Who owns Amphastar Pharmaceuticals?
- Ticker: AMPH
- CUSIP Number: 03209r103
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Analyze quarterly positions in Amphastar Pharmaceuticals with up to 7 years of data, all consolidated into one spreadsheet
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Top investors of Amphastar Pharmaceuticals stock
Who bought or sold Amphastar Pharmaceuticals this quarter?
Fund or Company Name |
Shares Held |
Valued At |
Change in Shares |
As Of |
Actions |
|---|---|---|---|---|---|
| BlackRock | 6.1M | $227M | 1% | Dec 2024 |
|
| Vanguard Group | 2.7M | $101M | 0% | Dec 2024 |
|
| TD Asset Management | 1.8M | $68M | -14% | Dec 2024 |
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| State Street Corporation | 1.6M | $59M | 4% | Dec 2024 |
|
| Neuberger Berman Group | 1.4M | $51M | -15% | Dec 2024 |
|
| Pacer Advisors | 1.4M | $50M | 51977% | Dec 2024 |
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| Dimensional Fund Advisors | 1.2M | $45M | 10% | Dec 2024 |
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| Hanna Zanoni | 1.1M | $42M | -10% | Dec 2024 |
|
| Epoch Investment Partners | 1.1M | $41M | -8% | Dec 2024 |
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| Btim | 979k | $36M | 81% | Dec 2024 |
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| Geode Capital Management | 916k | $34M | 0% | Dec 2024 |
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| Federated Investors | 824k | $31M | -58% | Dec 2024 |
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| Morgan Stanley | 632k | $24M | -7% | Dec 2024 |
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| Northern Trust | 613k | $23M | 5% | Dec 2024 |
|
| Marshall Wace | 609k | $23M | 7% | Dec 2024 |
|
| T. Rowe Price Associates | 567k | $21M | 0% | Dec 2024 |
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| Renaissance Technologies | 526k | $20M | 7% | Dec 2024 |
|
| Bessemer | 489k | $18M | 2% | Dec 2024 |
|
| American Century Companies | 472k | $18M | -26% | Dec 2024 |
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| Goldman Sachs Group | 428k | $16M | -5% | Dec 2024 |
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| Robeco Investment Management | 427k | $16M | 100% | Dec 2024 |
|
| Granite Investment Partners | 397k | $15M | -2% | Dec 2024 |
|
| Mesirow Institutional Investment Management | 380k | $14M | -8% | Dec 2024 |
|
| Charles Schwab Investment Management | 348k | $13M | -1% | Dec 2024 |
|
| Invesco | 299k | $11M | -10% | Dec 2024 |
|
| Bank of New York Mellon | 286k | $11M | 13% | Dec 2024 |
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| Nordea Investment Management Ab | 280k | $10M | 5% | Dec 2024 |
|
| Millennium Management | 257k | $9.5M | -1% | Dec 2024 |
|
| Wealthfront Advisers | 250k | $14M | 100% | Dec 2024 |
|
| Systematic Financial Management | 246k | $9.1M | 100% | Dec 2024 |
|
| Hotchkis and Wiley Capital Management | 238k | $8.8M | 7% | Dec 2024 |
|
| Principal Financial Group | 208k | $7.7M | 3% | Dec 2024 |
|
| Henderson Group | 189k | $7.0M | 29% | Dec 2024 |
|
| Oberweis Asset Management | 185k | $6.9M | 15% | Dec 2024 |
|
| Silvercrest Asset Management Group | 167k | $6.2M | -1% | Dec 2024 |
|
| Citadel Advisors | 161k | $6.0M | -2% | Dec 2024 |
|
| UBS Group | 154k | $5.7M | 52% | Dec 2024 |
|
| Jpmorgan Chase & Co | 154k | $5.7M | 108% | Dec 2024 |
|
| Clark Capital Management Group | 148k | $5.5M | -4% | Dec 2024 |
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| Ameriprise Financial | 146k | $5.4M | 1% | Dec 2024 |
|
| Voloridge Investment Management | 143k | $5.3M | 16% | Dec 2024 |
|
| Portolan Capital Management | 131k | $4.9M | -60% | Dec 2024 |
|
| Lam Group | 131k | $3.8M | 0% | Mar 2025 |
|
| Frontier Capital Management | 123k | $4.6M | 0% | Dec 2024 |
|
| D. E. Shaw & Co | 119k | $4.4M | 402% | Dec 2024 |
|
| Bridge City Capital | 116k | $3.4M | 65% | Mar 2025 |
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| Qube Research & Technologies | 115k | $4.3M | -1% | Dec 2024 |
