XLRN

Acceleron Pharma Inc.
XLRN

Overview Fund Activity
Delisted

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

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115 hedge funds and large institutions have $956M invested in Acceleron Pharma Inc. in 2015 Q1 according to their latest regulatory filings, with 21 funds opening new positions, 40 increasing their positions, 31 reducing their positions, and 15 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
115
Holders Change
+5
Holders Change %
+4.55%
% of All Funds
3.07%
Holding in Top 10
5
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-16.67%
% of All Funds
0.13%
New
21
Increased
40
Reduced
31
Closed
15
Calls
$5.99M
Puts
$6.99M
Net Calls
-$1M
Net Calls Change
-$7.02M

Top Buyers

1
ORI
1
Oak Ridge Investments
Illinois
$44.2M
2
PC
2
PointState Capital
New York
$18.1M
3
GIM
3
Granahan Investment Management
Massachusetts
$17.9M
4
Lord, Abbett & Co
4
Lord, Abbett & Co
New Jersey
$14.5M
5
Brown Advisory
5
Brown Advisory
Maryland
$10.2M

Top Sellers

1
Adage Capital Partners
1
Adage Capital Partners
Massachusetts
$45.7M
2
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$121M
3
QF
3
QVT Financial
New York
$29M
4
PVMCI
4
Polaris Venture Management Co IV
Massachusetts
$91.2M
5
DCM
5
Driehaus Capital Management
Illinois
$2.2M
Name Holding Trade Value Shares
Change 		Shares
Change %
CAM
26
Cormorant Asset Management
Massachusetts
$6.47M -$3.04M -80,000 -32%
Northern Trust
27
Northern Trust
Illinois
$6.24M -$31.8K -835 -0.5%
UBS AM
28
UBS AM
Illinois
$4.21M -$103K -2,700 -2%
CS
29
Credit Suisse
Switzerland
$4.13M +$315K +8,281 +8%
BG
30
BlackRock Group
United Kingdom
$3.81M +$409K +10,752 +12%
Deutsche Bank
31
Deutsche Bank
Germany
$3.71M +$412K +10,824 +12%
FCMI
32
Foresite Capital Management I
California
$3.57M +$1.45M +38,014 +68%
EAM
33
Eventide Asset Management
Massachusetts
$3.32M +$951K +25,000 +40%
PCM
34
Pentwater Capital Management
Florida
$3.12M +$76.1K +2,000 +3%
WSA
35
Wall Street Associates
California
$3.01M -$141K -3,700 -4%
BIM
36
BlackRock Investment Management
Delaware
$2.8M +$94.5K +2,483 +3%
Bank of New York Mellon
37
Bank of New York Mellon
New York
$2.74M +$76.5K +2,011 +3%
TA
38
Teachers Advisors
New York
$2.65M – – –
Geode Capital Management
39
Geode Capital Management
Massachusetts
$2.64M +$72K +1,891 +3%
CS
40
Candriam SCA
Luxembourg
$2.59M +$495K +13,000 +24%
TD Asset Management
41
TD Asset Management
Ontario, Canada
$2.41M +$247K +6,500 +11%
Principal Financial Group
42
Principal Financial Group
Iowa
$2.4M +$845K +22,200 +54%
AllianceBernstein
43
AllianceBernstein
Tennessee
$2.32M – – –
HCMT
44
Highland Capital Management (Texas)
Texas
$2.28M +$388K +10,200 +20%
DCM
45
Driehaus Capital Management
Illinois
$2.2M -$5.28M -138,672 -71%
TCIM
46
TIAA CREF Investment Management
New York
$2.19M – – –
MOACM
47
Mutual of America Capital Management
New York
$1.65M +$1.65M +43,453 New
Charles Schwab
48
Charles Schwab
California
$1.49M +$54.7K +1,437 +4%
PAMU
49
Pictet Asset Management (UK)
United Kingdom
$1.43M -$1.79M -64,604 -56%
California Public Employees Retirement System
50
California Public Employees Retirement System
California
$1.43M – – –
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