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Amphastar Pharmaceuticals
AMPH

Overview Fund Activity

276 hedge funds and large institutions have $2.09B invested in Amphastar Pharmaceuticals in 2023 Q4 according to their latest regulatory filings, with 48 funds opening new positions, 97 increasing their positions, 93 reducing their positions, and 24 closing their positions.

Holders
276
Holders Change
+21
Holders Change %
+8.24%
% of All Funds
4.05%
Holding in Top 10
3
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+200%
% of All Funds
0.04%
New
48
Increased
97
Reduced
93
Closed
24
Calls
$3.35M
Puts
$2.18M
Net Calls
+$1.16M
Net Calls Change
+$1.1M

Top Buyers

1
TD Asset Management
1
TD Asset Management
Ontario, Canada
$49.1M
2
Morgan Stanley
2
Morgan Stanley
New York
$70.6M
3
EIP
3
Epoch Investment Partners
New York
$36.6M
4
BCM
4
Boone Capital Management
Georgia
$24.7M
5
Victory Capital Management
5
Victory Capital Management
Texas
$14.7M

Top Sellers

1
Dimensional Fund Advisors
1
Dimensional Fund Advisors
Texas
$82.8M
2
Jacobs Levy Equity Management
2
Jacobs Levy Equity Management
New Jersey
$12.9M
3
Goldman Sachs
3
Goldman Sachs
New York
$6.86M
4
Federated Hermes
4
Federated Hermes
Pennsylvania
$202M
5
Nuveen Asset Management
5
Nuveen Asset Management
Illinois
$11.7M
Name Market Value Shares Shares
Change 		Shares
Change %
FGAM
276
Financial Gravity Asset Management
Texas
$31 1 – –
Walleye Capital
277
Walleye Capital
New York
– – -39,854 Closed
MIM
278
Monashee Investment Management
Massachusetts
– – -39,461 Closed
JF
279
Jump Financial
Illinois
– – -37,276 Closed
QC
280
Quantedge Capital
Singapore
– – -36,389 Closed
SGI
281
Summit Global Investments
Utah
– – -36,238 Closed
Arrowstreet Capital
282
Arrowstreet Capital
Massachusetts
– – -28,230 Closed
EF
283
Empowered Funds
Pennsylvania
– – -18,445 Closed
PMEF
284
Point72 Middle East FZE
United Arab Emirates
– – -17,161 Closed
OQS
285
Occudo Quantitative Strategies
Florida
– – -16,543 Closed
TC
286
TwinBeech Capital
New York
– – -13,992 Closed
FC
287
FORA Capital
Florida
– – -11,219 Closed
HF
288
HRT Financial
New York
– – -10,057 Closed
Verition Fund Management
289
Verition Fund Management
Connecticut
– – -8,597 Closed
HSBC Holdings
290
HSBC Holdings
United Kingdom
– – -7,163 Closed
YIH
291
Y-Intercept (HK)
Hong Kong
– – -5,746 Closed
VI
292
Versor Investments
New York
– – -5,700 Closed
ACM
293
Aquatic Capital Management
Illinois
– – -4,100 Closed
Point72 Asset Management
294
Point72 Asset Management
Connecticut
– – -1,283 Closed
AS
295
Altshuler Shaham
Israel
– – -441 Closed
CSB
296
City State Bank
Iowa
– – -100 Closed
HGERS
297
Householder Group Estate & Retirement Specialist
Arizona
– – -91 Closed
Fisher Asset Management
298
Fisher Asset Management
Washington
– – -58 Closed
UFF
299
USA Financial Formulas
Michigan
– – -9 Closed
AWM
300
Abound Wealth Management
Tennessee
– – -6 Closed
9 10 11
12
13