XLRN

Acceleron Pharma Inc.
XLRN

Overview Fund Activity
Delisted

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

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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 %
US Bancorp
251
US Bancorp
Minnesota
$312K +$15K +87 +5%
JGGDR
252
JGP Global Gestao de Recursos
Brazil
$306K +$8.27K +48 +3%
Verition Fund Management
253
Verition Fund Management
Connecticut
$295K +$295K +1,716 New
Macquarie Group
254
Macquarie Group
Australia
$290K – – –
BBI
255
Baxter Bros Inc
Connecticut
$267K +$267K +1,550 New
FB
256
Fulton Bank
Pennsylvania
$260K +$260K +1,507 New
IRF
257
IBM Retirement Fund
New York
$257K +$257K +1,492 New
BNP Paribas Financial Markets
258
BNP Paribas Financial Markets
France
$256K +$121K +703 +90%
Cerity Partners
259
Cerity Partners
New York
$252K +$252K +1,466 New
TRCT
260
Tower Research Capital (TRC)
New York
$247K -$806K -4,677 -77%
Mirae Asset Global Investments
261
Mirae Asset Global Investments
South Korea
$244K +$244K +1,417 New
M&T Bank
262
M&T Bank
New York
$242K -$39.8K -231 -14%
IA
263
IFP Advisors
Florida
$237K -$6.05K -35 -2%
GTCM
264
Gyon Technologies Capital Management
New Jersey
$234K -$2.51M -14,589 -91%
Commonwealth Equity Services
265
Commonwealth Equity Services
Massachusetts
$232K +$232K +1,349 New
Prudential Financial
266
Prudential Financial
New Jersey
$231K -$13.5K -98 -6%
Simplex Trading
267
Simplex Trading
Illinois
$229K – – –
William Blair & Company
268
William Blair & Company
Illinois
$228K +$228K +1,323 New
ECM
269
ExodusPoint Capital Management
New York
$227K -$456K -2,647 -67%
EFM
270
E Fund Management
China
$224K +$224K +1,302 New
Tudor Investment Corp
271
Tudor Investment Corp
Connecticut
$213K -$3.35M -19,467 -94%
MCM
272
Manchester Capital Management
Vermont
$213K -$1.9K -11 -0.9%
BC
273
Bridgefront Capital
Texas
$212K +$212K +1,232 New
CSS
274
Cubist Systematic Strategies
Connecticut
$206K -$2.17M -12,572 -91%
WP
275
Woodline Partners
California
$202K +$202K +1,173 New
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11
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