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。
2025 年第 4 季 13F 持有人
Amphastar Pharmaceuticals, Inc. 在 2025/12/31 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
- 236
- 較 2025 年第 3 季 −6 家
- 持有股數
- 3,358 萬
- 較 2025 年第 3 季 +83.7 萬 (+2.6%)
- 總市值
- $9.00 億
- 較 2025 年第 3 季 +$2,699 萬 (+3.1%)
- 新進機構
- 26
- 另有 94 家加碼
- 清倉機構
- 32
- 另有 87 家減碼
另有 1 家機構在 2025 年第 3 季持有、還沒有申報 2025 年第 4 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 | $9.00 億 |
| 2025 年第 3 季 | 243 | $8.73 億 |
| 2025 年第 2 季 | 245 | $7.52 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 | $13.7 億 |
| 2024 年第 1 季 | 271 | $14.7 億 |
| 2023 年第 4 季 | 276 | $20.6 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 | 207 | $8.39 億 |
| 2022 年第 2 季 | 223 | $10.6 億 |
| 2022 年第 1 季 | 203 | $10.7 億 |
| 2021 年第 4 季 | 168 | $6.79 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 |
2025 年第 4 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 2025 年第 3 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| BlackRock, Inc. | 5,462,015 | $1.46 億 | 0.00% | −23,042−0.4% | 減碼 |
| Vanguard Group Inc | 2,608,158 | $6,985 萬 | 0.00% | −22,882−0.9% | 減碼 |
| TD Asset Management Inc | 1,963,052 | $5,257 萬 | 0.04% | +31,160+1.6% | 加碼 |
| Dimensional Fund Advisors LP | 1,799,685 | $4,820 萬 | 0.01% | +44,020+2.5% | 加碼 |
| State Street Corp | 1,531,786 | $4,102 萬 | 0.00% | +31,044+2.1% | 加碼 |
| Fuller & Thaler Asset Management, Inc. | 1,394,463 | $3,734 萬 | 0.13% | +40,536+3.0% | 加碼 |
| Marshall Wace, LLP | 1,237,284 | $3,313 萬 | 0.03% | +363,216+41.6% | 加碼 |
| Epoch Investment Partners, Inc. | 1,126,585 | $3,017 萬 | 0.17% | −7,401−0.7% | 減碼 |
| Boston Trust Walden Corp | 1,087,266 | $2,912 萬 | 0.22% | −85,841−7.3% | 減碼 |
| Geode Capital Management, LLC | 886,825 | $2,375 萬 | 0.00% | −35,752−3.9% | 減碼 |
| American Century Companies Inc | 665,336 | $1,782 萬 | 0.01% | +376,751+130.6% | 加碼 |
| Morgan Stanley | 591,631 | $1,584 萬 | 0.00% | +16,952+2.9% | 加碼 |
| Arrowstreet Capital, Limited Partnership | 559,426 | $1,498 萬 | 0.01% | +167,116+42.6% | 加碼 |
| D. E. Shaw & Co., Inc. | 557,066 | $1,492 萬 | 0.01% | +39,844+7.7% | 加碼 |
| Goldman Sachs Group Inc | 556,709 | $1,491 萬 | 0.00% | +315,481+130.8% | 加碼 |
| Renaissance Technologies LLC | 544,700 | $1,459 萬 | 0.02% | −42,200−7.2% | 減碼 |
| Invesco Ltd. | 501,404 | $1,343 萬 | 0.00% | +111,811+28.7% | 加碼 |
| Systematic Financial Management LP | 435,580 | $1,166 萬 | 0.27% | +12,468+2.9% | 加碼 |
| Hotchkis & Wiley Capital Management LLC | 402,563 | $1,078 萬 | 0.03% | +76,380+23.4% | 加碼 |
| Northern Trust Corp | 371,391 | $994.6 萬 | 0.00% | −28,079−7.0% | 減碼 |
| Royce & Associates LP | 352,297 | $943.5 萬 | 0.10% | −14,025−3.8% | 減碼 |
| Charles Schwab Investment Management Inc | 350,707 | $939.2 萬 | 0.00% | −5,702−1.6% | 減碼 |
| Bridgeway Capital Management, LLC | 323,549 | $866.5 萬 | 0.18% | +11,212+3.6% | 加碼 |
| Clark Capital Management Group, Inc. | 317,482 | $850.2 萬 | 0.05% | +33,808+11.9% | 加碼 |
