XLRN

Acceleron Pharma Inc.
XLRN

Overview Fund Activity
Delisted

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

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84 hedge funds and large institutions have $639M invested in Acceleron Pharma Inc. in 2014 Q3 according to their latest regulatory filings, with 12 funds opening new positions, 25 increasing their positions, 28 reducing their positions, and 19 closing their positions.

Holders
84
Holders Change
-7
Holders Change %
-7.69%
% of All Funds
2.44%
Holding in Top 10
5
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+66.67%
% of All Funds
0.15%
New
12
Increased
25
Reduced
28
Closed
19
Calls
$4.6M
Puts
$2.01M
Net Calls
+$2.59M
Net Calls Change
-$474K

Top Buyers

1
Citadel Advisors
1
Citadel Advisors
Florida
$10.4M
2
Adage Capital Partners
2
Adage Capital Partners
Massachusetts
$52.8M
3
CAM
3
Cormorant Asset Management
Massachusetts
$12.1M
4
PA
4
Perceptive Advisors
New York
$13.5M
5
SAM
5
Sectoral Asset Management
Quebec, Canada
$22M

Top Sellers

1
State Street
1
State Street
Massachusetts
$6.51M
2
Invesco
2
Invesco
Georgia
$0
3
O
3
OrbiMed
New York
$0
4
Franklin Resources
4
Franklin Resources
California
$16.5M
5
IHM
5
Iguana Healthcare Management
New York
$756K
Name Market Value Shares Shares
Change 		Shares
Change %
Fidelity Investments
1
Fidelity Investments
Massachusetts
$144M 4,769,562 +51,198 +1%
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$97.8M 3,235,055 -36,672 -1%
PVMCI
3
Polaris Venture Management Co IV
Massachusetts
$84.8M 2,803,645 – –
Adage Capital Partners
4
Adage Capital Partners
Massachusetts
$52.8M 1,747,406 +226,740 +15%
QF
5
QVT Financial
New York
$36.1M 1,193,258 +39,200 +3%
Vanguard Group
6
Vanguard Group
Pennsylvania
$22.2M 735,327 +48,799 +7%
SAM
7
Sectoral Asset Management
Quebec, Canada
$22M 726,424 +137,371 +23%
Franklin Resources
8
Franklin Resources
California
$16.5M 544,577 -112,800 -17%
JPMorgan Chase & Co
9
JPMorgan Chase & Co
New York
$16.2M 534,884 +56,578 +12%
PA
10
Perceptive Advisors
New York
$13.5M 445,000 +145,000 +48%
Loomis, Sayles & Company
11
Loomis, Sayles & Company
Massachusetts
$12.1M 401,170 -10,611 -3%
CAM
12
Cormorant Asset Management
Massachusetts
$12.1M 400,000 +200,000 +100%
BFA
13
BlackRock Fund Advisors
California
$10.7M 355,415 -7,013 -2%
Citadel Advisors
14
Citadel Advisors
Florida
$10.4M 345,411 +339,540 +5,783%
State Street
15
State Street
Massachusetts
$6.51M 215,192 -337,253 -61%
BA
16
BlackRock Advisors
Delaware
$6.43M 212,537 -24,206 -10%
DVC
17
Deer VII & Co
New York
$5.29M 175,075 – –
BIT
18
BlackRock Institutional Trust
California
$5.15M 170,396 -11,725 -6%
Northern Trust
19
Northern Trust
Illinois
$5.04M 166,660 +65,699 +65%
UBS AM
20
UBS AM
Illinois
$3.5M 115,700 -5,100 -4%
SFM
21
Sphera Funds Management
Israel
$3.02M 100,000 +100,000 New
DCM
22
Driehaus Capital Management
Illinois
$3.01M 99,541 -64,741 -39%
Deutsche Bank
23
Deutsche Bank
Germany
$2.87M 94,841 +35,894 +61%
Lord, Abbett & Co
24
Lord, Abbett & Co
New Jersey
$2.59M 85,667 -35,016 -29%
WSA
25
Wall Street Associates
California
$2.52M 83,200 -9,900 -11%
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