XLRN

Acceleron Pharma Inc.
XLRN

Overview Fund Activity
Delisted

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

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217 hedge funds and large institutions have $4.32B invested in Acceleron Pharma Inc. in 2020 Q1 according to their latest regulatory filings, with 64 funds opening new positions, 53 increasing their positions, 77 reducing their positions, and 28 closing their positions.

Holders
217
Holders Change
+34
Holders Change %
+18.58%
% of All Funds
4.79%
Holding in Top 10
9
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+50%
% of All Funds
0.2%
New
64
Increased
53
Reduced
77
Closed
28
Calls
$54.7M
Puts
$63.9M
Net Calls
-$9.26M
Net Calls Change
-$19.2M

Top Buyers

1
ACA
1
Avoro Capital Advisors
New York
$77.3M
2
CAM
2
Cormorant Asset Management
Massachusetts
$74.1M
3
Alkeon Capital Management
3
Alkeon Capital Management
New York
$124M
4
T. Rowe Price Associates
4
T. Rowe Price Associates
Maryland
$365M
5
Holocene Advisors
5
Holocene Advisors
New York
$31.3M

Top Sellers

1
DM
1
Deerfield Management
New York
$30.8M
2
Janus Henderson Group
2
Janus Henderson Group
United Kingdom
$0
3
Citadel Advisors
3
Citadel Advisors
Florida
$3.69M
4
Wellington Management Group
4
Wellington Management Group
Massachusetts
$173M
5
Westfield Capital Management
5
Westfield Capital Management
Massachusetts
$58M
Name Market Value Shares Shares
Change 		Shares
Change %
Fidelity Investments
1
Fidelity Investments
Massachusetts
$719M 8,000,072 +37,837 +0.5%
BlackRock
2
BlackRock
New York
$460M 5,119,301 +231,500 +5%
Vanguard Group
3
Vanguard Group
Pennsylvania
$383M 4,261,168 +96,021 +2%
T. Rowe Price Associates
4
T. Rowe Price Associates
Maryland
$365M 4,057,954 +625,211 +18%
FCM
5
Farallon Capital Management
California
$195M 2,175,000 +175,000 +9%
Wellington Management Group
6
Wellington Management Group
Massachusetts
$173M 1,929,566 -509,103 -21%
AG
7
Artal Group
Luxembourg
$135M 1,500,000 +300,000 +25%
State Street
8
State Street
Massachusetts
$133M 1,476,926 +14,910 +1%
Alkeon Capital Management
9
Alkeon Capital Management
New York
$124M 1,377,950 +800,000 +138%
TCM
10
TimesSquare Capital Management
New York
$89.8M 999,320 -126,255 -11%
ACA
11
Avoro Capital Advisors
New York
$77.3M 860,000 +860,000 New
CAM
12
Cormorant Asset Management
Massachusetts
$74.1M 825,000 +825,000 New
Geode Capital Management
13
Geode Capital Management
Massachusetts
$61.4M 682,845 +43,011 +7%
Westfield Capital Management
14
Westfield Capital Management
Massachusetts
$58M 645,364 -505,455 -44%
EAM
15
Eagle Asset Management
Florida
$54.4M 604,854 -309,549 -34%
Northern Trust
16
Northern Trust
Illinois
$52.9M 589,072 +3,218 +0.5%
Norges Bank
17
Norges Bank
Norway
$49.4M 550,228 – –
GPP
18
Great Point Partners
Connecticut
$48.1M 535,627 -464,373 -46%
Artisan Partners
19
Artisan Partners
Wisconsin
$45.8M 509,450 -282,289 -36%
Goldman Sachs
20
Goldman Sachs
New York
$39M 433,870 +113,865 +36%
CTA
21
Carillon Tower Advisers
Florida
$36.6M 435,624 -222,016 -34%
Brown Advisory
22
Brown Advisory
Maryland
$35.5M 395,041 +3,923 +1%
Nuveen Asset Management
23
Nuveen Asset Management
Illinois
$34.1M 379,099 +186,736 +97%
Bank of New York Mellon
24
Bank of New York Mellon
New York
$32.3M 358,905 -378,788 -51%
Holocene Advisors
25
Holocene Advisors
New York
$31.3M 348,151 +348,151 New
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