Amphastar Pharmaceuticals, Inc.
AMPH- 交易所
- Nasdaq
- 產業
- Pharmaceutical Preparations
- SEC CIK
- 0001297184
近 90 天，Amphastar Pharmaceuticals, Inc. 內部人申報 0 筆公開市場買進、5 筆賣出；2026 年第 2 季末有 212 家機構在 13F 申報持有，市值合計 $5.72 億；沒有大師持有。
2026 年第 2 季 13F 持有人
Amphastar Pharmaceuticals, Inc. 在 2026/6/30 季末的機構持股。管理 1 億美元以上美股的機構，每季結束後 45 天內要用 13F 申報多頭部位。13F 是什麼
- 持有機構
- 212
- 較 2026 年第 1 季 0 家
- 持有股數
- 2,833 萬
- 較 2026 年第 1 季 −399.6 萬 (−12.4%)
- 總市值
- $5.72 億
- 較 2026 年第 1 季 −$6,134 萬 (−9.7%)
- 新進機構
- 32
- 另有 64 家加碼
- 清倉機構
- 32
- 另有 77 家減碼
另有 3 家機構在 2026 年第 1 季持有、還沒有申報 2026 年第 2 季 13F：沒申報不算清倉，也不計入上面的變化。
歷季持有家數與市值
2021 年第 1 季起，每季在 13F 申報持有 AMPH 的機構家數與合計市值。市值是各季季末的申報市值，也會跟著股價漲跌。
| 季度 | 家數 | 市值 |
|---|---|---|
| 2026 年第 2 季 | 212 | $5.72 億 |
| 2026 年第 1 季 | 215 | $6.34 億 |
| 2025 年第 4 季 | 236 | $9.37 億 |
| 2025 年第 3 季 | 243 | $8.80 億 |
| 2025 年第 2 季 | 245 | $7.59 億 |
| 2025 年第 1 季 | 241 | $9.64 億 |
| 2024 年第 4 季 | 264 | $13.1 億 |
| 2024 年第 3 季 | 279 | $17.2 億 |
| 2024 年第 2 季 | 269 | $13.8 億 |
| 2024 年第 1 季 | 271 | $15.3 億 |
| 2023 年第 4 季 | 277 | $21.0 億 |
| 2023 年第 3 季 | 256 | $14.7 億 |
| 2023 年第 2 季 | 246 | $18.0 億 |
| 2023 年第 1 季 | 218 | $11.3 億 |
| 2022 年第 4 季 | 213 | $8.17 億 |
| 2022 年第 3 季 | 208 | $8.46 億 |
| 2022 年第 2 季 | 223 | $10.7 億 |
| 2022 年第 1 季 | 203 | $10.7 億 |
| 2021 年第 4 季 | 168 | $6.81 億 |
| 2021 年第 3 季 | 140 | $5.31 億 |
| 2021 年第 2 季 | 146 | $5.50 億 |
| 2021 年第 1 季 | 135 | $4.77 億 |
2026 年第 2 季持有機構
每家機構持有 Amphastar Pharmaceuticals, Inc. 的股數、市值與佔組合比重；股數變化跟 2026 年第 1 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| BlackRock, Inc. | 5,224,934 | $1.05 億 | 0.00% | −196,409−3.6% | 減碼 |
| Dimensional Fund Advisors LP | 2,305,107 | $4,652 萬 | 0.01% | +277,160+13.7% | 加碼 |
| State Street Corp | 1,642,126 | $3,314 萬 | 0.00% | +34,611+2.2% | 加碼 |
| Vanguard Capital Management LLC | 1,481,952 | $2,991 萬 | 0.00% | −61,703−4.0% | 減碼 |
| American Century Companies Inc | 1,176,626 | $2,374 萬 | 0.01% | +159,088+15.6% | 加碼 |
| Marshall Wace, LLP | 1,066,322 | $2,152 萬 | 0.02% | +40,682+4.0% | 加碼 |
| Geode Capital Management, LLC | 969,840 | $1,958 萬 | 0.00% | −6,810−0.7% | 減碼 |
| Fuller & Thaler Asset Management, Inc. | 949,238 | $1,916 萬 | 0.05% | −445,901−32.0% | 減碼 |
| D. E. Shaw & Co., Inc. | 887,048 | $1,790 萬 | 0.01% | +221,506+33.3% | 加碼 |
| Vanguard Portfolio Management LLC | 809,568 | $1,634 萬 | 0.00% | +21,752+2.8% | 加碼 |
