| ozrk | Bank of the Ozarks | Neutral | 0 (0%) | 0 (0%) |
| ozrk | Bank of the Ozarks | Neutral | 4 (25%) | 1 (6%) |
| ozrk | Bank of the Ozarks | Neutral | 4 (25%) | 1 (6%) |
| oil | Barclays Bank Plc iPath Exchange Traded Notes Linked to Goldman Sachs Crude Oil Total Return | Neutral | 0 (0%) | 0 (0%) |
| oil | Barclays Bank Plc iPath Exchange Traded Notes Linked to Goldman Sachs Crude Oil Total Return | Neutral | 4 (36%) | 0 (0%) |
| oil | Barclays Bank Plc iPath Exchange Traded Notes Linked to Goldman Sachs Crude Oil Total Return | Neutral | 4 (36%) | 0 (0%) |
| otr | Claymore/Ocean Tomo Patent Growth Index ETF | Neutral | 0 (0%) | 0 (0%) |
| otr | Claymore/Ocean Tomo Patent Growth Index ETF | Neutral | 0 (0%) | 0 (0%) |
| otr | Claymore/Ocean Tomo Patent Growth Index ETF | Neutral | 0 (0%) | 0 (0%) |
| ofc | Corporate Office Properties Trust | Neutral | 0 (0%) | 0 (0%) |
| ofc | Corporate Office Properties Trust | Neutral | 0 (0%) | 2 (100%) |
| ofc | Corporate Office Properties Trust | Neutral | 0 (0%) | 2 (100%) |
| ogem | EGShares Energy GEMS ETF | Neutral | 0 (0%) | 0 (0%) |
| ogem | EGShares Energy GEMS ETF | Neutral | 1 (50%) | 1 (50%) |
| ogem | EGShares Energy GEMS ETF | Neutral | 1 (50%) | 1 (50%) |
| oneq | Fidelity Nasdaq Composite Index Tracking Stock | Neutral | 0 (0%) | 0 (0%) |
| oneq | Fidelity Nasdaq Composite Index Tracking Stock | Neutral | 4 (30%) | 1 (7%) |
| oneq | Fidelity Nasdaq Composite Index Tracking Stock | Neutral | 4 (30%) | 1 (7%) |
| omab | Grupo Aeroportuario del Centro Norte S.A.B. de C.V. - American Depositary Shares each representing 8 | Neutral | 0 (0%) | 0 (0%) |
| omab | Grupo Aeroportuario del Centro Norte S.A.B. de C.V. - American Depositary Shares each representing 8 | Neutral | 24 (82%) | 1 (3%) |
| omab | Grupo Aeroportuario del Centro Norte S.A.B. de C.V. - American Depositary Shares each representing 8 | Neutral | 24 (82%) | 1 (3%) |
| ote | Hellenic Telecommunications Organization S.A. ADR | Bearish | 0 (0%) | 0 (0%) |
| ote | Hellenic Telecommunications Organization S.A. ADR | Bearish | 0 (0%) | 0 (0%) |
| ote | Hellenic Telecommunications Organization S.A. ADR | Bearish | 0 (0%) | 0 (0%) |
| oia | Invesco Municipal Income Opportunities Trust | Neutral | 0 (0%) | 0 (0%) |
| oia | Invesco Municipal Income Opportunities Trust | Neutral | 0 (0%) | 11 (91%) |
| oia | Invesco Municipal Income Opportunities Trust | Neutral | 0 (0%) | 11 (91%) |
| oih | Market Vectors Oil Services ETF | Neutral | 0 (0%) | 0 (0%) |
| oih | Market Vectors Oil Services ETF | Neutral | 5 (38%) | 3 (23%) |
| oih | Market Vectors Oil Services ETF | Neutral | 5 (38%) | 3 (23%) |
| oib | Morgan Stanley Municipal Income Opportunities Trust II | Neutral | 0 (0%) | 0 (0%) |