| Victory Capital Management Inc | 305,161 | $817.2 萬 | 0.00% | +93,361+44.1% | 加碼 |
| Millennium Management LLC | 290,673 | $778.4 萬 | 0.01% | −407,092−58.3% | 減碼 |
| Bank of New York Mellon Corp | 259,061 | $693.8 萬 | 0.00% | −8,767−3.3% | 減碼 |
| UBS Group AG | 256,624 | $687.2 萬 | 0.00% | −55,650−17.8% | 減碼 |
| Bridge City Capital, LLC | 235,485 | $630.6 萬 | 1.85% | +99,227+72.8% | 加碼 |
| Voloridge Investment Management, LLC | 231,305 | $619.4 萬 | 0.02% | −61,138−20.9% | 減碼 |
| Citadel Advisors LLC | 228,724 | $612.5 萬 | 0.00% | +1,949+0.9% | 加碼 |
| Principal Financial Group Inc | 217,974 | $583.7 萬 | 0.00% | +12,296+6.0% | 加碼 |
| Jane Street Group, LLC | 217,537 | $582.6 萬 | 0.01% | +69,078+46.5% | 加碼 |
| Denali Advisors LLC | 211,765 | $567.1 萬 | 0.63% | +76,765+56.9% | 加碼 |
| Pacer Advisors, Inc. | 177,744 | $476.0 萬 | 0.01% | +171,748+2,864.4% | 加碼 |
| Empowered Funds, LLC | 165,907 | $444.3 萬 | 0.08% | +16,112+10.8% | 加碼 |
| JPMorgan Chase & Co | 158,644 | $424.8 萬 | 0.00% | −94,588−37.4% | 減碼 |
| First Trust Advisors LP | 140,310 | $375.8 萬 | 0.00% | −10,112−6.7% | 減碼 |
| Ameriprise Financial Inc | 133,715 | $358.1 萬 | 0.00% | +3,874+3.0% | 加碼 |
| Lam Group, Inc. | 130,800 | $350.3 萬 | 2.00% | 00.0% | 不變 |
| Nordea Investment Management AB | 129,144 | $346.0 萬 | 0.00% | −24,207−15.8% | 減碼 |
| Bank of America Corp | 128,174 | $343.3 萬 | 0.00% | +1,077+0.8% | 加碼 |
| New York State Common Retirement Fund | 125,968 | $337.3 萬 | 0.00% | +35,799+39.7% | 加碼 |
| Algert Global LLC | 125,130 | $335.1 萬 | 0.05% | −267,772−68.2% | 減碼 |
| Public Sector Pension Investment Board | 122,505 | $328.1 萬 | 0.01% | −17,170−12.3% | 減碼 |
| Rice Hall James & Associates, LLC | 121,176 | $324.5 萬 | 0.18% | −8,163−6.3% | 減碼 |
| Bessemer Group Inc | 120,890 | $323.8 萬 | 0.00% | +120,747+84,438.5% | 加碼 |
| BNP Paribas Arbitrage, SA | 120,893 | $323.8 萬 | 0.00% | −101,126−45.5% | 減碼 |
| Trexquant Investment LP | 113,673 | $304.4 萬 | 0.03% | +113,673 | 新進 |
| Qube Research & Technologies Ltd | 111,439 | $298.4 萬 | 0.00% | −129,773−53.8% | 減碼 |
| LSV Asset Management | 110,300 | $295.4 萬 | 0.01% | +37,000+50.5% | 加碼 |
| Brandywine Global Investment Management, LLC | 105,417 | $282.3 萬 | 0.02% | +105,417 | 新進 |
| Two Sigma Investments, LP | 98,678 | $264.3 萬 | 0.00% | 00.0% | 不變 |
| SG Americas Securities, LLC | 93,515 | $250.4 萬 | 0.00% | +93,515 | 新進 |
| Quantedge Capital Pte Ltd | 91,700 | $245.6 萬 | 1.17% | +46,600+103.3% | 加碼 |
| Legal & General Group Plc | 90,730 | $243.0 萬 | 0.00% | −6,884−7.1% | 減碼 |
| O'Shaughnessy Asset Management, LLC | 87,183 | $233.5 萬 | 0.01% | +18,125+26.2% | 加碼 |
| Raymond James Financial Inc | 84,454 | $226.2 萬 | 0.00% | −33,733−28.5% | 減碼 |
| Rhumbline Advisers | 82,390 | $220.6 萬 | 0.00% | −7,739−8.6% | 減碼 |
| Balyasny Asset Management LLC | 77,467 | $207.5 萬 | 0.00% | −64,385−45.4% | 減碼 |
| Nuveen, LLC | 76,101 | $203.8 萬 | 0.00% | −1,602−2.1% | 減碼 |
| Barclays PLC | 75,319 | $201.7 萬 | 0.00% | +8,825+13.3% | 加碼 |