| LSV Asset Management | 642,014 | $1,296 萬 | 0.02% | −9,700−1.5% | 減碼 |
| Renaissance Technologies LLC | 525,100 | $1,060 萬 | 0.01% | −28,800−5.2% | 減碼 |
| Goldman Sachs Group Inc | 505,360 | $1,020 萬 | 0.00% | +175,972+53.4% | 加碼 |
| Systematic Financial Management LP | 437,384 | $882.6 萬 | 0.18% | −15,514−3.4% | 減碼 |
| Morgan Stanley | 434,840 | $877.5 萬 | 0.00% | +14,503+3.5% | 加碼 |
| UBS Group AG | 393,110 | $793.3 萬 | 0.00% | −27,153−6.5% | 減碼 |
| HRT Financial LP | 387,530 | $782.0 萬 | 0.01% | +331,349+589.8% | 加碼 |
| Denali Advisors LLC | 375,965 | $758.7 萬 | 0.76% | +109,500+41.1% | 加碼 |
| Northern Trust Corp | 370,991 | $748.7 萬 | 0.00% | −1,288−0.3% | 減碼 |
| Bridge City Capital, LLC | 338,708 | $683.5 萬 | 1.56% | +3,603+1.1% | 加碼 |
| Charles Schwab Investment Management Inc | 310,178 | $625.9 萬 | 0.00% | −10,861−3.4% | 減碼 |
| Bridgeway Capital Management, LLC | 298,954 | $603.3 萬 | 0.11% | −31,503−9.5% | 減碼 |
| Royce & Associates LP | 294,758 | $594.8 萬 | 0.05% | −111,417−27.4% | 減碼 |
| Two Sigma Investments, LP | 248,115 | $500.7 萬 | 0.00% | +109,967+79.6% | 加碼 |
| First Trust Advisors LP | 246,951 | $498.3 萬 | 0.00% | +96,360+64.0% | 加碼 |
| Pacer Advisors, Inc. | 241,181 | $486.7 萬 | 0.01% | −20,302−7.8% | 減碼 |
| Bank of New York Mellon Corp | 232,343 | $468.9 萬 | 0.00% | −10,883−4.5% | 減碼 |
| Vanguard Fiduciary Trust Co | 224,478 | $453.0 萬 | 0.00% | −6,566−2.8% | 減碼 |
| AQR Capital Management LLC | 208,651 | $421.1 萬 | 0.00% | +129,873+164.9% | 加碼 |
| Principal Financial Group Inc | 204,250 | $412.2 萬 | 0.00% | −4,881−2.3% | 減碼 |
| New York State Common Retirement Fund | 181,122 | $365.5 萬 | 0.00% | +32,400+21.8% | 加碼 |
| Jane Street Group, LLC | 178,734 | $360.7 萬 | 0.00% | +86,259+93.3% | 加碼 |
| Empowered Funds, LLC | 162,812 | $328.6 萬 | 0.02% | −18,520−10.2% | 減碼 |
| O'Shaughnessy Asset Management, LLC | 159,427 | $321.7 萬 | 0.01% | +55,498+53.4% | 加碼 |
| Invesco Ltd. | 158,064 | $319.0 萬 | 0.00% | −446,710−73.9% | 減碼 |
| Victory Capital Management Inc | 149,612 | $301.9 萬 | 0.00% | −100,005−40.1% | 減碼 |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 139,402 | $281.3 萬 | 0.00% | 00.0% | 不變 |
| Bank of America Corp | 136,824 | $276.1 萬 | 0.00% | −37,499−21.5% | 減碼 |
| Algert Global LLC | 131,400 | $265.2 萬 | 0.03% | +69,040+110.7% | 加碼 |
