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Alexion Pharmaceuticals Inc. (ALXN)

Hedge Fund Holdings
Filing Period:
Last update:
No. Hedge Fund Shares Value (x$1000) Activity % Port
1. 1,650,000 $148,154 +89% 8.84%
2.
Prosight Capital

Lawrence Hawkins

140,000 $12,571 5.87%
3.
Partner Fund Management

Christopher Medlock James

686,249 $61,618 -37% 5.06%
4. 47,800 $4,292 +53% 4.99%
5.
Baker Bros. Advisors

Julian Baker And Felix Baker

8,760,794 $786,632 +7% 4.84%
Insider Trading: Purchases See All
Insider Price Amount Relationship Remaining Holdings Date Form 4
$83.14 14,731 Director 7,841,556 2020-03-18 Filing
$83.14 1,331 Director 994,296 2020-03-18 Filing
$82.92 1,321 Director 7,826,825 2020-03-18 Filing
$82.92 119 Director 992,965 2020-03-18 Filing
$82.13 15,928 Director 7,825,504 2020-03-18 Filing
Insider Trading: Sales See All
Insider Price Amount Relationship Remaining Holdings Date Form 4
$132.78 4,500 Officer 29,627 2019-07-01 Filing
$132.00 578 Officer 30,201 2019-06-21 Filing
$120.77 22,720 Director 7,382,978 2019-05-30 Filing
$120.77 2,729 Director 952,874 2019-05-30 Filing
$122.31 13,213 Director 7,405,698 2019-05-30 Filing
Institutional Investors' Holdings
Filing Period:
No. Name Shares Value (x$1000) % Port
1. 462,138 $41,495 13.34%
2. 45,000 $4,041 3.94%
3. 57,641 $5,175 3.49%
4. 168,503 $15,130 3.22%
5. 73,641 $6,611 3.01%
News See All