Period | Weighting | Quarter | ||||||
---|---|---|---|---|---|---|---|---|
Company | Longest | Shortest | Min. | Avg. | Max. | First | Latest | ↓ Count |
SUSQUEHANNA INTERNATIONAL GROUP, LLP | 6 | 6 | 0.00% | 0.00% | 0.00% | Q3 2013 | Q4 2014 | 14 |
UBS AG | 5 | 5 | 0.00% | 0.00% | 0.00% | Q3 2013 | Q3 2014 | 12 |
BARCLAYS PLC | 5 | 5 | 0.00% | 0.00% | 0.00% | Q4 2013 | Q4 2014 | 11 |
MILLENNIUM MANAGEMENT LLC | 4 | 4 | 0.00% | 0.01% | 0.03% | Q1 2014 | Q4 2014 | 9 |
Abingworth LLP | 6 | 6 | 19.23% | 27.55% | 36.44% | Q3 2013 | Q4 2014 | 6 |
MORGAN STANLEY | 6 | 6 | 0.00% | 0.00% | 0.00% | Q3 2013 | Q4 2014 | 6 |
GROUP ONE TRADING, L.P. | 6 | 6 | 0.00% | 0.00% | 0.01% | Q3 2013 | Q4 2014 | 6 |
WHITTIER TRUST CO | 6 | 6 | 0.00% | 0.00% | 0.00% | Q3 2013 | Q4 2014 | 6 |
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 6 | 6 | 0.74% | 1.11% | 2.23% | Q3 2013 | Q4 2014 | 6 |
CITIGROUP INC | 6 | 6 | 0.00% | 0.00% | 0.00% | Q3 2013 | Q4 2014 | 6 |
Tower Research Capital LLC (TRC) | 5 | 5 | 0.00% | 0.00% | 0.00% | Q4 2013 | Q4 2014 | 5 |
VAN LANSCHOT KEMPEN INVESTMENT MANAGEMENT N.V. | 5 | 5 | 0.78% | 2.03% | 4.12% | Q4 2013 | Q4 2014 | 5 |
Citadel Advisors | 5 | 5 | 0.00% | 0.00% | 0.00% | Q3 2013 | Q3 2014 | 5 |
ROYAL BANK OF CANADA | 4 | 4 | 0.00% | 0.00% | 0.00% | Q4 2013 | Q3 2014 | 4 |
BlackRock Group LTD | 4 | 4 | 0.00% | 0.00% | 0.00% | Q4 2013 | Q3 2014 | 4 |
Granite Point Capital Management, L.P. | 4 | 4 | 0.52% | 0.98% | 2.06% | Q1 2014 | Q4 2014 | 4 |
TOCQUEVILLE ASSET MANAGEMENT L.P. | 4 | 4 | 0.00% | 0.00% | 0.01% | Q1 2014 | Q4 2014 | 4 |
NEA Management Company, LLC | 4 | 4 | 1.79% | 3.57% | 5.89% | Q1 2014 | Q4 2014 | 4 |
A.R.T. Advisors, LLC | 3 | 1 | 0.01% | 0.01% | 0.02% | Q4 2013 | Q4 2014 | 4 |
Jefferies Group LLC | 1 | 1 | 0.00% | 0.01% | 0.02% | Q4 2013 | Q2 2014 | 4 |
DEUTSCHE BANK AG\ | 3 | 1 | 0.00% | 0.00% | 0.00% | Q3 2013 | Q4 2014 | 4 |
Spot Trading L.L.C | 1 | 1 | 0.00% | 0.00% | 0.01% | Q2 2014 | Q4 2014 | 4 |
BLACKROCK ADVISORS LLC | 4 | 4 | 0.00% | 0.00% | 0.00% | Q4 2013 | Q3 2014 | 4 |
FRANKLIN RESOURCES INC | 4 | 4 | 0.00% | 0.00% | 0.00% | Q3 2013 | Q2 2014 | 4 |
BALYASNY ASSET MANAGEMENT L.P. | 2 | 1 | 0.03% | 0.06% | 0.08% | Q3 2013 | Q3 2014 | 3 |
JANE STREET GROUP, LLC | 3 | 3 | 0.00% | 0.00% | 0.00% | Q1 2014 | Q3 2014 | 3 |
AMERIPRISE FINANCIAL INC | 2 | 1 | 0.00% | 0.00% | 0.00% | Q3 2013 | Q4 2014 | 3 |
KBC Group NV | 2 | 1 | 0.00% | 0.00% | 0.00% | Q3 2013 | Q2 2014 | 3 |
FMR LLC | 3 | 3 | 0.00% | 0.00% | 0.00% | Q1 2014 | Q3 2014 | 3 |
SPHERA FUNDS MANAGEMENT LTD. | 2 | 1 | 0.23% | 0.29% | 0.39% | Q4 2013 | Q3 2014 | 3 |
Proxima Capital Management, LLC | 3 | 3 | 0.29% | 0.50% | 0.79% | Q2 2014 | Q4 2014 | 3 |
