XLRN

Acceleron Pharma Inc.
XLRN

Overview Fund Activity
Delisted

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

Back to rankings

110 hedge funds and large institutions have $966M invested in Acceleron Pharma Inc. in 2014 Q4 according to their latest regulatory filings, with 38 funds opening new positions, 36 increasing their positions, 23 reducing their positions, and 12 closing their positions.

Holders
110
Holders Change
+26
Holders Change %
+30.95%
% of All Funds
2.94%
Holding in Top 10
6
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+20%
% of All Funds
0.16%
New
38
Increased
36
Reduced
23
Closed
12
Calls
$11.8M
Puts
$5.74M
Net Calls
+$6.02M
Net Calls Change
+$3.43M

Top Buyers

1
ORI
1
Oak Ridge Investments
Illinois
$26.7M
2
AP
2
AGTC Partners
Massachusetts
$20.7M
3
BFA
3
BlackRock Fund Advisors
California
$30.8M
4
CCP
4
Clough Capital Partners
Massachusetts
$16.2M
5
ICAP
5
Independence Capital Asset Partners
Colorado
$13.2M

Top Sellers

1
QF
1
QVT Financial
New York
$37.5M
2
PVMCI
2
Polaris Venture Management Co IV
Massachusetts
$101M
3
CAM
3
Cormorant Asset Management
Massachusetts
$9.74M
4
DVC
4
Deer VII & Co
New York
$0
5
PA
5
Perceptive Advisors
New York
$12.4M
Name Market Value Shares Shares
Change 		Shares
Change %
Fidelity Investments
1
Fidelity Investments
Massachusetts
$188M 4,837,978 +68,416 +1%
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$133M 3,411,375 +176,320 +5%
PVMCI
3
Polaris Venture Management Co IV
Massachusetts
$101M 2,580,291 -223,354 -8%
Adage Capital Partners
4
Adage Capital Partners
Massachusetts
$69.1M 1,772,406 +25,000 +1%
QF
5
QVT Financial
New York
$37.5M 962,217 -231,041 -19%
BFA
6
BlackRock Fund Advisors
California
$30.8M 791,349 +435,934 +123%
Vanguard Group
7
Vanguard Group
Pennsylvania
$30.2M 774,869 +39,542 +5%
SAM
8
Sectoral Asset Management
Quebec, Canada
$27.8M 713,995 -12,429 -2%
ORI
9
Oak Ridge Investments
Illinois
$26.7M 684,936 +611,585 +834%
JPMorgan Chase & Co
10
JPMorgan Chase & Co
New York
$25.9M 665,547 +130,663 +24%
AP
11
AGTC Partners
Massachusetts
$20.7M 530,919 +530,919 New
Franklin Resources
12
Franklin Resources
California
$20.4M 524,277 -20,300 -4%
BA
13
BlackRock Advisors
Delaware
$17.2M 441,625 +229,088 +108%
CCP
14
Clough Capital Partners
Massachusetts
$16.2M 414,597 +414,597 New
Citadel Advisors
15
Citadel Advisors
Florida
$15.3M 392,668 +47,257 +14%
Loomis, Sayles & Company
16
Loomis, Sayles & Company
Massachusetts
$14.9M 381,805 -19,365 -5%
ICAP
17
Independence Capital Asset Partners
Colorado
$13.2M 338,082 +338,082 New
PA
18
Perceptive Advisors
New York
$12.4M 317,636 -127,364 -29%
GIM
19
Granahan Investment Management
Massachusetts
$11.9M 305,988 +305,988 New
CAM
20
Cormorant Asset Management
Massachusetts
$9.74M 250,000 -150,000 -38%
Lord, Abbett & Co
21
Lord, Abbett & Co
New Jersey
$9.58M 245,902 +160,235 +187%
State Street
22
State Street
Massachusetts
$9.13M 234,277 +19,085 +9%
IHM
23
Iguana Healthcare Management
New York
$8.38M 215,000 +190,000 +760%
BIT
24
BlackRock Institutional Trust
California
$8.06M 206,920 +36,524 +21%
DCM
25
Driehaus Capital Management
Illinois
$7.65M 196,387 +96,846 +97%
1
2 3 4 5