| Swiss National Bank | 72,600 | $194.4 萬 | 0.00% | 00.0% | 不變 |
| AQR Capital Management LLC | 67,652 | $181.2 萬 | 0.00% | +5,507+8.9% | 加碼 |
| Susquehanna Portfolio Strategies, LLC | 66,969 | $179.3 萬 | 0.03% | +27,405+69.3% | 加碼 |
| CX Institutional | 64,123 | $171.7 萬 | 0.05% | +807+1.3% | 加碼 |
| Intech Investment Management LLC | 63,232 | $169.3 萬 | 0.02% | +12,072+23.6% | 加碼 |
| CIBC World Markets Inc. | 62,192 | $166.6 萬 | 0.00% | +62,192 | 新進 |
| Alliancebernstein L.P. | 60,630 | $162.4 萬 | 0.00% | +10,000+19.8% | 加碼 |
| Steel Peak Wealth Management LLC | 55,695 | $149.2 萬 | 0.05% | 00.0% | 不變 |
| UBS Asset Management Americas Inc | 55,232 | $147.9 萬 | 0.00% | +897+1.7% | 加碼 |
| Assetmark, Inc | 54,359 | $145.6 萬 | 0.00% | −2,128−3.8% | 減碼 |
| Creative Planning | 51,664 | $138.4 萬 | 0.00% | −3,451−6.3% | 減碼 |
| XTX Topco Ltd | 48,607 | $130.2 萬 | 0.03% | +48,607 | 新進 |
| Prudential Financial Inc | 47,203 | $126.4 萬 | 0.00% | −226−0.5% | 減碼 |
| Wells Fargo & Company | 45,302 | $121.3 萬 | 0.00% | +16,551+57.6% | 加碼 |
| SummerHaven Investment Management, LLC | 38,200 | $102.3 萬 | 0.58% | 00.0% | 不變 |
| Price T Rowe Associates Inc | 36,796 | $98.6 萬 | 0.00% | −238,426−86.6% | 減碼 |
| California State Teachers Retirement System | 35,798 | $95.9 萬 | 0.00% | −81−0.2% | 減碼 |
| Polaris Capital Management, LLC | 35,532 | $95.2 萬 | 0.08% | +22,432+171.2% | 加碼 |
| DekaBank Deutsche Girozentrale | 20,848 | $95.1 萬 | 0.00% | 00.0% | 不變 |
| Campbell & CO Investment Adviser LLC | 30,682 | $82.2 萬 | 0.04% | −13,386−30.4% | 減碼 |
| Great West Life Assurance Co | 30,216 | $80.9 萬 | 0.00% | 00.0% | 不變 |
| Canada Pension Plan Investment Board | 29,800 | $79.8 萬 | 0.00% | +9,100+44.0% | 加碼 |
| Deutsche Bank AG | 29,557 | $79.2 萬 | 0.00% | +1,161+4.1% | 加碼 |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 29,104 | $78.5 萬 | 0.00% | +29,104 | 新進 |
| Envestnet Asset Management Inc | 28,823 | $77.2 萬 | 0.00% | +6,848+31.2% | 加碼 |
| Illumine Investment Management, LLC | 28,328 | $75.9 萬 | 0.55% | +651+2.4% | 加碼 |
| Citigroup Inc | 28,280 | $75.7 萬 | 0.00% | +8,465+42.7% | 加碼 |
| State of Alaska, Department of Revenue | 27,916 | $74.7 萬 | 0.01% | +7,128+34.3% | 加碼 |
| Gotham Asset Management, LLC | 27,802 | $74.5 萬 | 0.00% | +12,438+81.0% | 加碼 |
| Freestone Grove Partners LP | 27,593 | $73.9 萬 | 0.01% | +27,593 | 新進 |
| Legato Capital Management LLC | 26,590 | $71.2 萬 | 0.06% | −9,470−26.3% | 減碼 |
| Arkadios Wealth Advisors | 26,303 | $70.4 萬 | 0.01% | −9,705−27.0% | 減碼 |
| Franklin Resources Inc | 26,045 | $69.7 萬 | 0.00% | +16,520+173.4% | 加碼 |
| Advisor OS, LLC | 25,405 | $68.0 萬 | 0.05% | 00.0% | 不變 |
| Thrivent Financial for Lutherans | 24,313 | $65.1 萬 | 0.00% | −1,515−5.9% | 減碼 |
| Federated Hermes, Inc. | 23,537 | $63.0 萬 | 0.00% | +23,537 | 新進 |
| New York State Teachers Retirement System | 22,977 | $61.5 萬 | 0.00% | −351−1.5% | 減碼 |
| MetLife Investment Management | 21,075 | $56.4 萬 | 0.00% | −2,018−8.7% | 減碼 |