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Amphastar Pharmaceuticals
AMPH

Overview Fund Activity

268 hedge funds and large institutions have $1.38B invested in Amphastar Pharmaceuticals in 2024 Q2 according to their latest regulatory filings, with 38 funds opening new positions, 100 increasing their positions, 99 reducing their positions, and 38 closing their positions.

Holders
268
Holders Change
-2
Holders Change %
-0.74%
% of All Funds
3.9%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.03%
New
38
Increased
100
Reduced
99
Closed
38
Calls
$1.29M
Puts
$1.12M
Net Calls
+$172K
Net Calls Change
-$381K

Top Buyers

1
TD Asset Management
1
TD Asset Management
Ontario, Canada
$67.7M
2
Millennium Management
2
Millennium Management
New York
$29.5M
3
EIP
3
Epoch Investment Partners
New York
$43.2M
4
Marshall Wace
4
Marshall Wace
United Kingdom
$9.09M
5
Citadel Advisors
5
Citadel Advisors
Florida
$10.5M

Top Sellers

1
OAM
1
Oberweis Asset Management
Illinois
$5.4M
2
Jacobs Levy Equity Management
2
Jacobs Levy Equity Management
New Jersey
$1.14M
3
LSV Asset Management
3
LSV Asset Management
Illinois
$3.22M
4
BlackRock
4
BlackRock
New York
$238M
5
Federated Hermes
5
Federated Hermes
Pennsylvania
$77.8M
Name Market Value Shares Shares
Change 		Shares
Change %
GI
226
GAMMA Investing
California
$15.6K 390 +105 +37%
S
227
SignatureFD
Georgia
$14.1K 352 -15 -4%
CIBC Private Wealth Group
228
CIBC Private Wealth Group
Georgia
$12.3K 328 +29 +10%
HI
229
Harbour Investments
Wisconsin
$10.8K 270 – –
VCM
230
Versant Capital Management
Arizona
$10.7K 268 – –
C
231
Covestor
United Kingdom
$10K 268 +69 +35%
RFS
232
Richardson Financial Services
Massachusetts
$9.72K 243 +136 +127%
SVCP
233
Silicon Valley Capital Partners
California
$9.16K 229 – –
SWM
234
Spire Wealth Management
Virginia
$8.08K 202 +202 New
TCPG
235
Trivant Custom Portfolio Group
California
$8K 200 – –
GRP
236
Global Retirement Partners
California
$7.68K 192 +145 +309%
QL
237
Quarry LP
New York
$7.28K 182 +182 New
Daiwa Securities Group
238
Daiwa Securities Group
Japan
$6K 154 -40 -21%
CSB
239
City State Bank
Iowa
$6K 150 – –
NS
240
NBC Securities
Alabama
$6K 165 – –
KFS
241
Kelly Financial Services
Massachusetts
$6K 150 – –
FFA
242
Farther Finance Advisors
California
$5.58K 145 +47 +48%
Ohio Public Employees Retirement System (OPERS)
243
Ohio Public Employees Retirement System (OPERS)
Ohio
$5.24K 131 +76 +138%
PFBT
244
Parkside Financial Bank & Trust
Missouri
$4.32K 108 – –
CA
245
Clearstead Advisors
Ohio
$4.32K 108 +8 +8%
EBA
246
Eagle Bay Advisors
New York
$4.2K 105 – –
SAM
247
Smartleaf Asset Management
Massachusetts
$4.04K 100 +100 New
CAL
248
Capital Advisors Ltd
Ohio
$4K 99 +9 +10%
MPWT
249
MassMutual Private Wealth & Trust
Connecticut
$3.88K 97 – –
LFA
250
LGT Financial Advisors
Texas
$3.32K 83 -50 -38%
8 9
10
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