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XLRN

Acceleron Pharma
XLRN

Delisted

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

256 hedge funds and large institutions have $7.3B invested in Acceleron Pharma in 2021 Q1 according to their latest regulatory filings, with 36 funds opening new positions, 83 increasing their positions, 92 reducing their positions, and 30 closing their positions.

New
Increased
Maintained
Reduced
Closed

20% more first-time investments, than exits

New positions opened: 36 | Existing positions closed: 30

5% more capital invested

Capital invested by funds: $6.92B → $7.3B (+$379M)

1% more funds holding

Funds holding: 253256 (+3)

0% more funds holding in top 10

Funds holding in top 10: 88 (0)

10% less repeat investments, than reductions

Existing positions increased: 83 | Existing positions reduced: 92

25% less call options, than puts

Call options by funds: $33.7M | Put options by funds: $44.8M

Holders
256
Holders Change
+3
Holders Change %
+1.19%
% of All Funds
4.5%
Holding in Top 10
8
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.14%
New
36
Increased
83
Reduced
92
Closed
30
Calls
$33.7M
Puts
$44.8M
Net Calls
-$11.1M
Net Calls Change
-$6.46M
Name Holding Trade Value Shares
Change
Change in
Stake
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$727M +$6.27M +48,538 +0.9%
Vanguard Group
2
Vanguard Group
Pennsylvania
$688M +$6.22M +48,117 +1%
BlackRock
3
BlackRock
New York
$628M +$2.22M +17,164 +0.4%
Fidelity Investments
4
Fidelity Investments
Massachusetts
$505M -$123M -951,743 -20%
ACA
5
Avoro Capital Advisors
New York
$407M +$187M +1,450,000 +94%
FCM
6
Farallon Capital Management
California
$353M
Janus Henderson Group
7
Janus Henderson Group
United Kingdom
$254M +$7.72M +59,761 +3%
Alkeon Capital Management
8
Alkeon Capital Management
New York
$233M +$428K +3,310 +0.2%
DGM
9
Darwin Global Management
Jersey
$204M +$73.2M +566,522 +60%
Wellington Management Group
10
Wellington Management Group
Massachusetts
$202M +$36.2M +280,611 +23%
AG
11
Artal Group
Luxembourg
$190M
BAMCO Inc
12
BAMCO Inc
New York
$154M +$11.7M +90,260 +9%
State Street
13
State Street
Massachusetts
$135M -$18.2M -140,878 -12%
Artisan Partners
14
Artisan Partners
Wisconsin
$133M -$27.9M -215,651 -18%
Westfield Capital Management
15
Westfield Capital Management
Massachusetts
$114M -$3.39M -26,234 -3%
Holocene Advisors
16
Holocene Advisors
New York
$111M +$9.62M +74,493 +10%
TCM
17
TimesSquare Capital Management
New York
$90.5M -$15.6M -120,945 -15%
Geode Capital Management
18
Geode Capital Management
Massachusetts
$88.8M +$2.79M +21,601 +3%
PAMU
19
Pictet Asset Management (UK)
United Kingdom
$88.8M -$17.1M -132,493 -17%
Invesco
20
Invesco
Georgia
$82.6M +$9.02M +69,841 +13%
Ameriprise
21
Ameriprise
Minnesota
$75.1M -$281K -2,174 -0.4%
Bank of New York Mellon
22
Bank of New York Mellon
New York
$73.7M +$7.85M +60,782 +13%
CS
23
Candriam SCA
Luxembourg
$68.4M -$129 -1 -0%
EAM
24
Eagle Asset Management
Florida
$63.5M -$35.8M -277,134 -38%
Lord, Abbett & Co
25
Lord, Abbett & Co
New Jersey
$63.4M -$58.3M -451,320 -49%

XLRN Hedge Fund Activity: Q1 2021 in Review

256 of the 5,695 institutional investors tracked by Wall St. Rank reported a position in Acceleron Pharma (XLRN) for Q1 2021, worth a combined $7.3B — up 5.5% from $6.92B a quarter earlier.

Buyers outnumbered sellers: 36 funds opened new XLRN positions and 30 closed out — a net gain of 6 holders — while 83 added to existing stakes and 92 trimmed.

The largest buyer was Avoro Capital Advisors, adding an estimated $187M. The largest seller was Fidelity Investments, cutting an estimated $123M.

  • 256 institutional investors held Acceleron Pharma (XLRN) as of Q1 2021, up from 253 in Q4 2020.
  • Funds reported $7.3B of Acceleron Pharma stock for Q1 2021, up 5.5% quarter-over-quarter.
  • 36 funds opened new Acceleron Pharma positions in Q1 2021 and 30 closed out, a net change of +6 holders.
  • The largest Acceleron Pharma buyer in Q1 2021 was Avoro Capital Advisors, an estimated $187M added.
  • The largest Acceleron Pharma seller in Q1 2021 was Fidelity Investments, an estimated $123M sold.

Based on aggregated 13F filings for Q1 2021.