| SC 13G/A | 2017-02-13 | ORBIMED ADVISORS LLC | AFFYMETRIX INC | 0 | 0.0% | EDGAR |
| SC 13G/A | 2017-02-01 | Invesco Ltd. | AFFYMETRIX INC | 0 | 0.0% | EDGAR |
| SC 13G/A | 2016-05-10 | FMR LLC | AFFYMETRIX INC | 0 | 0.0% | EDGAR |
| SC 13G/A | 2016-02-16 | CITADEL ADVISORS LLC | AFFYMETRIX INC | - | 6.7% | EDGAR |
| SC 13G/A | 2016-02-12 | PRIMECAP MANAGEMENT CO/CA/ | AFFYMETRIX INC | 10,897,740 | 13.6% | EDGAR |
| SC 13G/A | 2016-02-12 | ORBIMED ADVISORS LLC | AFFYMETRIX INC | 2,295,000 | 2.9% | EDGAR |
| SC 13G/A | 2016-02-11 | M&G INVESTMENT MANAGEMENT LTD | AFFYMETRIX INC | 2,082,415 | 2.6% | EDGAR |
| SC 13G/A | 2016-02-10 | VANGUARD GROUP INC | AFFYMETRIX INC | 6,274,630 | 7.8% | EDGAR |
| SC 13G | 2016-02-10 | FMR LLC | AFFYMETRIX INC | 9,938,000 | 12.3% | EDGAR |
| SC 13G | 2016-02-10 | Invesco Ltd. | AFFYMETRIX INC | 6,621,806 | 8.3% | EDGAR |
| SC 13G/A | 2016-01-26 | LEVIN CAPITAL STRATEGIES, L.P. | AFFYMETRIX INC | 4,900,256 | 6.1% | EDGAR |
| SC 13G/A | 2016-01-08 | BlackRock Inc. | AFFYMETRIX INC | 8,465,693 | 10.6% | EDGAR |
| SC 13G | 2015-10-13 | LEVIN CAPITAL STRATEGIES, L.P. | AFFYMETRIX INC | 4,223,406 | 5.3% | EDGAR |
| SC 13G/A | 2015-02-17 | CITADEL ADVISORS LLC | AFFYMETRIX INC | - | 7.1% | EDGAR |
| SC 13G/A | 2015-02-17 | TENOR CAPITAL MANAGEMENT Co., L.P. | AFFYMETRIX INC | 1,441,870 | 1.9% | EDGAR |
| SC 13G/A | 2015-02-17 | ORBIMED ADVISORS LLC | AFFYMETRIX INC | 1,560,000 | 2.1% | EDGAR |
| SC 13G/A | 2015-02-13 | PRIMECAP MANAGEMENT CO/CA/ | AFFYMETRIX INC | 10,940,040 | 14.9% | EDGAR |
| SC 13G/A | 2015-02-10 | LEVIN CAPITAL STRATEGIES, L.P. | AFFYMETRIX INC | 2,021,526 | 2.7% | EDGAR |
| SC 13G | 2015-02-10 | VANGUARD GROUP INC | AFFYMETRIX INC | 4,182,312 | 5.7% | EDGAR |
| SC 13G/A | 2015-02-05 | DIMENSIONAL FUND ADVISORS LP | AFFYMETRIX INC | 3,456,515 | 4.7% | EDGAR |