Palo Alto Investors LP - ALEXION PHARMACEUTICALS INC ownership

About ALEXION PHARMACEUTICALS INC

Alexion Pharmaceuticals Inc. is a biopharmaceutical company that specializes in developing and commercializing life-changing drugs for patients with rare and severe diseases. The company's mission is to transform the lives of patients with devastating and rare diseases by delivering innovative, life-changing therapies.

Alexion's flagship product is Soliris, a treatment for two rare and life-threatening blood disorders, paroxysmal nocturnal hemoglobinuria (PNH) and atypical hemolytic uremic syndrome (aHUS). Soliris has been a game-changer for patients suffering from these diseases, providing them with a new lease on life.

In addition to Soliris, Alexion has a robust pipeline of products in development, including Ultomiris, a next-generation treatment for PNH and aHUS, and ALXN1840, a potential treatment for Wilson disease, a rare genetic disorder that causes copper to accumulate in the body.

Alexion's leadership team is comprised of experienced executives with a track record of success in the biopharmaceutical industry. Ludwig Hantson, the company's CEO, has a strong background in drug development and commercialization, having previously served as the CEO of Baxalta and as an executive at Novartis.

Overall, Alexion Pharmaceuticals Inc. is a company with a strong mission, a proven track record of success, and a promising pipeline of products in development. For investors looking to invest in a company that is making a real difference in the lives of patients with rare and severe diseases, Alexion Pharmaceuticals Inc. is definitely worth considering.

It's important to note that this information is for educational purposes only and has not been fact-checked. As with any investment, it's important to do your own research and consult with a financial advisor before making any investment decisions.

Quarter-by-quarter ownership
Palo Alto Investors LP ownership history of ALEXION PHARMACEUTICALS INC
ValueSharesWeighting
Q2 2021$17,425,000
-51.6%
94,850
-59.7%
0.96%
-53.2%
Q1 2021$35,976,000
-54.3%
235,276
-53.3%
2.05%
-50.3%
Q4 2020$78,656,000
+50.2%
503,429
+10.0%
4.12%
+43.5%
Q3 2020$52,355,000
+4.9%
457,529
+2.9%
2.87%
-4.1%
Q2 2020$49,905,000
-13.5%
444,629
-30.8%
3.00%
-38.0%
Q1 2020$57,689,000
-39.3%
642,491
-26.8%
4.83%
-7.6%
Q4 2019$94,967,000
+1.2%
878,100
-8.3%
5.23%
-16.3%
Q3 2019$93,822,000
-30.0%
957,950
-6.4%
6.25%
-4.1%
Q2 2019$134,095,000
-19.3%
1,023,780
-16.7%
6.52%
-5.9%
Q1 2019$166,140,000
+41.7%
1,229,030
+2.1%
6.93%
+11.0%
Q4 2018$117,253,000
-29.7%
1,204,328
+0.3%
6.24%
-7.4%
Q3 2018$166,840,000
+13.3%
1,200,201
+1.2%
6.74%
+14.6%
Q2 2018$147,295,000
+16.3%
1,186,427
+4.5%
5.89%
+8.7%
Q1 2018$126,601,000
-5.3%
1,135,845
+1.6%
5.41%
-5.9%
Q4 2017$133,659,000
-11.8%
1,117,642
+3.5%
5.76%
-9.8%
Q3 2017$151,561,000
+20.8%
1,080,342
+4.8%
6.38%
+9.0%
Q2 2017$125,435,000
+0.7%
1,030,942
+0.4%
5.86%
-0.5%
Q1 2017$124,521,000
+42.6%
1,027,060
+43.9%
5.88%
+18.1%
Q4 2016$87,326,000
+26.9%
713,742
+27.1%
4.98%
+24.6%
Q3 2016$68,831,000
+73.7%
561,700
+65.5%
4.00%
+33.6%
Q2 2016$39,628,000339,4002.99%
Other shareholders
ALEXION PHARMACEUTICALS INC shareholders Q2 2024
NameSharesValueWeighting ↓
Baker Brothers Advisors 8,553,864$1,040,749,0009.10%
NEXTHERA CAPITAL LP 120,000$14,600,0006.36%
Palo Alto Investors LP 1,030,942$125,435,0005.86%
BB BIOTECH AG 1,354,428$164,793,0005.04%
Orbimed Advisors 3,871,786$471,080,0004.94%
Sivik Global Healthcare LLC 110,000$13,384,0004.90%
INTERNATIONAL BIOTECHNOLOGY TRUST PLC 96,641$11,758,0004.47%
PURA VIDA INVESTMENTS, LLC 88,112$10,721,0004.26%
Iguana Healthcare Management, LLC 60,000$7,300,0004.13%
Odey Holdings AG 460$56,0004.04%
View complete list of ALEXION PHARMACEUTICALS INC shareholders