| Period | Weighting | Quarter | ||||||
|---|---|---|---|---|---|---|---|---|
| Company | Longest | Shortest | Min. | Avg. | Max. | First | Latest | ↓ Count |
| GOLDMAN SACHS GROUP INC | 4 | 4 | 0.00% | 0.00% | 0.02% | Q1 2012 | Q4 2012 | 12 |
| MUFG Americas Holdings Corp | 7 | 7 | 0.00% | 0.00% | 0.00% | Q4 2010 | Q2 2012 | 7 |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 5 | 5 | 0.03% | 0.13% | 0.24% | Q4 2011 | Q4 2012 | 5 |
| HSBC HOLDINGS PLC | 4 | 4 | 0.03% | 0.04% | 0.05% | Q1 2012 | Q4 2012 | 4 |
| First Horizon Advisors, Inc. | 2 | 2 | 0.00% | 0.00% | 0.00% | Q1 2012 | Q2 2012 | 2 |
| AGF Investments America Inc. | 2 | 2 | 0.02% | 0.03% | 0.04% | Q2 2012 | Q3 2012 | 2 |
| UBS OCONNOR LLC | 1 | 1 | 0.23% | 12.02% | 23.81% | Q4 2012 | Q4 2012 | 2 |
| Rehmann Capital Advisory Group | 2 | 2 | 0.15% | 0.16% | 0.16% | Q4 2011 | Q1 2012 | 2 |
| NORGES BANK | 2 | 2 | 0.07% | 0.07% | 0.08% | Q2 2012 | Q3 2012 | 2 |
| Alyeska Investment Group, L.P. | 1 | 1 | 99.14% | 99.14% | 99.14% | Q4 2012 | Q4 2012 | 1 |
| AQR Capital Management | 1 | 1 | 0.22% | 0.22% | 0.22% | Q4 2012 | Q4 2012 | 1 |
| HBK INVESTMENTS L P | 1 | 1 | 62.94% | 62.94% | 62.94% | Q4 2012 | Q4 2012 | 1 |
| Central Asset Investments & Management Holdings (HK) Ltd | 1 | 1 | 7.40% | 7.40% | 7.40% | Q4 2012 | Q4 2012 | 1 |
| TCI Wealth Advisors, Inc. | 1 | 1 | 0.00% | 0.00% | 0.00% | Q4 2012 | Q4 2012 | 1 |
| NOMURA HOLDINGS INC | 1 | 1 | 0.14% | 0.14% | 0.14% | Q4 2012 | Q4 2012 | 1 |
| Westchester Capital Management, LLC | 1 | 1 | 3.76% | 3.76% | 3.76% | Q4 2012 | Q4 2012 | 1 |
| Neuberger Berman Group LLC | 1 | 1 | 0.00% | 0.00% | 0.00% | Q3 2013 | Q3 2013 | 1 |
External links
This page lists all the filers that currently own NEXEN INC or have owned NEXEN INC in the past.