| oib | Morgan Stanley Municipal Income Opportunities Trust II | Neutral | 0 (0%) | 0 (0%) |
| oib | Morgan Stanley Municipal Income Opportunities Trust II | Neutral | 0 (0%) | 0 (0%) |
| oic | Morgan Stanley Municipal Income Opportunities Trust III | Neutral | 0 (0%) | 0 (0%) |
| oic | Morgan Stanley Municipal Income Opportunities Trust III | Neutral | 0 (0%) | 0 (0%) |
| oic | Morgan Stanley Municipal Income Opportunities Trust III | Neutral | 0 (0%) | 0 (0%) |
| oiim | O2Micro International Limited - Ordinary Shares each 50 shares of which are represented by an Americ | Neutral | 0 (0%) | 0 (0%) |
| oiim | O2Micro International Limited - Ordinary Shares each 50 shares of which are represented by an Americ | Neutral | 9 (75%) | 1 (8%) |
| oiim | O2Micro International Limited - Ordinary Shares each 50 shares of which are represented by an Americ | Neutral | 9 (75%) | 1 (8%) |
| ovly | Oak Valley Bancorp (CA) | Neutral | 0 (0%) | 0 (0%) |
| ovly | Oak Valley Bancorp (CA) | Neutral | 0 (0%) | 1 (100%) |
| ovly | Oak Valley Bancorp (CA) | Neutral | 0 (0%) | 1 (100%) |
| ompi | Obagi Medical Products, Inc. | Neutral | 0 (0%) | 0 (0%) |
| ompi | Obagi Medical Products, Inc. | Neutral | 10 (66%) | 2 (13%) |
| ompi | Obagi Medical Products, Inc. | Neutral | 10 (66%) | 2 (13%) |
| ocnw | Occam Networks, Inc. | Bearish | 0 (0%) | 0 (0%) |
| ocnw | Occam Networks, Inc. | Bearish | 0 (0%) | 0 (0%) |
| ocnw | Occam Networks, Inc. | Bearish | 0 (0%) | 0 (0%) |
| oxy | Occidental Petroleum Corporation | Neutral | 0 (0%) | 0 (0%) |
| oxy | Occidental Petroleum Corporation | Neutral | 0 (0%) | 1 (50%) |
| oxy | Occidental Petroleum Corporation | Neutral | 0 (0%) | 1 (50%) |
| optt | Ocean Power Technologies, Inc. | Neutral | 0 (0%) | 0 (0%) |
| optt | Ocean Power Technologies, Inc. | Neutral | 1 (50%) | 0 (0%) |
| optt | Ocean Power Technologies, Inc. | Neutral | 1 (50%) | 0 (0%) |
| oii | Oceaneering International, Inc. | Neutral | 0 (0%) | 0 (0%) |
| oii | Oceaneering International, Inc. | Neutral | 18 (78%) | 1 (4%) |
| oii | Oceaneering International, Inc. | Neutral | 18 (78%) | 1 (4%) |
| ocnf | OceanFreight Inc. | Neutral | 0 (0%) | 0 (0%) |
| ocnf | OceanFreight Inc. | Neutral | 0 (0%) | 0 (0%) |
| ocnf | OceanFreight Inc. | Neutral | 0 (0%) | 0 (0%) |
| ozm | Och-Ziff Capital Management Group LLC Class A Shares representing Class A limited liability company | Neutral | 0 (0%) | 0 (0%) |
| ozm | Och-Ziff Capital Management Group LLC Class A Shares representing Class A limited liability company | Neutral | 8 (66%) | 2 (16%) |
| ozm | Och-Ziff Capital Management Group LLC Class A Shares representing Class A limited liability company | Neutral | 8 (66%) | 2 (16%) |
| oclr | Oclaro, Inc. | Neutral | 0 (0%) | 0 (0%) |
| oclr | Oclaro, Inc. | Neutral | 0 (0%) | 3 (75%) |
