Amphastar Pharmaceuticals, Inc. - Common Stock (AMPH)

CUSIP: 03209R103

Q4 2017 13F Holders as of 31 Dec 2017

Type / Class
Equity / Common Stock
Shares outstanding
46,377,939
Total 13F shares
20,638,746
Share change
+341,324
Total reported value
$396,981,826
Price per share
$19.24
Number of holders
104
Value change
+$6,676,577
Number of buys
44
Number of sells
48

Quarterly Holders Quick Answers

What is CUSIP 03209R103?
CUSIP 03209R103 identifies AMPH - Amphastar Pharmaceuticals, Inc. - Common Stock in SEC institutional holdings data.

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Top shareholders of AMPH - Amphastar Pharmaceuticals, Inc. - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
Holder Source Role / Reporting Ownership % Shares Holdings Value 12M Net Δ As of Details
BlackRock Finance, Inc.
13F
Company
12%
5,512,455
$98,508,000 30 Sep 2017
13F
VANGUARD GROUP INC
13F
Company
5.2%
2,392,195
$42,748,000 30 Sep 2017
13F
DIMENSIONAL FUND ADVISORS LP
13F
Company
3.4%
1,558,113
$27,844,000 30 Sep 2017
13F
Invesco Ltd.
13F
Company
2.9%
1,336,330
$23,880,000 30 Sep 2017
13F
FEDERATED HERMES, INC.
13F
Company
2.3%
1,049,402
$18,753,000 30 Sep 2017
13F
STATE STREET CORP
13F
Company
2.1%
952,638
$17,026,000 30 Sep 2017
13F
TEACHERS ADVISORS, LLC
13F
Company
1.2%
549,149
$9,813,000 30 Sep 2017
13F
NORTHERN TRUST CORP
13F
Company
1%
479,618
$8,570,000 30 Sep 2017
13F
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
13F
Company
1%
471,344
$8,422,917 30 Sep 2017
13F
Bank of New York Mellon Corp
13F
Company
0.98%
456,156
$8,152,000 30 Sep 2017
13F
JPMORGAN CHASE & CO
13F
Company
0.85%
393,375
$7,037,000 30 Sep 2017
13F
ROTHSCHILD & CO ASSET MANAGEMENT US INC.
13F
Company
0.76%
354,053
$6,327,000 30 Sep 2017
13F
GEODE CAPITAL MANAGEMENT, LLC
13F
Company
0.71%
327,389
$5,850,000 30 Sep 2017
13F
CORNERSTONE CAPITAL MANAGEMENT HOLDINGS LLC.
13F
Company
0.61%
283,200
$5,060,000 30 Sep 2017
13F
PRINCIPAL FINANCIAL GROUP INC
13F
Company
0.6%
280,328
$5,009,000 30 Sep 2017
13F
Fisher Asset Management, LLC
13F
Company
0.46%
212,183
$3,792,000 30 Sep 2017
13F
GOLDMAN SACHS GROUP INC
13F
Company
0.44%
203,555
$3,638,000 30 Sep 2017
13F
ACADIAN ASSET MANAGEMENT LLC
13F
Company
0.42%
194,797
$3,481,000 30 Sep 2017
13F
CITIGROUP INC
13F
Company
0.41%
188,910
$3,376,000 30 Sep 2017
13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
13F
Company
0.41%
187,900
$3,358,000 30 Sep 2017
13F
AMERIPRISE FINANCIAL INC
13F
Company
0.4%
184,260
$3,293,000 30 Sep 2017
13F
Skandinaviska Enskilda Banken AB (publ)
13F
Company
0.37%
173,000
$3,092,000 30 Sep 2017
13F
NORDEA INVESTMENT MANAGEMENT AB
13F
Company
0.28%
129,046
$2,306,000 30 Sep 2017
13F
ARGENT CAPITAL MANAGEMENT LLC
13F
Company
0.26%
121,275
$2,167,000 30 Sep 2017
13F
DEUTSCHE BANK AG\
13F
Company
0.24%
113,378
$2,024,000 30 Sep 2017
13F
TIAA CREF INVESTMENT MANAGEMENT LLC
