Thomas Steyer’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
-2,164,663
Closed -$373M 340
2021
Q3
$373M Sell
2,164,663
-335,337
-13% -$43.9M 1.74% 16
2021
Q2
$314M Sell
2,500,000
-100,000
-4% -$12.6M 1.28% 26
2021
Q1
$353M Hold
2,600,000
1.75% 18
2020
Q4
$333M Hold
2,600,000
2% 19
2020
Q3
$293M Buy
2,600,000
+500,000
+24% +$49.8M 2.02% 20
2020
Q2
$200M Sell
2,100,000
-75,000
-3% -$7.23M 1.6% 22
2020
Q1
$195M Buy
2,175,000
+175,000
+9% +$13.6M 1.68% 21
2019
Q4
$106M Sell
2,000,000
-400,000
-17% -$18.2M 0.72% 36
2019
Q3
$94.8M Buy
2,400,000
+25,000
+1% +$1.08M 0.72% 35
2019
Q2
$97.6M Hold
2,375,000
0.63% 35
2019
Q1
$111M Buy
2,375,000
+275,000
+13% +$12.1M 0.83% 34
2018
Q4
$91.5M Buy
2,100,000
+259,268
+14% +$13M 0.67% 36
2018
Q3
$105M Buy
1,840,732
+439,732
+31% +$21.6M 0.62% 33
2018
Q2
$68M Hold
1,401,000
0.42% 44
2018
Q1
$54.8M Buy
1,401,000
+313,000
+29% +$13.3M 0.38% 46
2017
Q4
$46.2M Buy
1,088,000
+125,000
+13% +$4.69M 0.38% 43
2017
Q3
$35.9M Buy
+963,000
New +$33.4M 0.32% 48

Thomas Steyer's XLRN Position: Q4 2021 in Review

Thomas Steyer sold out of Acceleron Pharma (XLRN) in Q4 2021, closing a stake of 2,164,663 shares — an estimated $373M sold.

Thomas Steyer first reported a position in XLRN in Q3 2017 and held it in 17 quarters. The position peaked at $373M in Q3 2021. 1 fund tracked by Wall St. Rank holds XLRN as of Q4 2021.

  • Thomas Steyer reported no remaining Acceleron Pharma position as of Q4 2021 after selling out during the quarter.
  • Thomas Steyer sold 2,164,663 Acceleron Pharma shares in Q4 2021, an estimated $373M.
  • Thomas Steyer first reported a position in Acceleron Pharma in Q3 2017 and held it in 17 quarters.
  • Thomas Steyer's Acceleron Pharma position peaked at $373M in Q3 2021.
  • 1 fund tracked by Wall St. Rank held Acceleron Pharma as of Q4 2021.

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