| oclr | Oclaro, Inc. | Neutral | 0 (0%) | 3 (75%) |
| ocn | Ocwen Financial Corporation NEW | Neutral | 0 (0%) | 0 (0%) |
| ocn | Ocwen Financial Corporation NEW | Neutral | 1 (33%) | 0 (0%) |
| ocn | Ocwen Financial Corporation NEW | Neutral | 1 (33%) | 0 (0%) |
| odsy | Odyssey Healthcare Inc. | Neutral | 0 (0%) | 0 (0%) |
| odsy | Odyssey Healthcare Inc. | Neutral | 0 (0%) | 0 (0%) |
| odsy | Odyssey Healthcare Inc. | Neutral | 0 (0%) | 0 (0%) |
| odp | Office Depot, Inc. | Neutral | 0 (0%) | 0 (0%) |
| odp | Office Depot, Inc. | Neutral | 9 (26%) | 5 (14%) |
| odp | Office Depot, Inc. | Neutral | 9 (26%) | 5 (14%) |
| omx | Officemax Incorporated | Neutral | 0 (0%) | 0 (0%) |
| omx | Officemax Incorporated | Neutral | 13 (81%) | 1 (6%) |
| omx | Officemax Incorporated | Neutral | 13 (81%) | 1 (6%) |
| ofg | OFG Bancorp | Neutral | 0 (0%) | 0 (0%) |
| ofg | OFG Bancorp | Neutral | 1 (10%) | 0 (0%) |
| ofg | OFG Bancorp | Neutral | 1 (10%) | 0 (0%) |
| oge | OGE Energy Corporation | Neutral | 0 (0%) | 0 (0%) |
| oge | OGE Energy Corporation | Neutral | 9 (64%) | 0 (0%) |
| oge | OGE Energy Corporation | Neutral | 9 (64%) | 0 (0%) |
| olcb | Ohio Legacy Corporation | Neutral | 0 (0%) | 0 (0%) |
| olcb | Ohio Legacy Corporation | Neutral | 0 (0%) | 0 (0%) |
| olcb | Ohio Legacy Corporation | Neutral | 0 (0%) | 0 (0%) |
| ovbc | Ohio Valley Banc Corp. | Neutral | 0 (0%) | 0 (0%) |
| ovbc | Ohio Valley Banc Corp. | Neutral | 8 (100%) | 0 (0%) |
| ovbc | Ohio Valley Banc Corp. | Neutral | 8 (100%) | 0 (0%) |
| ois | Oil States International, Inc. | Neutral | 0 (0%) | 0 (0%) |
| ois | Oil States International, Inc. | Neutral | 8 (50%) | 0 (0%) |
| ois | Oil States International, Inc. | Neutral | 8 (50%) | 0 (0%) |
| odc | Oil-Dri Corporation Of America | Neutral | 0 (0%) | 0 (0%) |
| odc | Oil-Dri Corporation Of America | Neutral | 2 (100%) | 0 (0%) |
| odc | Oil-Dri Corporation Of America | Neutral | 2 (100%) | 0 (0%) |
| odfl | Old Dominion Freight Line, Inc. | Neutral | 0 (0%) | 0 (0%) |
| odfl | Old Dominion Freight Line, Inc. | Neutral | 6 (75%) | 0 (0%) |
| odfl | Old Dominion Freight Line, Inc. | Neutral | 6 (75%) | 0 (0%) |
| ola | Old Mutual/Claymore Long-Short Fund | Neutral | 0 (0%) | 0 (0%) |
| ola | Old Mutual/Claymore Long-Short Fund | Neutral | 0 (0%) | 0 (0%) |
| ola | Old Mutual/Claymore Long-Short Fund | Neutral | 0 (0%) | 0 (0%) |
| ori | Old Republic International Corporation | Neutral | 0 (0%) | 0 (0%) |
| ori | Old Republic International Corporation | Neutral | 3 (50%) | 1 (16%) |
| ori | Old Republic International Corporation | Neutral | 3 (50%) | 1 (16%) |
| osbc | Old Second Bancorp, Inc. | Neutral | 0 (0%) | 0 (0%) |
| osbc | Old Second Bancorp, Inc. | Neutral | 10 (83%) | 0 (0%) |
