XLRN

Acceleron Pharma Inc.
XLRN

Overview Fund Activity
Delisted

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

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270 hedge funds and large institutions have $6.72B invested in Acceleron Pharma Inc. in 2021 Q2 according to their latest regulatory filings, with 43 funds opening new positions, 90 increasing their positions, 83 reducing their positions, and 28 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
270
Holders Change
+15
Holders Change %
+5.88%
% of All Funds
4.71%
Holding in Top 10
9
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+12.5%
% of All Funds
0.16%
New
43
Increased
90
Reduced
83
Closed
28
Calls
$24.9M
Puts
$43.9M
Net Calls
-$19M
Net Calls Change
-$7.93M

Top Buyers

1
Assenagon Asset Management
1
Assenagon Asset Management
Luxembourg
$72M
2
Adage Capital Partners
2
Adage Capital Partners
Massachusetts
$43.9M
3
CG
3
Carmignac Gestion
France
$57.5M
4
DGM
4
Darwin Global Management
Jersey
$221M
5
Wellington Management Group
5
Wellington Management Group
Massachusetts
$217M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$352M
2
Alkeon Capital Management
2
Alkeon Capital Management
New York
$157M
3
Goldman Sachs
3
Goldman Sachs
New York
$14.7M
4
BlackRock
4
BlackRock
New York
$553M
5
Vanguard Group
5
Vanguard Group
Pennsylvania
$616M
Name Holding Trade Value Shares
Change 		Shares
Change %
BNP Paribas Asset Management
51
BNP Paribas Asset Management
France
$23M +$4.22M +33,634 +22%
CAM
52
Cormorant Asset Management
Massachusetts
$22M -$12.5M -100,000 -36%
Axa
53
Axa
France
$21.2M -$1.79M -14,295 -8%
MAM
54
Martingale Asset Management
Massachusetts
$20.1M +$1.44M +11,502 +8%
Handelsbanken Fonder
55
Handelsbanken Fonder
Sweden
$18.6M +$1.58M +12,600 +9%
TD Asset Management
56
TD Asset Management
Ontario, Canada
$17.9M +$464K +3,711 +3%
Ensign Peak Advisors
57
Ensign Peak Advisors
Utah
$17.6M +$1.74M +13,846 +11%
Dimensional Fund Advisors
58
Dimensional Fund Advisors
Texas
$16.8M +$1.04M +8,311 +7%
Swiss National Bank
59
Swiss National Bank
Switzerland
$15.1M +$376K +3,000 +3%
Goldman Sachs
60
Goldman Sachs
New York
$14.7M -$30.1M -239,613 -67%
OCA
61
Octagon Capital Advisors
New York
$14.1M – – –
FCMI
62
Foresite Capital Management III
California
$13.6M – – –
California Public Employees Retirement System
63
California Public Employees Retirement System
California
$13.6M -$463K -3,688 -3%
American Century Companies
64
American Century Companies
Missouri
$13.5M +$689K +5,494 +5%
Bank of America
65
Bank of America
North Carolina
$13M +$1.21M +9,664 +10%
QF
66
QVT Financial
New York
$12.7M – – –
Skandinaviska Enskilda Banken (SEB)
67
Skandinaviska Enskilda Banken (SEB)
Sweden
$11.6M +$9.81M +78,180 +546%
California State Teachers Retirement System (CalSTRS)
68
California State Teachers Retirement System (CalSTRS)
California
$11.5M -$9.66K -77 -0.1%
ACM
69
Atika Capital Management
New York
$11.3M – – –
Russell Investments Group
70
Russell Investments Group
United Kingdom
$10.9M +$10.9M +86,877 +30,699%
Morgan Stanley
71
Morgan Stanley
New York
$10.7M +$7.63M +60,797 +249%
First Trust Advisors
72
First Trust Advisors
Illinois
$10.5M -$9.2M -73,349 -47%
GIM
73
Granahan Investment Management
Massachusetts
$10.1M +$487K +3,884 +5%
UBS Group
74
UBS Group
Switzerland
$9.57M -$1.14M -9,088 -11%
Royal Bank of Canada
75
Royal Bank of Canada
Ontario, Canada
$9.41M -$57.3K -457 -0.6%
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