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Amphastar Pharmaceuticals, Inc. (AMPH)

NasdaqGS - NasdaqGS Real Time Price. Currency in USD
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41.30-1.07 (-2.53%)
At close: 04:00PM EDT
41.82 +0.52 (+1.26%)
After hours: 04:13PM EDT
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Major Holders

Currency in USD
Breakdown
22.01%% of Shares Held by All Insider
70.16%% of Shares Held by Institutions
89.96%% of Float Held by Institutions
358Number of Institutions Holding Shares

Top Institutional Holders

HolderSharesDate Reported% OutValue
Blackrock Inc.6,079,042Mar 30, 202412.64%251,064,429
Federated Hermes, Inc.3,272,761Dec 30, 20236.80%135,165,026
Vanguard Group Inc2,734,040Mar 30, 20245.68%112,915,849
Neuberger Berman Group, LLC1,659,817Mar 30, 20243.45%68,550,440
State Street Corporation1,471,137Dec 30, 20233.06%60,757,956
Fuller & Thaler Asset Management Inc.1,274,178Mar 30, 20242.65%52,623,550
Dimensional Fund Advisors LP1,183,830Mar 30, 20242.46%48,892,178
TD Asset Management, Inc1,010,593Mar 30, 20242.10%41,737,490
Geode Capital Management, LLC866,032Mar 30, 20241.80%35,767,120
Renaissance Technologies, LLC599,100Mar 30, 20241.25%24,742,829

Top Mutual Fund Holders

HolderSharesDate Reported% OutValue
iShares Core S&P Smallcap ETF2,536,638Mar 30, 20245.27%104,763,147
Federated Hermes Kaufmann Small Cap Fund1,750,498Jan 30, 20243.64%72,295,566
Capitol Ser Tr-Fuller & Thaler Behavioral Small Cap Equity Fd1,200,192Dec 30, 20232.50%49,567,928
Vanguard Total Stock Market Index Fund1,161,796Dec 30, 20232.42%47,982,173
Neuberger & Berman Genesis Fund1,108,310Mar 30, 20242.30%45,773,202
Federated Hermes Kaufmann Fund916,768Jan 30, 20241.91%37,862,517
iShares Russell 2000 ETF919,173Mar 30, 20241.91%37,961,844
Vanguard Extended Market Index Fund559,547Dec 30, 20231.16%23,109,290
Avantis U.S. Small Cap Value ETF536,023Apr 29, 20241.11%22,137,749
Price (T.Rowe) Integrated U.S. Small-Cap Growth Equity Fd432,000Dec 30, 20230.90%17,841,599