XLRN

Acceleron Pharma Inc.
XLRN

Overview Fund Activity
Delisted

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

Back to rankings

330 hedge funds and large institutions have $9.13B invested in Acceleron Pharma Inc. in 2021 Q3 according to their latest regulatory filings, with 96 funds opening new positions, 86 increasing their positions, 105 reducing their positions, and 34 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
330
Holders Change
+60
Holders Change %
+22.22%
% of All Funds
5.8%
Holding in Top 10
13
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+44.44%
% of All Funds
0.23%
New
96
Increased
86
Reduced
105
Closed
34
Calls
$578M
Puts
$195M
Net Calls
+$383M
Net Calls Change
+$402M

Top Buyers

1
PCM
Pentwater Capital Management
Florida
$181M
2
ACA
Avoro Capital Advisors
New York
$688M
3
MF
Magnetar Financial
Illinois
$143M
4
VI
Versor Investments
New York
$69M
5
Susquehanna International Group
Susquehanna International Group
Pennsylvania
$66.1M

Top Sellers

1
Wellington Management Group
Wellington Management Group
Massachusetts
$123M
2
Fidelity Investments
Fidelity Investments
Massachusetts
$357M
3
Ameriprise
Ameriprise
Minnesota
$3M
4
Artisan Partners
Artisan Partners
Wisconsin
$73.4M
5
BlackRock
BlackRock
New York
$684M
Name Holding Trade Value Shares
Change 		Shares
Change %
CI Investments Inc
326
CI Investments Inc
Ontario, Canada
$1K +$1K +3 New
BIA
327
Bell Investment Advisors
California
$1K +$1K +4 New
BBHC
328
Brown Brothers Harriman & Co
New York
$688 – – –
Nisa Investment Advisors
329
Nisa Investment Advisors
Missouri
$634 -$444 -2,582 -41%
Adage Capital Partners
330
Adage Capital Partners
Massachusetts
– -$43.9M -350,000 Closed
PA
331
Perceptive Advisors
New York
– -$28.5M -226,760 Closed
Viking Global Investors
332
Viking Global Investors
Connecticut
– -$24.6M -196,136 Closed
CAM
333
Cormorant Asset Management
Massachusetts
– -$22M -175,000 Closed
OCA
334
Octagon Capital Advisors
New York
– -$14.1M -112,363 Closed
KCM
335
Kingdon Capital Management
New York
– -$8.16M -65,000 Closed
IBT
336
International Biotechnology Trust
United Kingdom
– -$7.59M -60,500 Closed
PHP
337
Parkman Healthcare Partners
Connecticut
– -$7.54M -60,074 Closed
AS
338
Altshuler Shaham
Israel
– -$6.42M -51,165 Closed
SFI
339
Susquehanna Fundamental Investments
Pennsylvania
– -$6.17M -49,172 Closed
ACM
340
AlphaCrest Capital Management
New York
– -$1.62M -12,930 Closed
Thrivent Financial for Lutherans
341
Thrivent Financial for Lutherans
Minnesota
– -$1.38M -11,009 Closed
AIM
342
Artemis Investment Management
United Kingdom
– -$1.36M -10,859 Closed
HF
343
HRT Financial
New York
– -$1.27M -10,119 Closed
TC
344
TwinBeech Capital
New York
– -$1.15M -9,123 Closed
Arrowstreet Capital
345
Arrowstreet Capital
Massachusetts
– -$1.13M -9,018 Closed
EGM
346
Engineers Gate Manager
New York
– -$1.05M -8,357 Closed
SO
347
STRS Ohio
Ohio
– -$882K -7,033 Closed
NAM
348
NorthCoast Asset Management
Connecticut
– -$870K -6,934 Closed
AIL
349
AGF Investments LLC
Ontario, Canada
– -$582K -4,634 Closed
PP
350
PDT Partners
New York
– -$516K -4,110 Closed
11 12 13
14
15