American Century Companies’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
-78,882
Closed -$13.6M 2413
2021
Q3
$13.6M Sell
78,882
-28,941
-27% -$3.79M 0.01% 757
2021
Q2
$13.5M Buy
107,823
+5,494
+5% +$693K 0.01% 756
2021
Q1
$13.9M Sell
102,329
-9,650
-9% -$1.25M 0.01% 719
2020
Q4
$14.3M Sell
111,979
-5,888
-5% -$690K 0.01% 692
2020
Q3
$13.3M Buy
117,867
+1,217
+1% +$121K 0.01% 642
2020
Q2
$11.1M Sell
116,650
-33,814
-22% -$3.26M 0.01% 647
2020
Q1
$13.5M Sell
150,464
-48,209
-24% -$3.75M 0.02% 530
2019
Q4
$10.5M Buy
198,673
+72,842
+58% +$3.32M 0.01% 671
2019
Q3
$4.97M Buy
125,831
+7,484
+6% +$325K 0.01% 797
2019
Q2
$4.86M Buy
118,347
+24,071
+26% +$997K ﹤0.01% 844
2019
Q1
$4.39M Sell
94,276
-29,090
-24% -$1.28M ﹤0.01% 846
2018
Q4
$5.37M Sell
123,366
-26,251
-18% -$1.31M 0.01% 785
2018
Q3
$8.56M Sell
149,617
-3,941
-3% -$194K 0.01% 698
2018
Q2
$7.45M Buy
153,558
+27,461
+22% +$1M 0.01% 736
2018
Q1
$4.93M Sell
126,097
-87,290
-41% -$3.71M 0.01% 836
2017
Q4
$9.06M Buy
213,387
+181,423
+568% +$6.8M 0.01% 672
2017
Q3
$1.19M Buy
+31,964
New +$1.11M ﹤0.01% 1115
2017
Q1
Sell
-31,768
Closed -$811K 1411
2016
Q4
$811K Sell
31,768
-1,163
-4% -$36.8K ﹤0.01% 1166
2016
Q3
$1.19M Sell
32,931
-81
-0.2% -$2.68K ﹤0.01% 1137
2016
Q2
$1.12M Sell
33,012
-1,105
-3% -$35.9K ﹤0.01% 1121
2016
Q1
$900K Sell
34,117
-2,757
-7% -$80.2K ﹤0.01% 1119
2015
Q4
$1.8M Sell
36,874
-107
-0.3% -$3.85K ﹤0.01% 1038
2015
Q3
$921K Buy
36,981
+12,698
+52% +$382K ﹤0.01% 1132
2015
Q2
$768K Buy
24,283
+14,562
+150% +$470K ﹤0.01% 1178
2015
Q1
$370K Hold
9,721
﹤0.01% 1282
2014
Q4
$379K Buy
9,721
+1,290
+15% +$45K ﹤0.01% 1326
2014
Q3
$255K Buy
+8,431
New +$238K ﹤0.01% 1360

American Century Companies's XLRN Position: Q4 2021 in Review

American Century Companies sold out of Acceleron Pharma (XLRN) in Q4 2021, closing a stake of 78,882 shares — an estimated $13.6M sold.

American Century Companies first reported a position in XLRN in Q3 2014 and held it in 27 quarters. The position peaked at $14.3M in Q4 2020. 1 fund tracked by Wall St. Rank holds XLRN as of Q4 2021.

  • American Century Companies reported no remaining Acceleron Pharma position as of Q4 2021 after selling out during the quarter.
  • American Century Companies sold 78,882 Acceleron Pharma shares in Q4 2021, an estimated $13.6M.
  • American Century Companies first reported a position in Acceleron Pharma in Q3 2014 and held it in 27 quarters.
  • American Century Companies's Acceleron Pharma position peaked at $14.3M in Q4 2020.
  • 1 fund tracked by Wall St. Rank held Acceleron Pharma as of Q4 2021.

Based on American Century Companies's 13F filing for Q4 2021, filed 7 Feb 2022.