| osbc | Old Second Bancorp, Inc. | Neutral | 10 (83%) | 0 (0%) |
| osbcp | Old Second Bancorp, Inc. - 7.80% Cumulative Trust Preferred Securities | Neutral | 0 (0%) | 0 (0%) |
| osbcp | Old Second Bancorp, Inc. - 7.80% Cumulative Trust Preferred Securities | Neutral | 9 (64%) | 0 (0%) |
| osbcp | Old Second Bancorp, Inc. - 7.80% Cumulative Trust Preferred Securities | Neutral | 9 (64%) | 0 (0%) |
| oln | Olin Corporation | Neutral | 0 (0%) | 0 (0%) |
| oln | Olin Corporation | Neutral | 1 (9%) | 5 (45%) |
| oln | Olin Corporation | Neutral | 1 (9%) | 5 (45%) |
| omg | OM Group, Inc. | Neutral | 0 (0%) | 0 (0%) |
| omg | OM Group, Inc. | Neutral | 5 (33%) | 0 (0%) |
| omg | OM Group, Inc. | Neutral | 5 (33%) | 0 (0%) |
| oflx | Omega Flex, Inc. | Neutral | 0 (0%) | 0 (0%) |
| oflx | Omega Flex, Inc. | Neutral | 2 (100%) | 0 (0%) |
| oflx | Omega Flex, Inc. | Neutral | 2 (100%) | 0 (0%) |
| ohi | Omega Healthcare Investors, Inc. | Neutral | 0 (0%) | 0 (0%) |
| ohi | Omega Healthcare Investors, Inc. | Neutral | 0 (0%) | 0 (0%) |
| ohi | Omega Healthcare Investors, Inc. | Neutral | 0 (0%) | 0 (0%) |
| onav | Omega Navigation Enterprises, Inc. | Neutral | 0 (0%) | 0 (0%) |
| onav | Omega Navigation Enterprises, Inc. | Neutral | 0 (0%) | 0 (0%) |
| onav | Omega Navigation Enterprises, Inc. | Neutral | 0 (0%) | 0 (0%) |
| ome | Omega Protein Corporation | Neutral | 0 (0%) | 0 (0%) |
| ome | Omega Protein Corporation | Neutral | 13 (81%) | 0 (0%) |
| ome | Omega Protein Corporation | Neutral | 13 (81%) | 0 (0%) |
| omer | Omeros Corporation | Neutral | 0 (0%) | 0 (0%) |
| omer | Omeros Corporation | Neutral | 7 (29%) | 2 (8%) |
| omer | Omeros Corporation | Neutral | 7 (29%) | 2 (8%) |
| omni | OMNI Energy Services Corp. | Bullish | 0 (0%) | 0 (0%) |
| omni | OMNI Energy Services Corp. | Bullish | 0 (0%) | 0 (0%) |
| omni | OMNI Energy Services Corp. | Bullish | 0 (0%) | 0 (0%) |
| ocr | Omnicare, Inc. | Neutral | 0 (0%) | 0 (0%) |
| ocr | Omnicare, Inc. | Neutral | 1 (33%) | 2 (66%) |
| ocr | Omnicare, Inc. | Neutral | 1 (33%) | 2 (66%) |
| omcl | Omnicell, Inc. | Neutral | 0 (0%) | 0 (0%) |
| omcl | Omnicell, Inc. | Neutral | 3 (18%) | 2 (12%) |
| omcl | Omnicell, Inc. | Neutral | 3 (18%) | 2 (12%) |
| omc | Omnicom Group Inc. | Neutral | 0 (0%) | 0 (0%) |
| omc | Omnicom Group Inc. | Neutral | 8 (88%) | 0 (0%) |
| omc | Omnicom Group Inc. | Neutral | 8 (88%) | 0 (0%) |
| ovti | OmniVision Technologies, Inc. | Neutral | 0 (0%) | 0 (0%) |
| ovti | OmniVision Technologies, Inc. | Neutral | 2 (40%) | 1 (20%) |
| ovti | OmniVision Technologies, Inc. | Neutral | 2 (40%) | 1 (20%) |
| omn | OMNOVA Solutions Inc. | Neutral | 0 (0%) | 0 (0%) |
| omn | OMNOVA Solutions Inc. | Neutral | 0 (0%) | 5 (71%) |
