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Amphastar Pharmaceuticals

207 hedge funds and large institutions have $839M invested in Amphastar Pharmaceuticals in 2022 Q3 according to their latest regulatory filings, with 21 funds opening new positions, 80 increasing their positions, 81 reducing their positions, and 35 closing their positions.

New
Increased
Maintained
Reduced
Closed

196% more call options, than puts

Call options by funds: $2.77M | Put options by funds: $935K

1% less repeat investments, than reductions

Existing positions increased: 80 | Existing positions reduced: 81

1.67% less ownership

Funds ownership: 62.58%60.9% (-1.7%)

7% less funds holding

Funds holding: 222207 (-15)

21% less capital invested

Capital invested by funds: $1.06B → $839M (-$223M)

40% less first-time investments, than exits

New positions opened: 21 | Existing positions closed: 35

100% less funds holding in top 10

Funds holding in top 10: 20 (-2)

Holders
207
Holders Change
-15
Holders Change %
-6.76%
% of All Funds
3.57%
Holding in Top 10
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-100%
% of All Funds
New
21
Increased
80
Reduced
81
Closed
35
Calls
$2.77M
Puts
$935K
Net Calls
+$1.83M
Net Calls Change
+$56.5M
Name Holding Trade Value Shares
Change
Change in
Stake
BlackRock
1
BlackRock
New York
$201M +$2.47M +75,616 +1%
Federated Hermes
2
Federated Hermes
Pennsylvania
$91.8M -$581K -17,788 -0.5%
Vanguard Group
3
Vanguard Group
Pennsylvania
$73.2M +$1.48M +45,385 +2%
Dimensional Fund Advisors
4
Dimensional Fund Advisors
Texas
$51.7M +$427K +13,091 +0.7%
State Street
5
State Street
Massachusetts
$43.1M -$230K -7,053 -0.5%
T. Rowe Price Associates
6
T. Rowe Price Associates
Maryland
$22.7M +$21.1M +645,917 +397%
Fuller & Thaler Asset Management
7
Fuller & Thaler Asset Management
California
$20.1M -$370K -11,335 -2%
Morgan Stanley
8
Morgan Stanley
New York
$20M -$3.8M -116,407 -14%
Geode Capital Management
9
Geode Capital Management
Massachusetts
$19.9M +$516K +15,818 +2%
Invesco
10
Invesco
Georgia
$16.5M +$2.54M +77,896 +15%
Renaissance Technologies
11
Renaissance Technologies
New York
$12.2M +$878K +26,900 +7%
N
12
Nuveen
North Carolina
$11.7M -$5.69M -174,217 -29%
Northern Trust
13
Northern Trust
Illinois
$11.7M -$849 -26 -0%
MIIM
14
Mesirow Institutional Investment Management
Illinois
$10.6M +$12.3M +377,099 New
Bank of New York Mellon
15
Bank of New York Mellon
New York
$10.2M -$97K -2,971 -0.8%
Nordea Investment Management
16
Nordea Investment Management
Sweden
$10.1M -$45.8K -1,403 -0.4%
EAM
17
Eagle Asset Management
Florida
$8.72M +$2.7M +82,796 +36%
Charles Schwab
18
Charles Schwab
California
$8.63M -$245K -7,500 -2%
PCM
19
Portolan Capital Management
Massachusetts
$7.93M +$238K +7,298 +3%
Principal Financial Group
20
Principal Financial Group
Iowa
$6.88M -$385K -11,801 -5%
Allspring Global Investments
21
Allspring Global Investments
North Carolina
$6.37M +$5.47M +167,471 +284%
SAM
22
Silvercrest Asset Management
New York
$6.33M -$200K -6,120 -3%
JP Morgan Chase
23
JP Morgan Chase
New York
$6.17M +$82.5K +2,527 +1%
FCM
24
Frontier Capital Management
Massachusetts
$5.75M -$35.6K -1,090 -0.5%
Arrowstreet Capital
25
Arrowstreet Capital
Massachusetts
$5.65M -$3.38M -103,607 -34%