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 1 季 13F 持有人
Amphastar Pharmaceuticals, Inc. 在 2025/3/31 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
- 241
- 較 2024 年第 4 季 −18 家
- 持有股數
- 3,324 萬
- 較 2024 年第 4 季 −145.2 萬 (−4.2%)
- 總市值
- $9.64 億
- 較 2024 年第 4 季 −$3.25 億 (−25.2%)
- 新進機構
- 32
- 另有 81 家加碼
- 清倉機構
- 50
- 另有 95 家減碼
另有 5 家機構在 2024 年第 4 季持有、還沒有申報 2025 年第 1 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 1 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 2024 年第 4 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| BlackRock, Inc. | 6,147,658 | $1.78 億 | 0.00% | +29,836+0.5% | 加碼 |
| Vanguard Group Inc | 2,422,904 | $7,024 萬 | 0.00% | −291,724−10.7% | 減碼 |
| TD Asset Management Inc | 2,212,142 | $6,413 萬 | 0.06% | +371,856+20.2% | 加碼 |
| State Street Corp | 1,604,614 | $4,652 萬 | 0.00% | +8,504+0.5% | 加碼 |
| Dimensional Fund Advisors LP | 1,356,360 | $3,932 萬 | 0.01% | +157,770+13.2% | 加碼 |
| Fuller & Thaler Asset Management, Inc. | 1,263,598 | $3,663 萬 | 0.14% | +130,672+11.5% | 加碼 |
| Epoch Investment Partners, Inc. | 1,261,307 | $3,657 萬 | 0.19% | +160,034+14.5% | 加碼 |
| Boston Trust Walden Corp | 1,215,624 | $3,524 萬 | 0.26% | +236,704+24.2% | 加碼 |
| Marshall Wace, LLP | 1,031,722 | $2,991 萬 | 0.04% | +423,016+69.5% | 加碼 |
| Geode Capital Management, LLC | 955,076 | $2,769 萬 | 0.00% | +38,995+4.3% | 加碼 |
| Millennium Management LLC | 868,551 | $2,518 萬 | 0.02% | +611,995+238.5% | 加碼 |
| Northern Trust Corp | 594,437 | $1,723 萬 | 0.00% | −18,733−3.1% | 減碼 |
| Federated Hermes, Inc. | 585,115 | $1,696 萬 | 0.04% | −238,372−28.9% | 減碼 |
| Price T Rowe Associates Inc | 541,221 | $1,569 萬 | 0.00% | −25,435−4.5% | 減碼 |
| Morgan Stanley | 522,112 | $1,514 萬 | 0.00% | −109,962−17.4% | 減碼 |
| Renaissance Technologies LLC | 495,000 | $1,435 萬 | 0.02% | −30,500−5.8% | 減碼 |
| Pacer Advisors, Inc. | 479,390 | $1,390 萬 | 0.03% | −870,978−64.5% | 減碼 |
| Boston Partners | 423,070 | $1,194 萬 | 0.01% | −3,566−0.8% | 減碼 |
| Goldman Sachs Group Inc | 406,712 | $1,179 萬 | 0.00% | −21,123−4.9% | 減碼 |
| Granite Investment Partners, LLC | 375,778 | $1,089 萬 | 0.55% | −20,924−5.3% | 減碼 |
| Invesco Ltd. | 359,143 | $1,041 萬 | 0.00% | +60,279+20.2% | 加碼 |
| ExodusPoint Capital Management, LP | 343,292 | $995.2 萬 | 0.13% | +343,292 | 新進 |
| Systematic Financial Management LP | 326,546 | $946.7 萬 | 0.27% | +80,198+32.6% | 加碼 |
| Charles Schwab Investment Management Inc | 326,226 | $945.7 萬 | 0.00% | −21,286−6.1% | 減碼 |
| American Century Companies Inc | 307,993 | $892.9 萬 | 0.01% | −164,024−34.7% | 減碼 |
| Hotchkis & Wiley Capital Management LLC | 270,150 | $783.2 萬 | 0.03% | +32,630+13.7% | 加碼 |
| Bank of New York Mellon Corp | 266,075 | $771.4 萬 | 0.00% | −19,788−6.9% | 減碼 |
| Qube Research & Technologies Ltd | 258,981 | $750.8 萬 | 0.01% | +143,689+124.6% | 加碼 |
