XLRN

Acceleron Pharma Inc.
XLRN

Overview Fund Activity
Delisted

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

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238 hedge funds and large institutions have $6.08B invested in Acceleron Pharma Inc. in 2020 Q3 according to their latest regulatory filings, with 45 funds opening new positions, 98 increasing their positions, 71 reducing their positions, and 49 closing their positions.

Holders
238
Holders Change
-4
Holders Change %
-1.65%
% of All Funds
4.81%
Holding in Top 10
5
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.1%
New
45
Increased
98
Reduced
71
Closed
49
Calls
$22.6M
Puts
$15.3M
Net Calls
+$7.27M
Net Calls Change
+$236K

Top Buyers

1
Janus Henderson Group
1
Janus Henderson Group
United Kingdom
$201M
2
Lord, Abbett & Co
2
Lord, Abbett & Co
New Jersey
$116M
3
PAMU
3
Pictet Asset Management (UK)
United Kingdom
$82.7M
4
FCM
4
Farallon Capital Management
California
$293M
5
T. Rowe Price Associates
5
T. Rowe Price Associates
Maryland
$585M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$657M
2
CTA
2
Carillon Tower Advisers
Florida
$25.3M
3
Citadel Advisors
3
Citadel Advisors
Florida
$2.68M
4
SI
4
Sofinnova Investments
California
$6.7M
5
Two Sigma Investments
5
Two Sigma Investments
New York
$6.09M
Name Market Value Shares Shares
Change 		Shares
Change %
Fidelity Investments
1
Fidelity Investments
Massachusetts
$657M 5,840,860 -1,835,297 -24%
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$585M 5,195,373 +493,254 +10%
Vanguard Group
3
Vanguard Group
Pennsylvania
$529M 4,698,201 +363,888 +8%
BlackRock
4
BlackRock
New York
$522M 4,641,005 +204,593 +5%
FCM
5
Farallon Capital Management
California
$293M 2,600,000 +500,000 +24%
Janus Henderson Group
6
Janus Henderson Group
United Kingdom
$201M 1,783,939 +1,783,939 New
Alkeon Capital Management
7
Alkeon Capital Management
New York
$183M 1,625,606 +125,000 +8%
Wellington Management Group
8
Wellington Management Group
Massachusetts
$177M 1,573,411 +39,500 +3%
AG
9
Artal Group
Luxembourg
$158M 1,400,000 – –
ACA
10
Avoro Capital Advisors
New York
$152M 1,350,000 +310,000 +30%
Artisan Partners
11
Artisan Partners
Wisconsin
$133M 1,180,167 +411,822 +54%
State Street
12
State Street
Massachusetts
$129M 1,147,151 +18,148 +2%
Lord, Abbett & Co
13
Lord, Abbett & Co
New Jersey
$116M 1,033,984 +756,387 +272%
BAMCO Inc
14
BAMCO Inc
New York
$99.6M 885,475 +466,397 +111%
TCM
15
TimesSquare Capital Management
New York
$95.9M 851,855 -124,565 -13%
Westfield Capital Management
16
Westfield Capital Management
Massachusetts
$95.3M 847,149 +182,155 +27%
Ameriprise
17
Ameriprise
Minnesota
$93.1M 826,914 +435,539 +111%
EAM
18
Eagle Asset Management
Florida
$90.7M 802,003 -96,897 -11%
Holocene Advisors
19
Holocene Advisors
New York
$90M 799,590 +366,231 +85%
PAMU
20
Pictet Asset Management (UK)
United Kingdom
$82.7M 734,608 +734,608 New
O
21
OrbiMed
New York
$67.6M 601,066 +473,566 +371%
Geode Capital Management
22
Geode Capital Management
Massachusetts
$66.7M 592,749 +34,769 +6%
CS
23
Candriam SCA
Luxembourg
$56.9M 505,380 +124,371 +33%
CAM
24
Cormorant Asset Management
Massachusetts
$56.3M 500,000 -100,000 -17%
Goldman Sachs
25
Goldman Sachs
New York
$54.1M 480,742 -12,269 -2%
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