|
| Bank of America Corporation | 112k | $4.2M | -29% | Dec 2024 |
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| Trexquant Investment | 106k | $3.9M | 18% | Dec 2024 |
|
| Legal & General Group | 104k | $3.9M | -1% | Dec 2024 |
|
| Renaissance Group | 100k | $3.7M | 42% | Dec 2024 |
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| Jane Street | 100k | $3.7M | 23% | Dec 2024 |
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| Two Sigma Investments | 98k | $3.6M | -1% | Dec 2024 |
|
| Nuveen Asset Management | 96k | $3.6M | -54% | Dec 2024 |
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| Public Sector Pension Investment Board | 93k | $3.5M | 16% | Dec 2024 |
|
| Raymond James Financial | 93k | $3.4M | 100% | Dec 2024 |
|
| Mutual Of America Capital Management | 92k | $3.4M | 0% | Dec 2024 |
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| PDT Partners | 91k | $3.4M | 11% | Dec 2024 |
|
| Rhumbline Advisers | 89k | $2.6M | 2% | Mar 2025 |
|
| Two Sigma Advisers | 86k | $3.2M | -13% | Dec 2024 |
|
| Barclays | 85k | $3.1M | 14% | Dec 2024 |
|
| Ubs Global Asset Management Americas | 83k | $3.1M | 9% | Dec 2024 |
|
| CX Institutional | 82k | $2.4M | 100% | Mar 2025 |
|
| First Trust Advisors | 81k | $3.0M | 350% | Dec 2024 |
|
| Swiss National Bank | 76k | $2.8M | 0% | Dec 2024 |
|
| New York State Common Retirement Fund | 71k | $2.6M | 0% | Dec 2024 |
|
| Connor, Clark & Lunn Investment Management | 67k | $2.5M | -19% | Dec 2024 |
|
| Victory Capital Management | 63k | $2.4M | -71% | Dec 2024 |
|
| Citigroup | 63k | $2.3M | 9% | Dec 2024 |
|
| Aurora Investment Counsel | 55k | $2.0M | 0% | Dec 2024 |
|
| Alliancebernstein | 51k | $1.9M | 2% | Dec 2024 |
|
| Campbell & Co. Investment Adviser | 48k | $1.8M | 100% | Dec 2024 |
|
| Twinbeech Capital | 47k | $1.7M | 100% | Dec 2024 |
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| Susquehanna International | 46k | $1.7M | -31% | Dec 2024 |
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| Aristeia Capital | 43k | $1.6M | 100% | Dec 2024 |
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| Schonfeld Strategic Advisors | 43k | $1.6M | 344% | Dec 2024 |
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| Intech Investment Management | 42k | $1.6M | 225% | Dec 2024 |
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| Assetmark | 42k | $1.6M | -5% | Dec 2024 |
|
| Martingale Asset Management | 40k | $1.5M | 0% | Dec 2024 |
|
| Prudential Financial | 39k | $1.7M | -2% | Dec 2024 |
|
| Bnp Paribas Arbitrage, Snc | 37k | $1.4M | -61% | Dec 2024 |
|
| LSV Asset Management | 36k | $1.4M | -55% | Dec 2024 |
|
| California State Teachers Retirement System | 36k | $1.4M | -2% | Dec 2024 |
|
| Great-West Life Assurance Company | 35k | $1.3M | -5% | Dec 2024 |
|
| Deutsche Bank Aktiengesellschaft | 34k | $1.3M | 47% | Dec 2024 |
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| Advisor Group Holdings | 34k | $1.6M | -5% | Dec 2024 |
|
| Envestnet Asset Management | 32k | $1.2M | -7% | Dec 2024 |
|
| AQR Capital Management | 30k | $1.1M | -29% | Dec 2024 |
|
| Engineers Gate Manager | 29k | $1.1M | 10% | Dec 2024 |
|
| Thrivent Financial for Lutherans | 29k | $1.1M | -3% | Dec 2024 |
|
| Royal Bank of Canada | 29k | $1.0M | 8% | Dec 2024 |
|
| Gotham Asset Management | 28k | $1.1M | -20% | Dec 2024 |
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| Sei Investments | 28k | $1.0M | -32% | Dec 2024 |
|
| Arkadios Wealth Advisors | 28k | $1.0M | 5% | Dec 2024 |
|
| Franklin Resources | 27k | $1.0M | -4% | Dec 2024 |
|
| State of Wisconsin Investment Board | 26k | $952k | -57% | Dec 2024 |
|
| Quantbot Technologies | 26k | $945k | 100% | Dec 2024 |
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| Advisor OS | 25k | $943k | -2% | Dec 2024 |
|
| Glenmede Trust Company | 25k | $919k | -35% | Dec 2024 |
|
| Polaris Capital Management | 25k | $910k | 100% | Dec 2024 |
|
| New York State Teachers Retirement System | 24k | $886k | 0% | Dec 2024 |