| omn | OMNOVA Solutions Inc. | Neutral | 0 (0%) | 5 (71%) |
| onnn | ON Semiconductor Corporation | Neutral | 0 (0%) | 0 (0%) |
| onnn | ON Semiconductor Corporation | Neutral | 6 (42%) | 1 (7%) |
| onnn | ON Semiconductor Corporation | Neutral | 6 (42%) | 1 (7%) |
| otiv | On Track Innovations Ltd | Neutral | 0 (0%) | 0 (0%) |
| otiv | On Track Innovations Ltd | Neutral | 5 (83%) | 0 (0%) |
| otiv | On Track Innovations Ltd | Neutral | 5 (83%) | 0 (0%) |
| ogxi | OncoGenex Pharmaceuticals Inc. | Neutral | 0 (0%) | 0 (0%) |
| ogxi | OncoGenex Pharmaceuticals Inc. | Neutral | 0 (0%) | 0 (0%) |
| ogxi | OncoGenex Pharmaceuticals Inc. | Neutral | 0 (0%) | 0 (0%) |
| oncy | Oncolytics Biotech, Inc. | Neutral | 0 (0%) | 0 (0%) |
| oncy | Oncolytics Biotech, Inc. | Neutral | 0 (0%) | 8 (80%) |
| oncy | Oncolytics Biotech, Inc. | Neutral | 0 (0%) | 8 (80%) |
| onty | Oncothyreon Inc. | Neutral | 0 (0%) | 0 (0%) |
| onty | Oncothyreon Inc. | Neutral | 3 (33%) | 2 (22%) |
| onty | Oncothyreon Inc. | Neutral | 3 (33%) | 2 (22%) |
| olp | One Liberty Properties, Inc. | Neutral | 0 (0%) | 0 (0%) |
| olp | One Liberty Properties, Inc. | Neutral | 6 (66%) | 0 (0%) |
| olp | One Liberty Properties, Inc. | Neutral | 6 (66%) | 0 (0%) |
| ob | OneBeacon Insurance Group, Ltd. | Neutral | 0 (0%) | 0 (0%) |
| ob | OneBeacon Insurance Group, Ltd. | Neutral | 0 (0%) | 1 (50%) |
| ob | OneBeacon Insurance Group, Ltd. | Neutral | 0 (0%) | 1 (50%) |
| oks | ONEOK Partners, L.P. | Neutral | 0 (0%) | 0 (0%) |
| oks | ONEOK Partners, L.P. | Neutral | 1 (7%) | 8 (57%) |
| oks | ONEOK Partners, L.P. | Neutral | 1 (7%) | 8 (57%) |
| oke | ONEOK, Inc. | Neutral | 0 (0%) | 0 (0%) |
| oke | ONEOK, Inc. | Neutral | 4 (57%) | 3 (42%) |
| oke | ONEOK, Inc. | Neutral | 4 (57%) | 3 (42%) |
| onsm | Onstream Media Corp. | Bearish | 0 (0%) | 0 (0%) |
| onsm | Onstream Media Corp. | Bearish | 0 (0%) | 0 (0%) |
| onsm | Onstream Media Corp. | Bearish | 0 (0%) | 0 (0%) |
| onvi | Onvia, Inc. | Neutral | 0 (0%) | 0 (0%) |
| onvi | Onvia, Inc. | Neutral | 11 (100%) | 0 (0%) |
| onvi | Onvia, Inc. | Neutral | 11 (100%) | 0 (0%) |
| onxx | ONYX Pharmaceuticals, Inc. | Neutral | 0 (0%) | 0 (0%) |
| onxx | ONYX Pharmaceuticals, Inc. | Neutral | 6 (75%) | 1 (12%) |
| onxx | ONYX Pharmaceuticals, Inc. | Neutral | 6 (75%) | 1 (12%) |
| otex | Open Text Corporation | Neutral | 0 (0%) | 0 (0%) |
| otex | Open Text Corporation | Neutral | 4 (30%) | 2 (15%) |
| otex | Open Text Corporation | Neutral | 4 (30%) | 2 (15%) |
| open | OpenTable, Inc. | Neutral | 0 (0%) | 0 (0%) |
| open | OpenTable, Inc. | Neutral | 4 (57%) | 1 (14%) |
| open | OpenTable, Inc. | Neutral | 4 (57%) | 1 (14%) |
| optv | OpenTV Corp. | Neutral | 0 (0%) | 0 (0%) |
| optv | OpenTV Corp. | Neutral | 0 (0%) | 0 (0%) |
