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XLRN

Acceleron Pharma
XLRN

Delisted

XLRN was delisted on the 19th of November, 2021.

171 hedge funds and large institutions have $2.3B invested in Acceleron Pharma in 2019 Q1 according to their latest regulatory filings, with 28 funds opening new positions, 74 increasing their positions, 45 reducing their positions, and 18 closing their positions.

New
Increased
Maintained
Reduced
Closed

64% more repeat investments, than reductions

Existing positions increased: 74 | Existing positions reduced: 45

56% more first-time investments, than exits

New positions opened: 28 | Existing positions closed: 18

19% more capital invested

Capital invested by funds: $1.93B → $2.3B (+$367M)

15% more call options, than puts

Call options by funds: $17.5M | Put options by funds: $15.2M

6% more funds holding

Funds holding: 162171 (+9)

50% less funds holding in top 10

Funds holding in top 10: 63 (-3)

Holders
171
Holders Change
+9
Holders Change %
+5.56%
% of All Funds
3.7%
Holding in Top 10
3
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-50%
% of All Funds
0.06%
New
28
Increased
74
Reduced
45
Closed
18
Calls
$17.5M
Puts
$15.2M
Net Calls
+$2.29M
Net Calls Change
-$21.2M

XLRN Hedge Fund Activity: Q1 2019 in Review

171 of the 4,620 institutional investors tracked by Wall St. Rank reported a position in Acceleron Pharma (XLRN) for Q1 2019, worth a combined $2.3B — up 19% from $1.93B a quarter earlier.

Buyers outnumbered sellers: 28 funds opened new XLRN positions and 18 closed out — a net gain of 10 holders — while 74 added to existing stakes and 45 trimmed.

The largest buyer was Wellington Management Group, opening a new position worth an estimated $64.5M. The largest seller was Perceptive Advisors, exiting entirely with an estimated $39.9M sold.

  • 171 institutional investors held Acceleron Pharma (XLRN) as of Q1 2019, up from 162 in Q4 2018.
  • Funds reported $2.3B of Acceleron Pharma stock for Q1 2019, up 19% quarter-over-quarter.
  • 28 funds opened new Acceleron Pharma positions in Q1 2019 and 18 closed out, a net change of +10 holders.
  • The largest Acceleron Pharma buyer in Q1 2019 was Wellington Management Group, an estimated $64.5M added.
  • The largest Acceleron Pharma seller in Q1 2019 was Perceptive Advisors, an estimated $39.9M sold.

Based on aggregated 13F filings for Q1 2019.