REPLIGEN CORP's ticker is RGEN and the CUSIP is 759916109. A total of 242 filers reported holding REPLIGEN CORP in Q4 2018. The put-call ratio across all filers is 0.54 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $774,000 | -34.4% | 2,921 | -28.4% | 0.10% | -37.1% |
| Q3 2021 | $1,180,000 | +8976.9% | 4,082 | +2451.2% | 0.15% | +1787.5% |
| Q2 2019 | $13,000 | +44.4% | 160 | 0.0% | 0.01% | +33.3% |
| Q1 2019 | $9,000 | +12.5% | 160 | 0.0% | 0.01% | +20.0% |
| Q4 2018 | $8,000 | 0.0% | 160 | 0.0% | 0.01% | 0.0% |
| Q3 2018 | $8,000 | +14.3% | 160 | 0.0% | 0.01% | +25.0% |
| Q2 2018 | $7,000 | +40.0% | 160 | 0.0% | 0.00% | +33.3% |
| Q1 2018 | $5,000 | 0.0% | 160 | 0.0% | 0.00% | -25.0% |
| Q4 2017 | $5,000 | – | 160 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| KALMAR INVESTMENTS INC /DE/ | 330,742 | $11,642,000 | 2.63% |
| Conestoga Capital Advisors, LLC | 1,215,810 | $42,797,000 | 2.59% |
| Ranger Investment Management | 937,006 | $32,983,000 | 2.39% |
| Pier Capital, LLC | 171,393 | $6,033,000 | 1.03% |
| PALISADE CAPITAL MANAGEMENT, LP | 658,399 | $23,176,000 | 0.89% |
| AWM Investment Company, Inc. | 240,000 | $8,448,000 | 0.79% |
| Summit Creek Advisors LLC | 84,786 | $2,984,000 | 0.63% |
| Stephens Investment Management Group LLC | 684,918 | $24,109,000 | 0.59% |
| D L CARLSON INVESTMENT GROUP INC | 40,339 | $1,420,000 | 0.48% |
| IRONBRIDGE CAPITAL MANAGEMENT LP | 212,822 | $7,491,000 | 0.45% |