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Amphastar Pharmaceuticals
AMPH

Overview Fund Activity

262 hedge funds and large institutions have $1.31B invested in Amphastar Pharmaceuticals in 2024 Q4 according to their latest regulatory filings, with 36 funds opening new positions, 84 increasing their positions, 100 reducing their positions, and 49 closing their positions.

Holders
262
Holders Change
-15
Holders Change %
-5.42%
% of All Funds
3.49%
Holding in Top 10
1
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-66.67%
% of All Funds
0.01%
New
36
Increased
84
Reduced
100
Closed
49
Calls
$1.02M
Puts
$318K
Net Calls
+$699K
Net Calls Change
-$2.09M

Top Buyers

1
Pacer Advisors
1
Pacer Advisors
Pennsylvania
$50.1M
2
BTW
2
Boston Trust Walden
Massachusetts
$36.3M
3
Boston Partners
3
Boston Partners
Massachusetts
$15.8M
4
SFM
4
Systematic Financial Management
New Jersey
$9.15M
5
Dimensional Fund Advisors
5
Dimensional Fund Advisors
Texas
$44.5M

Top Sellers

1
Federated Hermes
1
Federated Hermes
Pennsylvania
$30.6M
2
BCM
2
Boone Capital Management
Georgia
$0
3
TD Asset Management
3
TD Asset Management
Ontario, Canada
$68.3M
4
Neuberger Berman Group
4
Neuberger Berman Group
New York
$51M
5
PCM
5
Portolan Capital Management
Massachusetts
$4.87M
Name Market Value Shares Shares
Change 		Shares
Change %
VCM
226
Versant Capital Management
Arizona
$8.21K 221 -47 -18%
SWM
227
Spire Wealth Management
Virginia
$7.5K 202 – –
Russell Investments Group
228
Russell Investments Group
United Kingdom
$7.28K 196 -2,818 -93%
Daiwa Securities Group
229
Daiwa Securities Group
Japan
$7K 185 – –
GRP
230
Global Retirement Partners
California
$6.54K 176 +6 +4%
CSB
231
City State Bank
Iowa
$5.57K 150 – –
AIM
232
Anchor Investment Management
South Carolina
$5.57K 150 +150 New
FFA
233
Farther Finance Advisors
California
$5.31K 143 – –
CA
234
Clearstead Advisors
Ohio
$4.01K 108 – –
Canada Pension Plan Investment Board
235
Canada Pension Plan Investment Board
Ontario, Canada
$3.71K 100 +100 New
MPWT
236
MassMutual Private Wealth & Trust
Connecticut
$3.6K 97 – –
LFA
237
LGT Financial Advisors
Texas
$3.08K 83 – –
EBA
238
Eagle Bay Advisors
New York
$3.05K 82 -12 -13%
Jones Financial Companies
239
Jones Financial Companies
Missouri
$3.01K 81 -47 -37%
CAL
240
Capital Advisors Ltd
Ohio
$3K 90 -9 -9%
PSFG
241
Park Square Financial Group
Georgia
$2.38K 64 +64 New
CA
242
CoreCap Advisors
Michigan
$2.19K 59 – –
LC
243
Lindbrook Capital
California
$2.01K 54 -10 -16%
UB
244
UMB Bank
Missouri
$1.97K 53 -50 -49%
PTC
245
Private Trust Company
Ohio
$1.78K 48 +48 New
BIG
246
Brooklyn Investment Group
New York
$1.67K 45 +45 New
SS
247
SBI Securities
Japan
$1.49K 40 +40 New
FMII
248
Farmers & Merchants Investments Inc
Nebraska
$1.04K 28 – –
BIA
249
Bell Investment Advisors
California
$1K 27 -10 -27%
PMAM
250
Picton Mahoney Asset Management
Ontario, Canada
$1K 24 – –
8 9
10
11 12