Who owns Alexion Pharmaceuticals?
- Ticker: ALXN
- CUSIP Number: 015351109
Top Holders and Investors of ALXN Stock
Find out what company owns Alexion Pharmaceuticals, who bought ALXN this quarter, and who sold shares of ALXN stock?
| Fund or Company Name | Number of Shares | Valued At | As Of |
|---|---|---|---|
| Fmr | 25.59M | $3.35B | Jun 2019 |
| Vanguard | 16.44M | $2.22B | Mar 2019 |
| BlackRock | 15.96M | $1.56B | Sep 2019 |
| T. Rowe Price Associates | 14.09M | $1.84B | Jun 2019 |
| State Street Corporation | 11.14M | $1.51B | Mar 2019 |
| Baker Bros. Advisors | 8.56M | $1.16B | Mar 2019 |
| Ameriprise Financial | 6.90M | $933.36M | Mar 2019 |
| Artisan Partners Limited Partnership | 4.85M | $475.25M | Sep 2019 |
| Jpmorgan Chase & Co | 4.76M | $433.12M | Sep 2019 |
| Inves | 3.72M | $502.28M | Mar 2019 |
| Nuveen Asset Management | 3.64M | $476.14M | Jun 2019 |
| TIAA-CREF Investment Management | 3.33M | $449.99M | Mar 2019 |
| Geode Capital Management | 3.13M | $306.37M | Sep 2019 |
| Northern Trust | 2.98M | $389.84M | Jun 2019 |
| Goldman Sachs | 2.22M | $290.99M | Jun 2019 |
| Bank of America Corporation | 2.08M | $281.47M | Mar 2019 |
| Jennison Associates | 2.04M | $200.20M | Sep 2019 |
| Credit Suisse AG | 2.03M | $198.50M | Sep 2019 |
| Wells Fargo & Company | 1.93M | $188.93M | Sep 2019 |
| OrbiMed Advisors | 1.93M | $252.28M | Jun 2019 |
| Iridian Asset Management | 1.78M | $174.09M | Sep 2019 |
| Bank of New York Mellon | 1.66M | $162.95M | Sep 2019 |
| Renaissance Technologies | 1.64M | $215.14M | Jun 2019 |
| Franklin Resources | 1.62M | $219.68M | Mar 2019 |
| Pictet Asset Management | 1.60M | $209.57M | Jun 2019 |
| Ubs Global Asset Management Americas | 1.56M | $204.87M | Jun 2019 |
| Swedbank | 1.43M | $187.22M | Jun 2019 |
| Manufacturers Life Insurance Company | 1.36M | $133.25M | Sep 2019 |
| Sound Shore Management | 1.35M | $132.08M | Sep 2019 |
| BB Biotech AG | 1.31M | $177.68M | Mar 2019 |
| Legal & General | 1.29M | $174.42M | Mar 2019 |
| Charles Schwab Investment Management | 1.29M | $126.00M | Sep 2019 |
| Deutsche Bank Aktiengesellschaft | 1.24M | $167.12M | Mar 2019 |
| Prudential Financial | 1.18M | $154.57M | Jun 2019 |
| Neuberger Berman | 1.17M | $153.08M | Jun 2019 |
| AQR Capital Management | 1.10M | $140.28M | Jun 2019 |
| Citi | 1.08M | $105.67M | Sep 2019 |
| Fil | 1.07M | $140.10M | Jun 2019 |
| Susquehanna International | 1.06M | $138.75M | Jun 2019 |
| American Century Companies | 1.05M | $136.88M | Jun 2019 |
| Palo Alto Investors | 1.02M | $134.09M | Jun 2019 |
| Sumitomo Mitsui Trust Holdings | 940444 | $92.11M | Sep 2019 |
| Sei Investments | 793887 | $103.91M | Jun 2019 |
| Swiss National Bank | 740531 | $72.53M | Sep 2019 |
| Teachers Advisors | 732199 | $98.98M | Mar 2019 |
| Dimensional Fund Advisors | 704351 | $68.98M | Sep 2019 |
| Axa | 683042 | $89.55M | Jun 2019 |
| New York State Common Retirement Fund | 672174 | $65.83M | Sep 2019 |
| First Trust Advisors | 660083 | $64.65M | Sep 2019 |
| Investec Asset Management | 648507 | $221.24M | Jun 2019 |
| Eaton Vance Management | 642748 | $84.19M | Jun 2019 |
| OTR - Nominee Name for The State Teachers Retirement Board of Ohio | 634249 | $62.12M | Sep 2019 |
| Candriam Luxembourg S.C.A. | 631766 | $63176 | Sep 2019 |
| Adage Capital Partners GP | 619462 | $81.14M | Jun 2019 |
| Marshall Wace North America | 616237 | $83.30M | Mar 2019 |
