AMPHASTAR PHARMACEUTICALS IN's ticker is AMPH and the CUSIP is 03209R103. A total of 138 filers reported holding AMPHASTAR PHARMACEUTICALS IN in Q4 2016. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q2 2021 | $321,000 | +9.9% | 15,900 | 0.0% | 0.00% | +33.3% |
Q1 2021 | $292,000 | -8.8% | 15,900 | 0.0% | 0.00% | -25.0% |
Q4 2020 | $320,000 | -17.9% | 15,900 | -23.6% | 0.00% | -20.0% |
Q3 2020 | $390,000 | -74.8% | 20,800 | -69.8% | 0.01% | -77.3% |
Q2 2020 | $1,549,000 | +50.4% | 68,937 | -0.6% | 0.02% | +37.5% |
Q1 2020 | $1,030,000 | -25.3% | 69,374 | -2.6% | 0.02% | +14.3% |
Q4 2019 | $1,378,000 | -4.1% | 71,192 | -1.7% | 0.01% | -12.5% |
Q3 2019 | $1,437,000 | -6.1% | 72,447 | 0.0% | 0.02% | -5.9% |
Q2 2019 | $1,530,000 | +0.8% | 72,447 | -2.5% | 0.02% | 0.0% |
Q1 2019 | $1,518,000 | +2.6% | 74,279 | 0.0% | 0.02% | -10.5% |
Q4 2018 | $1,479,000 | +3.5% | 74,279 | 0.0% | 0.02% | +35.7% |
Q3 2018 | $1,429,000 | +26.1% | 74,279 | 0.0% | 0.01% | +27.3% |
Q2 2018 | $1,133,000 | -18.7% | 74,279 | 0.0% | 0.01% | -21.4% |
Q1 2018 | $1,393,000 | -8.4% | 74,279 | -6.1% | 0.01% | 0.0% |
Q4 2017 | $1,521,000 | +6.8% | 79,064 | -0.8% | 0.01% | +16.7% |
Q3 2017 | $1,424,000 | -2.3% | 79,683 | -2.3% | 0.01% | 0.0% |
Q2 2017 | $1,457,000 | +23.2% | 81,569 | 0.0% | 0.01% | +20.0% |
Q1 2017 | $1,183,000 | -21.3% | 81,569 | 0.0% | 0.01% | -16.7% |
Q4 2016 | $1,503,000 | +5.6% | 81,569 | +8.7% | 0.01% | +9.1% |
Q3 2016 | $1,423,000 | +253.1% | 75,026 | +200.0% | 0.01% | +266.7% |
Q2 2016 | $403,000 | – | 25,007 | – | 0.00% | – |
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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% |