| Lam Group, Inc. | 130,800 | $264.0 萬 | 1.31% | 00.0% | 不變 |
| Nordea Investment Management AB | 126,931 | $255.9 萬 | 0.00% | +3,107+2.5% | 加碼 |
| Bessemer Group Inc | 121,345 | $244.8 萬 | 0.00% | −701−0.6% | 減碼 |
| Arrowstreet Capital, Limited Partnership | 116,653 | $235.4 萬 | 0.00% | −208,638−64.1% | 減碼 |
| Public Sector Pension Investment Board | 116,648 | $235.4 萬 | 0.01% | −9,926−7.8% | 減碼 |
| Nuveen, LLC | 88,397 | $178.4 萬 | 0.00% | +11,802+15.4% | 加碼 |
| Vanguard Global Advisers, LLC | 87,639 | $176.9 萬 | 0.00% | +37,476+74.7% | 加碼 |
| Exchange Traded Concepts, LLC | 87,054 | $175.7 萬 | 0.01% | +4,638+5.6% | 加碼 |
| Rhumbline Advisers | 80,454 | $162.4 萬 | 0.00% | −3,267−3.9% | 減碼 |
| Squarepoint Ops LLC | 78,795 | $159.0 萬 | 0.00% | +50,450+178.0% | 加碼 |
| Legal & General Group Plc | 78,281 | $158.0 萬 | 0.00% | −2,635−3.3% | 減碼 |
| Assetmark, Inc | 68,590 | $138.4 萬 | 0.00% | +14,852+27.6% | 加碼 |
| Ameriprise Financial Inc | 68,244 | $137.7 萬 | 0.00% | −10,531−13.4% | 減碼 |
| Robeco Institutional Asset Management B.V. | 66,407 | $134.0 萬 | 0.00% | 00.0% | 不變 |
| Swiss National Bank | 64,800 | $130.8 萬 | 0.00% | −7,800−10.7% | 減碼 |
| JPMorgan Chase & Co | 57,563 | $119.2 萬 | 0.00% | −47,011−45.0% | 減碼 |
| Jump Financial, LLC | 56,781 | $114.6 萬 | 0.01% | +56,781 | 新進 |
| Wells Fargo & Company | 55,913 | $112.8 萬 | 0.00% | +13,894+33.1% | 加碼 |
| Citigroup Inc | 55,779 | $112.6 萬 | 0.00% | +19,875+55.4% | 加碼 |
| Point72 Asset Management, L.P. | 54,964 | $110.9 萬 | 0.00% | +54,964 | 新進 |
| Alliancebernstein L.P. | 56,430 | $110.5 萬 | 0.00% | 00.0% | 不變 |
| BNP Paribas Arbitrage, SA | 54,663 | $110.3 萬 | 0.00% | −101,414−65.0% | 減碼 |
| Creative Planning | 51,444 | $103.8 萬 | 0.00% | +35,041+213.6% | 加碼 |
| Price T Rowe Associates Inc | 51,103 | $103.2 萬 | 0.00% | +6,200+13.8% | 加碼 |
| Voloridge Investment Management, LLC | 50,912 | $102.7 萬 | 0.00% | −120,276−70.3% | 減碼 |
| Susquehanna International Group, LLP | 50,565 | $102.0 萬 | 0.00% | +35,964+246.3% | 加碼 |
| Intech Investment Management LLC | 49,839 | $100.6 萬 | 0.01% | +25,632+105.9% | 加碼 |
| Steel Peak Wealth Management LLC | 48,684 | $98.2 萬 | 0.03% | +222+0.5% | 加碼 |
| XTX Topco Ltd | 46,808 | $94.5 萬 | 0.01% | −40,928−46.6% | 減碼 |
| UBS Asset Management Americas Inc | 44,062 | $88.9 萬 | 0.00% | −11,313−20.4% | 減碼 |
| Polaris Capital Management, LLC | 43,232 | $87.2 萬 | 0.08% | 00.0% | 不變 |