13F
Company
0.21%
95,954
$1,715,000 30 Sep 2017
13F
Creative Planning
13F
Company
0.2%
93,948
$1,679,000 30 Sep 2017
13F
Allianz Asset Management GmbH
13F
Company
0.18%
81,813
$1,462,000 30 Sep 2017
13F
QS Investors, LLC
13F
Company
0.17%
79,683
$1,424,000 30 Sep 2017
13F
SEI INVESTMENTS CO
13F
Company
0.16%
72,251
$1,291,000 30 Sep 2017
13F
RHUMBLINE ADVISERS
13F
Company
0.15%
71,233
$1,273,000 30 Sep 2017
13F
BANK OF MONTREAL /CAN/
13F
Company
0.15%
69,649
$1,245,000 30 Sep 2017
13F
Russell Investments Group, Ltd.
13F
Company
0.15%
69,127
$1,235,000 30 Sep 2017
13F
WELLS FARGO & COMPANY/MN
13F
Company
0.15%
68,837
$1,231,000 30 Sep 2017
13F
Legal & General Group Plc
13F
Company
0.14%
65,812
$1,176,000 30 Sep 2017
13F
PRUDENTIAL FINANCIAL INC
13F
Company
0.14%
63,580
$1,136,000 30 Sep 2017
13F
VOYA INVESTMENT MANAGEMENT LLC
13F
Company
0.13%
61,084
$1,092,000 30 Sep 2017
13F
Swiss National Bank
13F
Company
0.13%
59,400
$1,061,000 30 Sep 2017
13F
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM
13F
Company
0.13%
58,013
$1,037,000 30 Sep 2017
13F
BANK OF AMERICA CORP /DE/
13F
Company
0.12%
53,901
$963,000 30 Sep 2017
13F
MORGAN STANLEY
13F
Company
0.12%
53,578
$957,000 30 Sep 2017
13F
Matarin Capital Management, LLC
13F
Company
0.11%
52,417
$936,692 30 Sep 2017
13F
PARAMETRIC PORTFOLIO ASSOCIATES LLC
13F
Company
0.11%
48,791
$872,000 30 Sep 2017
13F
Nationwide Fund Advisors
13F
Company
0.1%
48,466
$866,000 30 Sep 2017
13F
CANADA LIFE ASSURANCE Co
13F
Company
0.1%
46,337
$828,000 30 Sep 2017
13F
CREDIT SUISSE AG/
13F
Company
0.1%
46,295
$828,000 30 Sep 2017
13F
KBC Group NV
13F
Company
0.1%
46,016
$822,000 30 Sep 2017
13F
ALLIANCEBERNSTEIN L.P.
13F
Company
0.1%
45,600
$815,000 30 Sep 2017
13F
NEW YORK STATE COMMON RETIREMENT FUND
13F
Company
0.09%
42,720
$763,000 30 Sep 2017
13F
BOSTON ADVISORS LLC
13F
Company
0.08%
38,895
$695,000 30 Sep 2017
13F

Institutional Holders of Amphastar Pharmaceuticals, Inc. - Common Stock (AMPH) as of Q4 2017

As of 31 Dec 2017, Amphastar Pharmaceuticals, Inc. - Common Stock (AMPH) was held by 104 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 20,638,746 shares. The largest 10 holders included BlackRock Inc., Vanguard Group Inc, DIMENSIONAL FUND ADVISORS LP, FEDERATED INVESTORS INC /PA/, Invesco Ltd., STATE STREET CORP, TEACHERS ADVISORS, LLC, NORTHERN TRUST CORP, JPMORGAN CHASE & CO, and Bank of New York Mellon Corp. This page lists 104 institutional shareholders reporting positions in this security for the Q4 2017 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period

Compare Q4 2017 vs Q3 2017 Across Filers

Q3 2017 holders
100
Q4 2017 holders
104
Holder diff
4
Investor Q3 2017 Shares Q4 2017 Shares Share Diff Share Chg % Q3 2017 Value $ Q4 2017 Value $ Value Diff $ Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
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