REPLIGEN CORP's ticker is RGEN and the CUSIP is 759916109. A total of 480 filers reported holding REPLIGEN CORP in Q3 2021. The put-call ratio across all filers is 1.85 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2021 | $52,900,000 | +183.1% | 265,000 | +171.8% | 0.34% | +71.1% |
| Q4 2020 | $18,684,000 | +178.9% | 97,500 | -44.2% | 0.20% | +57.0% |
| Q3 2017 | $6,698,000 | +20.3% | 174,800 | -12.6% | 0.13% | -42.6% |
| Q3 2015 | $5,570,000 | +83.5% | 200,000 | +100.0% | 0.22% | -5.5% |
| Q1 2015 | $3,036,000 | +53.3% | 100,000 | 0.0% | 0.24% | +42.2% |
| Q4 2014 | $1,980,000 | +242.0% | 100,000 | +122.2% | 0.17% | +172.1% |
| Q1 2014 | $579,000 | -74.3% | 45,000 | -72.7% | 0.06% | -77.4% |
| Q4 2013 | $2,251,000 | +48.7% | 165,000 | +20.8% | 0.27% | +335.5% |
| Q3 2013 | $1,514,000 | – | 136,600 | – | 0.06% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| 12 West Capital Management LP | 414,217 | $65,864,645 | 5.96% |
| Brown Capital Management | 1,441,648 | $229,236,448 | 3.51% |
| AWM Investment Company, Inc. | 100,000 | $15,901,000 | 2.35% |
| Tenere Capital LLC | 36,500 | $5,803,865 | 2.23% |
| Ratan Capital Management LP | 17,000 | $2,703 | 2.05% |
| Atika Capital Management LLC | 92,744 | $14,747,224 | 1.94% |
| Conestoga Capital Advisors, LLC | 707,148 | $112,443,603 | 1.93% |
| Ranger Investment Management | 173,084 | $27,522,087 | 1.83% |
| Miura Global Management | 14,000 | $2,226,140 | 1.52% |
| AMERICAN CAPITAL MANAGEMENT INC | 228,299 | $36,301,824 | 1.40% |