| Royce & Associates LP | 247,858 | $718.5 萬 | 0.08% | +238,956+2,684.3% | 加碼 |
| Voloridge Investment Management, LLC | 216,002 | $626.2 萬 | 0.02% | +72,566+50.6% | 加碼 |
| Principal Financial Group Inc | 212,647 | $616.5 萬 | 0.00% | +4,669+2.2% | 加碼 |
| Silvercrest Asset Management Group LLC | 165,856 | $480.8 萬 | 0.03% | −958−0.6% | 減碼 |
| Balyasny Asset Management LLC | 162,138 | $470.0 萬 | 0.01% | +162,138 | 新進 |
| Citadel Advisors LLC | 155,979 | $452.2 萬 | 0.00% | +15,566+11.1% | 加碼 |
| Ameriprise Financial Inc | 155,146 | $449.8 萬 | 0.00% | +9,131+6.3% | 加碼 |
| Nordea Investment Management AB | 150,932 | $431.8 萬 | 0.00% | −128,782−46.0% | 減碼 |
| Lam Group, Inc. | 130,800 | $379.2 萬 | 2.79% | 00.0% | 不變 |
| Janus Henderson Group PLC | 124,402 | $353.7 萬 | 0.00% | −64,945−34.3% | 減碼 |
| Frontier Capital Management Co LLC | 119,628 | $346.8 萬 | 0.04% | −3,732−3.0% | 減碼 |
| Public Sector Pension Investment Board | 118,885 | $344.6 萬 | 0.01% | +25,455+27.2% | 加碼 |
| Bridge City Capital, LLC | 115,855 | $335.9 萬 | 1.01% | +45,760+65.3% | 加碼 |
| Susquehanna Fundamental Investments, LLC | 115,086 | $333.6 萬 | 0.06% | +115,086 | 新進 |
| Bank of America Corp | 106,690 | $309.3 萬 | 0.00% | −5,404−4.8% | 減碼 |
| Legal & General Group Plc | 101,576 | $294.5 萬 | 0.00% | −2,165−2.1% | 減碼 |
| Nuveen, LLC | 95,665 | $277.3 萬 | 0.00% | +95,665 | 新進 |
| Trexquant Investment LP | 91,291 | $264.7 萬 | 0.03% | −14,237−13.5% | 減碼 |
| UBS Group AG | 89,324 | $259.0 萬 | 0.00% | −64,418−41.9% | 減碼 |
| Rhumbline Advisers | 88,958 | $257.9 萬 | 0.00% | +1,631+1.9% | 加碼 |
| HRT Financial LP | 86,364 | $250.3 萬 | 0.02% | +86,364 | 新進 |
| Two Sigma Advisers, LP | 84,700 | $245.5 萬 | 0.01% | −1,200−1.4% | 減碼 |
| CX Institutional | 82,147 | $238.1 萬 | 0.09% | +82,147 | 新進 |
| New York State Common Retirement Fund | 81,565 | $236.5 萬 | 0.00% | +11,075+15.7% | 加碼 |
| Victory Capital Management Inc | 81,087 | $235.1 萬 | 0.00% | +17,700+27.9% | 加碼 |
| UBS Asset Management Americas Inc | 79,089 | $229.3 萬 | 0.00% | −4,142−5.0% | 減碼 |
| Citigroup Inc | 77,737 | $225.4 萬 | 0.00% | +14,566+23.1% | 加碼 |
| Two Sigma Investments, LP | 75,328 | $218.4 萬 | 0.00% | −22,856−23.3% | 減碼 |
| Swiss National Bank | 74,500 | $216.0 萬 | 0.00% | −1,900−2.5% | 減碼 |
| Susquehanna International Group, LLP | 70,709 | $205.0 萬 | 0.00% | +39,443+126.2% | 加碼 |
| Squarepoint Ops LLC | 69,770 | $202.3 萬 | 0.00% | +52,106+295.0% | 加碼 |
| Barclays PLC | 66,952 | $194.1 萬 | 0.00% | −17,838−21.0% | 減碼 |
| JPMorgan Chase & Co | 66,880 | $193.9 萬 | 0.00% | −86,691−56.5% | 減碼 |
| Intech Investment Management LLC | 60,289 | $174.8 萬 | 0.02% | +18,133+43.0% | 加碼 |
| Prudential Financial Inc | 37,614 | $167.3 萬 | 0.00% | −1,080−2.8% | 減碼 |
| Steel Peak Wealth Management LLC | 55,795 | $161.7 萬 | 0.07% | +55,795 | 新進 |
