XLRN

Acceleron Pharma Inc.
XLRN

Overview Fund Activity
Delisted

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

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255 hedge funds and large institutions have $7.3B invested in Acceleron Pharma Inc. in 2021 Q1 according to their latest regulatory filings, with 36 funds opening new positions, 83 increasing their positions, 91 reducing their positions, and 30 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
255
Holders Change
+3
Holders Change %
+1.19%
% of All Funds
4.49%
Holding in Top 10
8
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.14%
New
36
Increased
83
Reduced
91
Closed
30
Calls
$33.7M
Puts
$44.8M
Net Calls
-$11.1M
Net Calls Change
-$6.46M

Top Buyers

1
ACA
Avoro Capital Advisors
New York
$407M
2
DGM
Darwin Global Management
Jersey
$204M
3
Wellington Management Group
Wellington Management Group
Massachusetts
$202M
4
EP
Eversept Partners
New York
$32.8M
5
CG
Carmignac Gestion
France
$26.2M

Top Sellers

1
Fidelity Investments
Fidelity Investments
Massachusetts
$505M
2
Lord, Abbett & Co
Lord, Abbett & Co
New Jersey
$63.4M
3
Citadel Advisors
Citadel Advisors
Florida
$16.1M
4
EAM
Eagle Asset Management
Florida
$63.5M
5
Artisan Partners
Artisan Partners
Wisconsin
$133M
Name Holding Trade Value Shares
Change 		Shares
Change %
Nisa Investment Advisors
251
Nisa Investment Advisors
Missouri
$850 +$41 +300 +5%
BBHC
252
Brown Brothers Harriman & Co
New York
$542 – – –
AIG
253
American International Group
New York
$152 -$18 -133 -11%
Arrowstreet Capital
254
Arrowstreet Capital
Massachusetts
– -$16.2M -126,533 Closed
Two Sigma Advisers
255
Two Sigma Advisers
New York
– -$11.5M -90,100 Closed
Renaissance Technologies
256
Renaissance Technologies
New York
– -$4.76M -37,200 Closed
GAMA
257
Graticule Asia Macro Advisors
New York
– -$3M -23,440 Closed
Man Group
258
Man Group
United Kingdom
– -$2.02M -15,797 Closed
KCM
259
Kingdon Capital Management
New York
– -$1.92M -15,000 Closed
FAM
260
Fred Alger Management
New York
– -$907K -7,091 Closed
QI
261
QS Investors
New York
– -$601K -4,700 Closed
ACM
262
AlphaCrest Capital Management
New York
– -$516K -4,036 Closed
Connor, Clark & Lunn Investment Management (CC&L)
263
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
– -$425K -3,325 Closed
YIH
264
Y-Intercept (HK)
Hong Kong
– -$380K -2,970 Closed
Qube Research & Technologies (QRT)
265
Qube Research & Technologies (QRT)
United Kingdom
– -$376K -2,936 Closed
FC
266
FORA Capital
Florida
– -$312K -2,440 Closed
EGM
267
Engineers Gate Manager
New York
– -$292K -2,281 Closed
FCI
268
Financial Counselors Inc
Kansas
– -$212K -1,660 Closed
Walleye Trading
269
Walleye Trading
New York
– -$173K -1,355 Closed
RWA
270
Ropes Wealth Advisors
Massachusetts
– -$160K -1,250 Closed
BCV
271
Banque Cantonale Vaudoise
Switzerland
– -$76K -592 Closed
LWCFA
272
Loring Wolcott & Coolidge Fiduciary Advisors
Massachusetts
– -$43K -337 Closed
PWPS
273
Pinnacle Wealth Planning Services
Ohio
– -$38K -296 Closed
Group One Trading
274
Group One Trading
Illinois
– -$36K -280 Closed
ICP
275
Interchange Capital Partners
Pennsylvania
– -$25K -201 Closed
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