| Morgan Stanley | 600063 | $80.74M | Mar 2019 |
| Camber Capital Management | 600000 | $81.11M | Mar 2019 |
| Calamos Advisors | 581713 | $56.97M | Sep 2019 |
| Pioneer Investment Management | 575395 | $75.37M | Jun 2019 |
| Factory Mutual Insurance Company | 555000 | $54.36M | Sep 2019 |
| Tcw | 507299 | $66.45M | Jun 2019 |
| Citadel Advisors | 499074 | $65.37M | Jun 2019 |
| Barclays | 496398 | $67.10M | Mar 2019 |
| Bank Of Montreal /can/ | 476554 | $46.68M | Sep 2019 |
| Canada Pension Plan Investment Board | 470362 | $46.07M | Sep 2019 |
| CalPERS | 469855 | $46.02M | Sep 2019 |
| Alliancebernstein | 460317 | $62.23M | Mar 2019 |
| Polar Capital | 459092 | $62.06M | Mar 2019 |
| Millennium Management | 452969 | $59.33M | Jun 2019 |
| Lmm | 447680 | $60.52M | Mar 2019 |
| Rhumbline Advisers | 445363 | $43.62M | Sep 2019 |
| Hambrecht & Quist Capital Management | 375705 | $50.79M | Mar 2019 |
| Baird Financial | 374473 | $50.62M | Mar 2019 |
| United Services Automobile Association | 355352 | $46.54M | Jun 2019 |
| Parametric Portfolio Associates | 354011 | $46.37M | Jun 2019 |
| California State Teachers Retirement System | 353711 | $47.81M | Mar 2019 |
| Principal Financial | 340923 | $44.64M | Jun 2019 |
| TD Asset Management | 332880 | $32.60M | Sep 2019 |
| New York State Teachers Retirement System | 311593 | $30.52M | Sep 2019 |
| Florida State Board of Administration | 293826 | $28.78M | Sep 2019 |
| Guggenheim Capital, LLC Managers | 293237 | $39.66M | Mar 2019 |
| D. E. Shaw & Co | 275214 | $36.05M | Jun 2019 |
| State Treasurer State Of Michigan | 269878 | $26.43M | Sep 2019 |
| EULAV Asset Management | 262200 | $34.34M | Jun 2019 |
| National Pension Service | 255355 | $34.52M | Mar 2019 |
| Rhenman & Partners Asset Management AB | 247303 | $24.22M | Sep 2019 |
| Rock Springs Capital Management | 242500 | $32.78M | Mar 2019 |
| UBS Group AG | 236810 | $32.01M | Mar 2019 |
| State of Wisconsin Investment Board | 234870 | $23.00M | Sep 2019 |
| PEAK6 Investments | 231787 | $22.70M | Sep 2019 |
| Hsbc Holdings | 230479 | $30.19M | Jun 2019 |
| Raymond James & Associates | 229501 | $22.48M | Sep 2019 |
| Schroder Investment Management | 223812 | $21.82M | Sep 2019 |
| ProShare Advisors | 220125 | $28.83M | Jun 2019 |
| Empire Life Investments | 212875 | $20.85M | Sep 2019 |
| Allianz Asset Management AG | 202762 | $26.56M | Jun 2019 |
| Teachers Retirement System Of The State Of Kentucky | 200062 | $19.59M | Sep 2019 |
| Clark Capital Management | 199309 | $19.52M | Sep 2019 |
| Chevy Chase Trust Holdings | 186623 | $25.40M | Mar 2019 |
| Korea Investment Corporation | 183192 | $17.94M | Sep 2019 |
| Virginia Retirement System | 182000 | $17.83M | Sep 2019 |
| State of New Jersey Common Pension Fund D | 173900 | $17.03M | Sep 2019 |
| Macquarie | 172878 | $22.68M | Jun 2019 |
| Toronto-Dominion Bank | 172689 | $16.92M | Sep 2019 |
| Bellevue Group AG | 171150 | $23.14M | Mar 2019 |
| Great-West Life Assurance Company | 169304 | $16.72M | Sep 2019 |
| Investec Asset Management North America | 169284 | $22.17M | Jun 2019 |
| Jane Street | 169240 | $22.16M | Jun 2019 |
| Mitsubishi UFJ Trust & Banking | 169123 | $16.54M | Sep 2019 |
| Delek | 167933 | $21.49M | Jun 2019 |
| State of Tennessee, Treasury Department | 167145 | $16.37M | Sep 2019 |
| DekaBank Deutsche Girozentrale | 165929 | $21.07M | Jun 2019 |
