ANTHERA PHARMACEUTICALS INC's ticker is ANTH and the CUSIP is 03674U300. A total of 41 filers reported holding ANTHERA PHARMACEUTICALS INC in Q2 2017. The put-call ratio across all filers is 0.00 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2017 | $15,000 | – | 36,322 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| BVF INC/IL | 1,006,507 | $1,631,000 | 0.25% |
| SABBY MANAGEMENT, LLC | 592,672 | $960,000 | 0.06% |
| Rock Springs Capital Management LP | 165,705 | $268,000 | 0.01% |
| ELEMENT CAPITAL MANAGEMENT LLC | 43,107 | $70,000 | 0.01% |
| WEDBUSH SECURITIES INC | 41,964 | $68,000 | 0.01% |
| Rhenman & Partners Asset Management AB | 25,000 | $41,000 | 0.01% |
| LMR Partners LLP | 28,743 | $47,000 | 0.00% |
| Virtu KCG Holdings LLC | 18,295 | $30,000 | 0.00% |
| INTEGRAL DERIVATIVES, LLC | 23,947 | $39,000 | 0.00% |
| Paloma Partners Management Co | 37,200 | $60,000 | 0.00% |