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Acceleron Pharma Inc

XLRNDelisted Nov 22, 2021
Industry
Biological Products, (No Diagnostic Substances)
SEC CIK
0001280600

Acceleron Pharma Inc was delisted on Nov 22, 2021; its insiders filed their last Form 4 on Nov 22, 2021; 333 institutions reported holding it in 13F filings for Q3 2021, worth $9.22B in total; no superinvestor held it.

13F holders, Q4 2021

Institutional positions in Acceleron Pharma Inc as of Dec 31, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

XLRN is no longer listed, and 13F filings after Q3 2021 list far fewer holders. See Q3 2021

Institutional holders
1
−328 vs. Q3 2021
Shares held
2
−53.5M (−100.0%) vs. Q3 2021
Total value
$0
−$9.21B (−100.0%) vs. Q3 2021
New holders
0
0 more added
Sold out
328
1 more reduced

4 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2021: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting XLRN on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ4 2021: 1 institution
Q1 2021: 256 institutionsQ2 2021: 271 institutionsQ3 2021: 333 institutionsQ4 2021: 1 institutionQ1 2022: 1 institutionQ2 2022: 1 institutionQ3 2022: 1 institutionQ4 2022: 1 institutionQ1 2023: 1 institutionQ2 2023: 1 institutionQ3 2023: 1 institutionQ4 2023: 1 institutionQ1 2024: 1 institutionQ2 2024: 1 institutionQ3 2024: 1 institutionQ4 2024: 1 institutionQ1 2025: 1 institutionQ2 2025: 1 institutionQ3 2025: 1 institutionQ4 2025: 1 institutionQ1 2026: 1 institutionQ2 2026: 1 institution
Value heldQ4 2021: $0
Q1 2021: $7.30BQ2 2021: $6.78BQ3 2021: $9.22BQ4 2021: $0Q1 2022: $0Q2 2022: $0Q3 2022: $0Q4 2022: $358Q1 2023: $358Q2 2023: $358Q3 2023: $358Q4 2023: $358Q1 2024: $358Q2 2024: $358Q3 2024: $358Q4 2024: $358Q1 2025: $358Q2 2025: $358Q3 2025: $358Q4 2025: $358Q1 2026: $358Q2 2026: $358
Institutions holding XLRN and their total value by quarter
QuarterHoldersValue
Q2 20261$358
Q1 20261$358
Q4 20251$358
Q3 20251$358
Q2 20251$358
Q1 20251$358
Q4 20241$358
Q3 20241$358
Q2 20241$358
Q1 20241$358
Q4 20231$358
Q3 20231$358
Q2 20231$358
Q1 20231$358
Q4 20221$358
Q3 20221$0
Q2 20221$0
Q1 20221$0
Q4 20211$0
Q3 2021333$9.22B
Q2 2021271$6.78B
Q1 2021256$7.30B

Institutions, Q4 2021

Shares, value and share of portfolio for each institution holding Acceleron Pharma Inc; share changes are against Q3 2021.