| California State Teachers Retirement System | 36,151 | $73.0 萬 | 0.00% | +7,852+27.7% | 加碼 |
| Deutsche Bank AG | 35,307 | $71.2 萬 | 0.00% | +2,176+6.6% | 加碼 |
| Prudential Financial Inc | 35,133 | $70.9 萬 | 0.00% | −15,560−30.7% | 減碼 |
| Y-Intercept (Hong Kong) Ltd | 34,704 | $70.0 萬 | 0.01% | +34,704 | 新進 |
| Vident Advisory, LLC | 34,221 | $69.1 萬 | 0.01% | +10,977+47.2% | 加碼 |
| Brevan Howard Capital Management LP | 34,201 | $69.0 萬 | 0.01% | +22,587+194.5% | 加碼 |
| Legato Capital Management LLC | 34,135 | $68.9 萬 | 0.06% | 00.0% | 不變 |
| Janney Montgomery Scott LLC | 33,841 | $68.3 萬 | 0.00% | +20,024+144.9% | 加碼 |
| Segall Bryant & Hamill, LLC | 33,318 | $67.2 萬 | 0.01% | 00.0% | 不變 |
| SummerHaven Investment Management, LLC | 32,633 | $65.9 萬 | 0.35% | 00.0% | 不變 |
| Millennium Management LLC | 31,814 | $64.2 萬 | 0.00% | −339,559−91.4% | 減碼 |
| SG Americas Securities, LLC | 31,709 | $64.0 萬 | 0.00% | −1,097−3.3% | 減碼 |
| Assenagon Asset Management S.A. | 30,432 | $61.4 萬 | 0.00% | +15,216+100.0% | 加碼 |
| Engineers Gate Manager LP | 30,191 | $60.9 萬 | 0.01% | +30,191 | 新進 |
| Illumine Investment Management, LLC | 0 | $59.4 萬 | 0.39% | −28,078−100.0% | 減碼 |
| FMR LLC | 28,958 | $58.4 萬 | 0.00% | +27,664+2,137.9% | 加碼 |
| Great West Life Assurance Co | 26,787 | $54.1 萬 | 0.00% | −3,429−11.3% | 減碼 |
| State of Alaska, Department of Revenue | 26,433 | $53.1 萬 | 0.01% | −977−3.6% | 減碼 |
| Advisor OS, LLC | 25,405 | $51.3 萬 | 0.03% | 00.0% | 不變 |
| Advisory Research Inc | 25,337 | $51.1 萬 | 0.05% | +20.0% | 加碼 |
| Barclays PLC | 25,217 | $50.9 萬 | 0.00% | +3,934+18.5% | 加碼 |
| Franklin Resources Inc | 24,986 | $50.4 萬 | 0.00% | −114,319−82.1% | 減碼 |
| Quadrature Capital Ltd | 24,428 | $49.3 萬 | 0.00% | −6,133−20.1% | 減碼 |
| Campbell & CO Investment Adviser LLC | 23,211 | $46.8 萬 | 0.02% | +23,211 | 新進 |
| Vanguard Asset Management, Ltd | 23,052 | $46.5 萬 | 0.00% | 00.0% | 不變 |
| Thrivent Financial for Lutherans | 22,295 | $45.0 萬 | 0.00% | −1,323−5.6% | 減碼 |
| New York State Teachers Retirement System | 21,180 | $42.7 萬 | 0.00% | −645−3.0% | 減碼 |
| Quantinno Capital Management LP | 20,827 | $42.0 萬 | 0.00% | +20,827 | 新進 |
| MetLife Investment Management | 20,761 | $41.9 萬 | 0.00% | 00.0% | 不變 |
| Raymond James Financial Inc | 19,313 | $39.0 萬 | 0.00% | +258+1.4% | 加碼 |