| Aurora Investment Counsel | 54,081 | $156.8 萬 | 0.87% | −624−1.1% | 減碼 |
| AQR Capital Management LLC | 53,638 | $155.5 萬 | 0.00% | +24,167+82.0% | 加碼 |
| Alliancebernstein L.P. | 50,630 | $146.8 萬 | 0.00% | 00.0% | 不變 |
| Jane Street Group, LLC | 46,665 | $135.3 萬 | 0.00% | −52,822−53.1% | 減碼 |
| Campbell & CO Investment Adviser LLC | 45,789 | $132.7 萬 | 0.10% | −1,777−3.7% | 減碼 |
| Gsa Capital Partners LLP | 45,297 | $131.3 萬 | 0.12% | +27,863+159.8% | 加碼 |
| Twinbeech Capital LP | 43,986 | $127.5 萬 | 0.02% | −2,811−6.0% | 減碼 |
| LSV Asset Management | 43,200 | $125.2 萬 | 0.00% | +6,800+18.7% | 加碼 |
| Assetmark, Inc | 40,537 | $117.5 萬 | 0.00% | −1,384−3.3% | 減碼 |
| Engineers Gate Manager LP | 38,545 | $111.7 萬 | 0.02% | +9,437+32.4% | 加碼 |
| Man Group plc | 38,237 | $110.8 萬 | 0.00% | +16,412+75.2% | 加碼 |
| California State Teachers Retirement System | 36,369 | $105.4 萬 | 0.00% | 00.0% | 不變 |
| Numerai GP LLC | 34,006 | $98.6 萬 | 0.19% | +34,006 | 新進 |
| Arkadios Wealth Advisors | 33,966 | $98.5 萬 | 0.04% | +6,002+21.5% | 加碼 |
| Aristeia Capital LLC | 33,835 | $98.1 萬 | 0.03% | −9,400−21.7% | 減碼 |
| Connor, Clark & Lunn Investment Management Ltd. | 32,241 | $93.5 萬 | 0.00% | −35,126−52.1% | 減碼 |
| Hussman Strategic Advisors, Inc. | 31,500 | $91.3 萬 | 0.22% | +31,500 | 新進 |
| Great West Life Assurance Co | 31,262 | $90.7 萬 | 0.00% | −3,783−10.8% | 減碼 |
| Deutsche Bank AG | 30,910 | $89.6 萬 | 0.00% | −3,172−9.3% | 減碼 |
| Polaris Capital Management, LLC | 30,800 | $89.3 萬 | 0.05% | +6,300+25.7% | 加碼 |
| Legato Capital Management LLC | 29,699 | $86.1 萬 | 0.12% | +11,238+60.9% | 加碼 |
| Raymond James Financial Inc | 29,672 | $86.0 萬 | 0.00% | −63,232−68.1% | 減碼 |
| Wells Fargo & Company | 29,361 | $85.1 萬 | 0.00% | +5,809+24.7% | 加碼 |
| D. E. Shaw & Co., Inc. | 29,188 | $84.6 萬 | 0.00% | −89,663−75.4% | 減碼 |
| Thrivent Financial for Lutherans | 27,547 | $79.9 萬 | 0.00% | −1,441−5.0% | 減碼 |
| Illumine Investment Management, LLC | 26,530 | $76.9 萬 | 0.63% | +9,481+55.6% | 加碼 |
| Graham Capital Management, L.P. | 26,424 | $76.6 萬 | 0.02% | +26,424 | 新進 |
| Royal Bank of Canada | 26,079 | $75.6 萬 | 0.00% | −2,553−8.9% | 減碼 |
| State of Wisconsin Investment Board | 25,592 | $74.2 萬 | 0.00% | −57−0.2% | 減碼 |
| Advisor OS, LLC | 25,405 | $73.6 萬 | 0.08% | 00.0% | 不變 |
| Martingale Asset Management L P | 24,542 | $71.1 萬 | 0.02% | −15,663−39.0% | 減碼 |
| New York State Teachers Retirement System | 23,866 | $69.2 萬 | 0.00% | 00.0% | 不變 |
| MetLife Investment Management | 23,093 | $66.9 萬 | 0.00% | −359−1.5% | 減碼 |
| Mirae Asset Global ETFs Holdings Ltd. | 22,489 | $65.2 萬 | 0.00% | +613+2.8% | 加碼 |
| Tudor Investment Corp Et Al | 21,793 | $63.2 萬 | 0.01% | +21,793 | 新進 |
| Quantbot Technologies LP | 21,109 | $61.2 萬 | 0.02% | −4,345−17.1% | 減碼 |