| PanAgora Asset Management | 164233 | $16.08M | Sep 2019 |
| Fred Alger Management | 159011 | $21.50M | Mar 2019 |
| Peregrine Capital Management | 152027 | $14.89M | Sep 2019 |
| Commerzbank Aktiengesellschaft | 149034 | $14.60M | Sep 2019 |
| Atlantic Trust | 145671 | $14.27M | Sep 2019 |
| Bnp Paribas Arbitrage, Snc | 139944 | $13.71M | Sep 2019 |
| Van Eck Associates | 136402 | $13.36M | Sep 2019 |
| Balyasny Asset Management | 128598 | $17.38M | Mar 2019 |
| Ohio Pers | 127951 | $16.76M | Jun 2019 |
| Royal Bank of Canada | 127481 | $17.24M | Mar 2019 |
| Wolverine Trading | 127300 | $16.67M | Jun 2019 |
| Stacey Braun Associates | 125111 | $12.25M | Sep 2019 |
| Envestnet Asset Management | 124960 | $12.24M | Sep 2019 |
| Assenagon Asset Management S.A. | 123256 | $12.07M | Sep 2019 |
| Robeco Institutional Asset Management B V | 122031 | $11.95M | Sep 2019 |
| Two Sigma Investments | 121692 | $16.45M | Mar 2019 |
| Skandinaviska Enskilda Banken AB | 120807 | $11.83M | Sep 2019 |
| Legg Mason Capital Management | 119295 | $11.61M | Dec 2018 |
| Vigilant Capital Management | 117575 | $11.52M | Sep 2019 |
| Diam | 117108 | $15.83M | Mar 2019 |
| Victory Capital Management | 116635 | $11.42M | Sep 2019 |
| Old Mutual Asset Managers | 115016 | $11.26M | Sep 2019 |
| Man | 114710 | $15.02M | Jun 2019 |
| Prudential | 111443 | $14.60M | Jun 2019 |
| Taurus Asset Management | 102591 | $13.87M | Mar 2019 |
| British Columbia Investment Management Corporation | 102366 | $13.41M | Jun 2019 |
| Standard Life Aberdeen | 99657 | $13.06M | Jun 2019 |
| Retirement Systems of Alabama | 98192 | $9.62M | Sep 2019 |
| Thornburg Investment Management | 97440 | $9.54M | Sep 2019 |
| American International | 96116 | $9.41M | Sep 2019 |
| Treasurer of the State of North Carolina | 95791 | $9.38M | Sep 2019 |
| Worldquant Millennium Quantitative Strategies | 95334 | $12.49M | Jun 2019 |
| Walleye Trading | 93672 | $12.66M | Mar 2019 |
| Sector Gamma ASA | 89964 | $8.81M | Sep 2019 |
| Royal London Asset Management | 86323 | $8.45M | Sep 2019 |
| Centre Asset Management | 85280 | $8.35M | Sep 2019 |
| Summit Partners Public Asset Management | 85000 | $11.13M | Jun 2019 |
| Cibc World Markets | 83537 | $10.94M | Jun 2019 |
Who sold Alexion Pharmaceuticals?
| Fund Name | Date Sold | Shares Held | Valued At |
|---|---|---|---|
| ClearBridge Advisors | Dec. 31, 2018 | 5.14M | $500.86M |
| Sands Capital Management | Dec. 31, 2018 | 2.77M | $269.36M |
| Henderson | March 31, 2019 | 1.33M | $179.16M |
| Temasek Holdings | Dec. 31, 2018 | 616630 | $60.04M |
| HealthCor Management | Dec. 31, 2018 | 486300 | $60.37M |
| Mirae Asset Global Investments | June 30, 2019 | 432458 | $56.65M |
| Pnc Financial Services | June 30, 2019 | 357652 | $46.84M |
| Bridger Management | Dec. 31, 2018 | 200049 | $19.48M |
Funds that own ALXN also own:
- Comcast Corporation (CMCSA)
- Time Warner (TWX)
- CMS Energy Corporation (CMS)
- Microsoft Corporation (MSFT)
- Goldman Sachs (GS)
- JPMorgan Chase & Co. (JPM)
- MasterCard Incorporated (MA)
- Monsanto Company (MON)
- BioMarin Pharmaceutical (BMRN)
- Incyte Corporation (INCY)
- Cisco Systems (CSCO)
- NIKE (NKE)
- Schlumberger (SLB)
- Visa (V)
- priceline.com Incorporated (PCLN)
- Amazon (AMZN)
- Netflix (NFLX)
- Ctrip.com International (CTRP)
- salesforce (CRM)
- Illumina (ILMN)
- Alexion Pharmaceuticals (ALXN)