AMPHASTAR PHARMACEUTICALS IN's ticker is AMPH and the CUSIP is 03209R103. A total of 119 filers reported holding AMPHASTAR PHARMACEUTICALS IN in Q1 2017. The put-call ratio across all filers is 1.48 and the average weighting 0.0%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q2 2019 | $248,000 | -33.5% | 11,758 | -35.5% | 0.00% | -55.6% |
Q1 2019 | $373,000 | +67.3% | 18,231 | +57.2% | 0.01% | +125.0% |
Q3 2018 | $223,000 | +13.2% | 11,600 | +13.0% | 0.00% | +33.3% |
Q4 2017 | $197,000 | -55.3% | 10,261 | -58.4% | 0.00% | -40.0% |
Q2 2017 | $441,000 | -48.2% | 24,680 | -58.0% | 0.01% | -50.0% |
Q1 2017 | $852,000 | +50.0% | 58,746 | +90.4% | 0.01% | +66.7% |
Q4 2016 | $568,000 | – | 30,862 | – | 0.01% | – |
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% |