| optv | OpenTV Corp. | Neutral | 0 (0%) | 0 (0%) |
| opwv | Openwave Systems Inc. | Neutral | 0 (0%) | 0 (0%) |
| opwv | Openwave Systems Inc. | Neutral | 0 (0%) | 0 (0%) |
| opwv | Openwave Systems Inc. | Neutral | 0 (0%) | 0 (0%) |
| opxa | Opexa Therapeutics, Inc. | Neutral | 0 (0%) | 0 (0%) |
| opxa | Opexa Therapeutics, Inc. | Neutral | 0 (0%) | 0 (0%) |
| opxa | Opexa Therapeutics, Inc. | Neutral | 0 (0%) | 0 (0%) |
| oplk | Oplink Communications, Inc. | Neutral | 0 (0%) | 0 (0%) |
| oplk | Oplink Communications, Inc. | Neutral | 1 (25%) | 3 (75%) |
| oplk | Oplink Communications, Inc. | Neutral | 1 (25%) | 3 (75%) |
| opxt | Opnext Inc. | Neutral | 0 (0%) | 0 (0%) |
| opxt | Opnext Inc. | Neutral | 0 (0%) | 0 (0%) |
| opxt | Opnext Inc. | Neutral | 0 (0%) | 0 (0%) |
| optc | Optelecom-NKF, Inc | Bearish | 0 (0%) | 0 (0%) |
| optc | Optelecom-NKF, Inc | Bearish | 0 (0%) | 0 (0%) |
| optc | Optelecom-NKF, Inc | Bearish | 0 (0%) | 0 (0%) |
| obas | Optibase Ltd. | Neutral | 0 (0%) | 0 (0%) |
| obas | Optibase Ltd. | Neutral | 0 (0%) | 1 (50%) |
| obas | Optibase Ltd. | Neutral | 0 (0%) | 1 (50%) |
| occf | Optical Cable Corp. | Neutral | 0 (0%) | 0 (0%) |
| occf | Optical Cable Corp. | Neutral | 0 (0%) | 0 (0%) |
| occf | Optical Cable Corp. | Neutral | 0 (0%) | 0 (0%) |
| opmr | Optimal Robotics Corp. | Bullish | 0 (0%) | 0 (0%) |
| opmr | Optimal Robotics Corp. | Bullish | 0 (0%) | 0 (0%) |
| opmr | Optimal Robotics Corp. | Bullish | 0 (0%) | 0 (0%) |
| optr | Optimer Pharmaceuticals, Inc. | Neutral | 0 (0%) | 0 (0%) |
| optr | Optimer Pharmaceuticals, Inc. | Neutral | 0 (0%) | 2 (28%) |
| optr | Optimer Pharmaceuticals, Inc. | Neutral | 0 (0%) | 2 (28%) |
| oxps | optionsXpress Holdings Inc. | Bearish | 0 (0%) | 0 (0%) |
| oxps | optionsXpress Holdings Inc. | Bearish | 0 (0%) | 0 (0%) |
| oxps | optionsXpress Holdings Inc. | Bearish | 0 (0%) | 0 (0%) |
| orcl | Oracle Corporation | Neutral | 0 (0%) | 0 (0%) |
| orcl | Oracle Corporation | Neutral | 2 (50%) | 1 (25%) |
| orcl | Oracle Corporation | Neutral | 2 (50%) | 1 (25%) |
| ormp | Oramed Pharmaceuticals Inc. | Neutral | 0 (0%) | 0 (0%) |
| ormp | Oramed Pharmaceuticals Inc. | Neutral | 3 (50%) | 0 (0%) |
| ormp | Oramed Pharmaceuticals Inc. | Neutral | 3 (50%) | 0 (0%) |
| osur | OraSure Technologies, Inc. | Neutral | 0 (0%) | 0 (0%) |
| osur | OraSure Technologies, Inc. | Neutral | 0 (0%) | 8 (100%) |
| osur | OraSure Technologies, Inc. | Neutral | 0 (0%) | 8 (100%) |
| orbc | ORBCOMM Inc. | Neutral | 0 (0%) | 0 (0%) |
| orbc | ORBCOMM Inc. | Neutral | 0 (0%) | 2 (66%) |
| orbc | ORBCOMM Inc. | Neutral | 0 (0%) | 2 (66%) |
| orbt | Orbit International Corporation | Neutral | 0 (0%) | 0 (0%) |
| orbt | Orbit International Corporation | Neutral | 0 (0%) | 3 (100%) |
