12/29/2020 | Cantor Fitzgerald | Lower Price Target | Overweight | $165.00 ➝ $147.00 | N/A | |
11/4/2020 | HC Wainwright | Reiterated Rating | Buy | | Low | |
8/24/2020 | Raymond James | Initiated Coverage | Market Perform | | High | |
8/10/2020 | Guggenheim | Lower Price Target | Buy | $160.00 ➝ $155.00 | Medium | |
8/7/2020 | The Goldman Sachs Group | Set Price Target | Buy ➝ In-Line | $171.00 ➝ $271.00 | High | |
8/7/2020 | Bank of America | Reiterated Rating | Buy | $234.00 | High | |
8/7/2020 | Needham & Company LLC | Lower Price Target | Buy | $190.00 ➝ $180.00 | High | |
8/4/2020 | HC Wainwright | Boost Price Target | Buy | $161.00 ➝ $164.00 | Medium | |
8/3/2020 | Oppenheimer | Reiterated Rating | Buy | $166.00 ➝ $183.00 | Medium | |
8/3/2020 | Cantor Fitzgerald | Boost Price Target | Overweight | $160.00 ➝ $165.00 | Low | |
7/14/2020 | Stifel Nicolaus | Downgrade | Buy ➝ Hold | $150.00 ➝ $140.00 | High | |
6/30/2020 | Evercore ISI | Boost Price Target | Outperform | $250.00 ➝ $275.00 | Low | |
5/29/2020 | Oppenheimer | Initiated Coverage | Buy | $173.00 ➝ $166.00 | Low | |
5/14/2020 | Cantor Fitzgerald | Boost Price Target | Overweight | $120.00 ➝ $154.00 | High | |
5/12/2020 | Needham & Company LLC | Reiterated Rating | Buy | $190.00 | Medium | |
4/8/2020 | Northland Securities | Initiated Coverage | Outperform | $128.00 | High | |
3/5/2020 | Citigroup | Initiated Coverage | Buy | $192.00 | Medium | |
2/27/2020 | HC Wainwright | Lower Price Target | Buy | $170.00 ➝ $161.00 | High | |
2/26/2020 | Cantor Fitzgerald | Reiterated Rating | Buy | $174.00 | High | |
2/26/2020 | Bank of America | Lower Price Target | Buy | $233.00 ➝ $227.00 | High | |
2/26/2020 | Oppenheimer | Lower Price Target | Outperform | $203.00 ➝ $173.00 | Low | |
2/26/2020 | Needham & Company LLC | Lower Price Target | Buy | $200.00 ➝ $190.00 | High | |
2/7/2020 | Evercore ISI | Initiated Coverage | Buy | $260.00 | Medium | |
1/2/2020 | JPMorgan Chase & Co. | Initiated Coverage | Overweight | $134.00 | Low | |
12/18/2019 | HC Wainwright | Reiterated Rating | Buy | $170.00 | Low | |
11/11/2019 | Evercore ISI | Reiterated Rating | Buy | | Medium | |
11/8/2019 | HC Wainwright | Reiterated Rating | Buy | | Low | |
11/6/2019 | Cantor Fitzgerald | Reiterated Rating | Overweight | $174.00 ➝ $174.00 | Low | |
11/6/2019 | Oppenheimer | Lower Price Target | Outperform | $222.00 | Low | |
10/30/2019 | HC Wainwright | Initiated Coverage | Buy | $170.00 | Low | |
10/21/2019 | Needham & Company LLC | Initiated Coverage | Buy | $200.00 | Medium | |
9/27/2019 | Oppenheimer | Lower Price Target | Outperform | $239.00 ➝ $233.00 | Low | |
9/25/2019 | Bank of America | Reiterated Rating | Buy | $218.00 | Medium | |
8/7/2019 | Morgan Stanley | Boost Price Target | Overweight | $238.00 | Low | |
