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Amphastar Pharmaceuticals

213 hedge funds and large institutions have $764M invested in Amphastar Pharmaceuticals in 2022 Q4 according to their latest regulatory filings, with 25 funds opening new positions, 71 increasing their positions, 83 reducing their positions, and 15 closing their positions.

New
Increased
Maintained
Reduced
Closed

325% more call options, than puts

Call options by funds: $1.34M | Put options by funds: $316K

67% more first-time investments, than exits

New positions opened: 25 | Existing positions closed: 15

3% more funds holding

Funds holding: 207213 (+6)

0.6% less ownership

Funds ownership: 60.9%60.3% (-0.6%)

9% less capital invested

Capital invested by funds: $839M → $764M (-$74.8M)

14% less repeat investments, than reductions

Existing positions increased: 71 | Existing positions reduced: 83

Holders
213
Holders Change
+6
Holders Change %
+2.9%
% of All Funds
3.42%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
% of All Funds
0.02%
New
25
Increased
71
Reduced
83
Closed
15
Calls
$1.34M
Puts
$316K
Net Calls
+$1.03M
Net Calls Change
-$807K
Name Holding Trade Value Shares
Change
Change in
Stake
BlackRock
1
BlackRock
New York
$197M -$3.17M -109,044 -2%
Federated Hermes
2
Federated Hermes
Pennsylvania
$92M +$553K +19,038 +0.6%
Vanguard Group
3
Vanguard Group
Pennsylvania
$73.5M +$454K +15,645 +0.6%
State Street
4
State Street
Massachusetts
$38.1M -$5.09M -175,283 -11%
T. Rowe Price Associates
5
T. Rowe Price Associates
Maryland
$22.1M -$568K -19,561 -2%
Geode Capital Management
6
Geode Capital Management
Massachusetts
$20.2M +$409K +14,075 +2%
Invesco
7
Invesco
Georgia
$18.1M +$1.68M +58,016 +10%
Morgan Stanley
8
Morgan Stanley
New York
$16.9M -$3.12M -107,336 -15%
Fuller & Thaler Asset Management
9
Fuller & Thaler Asset Management
California
$14M -$6.25M -215,116 -30%
Renaissance Technologies
10
Renaissance Technologies
New York
$12.5M +$395K +13,600 +3%
Northern Trust
11
Northern Trust
Illinois
$12.3M +$663K +22,830 +5%
N
12
Nuveen
North Carolina
$10.8M -$947K -32,602 -8%
MIIM
13
Mesirow Institutional Investment Management
Illinois
$10.5M -$78K -2,685 -0.7%
Bank of New York Mellon
14
Bank of New York Mellon
New York
$9.7M -$490K -16,859 -5%
Nordea Investment Management
15
Nordea Investment Management
Sweden
$9.49M -$231K -7,951 -2%
Charles Schwab
16
Charles Schwab
California
$9.16M +$566K +19,495 +6%
EAM
17
Eagle Asset Management
Florida
$8.48M -$272K -9,382 -3%
PCM
18
Portolan Capital Management
Massachusetts
$7.59M -$331K -11,396 -4%
Goldman Sachs
19
Goldman Sachs
New York
$7.49M +$2.7M +92,924 +53%
Principal Financial Group
20
Principal Financial Group
Iowa
$6.7M -$168K -5,791 -2%
Pacer Advisors
21
Pacer Advisors
Pennsylvania
$6.47M +$6.71M +231,009 New
SAM
22
Silvercrest Asset Management
New York
$6.25M -$58K -1,998 -0.9%
FCM
23
Frontier Capital Management
Massachusetts
$5.72M -$17.5K -602 -0.3%
Jacobs Levy Equity Management
24
Jacobs Levy Equity Management
New Jersey
$5.34M +$76.5K +2,633 +1%
Ameriprise
25
Ameriprise
Minnesota
$4.9M -$525K -18,074 -9%