ABIOMED INC's ticker is and the CUSIP is 3654100. A total of 5 filers reported holding ABIOMED INC in Q4 2014. The put-call ratio across all filers is - and the average weighting 1.0%.
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| MESSNER & SMITH THEME VALUE INVESTMENT MANAGEMENT LTD /CA/ | 52,862 | $2,012,000 | 3.41% |
| Price Capital Management, Inc. | 41,084 | $1,564,000 | 1.38% |
| SIMPLEX TRADING, LLC | 2,085 | $79,000 | 0.01% |
| GROUP ONE TRADING, L.P. | 13,082 | $498,000 | 0.01% |
| Gemmer Asset Management LLC | 42 | $2,000 | 0.00% |