8/7/2019 | Oppenheimer | Boost Price Target | Buy | $234.00 ➝ $239.00 | Low | |
7/26/2019 | Cowen | Reiterated Rating | Buy | $200.00 | Medium | |
5/8/2019 | Oppenheimer | Downgrade | Outperform ➝ Market Perform | $195.00 | Low | |
5/8/2019 | JPMorgan Chase & Co. | Upgrade | Market Perform ➝ Outperform | | Low | |
5/7/2019 | Guggenheim | Reiterated Rating | Buy ➝ Buy | $186.00 ➝ $222.00 | Low | |
5/7/2019 | CIBC | Upgrade | Market Perform ➝ Outperform | | High | |
5/7/2019 | Piper Jaffray Companies | Boost Price Target | Overweight | $185.00 ➝ $210.00 | High | |
5/7/2019 | JPMorgan Chase & Co. | Boost Price Target | Overweight ➝ Overweight | $180.00 ➝ $215.00 | High | |
5/7/2019 | Cantor Fitzgerald | Reiterated Rating | Positive ➝ Overweight | $196.00 ➝ $229.00 | High | |
5/7/2019 | Oppenheimer | Upgrade | Market Perform ➝ Outperform | $162.00 ➝ $234.00 | High | |
4/29/2019 | Oppenheimer | Boost Price Target | | $142.00 ➝ $162.00 | Low | |
4/9/2019 | Morgan Stanley | Reiterated Rating | Buy | | Low | |
3/18/2019 | Cantor Fitzgerald | Reiterated Rating | Overweight ➝ Overweight | $193.00 ➝ $196.00 | Low | |
2/27/2019 | Cantor Fitzgerald | Reiterated Rating | Buy | $193.00 | High | |
2/27/2019 | Piper Jaffray Companies | Reiterated Rating | Overweight | $185.00 | High | |
2/22/2019 | Guggenheim | Initiated Coverage | Buy | $178.00 | High | |
1/7/2019 | AltaCorp Capital | Reiterated Rating | Outperform | | Medium | |
1/2/2019 | JPMorgan Chase & Co. | Initiated Coverage | Overweight ➝ Overweight | $134.00 | High | |
12/11/2018 | Oppenheimer | Initiated Coverage | Hold | $142.00 ➝ $142.00 | Low | |
12/9/2018 | Cantor Fitzgerald | Lower Price Target | | $211.00 ➝ $193.00 | Low | |
12/4/2018 | Cantor Fitzgerald | Reiterated Rating | Overweight | | Low | |
12/3/2018 | Cantor Fitzgerald | Lower Price Target | Overweight ➝ Buy | $211.00 ➝ $193.00 | Medium | |
11/27/2018 | Cantor Fitzgerald | Set Price Target | Buy | $211.00 | Medium | |
11/12/2018 | SVB Leerink | Initiated Coverage | Outperform | $185.00 | Low | |
11/5/2018 | Piper Jaffray Companies | Reiterated Rating | Overweight ➝ Overweight | | Low | |
10/11/2018 | Morgan Stanley | Set Price Target | Buy | $240.00 ➝ $227.00 | High | |
9/28/2018 | Bank of America | Reiterated Rating | Buy ➝ Buy | $181.00 ➝ $197.00 | Medium | |
9/28/2018 | Morgan Stanley | Boost Price Target | Overweight | $197.00 ➝ $240.00 | High | |
9/27/2018 | Cantor Fitzgerald | Set Price Target | Buy | $211.00 | Low | |
9/7/2018 | Morgan Stanley | Set Price Target | Overweight ➝ Overweight | $197.00 | Medium | |
8/14/2018 | Stifel Nicolaus | Initiated Coverage | Buy | $181.00 | Medium | |
8/8/2018 | Cantor Fitzgerald | Lower Price Target | Overweight | $235.00 ➝ $211.00 | High | |
7/12/2018 | Cantor Fitzgerald | Set Price Target | Buy | $235.00 | Low | |
