| Period | Weighting | Quarter | ||||||
|---|---|---|---|---|---|---|---|---|
| Company | Longest | Shortest | Min. | Avg. | Max. | First | Latest | ↓ Count |
| Abingworth LLP | 4 | 4 | 0.81% | 1.04% | 1.33% | Q2 2013 | Q1 2014 | 4 |
| NOMURA HOLDINGS INC | 3 | 3 | 0.00% | 0.00% | 0.00% | Q4 2012 | Q2 2013 | 3 |
| GOLDMAN SACHS GROUP INC | 2 | 1 | 0.00% | 0.00% | 0.00% | Q1 2012 | Q4 2012 | 3 |
| Camber Capital Management LP | 2 | 2 | 0.00% | 0.00% | 0.00% | Q2 2013 | Q3 2013 | 2 |
| MUFG Americas Holdings Corp | 2 | 2 | 0.00% | 0.00% | 0.00% | Q4 2010 | Q1 2011 | 2 |
| VHCP Management, LLC | 1 | 1 | 0.50% | 0.50% | 0.50% | Q2 2013 | Q2 2013 | 1 |
| Tower Research Capital LLC (TRC) | 1 | 1 | 0.00% | 0.00% | 0.00% | Q2 2013 | Q2 2013 | 1 |
| Geduld E E | 1 | 1 | 0.03% | 0.03% | 0.03% | Q2 2013 | Q2 2013 | 1 |
| J. Goldman & Co LP | 1 | 1 | 0.05% | 0.05% | 0.05% | Q2 2013 | Q2 2013 | 1 |
| Orbimed Advisors | 1 | 1 | 0.07% | 0.07% | 0.07% | Q2 2013 | Q2 2013 | 1 |
| GUGGENHEIM CAPITAL LLC | 1 | 1 | 0.00% | 0.00% | 0.00% | Q2 2013 | Q2 2013 | 1 |
| CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM | 1 | 1 | 0.00% | 0.00% | 0.00% | Q2 2013 | Q2 2013 | 1 |
| Jefferies Group LLC | 1 | 1 | 0.01% | 0.01% | 0.01% | Q2 2013 | Q2 2013 | 1 |
| Alyeska Investment Group, L.P. | 1 | 1 | 0.01% | 0.01% | 0.01% | Q2 2013 | Q2 2013 | 1 |
| CITIGROUP INC | 1 | 1 | 0.00% | 0.00% | 0.00% | Q2 2013 | Q2 2013 | 1 |
| UBS AG | 1 | 1 | 0.00% | 0.00% | 0.00% | Q2 2013 | Q2 2013 | 1 |
| BlackRock Institutional Trust Company, N.A. | 1 | 1 | 0.00% | 0.00% | 0.00% | Q2 2013 | Q2 2013 | 1 |
| Renaissance Technologies | 1 | 1 | 0.00% | 0.00% | 0.00% | Q2 2013 | Q2 2013 | 1 |
| UBS OCONNOR LLC | 1 | 1 | 0.01% | 0.01% | 0.01% | Q2 2013 | Q2 2013 | 1 |
| GEODE CAPITAL MANAGEMENT, LLC | 1 | 1 | 0.00% | 0.00% | 0.00% | Q2 2013 | Q2 2013 | 1 |
| MOORE CAPITAL MANAGEMENT, LP | 1 | 1 | 0.02% | 0.02% | 0.02% | Q2 2013 | Q2 2013 | 1 |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 1 | 1 | 0.30% | 0.30% | 0.30% | Q2 2013 | Q2 2013 | 1 |
| BANK OF AMERICA CORP /DE/ | 1 | 1 | 0.00% | 0.00% | 0.00% | Q2 2013 | Q2 2013 | 1 |
| Broadfin Capital, LLC | 1 | 1 | 0.38% | 0.38% | 0.38% | Q2 2013 | Q2 2013 | 1 |
| NORTHERN TRUST CORP | 1 | 1 | 0.00% | 0.00% | 0.00% | Q2 2013 | Q2 2013 | 1 |
| BVF INC/IL | 1 | 1 | 0.40% | 0.40% | 0.40% | Q2 2013 | Q2 2013 | 1 |
| Perceptive Advisors | 1 | 1 | 0.16% | 0.16% | 0.16% | Q2 2013 | Q2 2013 | 1 |
| MORGAN STANLEY | 1 | 1 | 0.00% | 0.00% | 0.00% | Q2 2013 | Q2 2013 | 1 |
| BLACKROCK ADVISORS LLC | 1 | 1 | 0.00% | 0.00% | 0.00% | Q2 2013 | Q2 2013 | 1 |
| Jane Street Holding, LLC | 1 | 1 | 0.00% | 0.00% | 0.00% | Q2 2013 | Q2 2013 | 1 |
| OXFORD ASSET MANAGEMENT LLP | 1 | 1 | 0.00% | 0.00% | 0.00% | Q2 2013 | Q2 2013 | 1 |
| CREDIT SUISSE AG/ | 1 | 1 | 0.00% | 0.00% | 0.00% | Q1 2013 | Q1 2013 | 1 |
| FRANKLIN RESOURCES INC | 1 | 1 | 0.00% | 0.00% | 0.00% | Q2 2013 | Q2 2013 | 1 |
| VANGUARD GROUP INC | 1 | 1 | 0.00% | 0.00% | 0.00% | Q2 2013 | Q2 2013 | 1 |
| BAILARD, INC. | 1 | 1 | 0.16% | 0.16% | 0.16% | Q2 2013 | Q2 2013 | 1 |
| SABBY MANAGEMENT, LLC | 1 | 1 | 0.47% | 0.47% | 0.47% | Q2 2013 | Q2 2013 | 1 |
External links
This page lists all the filers that currently own ANTHERA PHARMACEUTICALS INC or have owned ANTHERA PHARMACEUTICALS INC in the past.