Deerfield Management’s Acceleron Pharma XLRN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2021
Q4
Sell
-145,000
Closed -$25M 153
2021
Q3
$25M Sell
145,000
-74,500
-34% -$9.74M 0.49% 57
2021
Q2
$27.5M Hold
219,500
0.49% 67
2021
Q1
$29.8M Sell
219,500
-202,119
-48% -$26.1M 0.63% 53
2020
Q4
$53.9M Hold
421,619
1.07% 26
2020
Q3
$47.4M Hold
421,619
1.16% 25
2020
Q2
$40.2M Buy
421,619
+78,619
+23% +$7.58M 1.17% 29
2020
Q1
$30.8M Sell
343,000
-1,026,625
-75% -$79.8M 0.98% 32
2019
Q4
$72.6M Buy
1,369,625
+64,451
+5% +$2.94M 2.32% 11
2019
Q3
$51.6M Hold
1,305,174
2.1% 11
2019
Q2
$53.6M Buy
1,305,174
+50,000
+4% +$2.07M 1.93% 10
2019
Q1
$58.5M Sell
1,255,174
-131,367
-9% -$5.77M 2.24% 11
2018
Q4
$60.4M Buy
1,386,541
+268,890
+24% +$13.4M 2.42% 9
2018
Q3
$64M Sell
1,117,651
-9,149
-0.8% -$450K 2.29% 11
2018
Q2
$54.7M Buy
1,126,800
+511,800
+83% +$18.6M 1.92% 12
2018
Q1
$24M Hold
615,000
0.83% 46
2017
Q4
$26.1M Hold
615,000
1.03% 37
2017
Q3
$23M Buy
+615,000
New +$21.3M 1.03% 33
2016
Q2
Sell
-353,491
Closed -$9.33M 120
2016
Q1
$9.33M Buy
353,491
+140,000
+66% +$4.07M 0.4% 60
2015
Q4
$10.4M Buy
+213,491
New +$7.68M 0.42% 63

Deerfield Management's XLRN Position: Q4 2021 in Review

Deerfield Management sold out of Acceleron Pharma (XLRN) in Q4 2021, closing a stake of 145,000 shares — an estimated $25M sold.

Deerfield Management first reported a position in XLRN in Q4 2015 and held it in 19 quarters. The position peaked at $72.6M in Q4 2019. 1 fund tracked by Wall St. Rank holds XLRN as of Q4 2021.

  • Deerfield Management reported no remaining Acceleron Pharma position as of Q4 2021 after selling out during the quarter.
  • Deerfield Management sold 145,000 Acceleron Pharma shares in Q4 2021, an estimated $25M.
  • Deerfield Management first reported a position in Acceleron Pharma in Q4 2015 and held it in 19 quarters.
  • Deerfield Management's Acceleron Pharma position peaked at $72.6M in Q4 2019.
  • 1 fund tracked by Wall St. Rank held Acceleron Pharma as of Q4 2021.

Based on Deerfield Management's 13F filing for Q4 2021, filed 14 Feb 2022.