AMPHASTAR PHARMACEUTICALS IN's ticker is AMPH and the CUSIP is 03209R103. A total of 168 filers reported holding AMPHASTAR PHARMACEUTICALS IN in Q4 2021. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q4 2022 | $785 | -21.5% | 28 | -31.7% | 0.00% | 0.0% |
Q3 2022 | $1,000 | 0.0% | 41 | 0.0% | 0.00% | 0.0% |
Q2 2022 | $1,000 | 0.0% | 41 | +36.7% | 0.00% | 0.0% |
Q1 2022 | $1,000 | 0.0% | 30 | 0.0% | 0.00% | 0.0% |
Q4 2021 | $1,000 | – | 30 | +30.4% | 0.00% | – |
Q3 2021 | $0 | -100.0% | 23 | -25.8% | 0.00% | -100.0% |
Q2 2021 | $1,000 | 0.0% | 31 | 0.0% | 0.00% | 0.0% |
Q1 2021 | $1,000 | 0.0% | 31 | -24.4% | 0.00% | 0.0% |
Q4 2020 | $1,000 | 0.0% | 41 | -35.9% | 0.00% | 0.0% |
Q3 2020 | $1,000 | – | 64 | – | 0.00% | – |
Download |
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
MQS Management LLC | 10,935 | $255,000 | 0.41% |
GLOBEFLEX CAPITAL L P | 144,692 | $3,370,000 | 0.34% |
CORNERCAP INVESTMENT COUNSEL INC | 58,975 | $1,374,000 | 0.20% |
Factorial Partners, LLC | 10,900 | $254,000 | 0.17% |
FEDERATED HERMES, INC. | 3,464,335 | $80,684,000 | 0.15% |
Campbell & CO Investment Adviser LLC | 14,800 | $345,000 | 0.12% |
FULLER & THALER ASSET MANAGEMENT, INC. | 611,462 | $14,241,000 | 0.08% |
Summit Global Investments | 45,900 | $1,069,000 | 0.07% |
RENAISSANCE GROUP LLC | 63,559 | $1,480,000 | 0.06% |
PDT Partners, LLC | 33,459 | $779,000 | 0.06% |