| orbt | Orbit International Corporation | Neutral | 0 (0%) | 3 (100%) |
| orb | Orbital Sciences Corporation | Neutral | 0 (0%) | 0 (0%) |
| orb | Orbital Sciences Corporation | Neutral | 10 (90%) | 0 (0%) |
| orb | Orbital Sciences Corporation | Neutral | 10 (90%) | 0 (0%) |
| oww | Orbitz Worldwide, Inc. | Neutral | 0 (0%) | 0 (0%) |
| oww | Orbitz Worldwide, Inc. | Neutral | 16 (94%) | 0 (0%) |
| oww | Orbitz Worldwide, Inc. | Neutral | 16 (94%) | 0 (0%) |
| orbk | Orbotech Ltd. | Bullish | 0 (0%) | 0 (0%) |
| orbk | Orbotech Ltd. | Bullish | 3 (25%) | 1 (8%) |
| orbk | Orbotech Ltd. | Bullish | 3 (25%) | 1 (8%) |
| orch | Orchid Cellmark Inc. | Strong Bullish | 0 (0%) | 0 (0%) |
| orch | Orchid Cellmark Inc. | Strong Bullish | 0 (0%) | 0 (0%) |
| orch | Orchid Cellmark Inc. | Strong Bullish | 0 (0%) | 0 (0%) |
| orct | Orckit Communications Ltd. | Neutral | 0 (0%) | 0 (0%) |
| orct | Orckit Communications Ltd. | Neutral | 0 (0%) | 0 (0%) |
| orct | Orckit Communications Ltd. | Neutral | 0 (0%) | 0 (0%) |
| orxe | Ore Pharmaceuticals Inc | Bearish | 0 (0%) | 0 (0%) |
| orxe | Ore Pharmaceuticals Inc | Bearish | 0 (0%) | 0 (0%) |
| orxe | Ore Pharmaceuticals Inc | Bearish | 0 (0%) | 0 (0%) |
| orly | O'Reilly Automotive, Inc. | Neutral | 0 (0%) | 0 (0%) |
| orly | O'Reilly Automotive, Inc. | Neutral | 6 (85%) | 1 (14%) |
| orly | O'Reilly Automotive, Inc. | Neutral | 6 (85%) | 1 (14%) |
| oeh | Orient-Express Hotels Ltd. | Neutral | 0 (0%) | 0 (0%) |
| oeh | Orient-Express Hotels Ltd. | Neutral | 12 (63%) | 0 (0%) |
| oeh | Orient-Express Hotels Ltd. | Neutral | 12 (63%) | 0 (0%) |
| ora | Ormat Technologies, Inc. | Neutral | 0 (0%) | 0 (0%) |
| ora | Ormat Technologies, Inc. | Neutral | 5 (55%) | 0 (0%) |
| ora | Ormat Technologies, Inc. | Neutral | 5 (55%) | 0 (0%) |
| orrf | Orrstown Financial Services Inc | Neutral | 0 (0%) | 0 (0%) |
| orrf | Orrstown Financial Services Inc | Neutral | 9 (75%) | 0 (0%) |
| orrf | Orrstown Financial Services Inc | Neutral | 9 (75%) | 0 (0%) |
| ors | Orsus Xelent Technologie | Bearish | 0 (0%) | 0 (0%) |
| ors | Orsus Xelent Technologie | Bearish | 0 (0%) | 0 (0%) |
| ors | Orsus Xelent Technologie | Bearish | 0 (0%) | 0 (0%) |
| ofix | Orthofix International N.V. | Neutral | 0 (0%) | 0 (0%) |
| ofix | Orthofix International N.V. | Neutral | 0 (0%) | 12 (92%) |
| ofix | Orthofix International N.V. | Neutral | 0 (0%) | 12 (92%) |
| osk | Oshkosh Corporation | Bullish | 0 (0%) | 0 (0%) |
| osk | Oshkosh Corporation | Bullish | 11 (36%) | 6 (20%) |
| osk | Oshkosh Corporation | Bullish | 11 (36%) | 6 (20%) |
| osip | OSI Pharmaceuticals Inc. | Bullish | 0 (0%) | 0 (0%) |
| osip | OSI Pharmaceuticals Inc. | Bullish | 0 (0%) | 0 (0%) |
