ANTHERA PHARMACEUTICALS INC's ticker is ANTH and the CUSIP is 03674U300. A total of 37 filers reported holding ANTHERA PHARMACEUTICALS INC in Q3 2017. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2017 | $41,000 | – | 25,000 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| BVF INC/IL | 1,006,507 | $1,449,000 | 0.18% |
| WEDBUSH SECURITIES INC | 73,764 | $106,000 | 0.01% |
| Rock Springs Capital Management LP | 107,630 | $155,000 | 0.01% |
| TWO SIGMA SECURITIES, LLC | 49,318 | $71,000 | 0.01% |
| SABBY MANAGEMENT, LLC | 52,046 | $75,000 | 0.01% |
| Valeo Financial Advisors, LLC | 2,032 | $3,000 | 0.00% |
| INTEGRAL DERIVATIVES, LLC | 28,047 | $40,000 | 0.00% |
| MEEDER ASSET MANAGEMENT INC | 4,090 | $6,000 | 0.00% |
| Nationwide Fund Advisors | 0 | $0 | 0.00% |
| IFP Advisors, Inc | 62 | $0 | 0.00% |