Simplex Trading’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
-1,779
Closed -$229K 11957
2021
Q3
$229K Hold
1,779
﹤0.01% 5381
2021
Q2
$223K Sell
1,779
-6,182
-78% -$780K ﹤0.01% 5520
2021
Q1
$1.08M Buy
7,961
+6,669
+516% +$861K ﹤0.01% 2308
2020
Q4
$165K Buy
1,292
+880
+214% +$103K ﹤0.01% 4863
2020
Q3
$46K Sell
412
-7,519
-95% -$749K ﹤0.01% 5692
2020
Q2
$755K Buy
7,931
+7,181
+957% +$692K ﹤0.01% 2412
2020
Q1
$67K Buy
750
+75
+11% +$5.83K ﹤0.01% 4833
2019
Q4
$35K Buy
+675
New +$30.8K ﹤0.01% 5539
2019
Q3
Sell
-4,826
Closed -$209K 8156
2019
Q2
$198K Sell
4,826
-9,174
-66% -$380K ﹤0.01% 3474
2019
Q1
$651K Buy
14,000
+12,598
+899% +$553K ﹤0.01% 2385
2018
Q4
$61K Sell
1,402
-1,086
-44% -$54.3K ﹤0.01% 4346
2018
Q3
$142K Sell
2,488
-16,366
-87% -$804K ﹤0.01% 4044
2018
Q2
$914K Buy
18,854
+17,356
+1,159% +$632K ﹤0.01% 1882
2018
Q1
$58K Buy
+1,498
New +$63.7K ﹤0.01% 2298
2017
Q4
Sell
-10,787
Closed -$405K 6987
2017
Q3
$402K Buy
+10,787
New +$374K 0.02% 783
2017
Q2
Sell
-4,281
Closed -$124K 7083
2017
Q1
$113K Buy
4,281
+2,438
+132% +$64.3K ﹤0.01% 1648
2016
Q4
$47K Buy
+1,843
New +$58.4K ﹤0.01% 2224
2016
Q2
Sell
-1,132
Closed -$36.8K 6689
2016
Q1
$29K Sell
1,132
-2,205
-66% -$64.1K ﹤0.01% 2465
2015
Q4
$162K Sell
3,337
-6,515
-66% -$234K 0.01% 1026
2015
Q3
$245K Buy
+9,852
New +$296K 0.02% 795
2015
Q2
Sell
-2,175
Closed -$70.2K 6090
2015
Q1
$82K Sell
2,175
-11,427
-84% -$454K 0.01% 1220
2014
Q4
$530K Buy
+13,602
New +$474K 0.06% 258

Simplex Trading's XLRN Position: Q4 2021 in Review

Simplex Trading sold out of Acceleron Pharma (XLRN) in Q4 2021, closing a stake of 1,779 shares — an estimated $229K sold.

Simplex Trading first reported a position in XLRN in Q4 2014 and held it in 22 quarters. The position peaked at $1.08M in Q1 2021. 1 fund tracked by Wall St. Rank holds XLRN as of Q4 2021.

  • Simplex Trading reported no remaining Acceleron Pharma position as of Q4 2021 after selling out during the quarter.
  • Simplex Trading sold 1,779 Acceleron Pharma shares in Q4 2021, an estimated $229K.
  • Simplex Trading first reported a position in Acceleron Pharma in Q4 2014 and held it in 22 quarters.
  • Simplex Trading's Acceleron Pharma position peaked at $1.08M in Q1 2021.
  • 1 fund tracked by Wall St. Rank held Acceleron Pharma as of Q4 2021.

Based on Simplex Trading's 13F filing for Q4 2021, filed 4 Feb 2022.