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 %
PAG
226
Private Advisor Group
New Jersey
$512K +$512K +2,974 New
SAM
227
Shell Asset Management
Netherlands
$494K -$22.4K -130 -4%
Canada Life
228
Canada Life
Manitoba, Canada
$485K -$66K -381 -12%
URS
229
Utah Retirement Systems
Utah
$465K – – –
YIH
230
Y-Intercept (HK)
Hong Kong
$462K +$462K +2,683 New
TCM
231
Teza Capital Management
Illinois
$450K +$450K +2,617 New
ZCA
232
Zeke Capital Advisors
Pennsylvania
$443K -$10.2K -59 -2%
NICM
233
Neo Ivy Capital Management
New York
$432K +$432K +4,535 New
CIBC Asset Management
234
CIBC Asset Management
Ontario, Canada
$421K +$36.3K +211 +9%
CFA
235
Camarda Financial Advisors
Florida
$419K +$419K +2,433 New
AQR Capital Management
236
AQR Capital Management
Connecticut
$406K -$346K -2,012 -46%
MWNA
237
Marshall Wace North America
New York
$398K +$398K +2,314 New
NP
238
NorthRock Partners
Minnesota
$379K – – –
CA
239
Calton & Associates
Florida
$370K -$2.92K -17 -0.8%
N
240
Natixis
France
$349K -$2.76K -16 -0.8%
Janney Montgomery Scott
241
Janney Montgomery Scott
Pennsylvania
$349K +$18.1K +105 +5%
Cetera Investment Advisers
242
Cetera Investment Advisers
Illinois
$346K -$1.03K -6 -0.3%
B
243
Bailard
California
$344K – – –
TAM
244
Tocqueville Asset Management
New York
$344K – – –
TI
245
Telemetry Investments
New York
$344K +$344K +2,000 New
MTCM
246
Mint Tower Capital Management
Netherlands
$344K +$344K +2,000 New
CANY
247
Caxton Associates (New York)
New York
$331K +$331K +1,924 New
VPIM
248
Vanguard Personalized Indexing Management
California
$328K -$337K -1,960 -51%
WAM
249
Wolverine Asset Management
Illinois
$326K +$281K +1,640 +631%
SC
250
Shay Capital
New York
$323K +$323K +1,878 New
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