|
| Wells Fargo & Company | 24k | $875k | -45% | Dec 2024 |
|
| MetLife Investment Advisors | 24k | $871k | 4% | Dec 2024 |
|
| Mirae Asset Global Etfs Holdings | 22k | $812k | 4% | Dec 2024 |
|
| Man Group | 22k | $810k | 100% | Dec 2024 |
|
| Redwood Investments | 22k | $797k | 0% | Dec 2024 |
|
| FMR | 21k | $793k | -38% | Dec 2024 |
|
| Alaska Retirement Management Board | 21k | $791k | -2% | Dec 2024 |
|
| Manufacturers Life Insurance Company | 21k | $789k | -3% | Dec 2024 |
|
| Illinois Municipal Retirement Fund | 21k | $778k | -2% | Dec 2024 |
|
| DekaBank Deutsche Girozentrale | 21k | $773k | 0% | Dec 2024 |
|
| Corebridge Financial | 20k | $759k | 100% | Dec 2024 |
|
| LPL Financial | 20k | $756k | 8% | Dec 2024 |
|
| Amundi | 20k | $717k | 193% | Dec 2024 |
|
| Dynamic Technology Lab Private | 19k | $711k | 309% | Dec 2024 |
|
| Segall Bryant & Hamill | 19k | $701k | 0% | Dec 2024 |
|
| Fox Run Management | 19k | $688k | 100% | Dec 2024 |
|
| Shaker Investments | 19k | $688k | 0% | Dec 2024 |
|
| Legato Capital Management | 19k | $686k | 0% | Dec 2024 |
|
| Louisiana State Employees Retirement System | 18k | $672k | -2% | Dec 2024 |
|
| Jain Global | 18k | $667k | 100% | Dec 2024 |
|
| Wellington Management Company | 18k | $660k | -10% | Dec 2024 |
|
| Squarepoint Ops | 18k | $656k | 208% | Dec 2024 |
|
| GSA Capital Partners | 17k | $647k | 179% | Dec 2024 |
|
| Illumine Investment Management | 17k | $633k | 100% | Dec 2024 |
|
| State of Tennessee, Treasury Department | 17k | $624k | -15% | Dec 2024 |
|
| Ing Investment Management | 17k | $623k | -2% | Dec 2024 |
|
| CI Private Wealth | 15k | $571k | 0% | Dec 2024 |
|
| Assenagon Asset Management | 15k | $441k | -91% | Mar 2025 |
|
| Handelsbanken Fonder AB | 14k | $417k | 0% | Mar 2025 |
|
| Allspring Global Investments Holdings | 14k | $511k | -42% | Dec 2024 |
|
| Advisory Research | 14k | $514k | 0% | Dec 2024 |
|
| ProShare Advisors | 14k | $514k | 27% | Dec 2024 |
|
| EntryPoint Capital | 14k | $507k | 47% | Dec 2024 |
|
| Maryland State Retirement & Pension System | 13k | $469k | -1% | Dec 2024 |
|
| Cambridge Investment Research Advisors | 12k | $449k | 2% | Dec 2024 |
|
| Brian McDonald | 12k | $438k | -9% | Dec 2024 |
|
| Teachers Retirement System Of The State Of Kentucky | 12k | $435k | 0% | Dec 2024 |
|
| Teacher Retirement System Of Texas | 12k | $429k | 18% | Dec 2024 |
|
| Invst | 11k | $421k | -21% | Dec 2024 |
|
| Arizona State Retirement System | 11k | $420k | 0% | Dec 2024 |
|
| D.A. Davidson & Co. | 11k | $418k | 100% | Dec 2024 |
|
| Yousif Capital Management | 11k | $322k | -2% | Mar 2025 |
|
| Amalgamated Bank | 11k | $408k | -2% | Dec 2024 |
|
| Florida State Board of Administration | 11k | $405k | 0% | Dec 2024 |
|
| China Universal Asset Management | 10k | $379k | 9% | Dec 2024 |
|
| Cim | 10k | $374k | 1% | Dec 2024 |
|
| Sanctuary Advisors | 10k | $363k | -3% | Dec 2024 |
|
| Centiva Capital | 9.8k | $364k | 52% | Dec 2024 |
|
| Pathstone Holdings | 9.7k | $360k | -4% | Dec 2024 |
|
| Point72 Asset Management | 9.2k | $342k | -76% | Dec 2024 |
|
Who sold out of Amphastar Pharmaceuticals?
Fund or Company Name |
Date Sold |
Shares Held |
Valued At |
|---|---|---|---|
| Boone Capital Management | Sep 2024 | 317k | $15M |
| Weiss Asset Management LP[1 | Sep 2024 | 102k | $5.0M |
| Moody Aldrich Partners | Sep 2024 | 100k | $4.9M |
| Brandywine Global Investment Management | Sep 2024 | 75k | $3.7M |
| Algert Coldiron Investors | Sep 2024 | 66k | $3.2M |
| Taika Capital | Sep 2024 | 37k | $1.8M |
| AlphaCentric Advisors | Sep 2024 | 30k | $1.5M |
| Chase Investment Counsel Corp. | Sep 2024 | 29k | $1.4M |
| Chatham Capital Group | Dec 2024 | 27k | $1.0M |
| Winton Capital | Sep 2024 | 24k | $1.2M |
| International Assets Investment Management | Sep 2024 | 23k | $470k |
| Thomas Stevens, CFA" | Sep 2024 | 16k | $785k |
| Cubist Systematic Strategies | Sep 2024 | 16k | $783k |
| XTX Topco | Sep 2024 | 14k | $674k |
| Guidance Capital | Sep 2024 | 10k | $528k |