| Type | Filed | Filer | Subject | Shares Owned | Percent Owned | |
|---|---|---|---|---|---|---|
| SC 13D/A | 2017-08-24 | Blue Harbour Group, L.P. | WebMD Health Corp. | 2,658,166 | 7.1% | EDGAR |
| SC 13G/A | 2017-08-10 | KENSICO CAPITAL MANAGEMENT CORP | WebMD Health Corp. | - | - | EDGAR |
| SC 13G/A | 2017-04-10 | BlackRock Inc. | WebMD Health Corp. | 3,801,120 | 10.1% | EDGAR |
| SC 13D | 2017-03-06 | Blue Harbour Group, L.P. | WebMD Health Corp. | 3,312,000 | 9.0% | EDGAR |
| SC 13G/A | 2017-02-13 | KENSICO CAPITAL MANAGEMENT CORP | WebMD Health Corp. | 3,850,000 | 10.2% | EDGAR |
| SC 13G/A | 2017-02-10 | VANGUARD GROUP INC | WebMD Health Corp. | 2,902,652 | 7.9% | EDGAR |
| SC 13G/A | 2017-01-27 | BlackRock Inc. | WebMD Health Corp. | 3,681,279 | 9.5% | EDGAR |
| SC 13G/A | 2016-02-16 | KENSICO CAPITAL MANAGEMENT CORP | WebMD Health Corp. | 5,104,600 | 13.6% | EDGAR |
| SC 13G/A | 2016-02-16 | SOROS FUND MANAGEMENT LLC | WebMD Health Corp. | 1,552,965 | 4.0% | EDGAR |
| SC 13G/A | 2016-02-12 | WADDELL & REED FINANCIAL INC | WebMD Health Corp. | 0 | 0.0% | EDGAR |
| SC 13G/A | 2016-02-11 | VANGUARD GROUP INC | WebMD Health Corp. | 2,521,131 | 6.7% | EDGAR |
| SC 13G/A | 2016-02-10 | BlackRock Inc. | WebMD Health Corp. | 2,049,233 | 5.5% | EDGAR |
| SC 13G/A | 2015-02-17 | SOROS FUND MANAGEMENT LLC | WebMD Health Corp. | 3,225,400 | 8.0% | EDGAR |
| SC 13G/A | 2015-02-17 | Shannon River Fund Management LLC | WebMD Health Corp. | 80,132 | 2.0% | EDGAR |
| SC 13G/A | 2015-02-13 | KENSICO CAPITAL MANAGEMENT CORP | WebMD Health Corp. | 4,691,200 | 12.6% | EDGAR |
| SC 13G/A | 2015-02-13 | WADDELL & REED FINANCIAL INC | WebMD Health Corp. | 2,034,275 | 3.8% | EDGAR |
| SC 13G/A | 2015-02-12 | Neuberger Berman Group LLC | WebMD Health Corp. | 37 | 0.0% | EDGAR |
| SC 13G | 2015-02-12 | Neuberger Berman Group LLC | WebMD Health Corp. | 22,130,000 | 5.5% | EDGAR |
| SC 13G | 2015-02-10 | VANGUARD GROUP INC | WebMD Health Corp. | 2,258,381 | 6.0% | EDGAR |
| SC 13G/A | 2015-02-02 | BlackRock Inc. | WebMD Health Corp. | 2,128,674 | 5.7% | EDGAR |