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 |
|---|---|---|---|---|---|
| Bridge City Capital, LLC | 115,855 | $335.9 萬 | 1.01% | +45,760+65.3% | 加碼 |
| Public Sector Pension Investment Board | 118,885 | $344.6 萬 | 0.01% | +25,455+27.2% | 加碼 |
| Frontier Capital Management Co LLC | 119,628 | $346.8 萬 | 0.04% | −3,732−3.0% | 減碼 |
| Janus Henderson Group PLC | 124,402 | $353.7 萬 | 0.00% | −64,945−34.3% | 減碼 |
| Lam Group, Inc. | 130,800 | $379.2 萬 | 2.79% | 00.0% | 不變 |
| Nordea Investment Management AB | 150,932 | $431.8 萬 | 0.00% | −128,782−46.0% | 減碼 |
| Ameriprise Financial Inc | 155,146 | $449.8 萬 | 0.00% | +9,131+6.3% | 加碼 |
| Citadel Advisors LLC | 155,979 | $452.2 萬 | 0.00% | +15,566+11.1% | 加碼 |
| Balyasny Asset Management LLC | 162,138 | $470.0 萬 | 0.01% | +162,138 | 新進 |
| Silvercrest Asset Management Group LLC | 165,856 | $480.8 萬 | 0.03% | −958−0.6% | 減碼 |
| Principal Financial Group Inc | 212,647 | $616.5 萬 | 0.00% | +4,669+2.2% | 加碼 |
| Voloridge Investment Management, LLC | 216,002 | $626.2 萬 | 0.02% | +72,566+50.6% | 加碼 |
| Royce & Associates LP | 247,858 | $718.5 萬 | 0.08% | +238,956+2,684.3% | 加碼 |
| Qube Research & Technologies Ltd | 258,981 | $750.8 萬 | 0.01% | +143,689+124.6% | 加碼 |
| Bank of New York Mellon Corp | 266,075 | $771.4 萬 | 0.00% | −19,788−6.9% | 減碼 |
| Hotchkis & Wiley Capital Management LLC | 270,150 | $783.2 萬 | 0.03% | +32,630+13.7% | 加碼 |
| American Century Companies Inc | 307,993 | $892.9 萬 | 0.01% | −164,024−34.7% | 減碼 |
| Charles Schwab Investment Management Inc | 326,226 | $945.7 萬 | 0.00% | −21,286−6.1% | 減碼 |
| Systematic Financial Management LP | 326,546 | $946.7 萬 | 0.27% | +80,198+32.6% | 加碼 |
| ExodusPoint Capital Management, LP | 343,292 | $995.2 萬 | 0.13% | +343,292 | 新進 |
| Invesco Ltd. | 359,143 | $1,041 萬 | 0.00% | +60,279+20.2% | 加碼 |
| Granite Investment Partners, LLC | 375,778 | $1,089 萬 | 0.55% | −20,924−5.3% | 減碼 |
| Goldman Sachs Group Inc | 406,712 | $1,179 萬 | 0.00% | −21,123−4.9% | 減碼 |
| Boston Partners | 423,070 | $1,194 萬 | 0.01% | −3,566−0.8% | 減碼 |
| Pacer Advisors, Inc. | 479,390 | $1,390 萬 | 0.03% | −870,978−64.5% | 減碼 |
| Renaissance Technologies LLC | 495,000 | $1,435 萬 | 0.02% | −30,500−5.8% | 減碼 |
| Morgan Stanley | 522,112 | $1,514 萬 | 0.00% | −109,962−17.4% | 減碼 |
| Price T Rowe Associates Inc | 541,221 | $1,569 萬 | 0.00% | −25,435−4.5% | 減碼 |
| Federated Hermes, Inc. | 585,115 | $1,696 萬 | 0.04% | −238,372−28.9% | 減碼 |
| Northern Trust Corp | 594,437 | $1,723 萬 | 0.00% | −18,733−3.1% | 減碼 |
| Millennium Management LLC | 868,551 | $2,518 萬 | 0.02% | +611,995+238.5% | 加碼 |
| Geode Capital Management, LLC | 955,076 | $2,769 萬 | 0.00% | +38,995+4.3% | 加碼 |
| Marshall Wace, LLP | 1,031,722 | $2,991 萬 | 0.04% | +423,016+69.5% | 加碼 |
| Boston Trust Walden Corp | 1,215,624 | $3,524 萬 | 0.26% | +236,704+24.2% | 加碼 |
| Epoch Investment Partners, Inc. | 1,261,307 | $3,657 萬 | 0.19% | +160,034+14.5% | 加碼 |
| Fuller & Thaler Asset Management, Inc. | 1,263,598 | $3,663 萬 | 0.14% | +130,672+11.5% | 加碼 |
| Dimensional Fund Advisors LP | 1,356,360 | $3,932 萬 | 0.01% | +157,770+13.2% | 加碼 |
| State Street Corp | 1,604,614 | $4,652 萬 | 0.00% | +8,504+0.5% | 加碼 |
| TD Asset Management Inc | 2,212,142 | $6,413 萬 | 0.06% | +371,856+20.2% | 加碼 |
| Vanguard Group Inc | 2,422,904 | $7,024 萬 | 0.00% | −291,724−10.7% | 減碼 |
| BlackRock, Inc. | 6,147,658 | $1.78 億 | 0.00% | +29,836+0.5% | 加碼 |
| Proequities, Inc. | 0 | $0 | 0.00% | −1,063−100.0% | 清倉 |
| Neuberger Berman Group LLC | 0 | $0 | 0.00% | −1,374,125−100.0% | 清倉 |
