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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 %
BTI
201
Blue Trust Inc
Georgia
$45.2K 1,216 -269 -18%
Carson Wealth (CWM LLC)
202
Carson Wealth (CWM LLC)
Nebraska
$43K 1,154 +158 +16%
TRCT
203
Tower Research Capital (TRC)
New York
$42.5K 1,145 +348 +44%
CFGS
204
Concourse Financial Group Securities
Alabama
$38.4K 1,063 +104 +11%
GFM
205
GF Fund Management
China
$37.5K 1,010 +1,010 New
PFBT
206
Parkside Financial Bank & Trust
Missouri
$36.4K 979 +871 +806%
GI
207
GAMMA Investing
California
$33.8K 909 +246 +37%
US Bancorp
208
US Bancorp
Minnesota
$31.5K 848 -6,520 -88%
PS
209
Principal Securities
Iowa
$29.1K 783 -184 -19%
Nisa Investment Advisors
210
Nisa Investment Advisors
Missouri
$28.7K 773 +53 +7%
QCG
211
Quadrant Capital Group
Ohio
$27.5K 740 – –
SAM
212
Smartleaf Asset Management
Massachusetts
$26.3K 715 +493 +222%
NL
213
NVWM LLC
Pennsylvania
$23.3K 627 +201 +47%
CIAM
214
Caitong International Asset Management
Hong Kong
$22.4K 604 +604 New
CIBC Private Wealth Group
215
CIBC Private Wealth Group
Georgia
$20.5K 561 -16 -3%
Simplex Trading
216
Simplex Trading
Illinois
$20K 548 +548 New
Fifth Third Bancorp
217
Fifth Third Bancorp
Ohio
$15.7K 423 -210 -33%
AAM
218
Advisors Asset Management
Colorado
$14.8K 399 -474 -54%
S
219
SignatureFD
Georgia
$13.1K 352 – –
TC
220
Truvestments Capital
Florida
$13K 350 +152 +77%
C
221
Covestor
United Kingdom
$11K 293 -1 -0.3%
Ohio Public Employees Retirement System (OPERS)
222
Ohio Public Employees Retirement System (OPERS)
Ohio
$10.7K 289 +86 +42%
HI
223
Harbour Investments
Wisconsin
$10K 270 – –
RFS
224
Richardson Financial Services
Massachusetts
$9.06K 246 +3 +1%
SVCP
225
Silicon Valley Capital Partners
California
$8.5K 229 – –
7 8
9
10 11