| osip | OSI Pharmaceuticals Inc. | Bullish | 0 (0%) | 0 (0%) |
| osis | OSI Systems, Inc. | Neutral | 0 (0%) | 0 (0%) |
| osis | OSI Systems, Inc. | Neutral | 4 (50%) | 0 (0%) |
| osis | OSI Systems, Inc. | Neutral | 4 (50%) | 0 (0%) |
| oste | Osteotech Inc. | Bullish | 0 (0%) | 0 (0%) |
| oste | Osteotech Inc. | Bullish | 0 (0%) | 0 (0%) |
| oste | Osteotech Inc. | Bullish | 0 (0%) | 0 (0%) |
| otix | OTIX Global, Inc | Neutral | 0 (0%) | 0 (0%) |
| otix | OTIX Global, Inc | Neutral | 0 (0%) | 0 (0%) |
| otix | OTIX Global, Inc | Neutral | 0 (0%) | 0 (0%) |
| outd | Outdoor Channel Holdings, Inc. | Neutral | 0 (0%) | 0 (0%) |
| outd | Outdoor Channel Holdings, Inc. | Neutral | 2 (50%) | 2 (50%) |
| outd | Outdoor Channel Holdings, Inc. | Neutral | 2 (50%) | 2 (50%) |
| ofi | Overhill Farms, Inc. | Neutral | 0 (0%) | 0 (0%) |
| ofi | Overhill Farms, Inc. | Neutral | 1 (7%) | 0 (0%) |
| ofi | Overhill Farms, Inc. | Neutral | 1 (7%) | 0 (0%) |
| ovrl | Overland Storage, Inc. | Neutral | 0 (0%) | 0 (0%) |
| ovrl | Overland Storage, Inc. | Neutral | 0 (0%) | 1 (100%) |
| ovrl | Overland Storage, Inc. | Neutral | 0 (0%) | 1 (100%) |
| osg | Overseas Shipholding Group Inc. | Neutral | 0 (0%) | 0 (0%) |
| osg | Overseas Shipholding Group Inc. | Neutral | 0 (0%) | 0 (0%) |
| osg | Overseas Shipholding Group Inc. | Neutral | 0 (0%) | 0 (0%) |
| ostk | Overstock.com, Inc. | Neutral | 0 (0%) | 0 (0%) |
| ostk | Overstock.com, Inc. | Neutral | 0 (0%) | 0 (0%) |
| ostk | Overstock.com, Inc. | Neutral | 0 (0%) | 0 (0%) |
| omi | Owens & Minor, Inc. | Neutral | 0 (0%) | 0 (0%) |
| omi | Owens & Minor, Inc. | Neutral | 4 (80%) | 0 (0%) |
| omi | Owens & Minor, Inc. | Neutral | 4 (80%) | 0 (0%) |
| oc | Owens Corning Inc Common Stock New | Neutral | 0 (0%) | 0 (0%) |
| oc | Owens Corning Inc Common Stock New | Neutral | 13 (65%) | 0 (0%) |
| oc | Owens Corning Inc Common Stock New | Neutral | 13 (65%) | 0 (0%) |
| oi | Owens-Illinois, Inc. | Neutral | 0 (0%) | 0 (0%) |
| oi | Owens-Illinois, Inc. | Neutral | 15 (83%) | 0 (0%) |
| oi | Owens-Illinois, Inc. | Neutral | 15 (83%) | 0 (0%) |
| oxm | Oxford Industries, Inc. | Neutral | 0 (0%) | 0 (0%) |
| oxm | Oxford Industries, Inc. | Neutral | 11 (73%) | 0 (0%) |
| oxm | Oxford Industries, Inc. | Neutral | 11 (73%) | 0 (0%) |
| oyog | Oyo Geospace Corp | Neutral | 0 (0%) | 0 (0%) |
| oyog | Oyo Geospace Corp | Neutral | 0 (0%) | 0 (0%) |
| oyog | Oyo Geospace Corp | Neutral | 0 (0%) | 0 (0%) |
| oksb | Southwest Bancorp, Inc. | Neutral | 0 (0%) | 0 (0%) |
| oksb | Southwest Bancorp, Inc. | Neutral | 15 (71%) | 0 (0%) |
| oksb | Southwest Bancorp, Inc. | Neutral | 15 (71%) | 0 (0%) |
| oico | | Neutral | 0 (0%) | 0 (0%) |
| oico | | Neutral | 0 (0%) | 0 (0%) |
| oico | | Neutral | 0 (0%) | 0 (0%) |