| Oberweis Asset Management Inc | 0 | $0 | 0.00% | −184,595−100.0% | 清倉 |
| Clark Capital Management Group, Inc. | 0 | $0 | 0.00% | −148,075−100.0% | 清倉 |
| Portolan Capital Management, LLC | 0 | $0 | 0.00% | −131,123−100.0% | 清倉 |
| Renaissance Group LLC | 0 | $0 | 0.00% | −99,572−100.0% | 清倉 |
| Mutual of America Capital Management LLC | 0 | $0 | 0.00% | −92,251−100.0% | 清倉 |
| PDT Partners, LLC | 0 | $0 | 0.00% | −90,484−100.0% | 清倉 |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −42,614−100.0% | 清倉 |
| Chatham Capital Group, Inc. | 0 | $0 | 0.00% | −27,295−100.0% | 清倉 |
| Glenmede Trust Co NA | 0 | $0 | 0.00% | −24,743−100.0% | 清倉 |
| Redwood Investments, LLC | 0 | $0 | 0.00% | −21,459−100.0% | 清倉 |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −19,150−100.0% | 清倉 |
| Fox Run Management, L.L.C. | 0 | $0 | 0.00% | −18,526−100.0% | 清倉 |
| Invst, LLC | 0 | $0 | 0.00% | −11,346−100.0% | 清倉 |
| D.A. Davidson & Co. | 0 | $0 | 0.00% | −11,244−100.0% | 清倉 |
| Centiva Capital, LP | 0 | $0 | 0.00% | −9,803−100.0% | 清倉 |
| Sanctuary Advisors, LLC | 0 | $0 | 0.00% | −9,983−100.0% | 清倉 |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −9,200−100.0% | 清倉 |
| HSBC Holdings PLC | 0 | $0 | 0.00% | −8,991−100.0% | 清倉 |
| Walleye Capital LLC | 0 | $0 | 0.00% | −8,666−100.0% | 清倉 |
| BCJ Capital Management, LLC | 0 | $0 | 0.00% | −7,638−100.0% | 清倉 |
| Alps Advisors Inc | 0 | $0 | 0.00% | −7,395−100.0% | 清倉 |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −7,036−100.0% | 清倉 |
| Allianz Asset Management GmbH | 0 | $0 | 0.00% | −6,700−100.0% | 清倉 |
| Axq Capital, LP | 0 | $0 | 0.00% | −6,621−100.0% | 清倉 |
| Yorktown Management & Research Co Inc | 0 | $0 | 0.00% | −6,600−100.0% | 清倉 |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −6,338−100.0% | 清倉 |
| Virtus Investment Advisers, Inc. | 0 | $0 | 0.00% | −6,109−100.0% | 清倉 |
| Truist Financial Corp | 0 | $0 | 0.00% | −5,661−100.0% | 清倉 |
| Dakota Wealth Management | 0 | $0 | 0.00% | −5,486−100.0% | 清倉 |
| Cornercap Investment Counsel Inc | 0 | $0 | 0.00% | −5,421−100.0% | 清倉 |
| Alan B. Lancz & Associates, Inc. | 0 | $0 | 0.00% | −5,400−100.0% | 清倉 |
| Mendota Financial Group, LLC | 0 | $0 | 0.00% | −3,426−100.0% | 清倉 |
| Aster Capital Management (DIFC) Ltd | 0 | $0 | 0.00% | −2,869−100.0% | 清倉 |
| Lazard Asset Management LLC | 0 | $0 | 0.00% | −1,630−100.0% | 清倉 |
| Asset Management One Co.,Ltd. | 0 | $0 | 0.00% | −1,297−100.0% | 清倉 |
| NVWM, LLC | 0 | $0 | 0.00% | −627−100.0% | 清倉 |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −548−100.0% | 清倉 |
| Advisors Asset Management, Inc. | 0 | $0 | 0.00% | −399−100.0% | 清倉 |
| Richardson Financial Services Inc. | 0 | $0 | 0.00% | −246−100.0% | 清倉 |
| Silicon Valley Capital Partners | 0 | $0 | 0.00% | −229−100.0% | 清倉 |
| Clearstead Advisors, LLC | 0 | $0 | 0.00% | −108−100.0% | 清倉 |
| LGT Financial Advisors LLC | 0 | $0 | 0.00% | −83−100.0% | 清倉 |
| Eagle Bay Advisors LLC | 0 | $0 | 0.00% | −82−100.0% | 清倉 |
| Park Square Financial Group, LLC | 0 | $0 | 0.00% | −64−100.0% | 清倉 |
| Private Trust Co NA | 0 | $0 | 0.00% | −48−100.0% | 清倉 |
| Cornerstone Planning Group LLC | 0 | $0 | 0.00% | −13−100.0% | 清倉 |
| JFS Wealth Advisors, LLC | 0 | $0 | 0.00% | −3−100.0% | 清倉 |
| SJS Investment Consulting Inc. | 0 | $0 | 0.00% | −1−100.0% | 清倉 |
| Mesirow Institutional Investment Management, Inc. | – | – | – | – | 本季未申報 |
| Nuveen Asset Management, LLC | – | – | – | – | 本季未申報 |
| Virtus Fund Advisers, LLC | – | – | – | – | 本季未申報 |
| Global Retirement Partners, LLC | – | – | – | – | 本季未申報 |
| Legacy Investment Solutions, LLC | – | – | – | – | 本季未申報 |