6/26/2018 | Bank of America | Boost Price Target | Buy ➝ Buy | $170.00 ➝ $200.00 | High | |
5/9/2018 | Cowen | Reiterated Rating | Buy | $165.00 | Low | |
4/19/2018 | Cantor Fitzgerald | Boost Price Target | Overweight ➝ Overweight | $192.00 ➝ $205.00 | High | |
4/17/2018 | Cantor Fitzgerald | Set Price Target | Buy | $192.00 | Medium | |
2/21/2018 | Cantor Fitzgerald | Set Price Target | Buy | $192.00 | High | |
2/6/2018 | Bank of America | Lower Price Target | Buy ➝ Buy | $154.00 ➝ $149.00 | High | |
2/6/2018 | SVB Leerink | Boost Price Target | Outperform ➝ Outperform | $153.00 ➝ $157.00 | High | |
2/5/2018 | Cantor Fitzgerald | Reiterated Rating | Buy ➝ Buy | $208.00 ➝ $192.00 | Medium | |
1/23/2018 | SVB Leerink | Reiterated Rating | Buy | $153.00 | Medium | |
12/14/2017 | The Goldman Sachs Group | Upgrade | Neutral ➝ Buy | $174.00 | Medium | |
12/4/2017 | Cantor Fitzgerald | Set Price Target | Buy | $208.00 | High | |
11/20/2017 | Cantor Fitzgerald | Reiterated Rating | Buy | $208.00 | N/A | |
11/14/2017 | Bank of America | Lower Price Target | Buy | $160.00 ➝ $158.00 | N/A | |
10/6/2017 | The Goldman Sachs Group | Reiterated Rating | Neutral ➝ Neutral | $124.00 | N/A | |
10/2/2017 | Cantor Fitzgerald | Reiterated Rating | Overweight | $208.00 | Medium | |
10/2/2017 | Cowen | Reiterated Rating | Outperform | $165.00 | Medium | |
10/2/2017 | SVB Leerink | Reiterated Rating | Outperform | $160.00 ➝ $153.00 | Medium | |
8/16/2017 | Evercore ISI | Initiated Coverage | Outperform ➝ Outperform | $154.00 | Medium | |
8/10/2017 | SVB Leerink | Reiterated Rating | Outperform | $162.00 ➝ $160.00 | Medium | |
8/8/2017 | Cantor Fitzgerald | Set Price Target | Buy | $208.00 | High | |
8/8/2017 | Maxim Group | Downgrade | Buy ➝ Hold | $61.00 | High | |
8/7/2017 | Maxim Group | Set Price Target | Buy | $135.00 | Low | |
6/8/2017 | Maxim Group | Set Price Target | Buy | $135.00 | High | |
5/25/2017 | Maxim Group | Reiterated Rating | Buy | $135.00 | Low | |
5/9/2017 | Cantor Fitzgerald | Reiterated Rating | Buy | $208.00 | High | |
4/20/2017 | Maxim Group | Initiated Coverage | Buy ➝ Buy | $135.00 | Medium | |
2/22/2017 | The Goldman Sachs Group | Reiterated Rating | Buy | $185.00 | N/A | |
2/7/2017 | Piper Jaffray Companies | Set Price Target | Buy | $147.00 | N/A | |
2/7/2017 | Cantor Fitzgerald | Set Price Target | Buy | $208.00 | N/A | |
2/6/2017 | Cowen | Set Price Target | Buy | $135.00 | N/A | |
1/13/2017 | The Goldman Sachs Group | Initiated Coverage | Buy | $189.00 | N/A | |
12/7/2016 | Cowen | Reiterated Rating | Outperform | $135.00 | N/A | |
12/5/2016 | Cantor Fitzgerald | Boost Price Target | Buy | $182.00 ➝ $208.00 | N/A | |
12/4/2016 | Piper Jaffray Companies | Reiterated Rating | Overweight | $147.00 | N/A | |
