XLRN

Acceleron Pharma Inc.
XLRN

Overview Fund Activity
Delisted

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

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255 hedge funds and large institutions have $7.3B invested in Acceleron Pharma Inc. in 2021 Q1 according to their latest regulatory filings, with 36 funds opening new positions, 83 increasing their positions, 91 reducing their positions, and 30 closing their positions.

Holders
255
Holders Change
+3
Holders Change %
+1.19%
% of All Funds
4.49%
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
91
Closed
30
Calls
$33.7M
Puts
$44.8M
Net Calls
-$11.1M
Net Calls Change
-$6.46M

Top Buyers

1
ACA
1
Avoro Capital Advisors
New York
$407M
2
DGM
2
Darwin Global Management
Jersey
$204M
3
Wellington Management Group
3
Wellington Management Group
Massachusetts
$202M
4
EP
4
Eversept Partners
New York
$32.8M
5
CG
5
Carmignac Gestion
France
$26.2M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$505M
2
Lord, Abbett & Co
2
Lord, Abbett & Co
New Jersey
$63.4M
3
Citadel Advisors
3
Citadel Advisors
Florida
$16.1M
4
EAM
4
Eagle Asset Management
Florida
$63.5M
5
Artisan Partners
5
Artisan Partners
Wisconsin
$133M
Name Market Value Shares Shares
Change 		Shares
Change %
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$727M 5,358,304 +48,538 +0.9%
Vanguard Group
2
Vanguard Group
Pennsylvania
$688M 5,076,695 +48,117 +1%
BlackRock
3
BlackRock
New York
$628M 4,628,978 +17,164 +0.4%
Fidelity Investments
4
Fidelity Investments
Massachusetts
$505M 3,726,672 -951,743 -20%
ACA
5
Avoro Capital Advisors
New York
$407M 3,000,000 +1,450,000 +94%
FCM
6
Farallon Capital Management
California
$353M 2,600,000 – –
Janus Henderson Group
7
Janus Henderson Group
United Kingdom
$254M 1,873,802 +59,761 +3%
Alkeon Capital Management
8
Alkeon Capital Management
New York
$233M 1,721,731 +3,310 +0.2%
DGM
9
Darwin Global Management
Jersey
$204M 1,505,012 +566,522 +60%
Wellington Management Group
10
Wellington Management Group
Massachusetts
$202M 1,492,854 +280,611 +23%
AG
11
Artal Group
Luxembourg
$190M 1,400,000 – –
BAMCO Inc
12
BAMCO Inc
New York
$154M 1,138,303 +90,260 +9%
State Street
13
State Street
Massachusetts
$135M 996,933 -140,878 -12%
Artisan Partners
14
Artisan Partners
Wisconsin
$133M 978,306 -215,651 -18%
Westfield Capital Management
15
Westfield Capital Management
Massachusetts
$114M 839,273 -26,234 -3%
Holocene Advisors
16
Holocene Advisors
New York
$111M 821,957 +74,493 +10%
TCM
17
TimesSquare Capital Management
New York
$90.5M 667,010 -120,945 -15%
Geode Capital Management
18
Geode Capital Management
Massachusetts
$88.8M 655,176 +21,601 +3%
PAMU
19
Pictet Asset Management (UK)
United Kingdom
$88.8M 654,887 -132,493 -17%
Invesco
20
Invesco
Georgia
$82.6M 609,179 +69,841 +13%
Ameriprise
21
Ameriprise
Minnesota
$75.1M 553,708 -2,174 -0.4%
Bank of New York Mellon
22
Bank of New York Mellon
New York
$73.7M 543,646 +60,782 +13%
CS
23
Candriam SCA
Luxembourg
$68.4M 556,934 -1 -0%
EAM
24
Eagle Asset Management
Florida
$63.5M 460,406 -277,134 -38%
Lord, Abbett & Co
25
Lord, Abbett & Co
New Jersey
$63.4M 467,645 -451,320 -49%
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