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Amphastar Pharmaceuticals
AMPH

Overview Fund Activity

270 hedge funds and large institutions have $1.47B invested in Amphastar Pharmaceuticals in 2024 Q1 according to their latest regulatory filings, with 47 funds opening new positions, 88 increasing their positions, 98 reducing their positions, and 53 closing their positions.

Holders
270
Holders Change
-6
Holders Change %
-2.17%
% of All Funds
3.91%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.04%
New
47
Increased
88
Reduced
98
Closed
53
Calls
$3.17M
Puts
$2.61M
Net Calls
+$553K
Net Calls Change
-$610K

Top Buyers

1
American Century Companies
1
American Century Companies
Missouri
$27.2M
2
Point72 Asset Management
2
Point72 Asset Management
Connecticut
$11.5M
3
TD Asset Management
3
TD Asset Management
Ontario, Canada
$44.4M
4
BCM
4
Boone Capital Management
Georgia
$26.6M
5
EIP
5
Epoch Investment Partners
New York
$35.1M

Top Sellers

1
Federated Hermes
1
Federated Hermes
Pennsylvania
$91.2M
2
Morgan Stanley
2
Morgan Stanley
New York
$24.5M
3
Dimensional Fund Advisors
3
Dimensional Fund Advisors
Texas
$52M
4
BHWA
4
Beacon Harbor Wealth Advisors
Virginia
$0
5
D.E. Shaw & Co
5
D.E. Shaw & Co
New York
$0
Name Market Value Shares Shares
Change 		Shares
Change %
EAM
276
Eagle Asset Management
Florida
– – -36,042 Closed
TAM
277
Tucker Asset Management
Colorado
– – -27,956 Closed
LPL Financial
278
LPL Financial
California
– – -23,231 Closed
ETC
279
Exchange Traded Concepts
Oklahoma
– – -21,440 Closed
ZIM
280
Zacks Investment Management
Illinois
– – -20,268 Closed
Calamos Advisors
281
Calamos Advisors
Illinois
– – -19,479 Closed
AG
282
Algert Global
California
– – -16,820 Closed
JCIA
283
Jackson Creek Investment Advisors
Colorado
– – -16,618 Closed
WAM
284
Wakefield Asset Management
Colorado
– – -14,128 Closed
N
285
Natixis
France
– – -13,400 Closed
ARC
286
Advisor Resource Council
Texas
– – -13,162 Closed
TFS
287
Thoroughbred Financial Services
Tennessee
– – -13,095 Closed
SEC
288
Seven Eight Capital
New York
– – -12,948 Closed
HighTower Advisors
289
HighTower Advisors
Illinois
– – -12,875 Closed
Skandinaviska Enskilda Banken (SEB)
290
Skandinaviska Enskilda Banken (SEB)
Sweden
– – -11,000 Closed
WCA
291
Westover Capital Advisors
Delaware
– – -10,483 Closed
Janney Montgomery Scott
292
Janney Montgomery Scott
Pennsylvania
– – -10,368 Closed
NYLIM
293
New York Life Investment Management
New York
– – -9,245 Closed
SG Americas Securities
294
SG Americas Securities
New York
– – -8,719 Closed
AI
295
AXS Investments
New York
– – -8,000 Closed
JFG
296
Jefferies Financial Group
New York
– – -7,800 Closed
CAG
297
Csenge Advisory Group
Florida
– – -6,672 Closed
BRWA
298
B. Riley Wealth Advisors
Florida
– – -6,628 Closed
Tudor Investment Corp
299
Tudor Investment Corp
Connecticut
– – -6,436 Closed
MML Investors Services
300
MML Investors Services
Massachusetts
– – -5,871 Closed
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