11/3/2016 | SVB Leerink | Reiterated Rating | Buy | $162.00 | N/A | |
10/7/2016 | The Goldman Sachs Group | Initiated Coverage | Buy | $189.00 | N/A | |
10/4/2016 | SVB Leerink | Initiated Coverage | Outperform | $162.00 | N/A | |
9/27/2016 | Cowen | Reiterated Rating | Outperform | $135.00 | N/A | |
9/26/2016 | Piper Jaffray Companies | Reiterated Rating | Overweight | $147.00 | N/A | |
9/26/2016 | Cantor Fitzgerald | Boost Price Target | Buy | $165.00 ➝ $182.00 | N/A | |
9/25/2016 | Morgan Stanley | Boost Price Target | Overweight | $152.00 ➝ $160.00 | N/A | |
9/8/2016 | Cantor Fitzgerald | Set Price Target | Buy | $165.00 | N/A | |
8/26/2016 | Numis Securities | Upgrade | Sell ➝ Hold | | N/A | |
8/13/2016 | Piper Jaffray Companies | Reiterated Rating | Overweight | $147.00 | N/A | |
8/9/2016 | Cowen | Reiterated Rating | Buy | $135.00 | N/A | |
8/9/2016 | Cantor Fitzgerald | Lower Price Target | Buy | $181.00 ➝ $165.00 | N/A | |
7/18/2016 | Bank of America | Reiterated Rating | Buy | $153.00 | N/A | |
6/29/2016 | SVB Leerink | Reiterated Rating | Outperform | $130.00 | N/A | |
6/28/2016 | The Goldman Sachs Group | Lower Price Target | | $135.00 ➝ $105.00 | N/A | |
6/28/2016 | Morgan Stanley | Boost Price Target | Overweight | $149.00 ➝ $152.00 | N/A | |
6/28/2016 | Cantor Fitzgerald | Reiterated Rating | Buy | | N/A | |
6/27/2016 | Cowen | Reiterated Rating | Buy | $135.00 | N/A | |
6/27/2016 | SVB Leerink | Boost Price Target | Buy | $138.00 | N/A | |
6/27/2016 | Janney Montgomery Scott | Initiated Coverage | Sell | | N/A | |
6/26/2016 | Piper Jaffray Companies | Reiterated Rating | Buy | $147.00 | N/A | |
6/21/2016 | SVB Leerink | Reiterated Rating | Buy | $130.00 | N/A | |
6/10/2016 | Morgan Stanley | Reiterated Rating | Buy | $149.00 | N/A | |
6/2/2016 | Cantor Fitzgerald | Initiated Coverage | Buy | $181.00 | N/A | |
5/5/2016 | SVB Leerink | Reiterated Rating | Outperform | $130.00 | N/A | |
4/19/2016 | SVB Leerink | Reiterated Rating | Outperform | $130.00 | N/A | |
4/17/2016 | Cowen | Reiterated Rating | Buy | | N/A | |
4/1/2016 | Piper Jaffray Companies | Reiterated Rating | Overweight | $147.00 | N/A | |
3/20/2016 | Piper Jaffray Companies | Reiterated Rating | Buy | $147.00 | N/A | |
3/16/2016 | Bank of America | Reiterated Rating | Buy | | N/A | |
3/15/2016 | Cowen | Reiterated Rating | Buy | $135.00 | N/A | |
3/14/2016 | Piper Jaffray Companies | Reiterated Rating | Buy | | N/A | |
3/14/2016 | Morgan Stanley | Reiterated Rating | Buy | | N/A | |
3/14/2016 | SVB Leerink | Boost Price Target | Outperform | $100.00 ➝ $130.00 | N/A | |
3/14/2016 | Roth Capital | Boost Price Target | Buy | $130.00 ➝ $160.00 | N/A | |
3/3/2016 | Numis Securities | Initiated Coverage | Sell | | N/A | |
2/18/2016 | SVB Leerink | Lower Price Target | Outperform | $129.00 ➝ $100.00 | N/A | |