| SC 13G/A | 2014-08-11 | Clearbridge Investments, LLC | AMC Networks Inc. | 6,895,360 | 11.4% | EDGAR |
| SC 13G | 2014-07-07 | MANNING & NAPIER ADVISORS LLC | AMC Networks Inc. | 7,284,310 | 10.1% | EDGAR |
| SC 13D/A | 2014-06-24 | GAMCO INVESTORS, INC. ET AL | AMC Networks Inc. | 1,193,800 | 2.0% | EDGAR |
| SC 13G/A | 2014-02-14 | PAULSON & CO INC | AMC Networks Inc. | 1,500,000 | 2.5% | EDGAR |
| SC 13G/A | 2014-02-14 | Luxor Capital Group, LP | AMC Networks Inc. | 1,045,930 | 1.7% | EDGAR |
| SC 13G/A | 2014-02-14 | Clearbridge Investments, LLC | AMC Networks Inc. | 4,809,248 | 7.9% | EDGAR |
| SC 13G | 2014-02-10 | VANGUARD GROUP INC | AMC Networks Inc. | 3,542,978 | 5.8% | EDGAR |
| SC 13G/A | 2014-01-28 | BlackRock Inc. | AMC Networks Inc. | 4,625,536 | 7.6% | EDGAR |
| SC 13G/A | 2013-10-10 | WELLINGTON MANAGEMENT CO LLP | AMC Networks Inc. | 1,414,216 | 2.3% | EDGAR |
| SC 13D/A | 2013-08-22 | DOLAN CHARLES F | AMC Networks Inc. | 5,688,033 | 8.7% | EDGAR |
| SC 13G/A | 2013-07-10 | BlackRock Inc. | AMC Networks Inc. | 6,079,341 | 10.1% | EDGAR |
| SC 13D/A | 2013-06-27 | DOLAN CHARLES F | AMC Networks Inc. | 5,722 | 8.7% | EDGAR |
| SC 13G/A | 2013-02-14 | Clearbridge Investments, LLC | AMC Networks Inc. | 4,307,827 | 7.2% | EDGAR |
| SC 13G/A | 2013-02-14 | WELLINGTON MANAGEMENT CO LLP | AMC Networks Inc. | 4,621,348 | 7.7% | EDGAR |
| SC 13G/A | 2013-02-14 | PAULSON & CO INC | AMC Networks Inc. | 5,930,000 | 9.9% | EDGAR |
| SC 13G | 2013-01-30 | BlackRock Inc. | AMC Networks Inc. | 3,282,246 | 5.5% | EDGAR |
| SC 13G/A | 2013-01-23 | MANNING & NAPIER ADVISORS LLC | AMC Networks Inc. | 2,806,616 | 3.9% | EDGAR |
| SC 13G/A | 2013-01-11 | Luxor Capital Group, LP | AMC Networks Inc. | 1,227,871 | 2.0% | EDGAR |
| SC 13D/A | 2012-12-26 | DOLAN CHARLES F | AMC Networks Inc. | 6,038,208 | 9.2% | EDGAR |
| SC 13G/A | 2012-11-13 | WELLINGTON MANAGEMENT CO LLP | AMC Networks Inc. | 5,831,700 | 10.0% | EDGAR |