NasdaqGS - Delayed Quote • USD
Amphastar Pharmaceuticals, Inc. (AMPH)
At close: April 23 at 4:00 PM EDT
After hours: April 23 at 4:02 PM EDT
Major Holders
| Breakdown | |
|---|---|
| 22.02% | % of Shares Held by All Insider |
| 70.27% | % of Shares Held by Institutions |
| 90.11% | % of Float Held by Institutions |
| 370 | Number of Institutions Holding Shares |
Top Institutional Holders
| Holder | Shares | Date Reported | % Out | Value |
|---|---|---|---|---|
| Blackrock Inc. | 6.04M | Dec 31, 2023 | 12.35% | 246,980,132 |
| Federated Hermes, Inc. | 3.27M | Dec 31, 2023 | 6.70% | 133,888,652 |
| Vanguard Group Inc | 2.82M | Dec 31, 2023 | 5.76% | 115,186,031 |
| Neuberger Berman Group, LLC | 1.69M | Dec 31, 2023 | 3.46% | 69,260,711 |
| State Street Corporation | 1.47M | Dec 31, 2023 | 3.01% | 60,184,214 |
| Dimensional Fund Advisors LP | 1.34M | Dec 31, 2023 | 2.74% | 54,784,299 |
| Fuller & Thaler Asset Management Inc. | 1.27M | Dec 31, 2023 | 2.61% | 52,079,125 |
| Geode Capital Management, LLC | 846.65k | Dec 31, 2023 | 1.73% | 34,636,533 |
| TD Asset Management, Inc | 793.56k | Dec 31, 2023 | 1.62% | 32,464,498 |
| Renaissance Technologies, LLC | 641.9k | Dec 31, 2023 | 1.31% | 26,260,128 |
Top Mutual Fund Holders
| Holder | Shares | Date Reported | % Out | Value |
|---|---|---|---|---|
| iShares Core S&P Smallcap ETF | 2.55M | Feb 29, 2024 | 5.21% | 104,126,504 |
| Federated Hermes Kaufmann Small Cap Fund | 1.75M | Jan 31, 2024 | 3.58% | 71,612,872 |
| Capitol Ser Tr-Fuller & Thaler Behavioral Small Cap Equity Fd | 1.2M | Dec 31, 2023 | 2.46% | 49,099,854 |
| Vanguard Total Stock Market Index Fund | 1.16M | Dec 31, 2023 | 2.38% | 47,529,074 |
| Neuberger & Berman Genesis Fund | 1.13M | Dec 31, 2023 | 2.32% | 46,432,277 |
| iShares Russell 2000 ETF | 931.83k | Feb 29, 2024 | 1.91% | 38,121,246 |
| Federated Hermes Kaufmann Fund | 916.77k | Jan 31, 2024 | 1.88% | 37,504,978 |
| Vanguard Extended Market Index Fund | 559.55k | Dec 31, 2023 | 1.15% | 22,891,067 |
| Price (T.Rowe) Integrated U.S. Small-Cap Growth Equity Fd | 432k | Dec 31, 2023 | 0.88% | 17,673,119 |
| Avantis U.S. Small Cap Value ETF | 406.9k | Feb 29, 2024 | 0.83% | 16,646,115 |
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