Institutions holding XLRN in Q4 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Legal & General Group Plc0$00.00%−46,449−100.0%Sold out
Foresite Capital Management II, LLC0$00.00%−45,884−100.0%Sold out
Equitec Proprietary Markets, LLC0$00.00%−43,293−100.0%Sold out
Quinn Opportunity Partners LLC0$00.00%−41,208−100.0%Sold out
CNH Partners LLC0$00.00%−41,122−100.0%Sold out
Jane Street Group, LLC0$00.00%−41,054−100.0%Sold out
Gabelli & Co Investment Advisers, Inc.0$00.00%−40,550−100.0%Sold out
Sofinnova Investments, Inc.0$00.00%−39,589−100.0%Sold out
SEI Investments Co0$00.00%−37,407−100.0%Sold out
Affinity Asset Advisors, LLC0$00.00%−35,350−100.0%Sold out
Picton Mahoney Asset Management0$00.00%−35,000−100.0%Sold out
Avidity Partners Management LP0$00.00%−35,000−100.0%Sold out
State of New Jersey Common Pension Fund D0$00.00%−34,455−100.0%Sold out
Vivaldi Asset Management, LLC0$00.00%−34,350−100.0%Sold out
Odey Asset Management Group Ltd0$00.00%−33,800−100.0%Sold out
Oak Ridge Investments LLC0$00.00%−30,451−100.0%Sold out
Public Employees Retirement System of Ohio0$00.00%−29,450−100.0%Sold out
Alberta Investment Management Corp0$00.00%−28,800−100.0%Sold out
Mizuho Securities USA LLC0$00.00%−28,000−100.0%Sold out
Vestcor Inc0$00.00%−28,000−100.0%Sold out
DekaBank Deutsche Girozentrale0$00.00%−26,750−100.0%Sold out
Walleye Trading LLC0$00.00%−27,259−100.0%Sold out
LMR Partners LLP0$00.00%−27,190−100.0%Sold out
Bardin Hill Management Partners LP0$00.00%−26,448−100.0%Sold out
Hunting Hill Global Capital, LLC0$00.00%−25,000−100.0%Sold out
Ramius Advisors LLC0$00.00%−24,830−100.0%Sold out
Rafferty Asset Management, LLC0$00.00%−23,532−100.0%Sold out
Citadel Advisors LLC0$00.00%−23,399−100.0%Sold out
DuPont Capital Management Corp0$00.00%−23,200−100.0%Sold out
Neville Rodie & Shaw Inc0$00.00%−22,964−100.0%Sold out
Walleye Capital LLC0$00.00%−22,854−100.0%Sold out
Hennion & Walsh Asset Management, Inc.0$00.00%−22,685−100.0%Sold out
Baker Bros. Advisors LP0$00.00%−22,430−100.0%Sold out
Erste Asset Management GmbH0$00.00%−21,600−100.0%Sold out
Handelsinvest Investeringsforvaltning0$00.00%−22,000−100.0%Sold out
Yakira Capital Management, Inc.0$00.00%−21,750−100.0%Sold out
Evercore Wealth Management, LLC0$00.00%−21,207−100.0%Sold out
Group One Trading, L.P.0$00.00%−21,002−100.0%Sold out
Allianz Asset Management GmbH0$00.00%−20,995−100.0%Sold out
Mutual of America Capital Management LLC0$00.00%−20,628−100.0%Sold out
Kennedy Capital Management, Inc.0$00.00%−20,408−100.0%Sold out
Guggenheim Capital LLC0$00.00%−20,052−100.0%Sold out
Hudson Bay Capital Management LP0$00.00%−20,000−100.0%Sold out
Chescapmanager LLC0$00.00%−20,000−100.0%Sold out
ClariVest Asset Management LLC0$00.00%−19,760−100.0%Sold out
Ergoteles LLC0$00.00%−19,500−100.0%Sold out
State of Wisconsin Investment Board0$00.00%−19,306−100.0%Sold out
Nordea Investment Management AB0$00.00%−18,848−100.0%Sold out
Foresite Capital Management I, LLC0$00.00%−19,100−100.0%Sold out
Treasurer of the State of North Carolina0$00.00%−18,999−100.0%Sold out
Envestnet Asset Management Inc0$00.00%−18,412−100.0%Sold out
Ameriprise Financial Inc0$00.00%−17,396−100.0%Sold out
Voya Investment Management LLC0$00.00%−16,670−100.0%Sold out
S. Muoio & Co. LLC0$00.00%−15,000−100.0%Sold out
Arizona State Retirement System0$00.00%−14,881−100.0%Sold out
Pictet Asset Management SA0$00.00%−14,765−100.0%Sold out
ProShare Advisors LLC0$00.00%−14,285−100.0%Sold out
Havens Advisors LLC0$00.00%−14,000−100.0%Sold out
Platinum Investment Management Ltd0$00.00%−13,872−100.0%Sold out
Squarepoint Ops LLC0$00.00%−13,193−100.0%Sold out
Frontier Capital Management Co LLC0$00.00%−13,030−100.0%Sold out
Kestra Advisory Services, LLC0$00.00%−12,654−100.0%Sold out
Jasper Ridge Partners, L.P.0$00.00%−12,498−100.0%Sold out
Marshall Wace, LLP0$00.00%−12,096−100.0%Sold out
Advisors Asset Management, Inc.0$00.00%−12,073−100.0%Sold out
Beacon Pointe Advisors, LLC0$00.00%−11,763−100.0%Sold out
Raymond James & Associates0$00.00%−11,314−100.0%Sold out
SG Americas Securities, LLC0$00.00%−10,909−100.0%Sold out
Birchview Capital, LP0$00.00%−10,672−100.0%Sold out
Brinker Capital Investments, LLC0$00.00%−14,239−100.0%Sold out
TIG Advisors, LLC0$00.00%−10,003−100.0%Sold out
Mason Capital Management LLC0$00.00%−10,000−100.0%Sold out
NJ State Employees Deferred Compensation Plan0$00.00%−10,000−100.0%Sold out
Centiva Capital, LP0$00.00%−10,000−100.0%Sold out
Alpine Global Management, LLC0$00.00%−9,846−100.0%Sold out
HighVista Strategies LLC0$00.00%−9,777−100.0%Sold out
Amalgamated Bank0$00.00%−9,554−100.0%Sold out
AtonRa Partners0$00.00%−9,539−100.0%Sold out
Brookfield Asset Management Inc.0$00.00%−9,500−100.0%Sold out
Fernwood Investment Management, LLC0$00.00%−9,400−100.0%Sold out
Stifel Financial Corp0$00.00%−9,011−100.0%Sold out
Profund Advisors LLC0$00.00%−8,691−100.0%Sold out
Teacher Retirement System of Texas0$00.00%−8,606−100.0%Sold out
Raymond James Financial Services Advisors, Inc.0$00.00%−8,550−100.0%Sold out
Quantbot Technologies LP0$00.00%−8,553−100.0%Sold out
Winton Group Ltd0$00.00%−8,274−100.0%Sold out
Advisor Group Holdings, Inc.0$00.00%−8,075−100.0%Sold out
Schonfeld Strategic Advisors LLC0$00.00%−7,807−100.0%Sold out
Pier 88 Investment Partners LLC0$00.00%−7,400−100.0%Sold out
Victory Capital Management Inc0$00.00%−7,309−100.0%Sold out
Public Employees Retirement Association of Colorado0$00.00%−7,154−100.0%Sold out
The PNC Financial Services Group, Inc.0$00.00%−6,911−100.0%Sold out
Caption Management, LLC0$00.00%−6,760−100.0%Sold out
Old Mission Capital LLC0$00.00%−6,682−100.0%Sold out
LPL Financial LLC0$00.00%−6,412−100.0%Sold out
First Trust Advisors LP0$00.00%−6,405−100.0%Sold out
M&G Investment Management Ltd0$00.00%−6,078−100.0%Sold out
Zurcher Kantonalbank (Zurich Cantonalbank)0$00.00%−6,036−100.0%Sold out
Virginia Retirement Systems Et Al0$00.00%−6,000−100.0%Sold out
PointState Capital LP0$00.00%−6,000−100.0%Sold out