SECTORAL ASSET MANAGEMENT INC | 3 | 3 | 0.03% | 0.06% | 0.09% | Q2 2014 | Q4 2014 | 3 |
EQUITEC PROPRIETARY MARKETS, LLC | 1 | 1 | 0.04% | 0.18% | 0.41% | Q4 2014 | Q4 2014 | 3 |
CSS LLC/IL | 1 | 1 | 0.02% | 0.34% | 0.86% | Q4 2014 | Q4 2014 | 3 |
Virtu KCG Holdings LLC | 3 | 3 | 0.00% | 0.00% | 0.00% | Q3 2013 | Q1 2014 | 3 |
AXA S.A. | 2 | 2 | 0.01% | 0.01% | 0.01% | Q2 2014 | Q3 2014 | 2 |
UBS Group AG | 1 | 1 | 0.00% | 0.00% | 0.00% | Q4 2014 | Q4 2014 | 2 |
UNITED SERVICES AUTOMOBILE ASSOCIATION | 1 | 1 | 0.00% | 0.00% | 0.01% | Q3 2013 | Q4 2014 | 2 |
OPPENHEIMER & CO INC | 1 | 1 | 0.00% | 0.00% | 0.00% | Q1 2014 | Q3 2014 | 2 |
BANK OF MONTREAL /CAN/ | 1 | 1 | 0.00% | 0.00% | 0.00% | Q4 2013 | Q2 2014 | 2 |
D. E. Shaw & Co., Inc. | 2 | 2 | 0.00% | 0.00% | 0.00% | Q3 2014 | Q4 2014 | 2 |
PEAK6 Group LLC | 1 | 1 | 0.00% | 0.00% | 0.00% | Q2 2014 | Q2 2014 | 2 |
Marshall Wace North America L.P. | 2 | 2 | 0.00% | 0.00% | 0.00% | Q3 2013 | Q4 2013 | 2 |
DRW Securities, LLC | 1 | 1 | 0.00% | 0.00% | 0.00% | Q3 2013 | Q3 2013 | 1 |
GILDER GAGNON HOWE & CO LLC | 1 | 1 | 0.00% | 0.00% | 0.00% | Q3 2013 | Q3 2013 | 1 |
IndexIQ Advisors LLC | 1 | 1 | 0.02% | 0.02% | 0.02% | Q4 2014 | Q4 2014 | 1 |
GABELLI FUNDS LLC | 1 | 1 | 0.03% | 0.03% | 0.03% | Q4 2014 | Q4 2014 | 1 |
K2 PRINCIPAL FUND, L.P. | 1 | 1 | 0.19% | 0.19% | 0.19% | Q4 2014 | Q4 2014 | 1 |
TFS CAPITAL LLC | 1 | 1 | 0.01% | 0.01% | 0.01% | Q1 2014 | Q1 2014 | 1 |
GABELLI & Co INVESTMENT ADVISERS, INC. | 1 | 1 | 0.51% | 0.51% | 0.51% | Q4 2014 | Q4 2014 | 1 |
Jane Street Holding, LLC | 1 | 1 | 0.01% | 0.01% | 0.01% | Q3 2013 | Q3 2013 | 1 |
CREDIT SUISSE AG/ | 1 | 1 | 0.00% | 0.00% | 0.00% | Q1 2014 | Q1 2014 | 1 |
GAMCO INVESTORS, INC. ET AL | 1 | 1 | 0.01% | 0.01% | 0.01% | Q4 2014 | Q4 2014 | 1 |
Yakira Capital Management, Inc. | 1 | 1 | 1.02% | 1.02% | 1.02% | Q4 2014 | Q4 2014 | 1 |
WELLS FARGO & COMPANY/MN | 1 | 1 | 0.00% | 0.00% | 0.00% | Q2 2014 | Q2 2014 | 1 |
AQR Capital Management | 1 | 1 | 0.02% | 0.02% | 0.02% | Q4 2014 | Q4 2014 | 1 |
Byrne Asset Management LLC | 1 | 1 | 0.02% | 0.02% | 0.02% | Q3 2023 | Q3 2023 | 1 |
LUPO SECURITIES, LLC | 1 | 1 | 0.00% | 0.00% | 0.00% | Q4 2014 | Q4 2014 | 1 |
Polar Asset Management Partners Inc. | 1 | 1 | 0.02% | 0.02% | 0.02% | Q4 2014 | Q4 2014 | 1 |
WELLINGTON MANAGEMENT GROUP LLP | 1 | 1 | 0.00% | 0.00% | 0.00% | Q3 2013 | Q3 2013 | 1 |
BLUE ARROW CAPITAL MANAGEMENT LLC | 1 | 1 | 0.00% | 0.00% | 0.00% | Q1 2014 | Q1 2014 | 1 |
Alpine Global Management, LLC | 1 | 1 | 0.14% | 0.14% | 0.14% | Q1 2014 | Q1 2014 | 1 |
Geduld E E | 1 | 1 | 0.08% | 0.08% | 0.08% | Q2 2014 | Q2 2014 | 1 |
Ground Swell Capital, LLC | 1 | 1 | 0.01% | 0.01% | 0.01% | Q2 2014 | Q2 2014 | 1 |
