AMPHASTAR PHARMACEUTICALS IN's ticker is AMPH and the CUSIP is 03209R103. A total of 112 filers reported holding AMPHASTAR PHARMACEUTICALS IN in Q1 2020. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q2 2024 | $328,760 | -7.2% | 8,219 | +1.8% | 0.00% | 0.0% |
Q1 2024 | $354,354 | -29.0% | 8,070 | +0.1% | 0.00% | -50.0% |
Q4 2023 | $498,758 | -57.4% | 8,064 | -68.3% | 0.00% | -60.0% |
Q3 2023 | $1,171,687 | -52.1% | 25,477 | -40.1% | 0.01% | -47.4% |
Q2 2023 | $2,446,096 | +63.4% | 42,563 | +6.6% | 0.02% | +46.2% |
Q1 2023 | $1,496,850 | +132364.6% | 39,916 | -1.1% | 0.01% | +30.0% |
Q4 2022 | $1,130 | -99.9% | 40,346 | +15.8% | 0.01% | 0.0% |
Q3 2022 | $979,000 | -17.9% | 34,834 | +1.6% | 0.01% | -23.1% |
Q2 2022 | $1,192,000 | +4.6% | 34,275 | +7.9% | 0.01% | +18.2% |
Q1 2022 | $1,140,000 | +75.7% | 31,763 | +14.1% | 0.01% | +57.1% |
Q4 2021 | $649,000 | +21.8% | 27,847 | -0.7% | 0.01% | +16.7% |
Q3 2021 | $533,000 | -6.0% | 28,042 | -0.4% | 0.01% | 0.0% |
Q2 2021 | $567,000 | +9.7% | 28,148 | -0.2% | 0.01% | 0.0% |
Q1 2021 | $517,000 | -9.3% | 28,209 | -0.4% | 0.01% | -25.0% |
Q4 2020 | $570,000 | +7.1% | 28,335 | -0.1% | 0.01% | -20.0% |
Q3 2020 | $532,000 | +39.6% | 28,373 | +67.1% | 0.01% | +42.9% |
Q2 2020 | $381,000 | +48.8% | 16,976 | -1.5% | 0.01% | +16.7% |
Q1 2020 | $256,000 | +14.3% | 17,240 | +48.4% | 0.01% | +50.0% |
Q4 2019 | $224,000 | -3.4% | 11,616 | -0.7% | 0.00% | 0.0% |
Q3 2019 | $232,000 | -9.0% | 11,693 | -3.3% | 0.00% | 0.0% |
Q2 2019 | $255,000 | +5.4% | 12,089 | +1.9% | 0.00% | 0.0% |
Q1 2019 | $242,000 | +2.5% | 11,866 | +0.1% | 0.00% | -20.0% |
Q4 2018 | $236,000 | – | 11,855 | – | 0.01% | – |
Download |
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
Summit Global Investments | 58,640 | $870,000 | 0.13% |
FEDERATED HERMES, INC. | 2,600,120 | $38,586,000 | 0.11% |
ROTHSCHILD & CO ASSET MANAGEMENT US INC. | 284,328 | $4,219,000 | 0.07% |
SILVERCREST ASSET MANAGEMENT GROUP LLC | 291,352 | $4,324,000 | 0.05% |
MARSHALL WACE, LLP | 301,910 | $4,481,000 | 0.04% |
MARTINGALE ASSET MANAGEMENT L P | 212,817 | $3,159,000 | 0.04% |
JACOBS LEVY EQUITY MANAGEMENT, INC | 171,266 | $2,542,000 | 0.03% |
WINTON GROUP Ltd | 82,402 | $1,223,000 | 0.03% |
EAGLE ASSET MANAGEMENT INC | 317,988 | $4,718,000 | 0.03% |
Engineers Gate Manager LP | 24,007 | $356,000 | 0.03% |