Davidson Kempner Capital Management’s Alexion Pharmaceuticals ALXN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2021
Q3
Sell
-5,473,378
Closed -$1.01B 654
2021
Q2
$1.01B Buy
5,473,378
+1,409,202
+35% +$242M 7.81% 1
2021
Q1
$621M Buy
4,064,176
+3,444,997
+556% +$533M 6.18% 1
2020
Q4
$96.7M Buy
+619,179
New +$79.6M 1.13% 20
2017
Q2
Sell
-338,474
Closed -$41M 201
2017
Q1
$41M Buy
338,474
+272,508
+413% +$35.1M 0.47% 30
2016
Q4
$8.07M Buy
+65,966
New +$8.07M 0.16% 113
2015
Q3
Sell
-432,378
Closed -$78.1M 206
2015
Q2
$78.1M Buy
+432,378
New +$74.6M 1.28% 13
2013
Q4
Sell
-10,000
Closed -$1.16M 165
2013
Q3
$1.16M Buy
+10,000
New +$1.1M 0.04% 121

Other funds holding ALXN

Davidson Kempner Capital Management's ALXN Position: Q3 2021 in Review

Davidson Kempner Capital Management sold out of Alexion Pharmaceuticals (ALXN) in Q3 2021, closing a stake of 5,473,378 shares — an estimated $1.01B sold.

Davidson Kempner Capital Management first reported a position in ALXN in Q3 2013 and held it in 7 quarters. The position peaked at $1.01B in Q2 2021. 7 funds tracked by Wall St. Rank hold ALXN as of Q3 2021.

  • Davidson Kempner Capital Management reported no remaining Alexion Pharmaceuticals position as of Q3 2021 after selling out during the quarter.
  • Davidson Kempner Capital Management sold 5,473,378 Alexion Pharmaceuticals shares in Q3 2021, an estimated $1.01B.
  • Davidson Kempner Capital Management first reported a position in Alexion Pharmaceuticals in Q3 2013 and held it in 7 quarters.
  • Davidson Kempner Capital Management's Alexion Pharmaceuticals position peaked at $1.01B in Q2 2021.
  • 7 funds tracked by Wall St. Rank held Alexion Pharmaceuticals as of Q3 2021.

Based on Davidson Kempner Capital Management's 13F filing for Q3 2021, filed 15 Nov 2021.