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS | 1 | 1 | 0.04% | 0.04% | 0.04% | Q4 2014 | Q4 2014 | 1 |
Creative Planning | 1 | 1 | 0.00% | 0.00% | 0.00% | Q4 2014 | Q4 2014 | 1 |
PATHSTONE FAMILY OFFICE, LLC | 1 | 1 | 0.01% | 0.01% | 0.01% | Q3 2013 | Q3 2013 | 1 |
Visium Asset Management, LP | 1 | 1 | 0.44% | 0.44% | 0.44% | Q4 2014 | Q4 2014 | 1 |
Orbimed Advisors | 1 | 1 | 0.04% | 0.04% | 0.04% | Q2 2014 | Q2 2014 | 1 |
SSI INVESTMENT MANAGEMENT LLC | 1 | 1 | 0.02% | 0.02% | 0.02% | Q3 2013 | Q3 2013 | 1 |
PIPER SANDLER & CO. | 1 | 1 | 0.01% | 0.01% | 0.01% | Q2 2014 | Q2 2014 | 1 |
Ghost Tree Capital, LLC | 1 | 1 | 1.56% | 1.56% | 1.56% | Q2 2014 | Q2 2014 | 1 |
Independence Capital Asset Partners, LLC | 1 | 1 | 0.07% | 0.07% | 0.07% | Q2 2013 | Q2 2013 | 1 |
Polar Capital LLP | 1 | 1 | 0.00% | 0.00% | 0.00% | Q3 2014 | Q3 2014 | 1 |
WHITEBOX ADVISORS LLC | 1 | 1 | 0.08% | 0.08% | 0.08% | Q4 2014 | Q4 2014 | 1 |
Alyeska Investment Group, L.P. | 1 | 1 | 0.05% | 0.05% | 0.05% | Q2 2013 | Q2 2013 | 1 |
WATER ISLAND CAPITAL LLC | 1 | 1 | 0.33% | 0.33% | 0.33% | Q4 2014 | Q4 2014 | 1 |
ALLIANCEBERNSTEIN L.P. | 1 | 1 | 0.00% | 0.00% | 0.00% | Q3 2013 | Q3 2013 | 1 |
BlackRock Institutional Trust Company, N.A. | 1 | 1 | 0.00% | 0.00% | 0.00% | Q2 2014 | Q2 2014 | 1 |
Lombard Odier Asset Management (USA) Corp | 1 | 1 | 0.01% | 0.01% | 0.01% | Q4 2014 | Q4 2014 | 1 |
GEODE CAPITAL MANAGEMENT, LLC | 1 | 1 | 0.00% | 0.00% | 0.00% | Q4 2014 | Q4 2014 | 1 |
TWO SIGMA INVESTMENTS, LP | 1 | 1 | 0.00% | 0.00% | 0.00% | Q2 2014 | Q2 2014 | 1 |
Granahan Investment Management | 1 | 1 | 0.20% | 0.20% | 0.20% | Q4 2014 | Q4 2014 | 1 |
Parallax Volatility Advisers, L.P. | 1 | 1 | 0.00% | 0.00% | 0.00% | Q4 2014 | Q4 2014 | 1 |
DRIEHAUS CAPITAL MANAGEMENT LLC | 1 | 1 | 0.02% | 0.02% | 0.02% | Q2 2014 | Q2 2014 | 1 |
BANK OF AMERICA CORP /DE/ | 1 | 1 | 0.00% | 0.00% | 0.00% | Q3 2014 | Q3 2014 | 1 |
Spark Investment Management LLC | 1 | 1 | 0.03% | 0.03% | 0.03% | Q3 2013 | Q3 2013 | 1 |
SG Americas Securities, LLC | 1 | 1 | 0.01% | 0.01% | 0.01% | Q4 2014 | Q4 2014 | 1 |
FEDERATED HERMES, INC. | 1 | 1 | 0.02% | 0.02% | 0.02% | Q3 2013 | Q3 2013 | 1 |
MANAGED ACCOUNT ADVISORS LLC | 1 | 1 | 0.00% | 0.00% | 0.00% | Q3 2013 | Q3 2013 | 1 |
OMERS ADMINISTRATION Corp | 1 | 1 | 0.10% | 0.10% | 0.10% | Q4 2014 | Q4 2014 | 1 |
BERKLEY W R CORP | 1 | 1 | 0.04% | 0.04% | 0.04% | Q4 2014 | Q4 2014 | 1 |
Stone Toro Investment Advisers, LP | 1 | 1 | 0.49% | 0.49% | 0.49% | Q4 2014 | Q4 2014 | 1 |
CHESAPEAKE PARTNERS MANAGEMENT CO INC/MD | 1 | 1 | 0.52% | 0.52% | 0.52% | Q4 2014 | Q4 2014 | 1 |
External links
This page lists all the filers that currently own PROSENSA HLDG N V or have owned PROSENSA HLDG N V in the past.