Platinum Investment 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
-13,872
Closed -$2.39M 156
2021
Q3
$2.39M Hold
13,872
0.07% 93
2021
Q2
$1.74M Hold
13,872
0.04% 98
2021
Q1
$1.88M Hold
13,872
0.04% 89
2020
Q4
$1.77M Hold
13,872
0.04% 97
2020
Q3
$1.56M Sell
13,872
-5,928
-30% -$590K 0.04% 89
2020
Q2
$1.89M Sell
19,800
-3,087
-13% -$298K 0.04% 89
2020
Q1
$2.06M Sell
22,887
-28,602
-56% -$2.22M 0.05% 70
2019
Q4
$2.73M Hold
51,489
0.05% 59
2019
Q3
$2.03M Hold
51,489
0.05% 60
2019
Q2
$2.12M Hold
51,489
0.05% 54
2019
Q1
$2.4M Hold
51,489
0.06% 59
2018
Q4
$2.24M Hold
51,489
0.08% 43
2018
Q3
$2.95M Sell
51,489
-7,011
-12% -$345K 0.08% 41
2018
Q2
$2.84M Hold
58,500
0.07% 42
2018
Q1
$2.29M Hold
58,500
0.06% 47
2017
Q4
$2.48M Hold
58,500
0.07% 46
2017
Q3
$2.18M Sell
58,500
-10,500
-15% -$364K 0.06% 48
2017
Q2
$2.1M Buy
69,000
+25,400
+58% +$736K 0.06% 45
2017
Q1
$1.15M Buy
+43,600
New +$1.15M 0.03% 62

Platinum Investment Management's XLRN Position: Q4 2021 in Review

Platinum Investment Management sold out of Acceleron Pharma (XLRN) in Q4 2021, closing a stake of 13,872 shares — an estimated $2.39M sold.

Platinum Investment Management first reported a position in XLRN in Q1 2017 and held it in 19 quarters. The position peaked at $2.95M in Q3 2018. 1 fund tracked by Wall St. Rank holds XLRN as of Q4 2021.

  • Platinum Investment Management reported no remaining Acceleron Pharma position as of Q4 2021 after selling out during the quarter.
  • Platinum Investment Management sold 13,872 Acceleron Pharma shares in Q4 2021, an estimated $2.39M.
  • Platinum Investment Management first reported a position in Acceleron Pharma in Q1 2017 and held it in 19 quarters.
  • Platinum Investment Management's Acceleron Pharma position peaked at $2.95M in Q3 2018.
  • 1 fund tracked by Wall St. Rank held Acceleron Pharma as of Q4 2021.

Based on Platinum Investment Management's 13F filing for Q4 2021, filed 11 Feb 2022.