenagon Asset Management
Luxembourg
– -$1.31M -65,926 Closed
EGI
138
EAM Global Investors
California
– -$1.24M -62,426 Closed
DCM
139
Driehaus Capital Management
Illinois
– -$1.14M -57,300 Closed
Two Sigma Investments
140
Two Sigma Investments
New York
– -$517K -26,000 Closed
PA
141
Profund Advisors
Maryland
– -$265K -13,312 Closed
CSS
142
Cubist Systematic Strategies
Connecticut
– -$241K -12,105 Closed
II
143
Ibex Investors
Colorado
– -$212K -10,616 Closed
PI
144
PineBridge Investments
New York
– -$72K -3,597 Closed
FQ
145
First Quadrant
California
– -$67K -3,388 Closed
Acadian Asset Management
146
Acadian Asset Management
Massachusetts
– -$63K -3,202 Closed
IA
147
IFP Advisors
Florida
– -$28K -1,410 Closed
Simplex Trading
148
Simplex Trading
Illinois
– -$10K -519 Closed
FIA
149
FNY Investment Advisers
New York
– -$9K -486 Closed
W
150
WealthOne
New York
– -$6K -306 Closed
3 4 5
6
7

AMPH Hedge Fund Activity: Q1 2019 in Review

135 of the 4,620 institutional investors tracked by Wall St. Rank reported a position in Amphastar Pharmaceuticals (AMPH) for Q1 2019, worth a combined $458M — up 3.6% from $442M a quarter earlier.

Buyers outnumbered sellers: 20 funds opened new AMPH positions and 18 closed out — a net gain of 2 holders — while 58 added to existing stakes and 39 trimmed.

The largest buyer was Morgan Stanley, adding an estimated $3.81M. The largest seller was Invesco, cutting an estimated $5.51M.

  • 135 institutional investors held Amphastar Pharmaceuticals (AMPH) as of Q1 2019, up from 134 in Q4 2018.
  • Funds reported $458M of Amphastar Pharmaceuticals stock for Q1 2019, up 3.6% quarter-over-quarter.
  • 20 funds opened new Amphastar Pharmaceuticals positions in Q1 2019 and 18 closed out, a net change of +2 holders.
  • The largest Amphastar Pharmaceuticals buyer in Q1 2019 was Morgan Stanley, an estimated $3.81M added.
  • The largest Amphastar Pharmaceuticals seller in Q1 2019 was Invesco, an estimated $5.51M sold.

Based on aggregated 13F filings for Q1 2019.