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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1 | $358 |
| Q1 2026 | 1 | $358 |
| Q4 2025 | 1 | $358 |
| Q3 2025 | 1 | $358 |
| Q2 2025 | 1 | $358 |
| Q1 2025 | 1 | $358 |
| Q4 2024 | 1 | $358 |
| Q3 2024 | 1 | $358 |
| Q2 2024 | 1 | $358 |
| Q1 2024 | 1 | $358 |
| Q4 2023 | 1 | $358 |
| Q3 2023 | 1 | $358 |
| Q2 2023 | 1 | $358 |
| Q1 2023 | 1 | $358 |
| Q4 2022 | 1 | $358 |
| Q3 2022 | 1 | $0 |
| Q2 2022 | 1 | $0 |
| Q1 2022 | 1 | $0 |
| Q4 2021 | 1 | $0 |
| Q3 2021 | 333 | $9.22B |
| Q2 2021 | 271 | $6.78B |
| Q1 2021 | 256 | $7.30B |
Institutions, Q4 2021
Shares, value and share of portfolio for each institution holding Acceleron Pharma Inc; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Huntington National Bank | 2 | $0 | 0.00% | −55−96.5% | Reduced |
| Price T Rowe Associates Inc | 0 | $0 | 0.00% | −5,365,133−100.0% | Sold out |
| Vanguard Group Inc | 0 | $0 | 0.00% | −4,925,189−100.0% | Sold out |
| Avoro Capital Advisors LLC | 0 | $0 | 0.00% | −4,000,000−100.0% | Sold out |
| BlackRock Inc. | 0 | $0 | 0.00% | −3,972,924−100.0% | Sold out |
| Farallon Capital Management, L.L.C. | 0 | $0 | 0.00% | −2,164,663−100.0% | Sold out |
| FMR LLC | 0 | $0 | 0.00% | −2,072,735−100.0% | Sold out |
| Darwin Global Management, Ltd. | 0 | $0 | 0.00% | −2,000,000−100.0% | Sold out |
| Janus Henderson Group PLC | 0 | $0 | 0.00% | −1,593,352−100.0% | Sold out |
| Bamco Inc | 0 | $0 | 0.00% | −1,292,998−100.0% | Sold out |
| Alkeon Capital Management LLC | 0 | $0 | 0.00% | −1,245,412−100.0% | Sold out |
| State Street Corp | 0 | $0 | 0.00% | −1,183,716−100.0% | Sold out |
| Pentwater Capital Management LP | 0 | $0 | 0.00% | −1,050,000−100.0% | Sold out |
| Artal Group S.A. | 0 | $0 | 0.00% | −1,000,000−100.0% | Sold out |
| Westfield Capital Management Co LP | 0 | $0 | 0.00% | −894,898−100.0% | Sold out |
| Magnetar Financial LLC | 0 | $0 | 0.00% | −831,663−100.0% | Sold out |
| Holocene Advisors, LP | 0 | $0 | 0.00% | −747,086−100.0% | Sold out |
| Wellington Management Group LLP | 0 | $0 | 0.00% | −715,322−100.0% | Sold out |
| Geode Capital Management, LLC | 0 | $0 | 0.00% | −674,636−100.0% | Sold out |
| Lord, Abbett & Co. LLC | 0 | $0 | 0.00% | −560,040−100.0% | Sold out |
| Bank of New York Mellon Corp | 0 | $0 | 0.00% | −502,898−100.0% | Sold out |
| Assenagon Asset Management S.A. | 0 | $0 | 0.00% | −476,423−100.0% | Sold out |
| Brown Advisory Inc | 0 | $0 | 0.00% | −472,473−100.0% | Sold out |
| Candriam Luxembourg S.C.A. | 0 | $0 | 0.00% | −462,239−100.0% | Sold out |
| Eagle Asset Management Inc | 0 | $0 | 0.00% | −457,077−100.0% | Sold out |
| Norges Bank | 0 | $0 | 0.00% | −440,168−100.0% | Sold out |
| Fiera Capital Corp | 0 | $0 | 0.00% | −431,009−100.0% | Sold out |
| Artisan Partners Limited Partnership | 0 | $0 | 0.00% | −426,285−100.0% | Sold out |
| Goldman Sachs Group Inc | 0 | $0 | 0.00% | −418,302−100.0% | Sold out |
| Invesco Ltd. | 0 | $0 | 0.00% | −408,807−100.0% | Sold out |
| Charles Schwab Investment Management Inc | 0 | $0 | 0.00% | −406,459−100.0% | Sold out |
| Versor Investments LP | 0 | $0 | 0.00% | −401,208−100.0% | Sold out |
| Franklin Resources Inc | 0 | $0 | 0.00% | −399,640−100.0% | Sold out |
| TimesSquare Capital Management, LLC | 0 | $0 | 0.00% | −392,500−100.0% | Sold out |
| Polar Capital Holdings Plc | 0 | $0 | 0.00% | −390,488−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −384,210−100.0% | Sold out |
| Alpine Associates Management Inc. | 0 | $0 | 0.00% | −354,300−100.0% | Sold out |
| Eversept Partners, LP | 0 | $0 | 0.00% | −349,494−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −273,520−100.0% | Sold out |
| D. E. Shaw & Co., Inc. | 0 | $0 | 0.00% | −271,291−100.0% | Sold out |
| Northern Trust Corp | 0 | $0 | 0.00% | −250,118−100.0% | Sold out |
| Citigroup Inc | 0 | $0 | 0.00% | −248,768−100.0% | Sold out |
| UBS Asset Management Americas Inc | 0 | $0 | 0.00% | −237,506−100.0% | Sold out |
| Carmignac Gestion | 0 | $0 | 0.00% | −221,502−100.0% | Sold out |
| Nuveen Asset Management, LLC | 0 | $0 | 0.00% | −205,187−100.0% | Sold out |
| New York State Common Retirement Fund | 0 | $0 | 0.00% | −200,476−100.0% | Sold out |
| Nwi Management LP | 0 | $0 | 0.00% | −200,000−100.0% | Sold out |
| Deutsche Bank AG | 0 | $0 | 0.00% | −183,241−100.0% | Sold out |
| Principal Financial Group Inc | 0 | $0 | 0.00% | −174,802−100.0% | Sold out |
| Handelsbanken Fonder AB | 0 | $0 | 0.00% | −159,523−100.0% | Sold out |
| TD Asset Management Inc | 0 | $0 | 0.00% | −157,892−100.0% | Sold out |
| Alliancebernstein L.P. | 0 | $0 | 0.00% | −145,454−100.0% | Sold out |
| Deerfield Management Company, L.P. (Series C) | 0 | $0 | 0.00% | −145,000−100.0% | Sold out |
| Wells Fargo & Company | 0 | $0 | 0.00% | −142,783−100.0% | Sold out |
| Davidson Kempner Capital Management LP | 0 | $0 | 0.00% | −140,729−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −140,492−100.0% | Sold out |
| Dimensional Fund Advisors LP | 0 | $0 | 0.00% | −135,593−100.0% | Sold out |
| Morgan Stanley | 0 | $0 | 0.00% | −134,674−100.0% | Sold out |
| Martingale Asset Management L P | 0 | $0 | 0.00% | −134,635−100.0% | Sold out |
| Bank of America Corp | 0 | $0 | 0.00% | −133,738−100.0% | Sold out |
| Westchester Capital Management, LLC | 0 | $0 | 0.00% | −129,432−100.0% | Sold out |
| Ensign Peak Advisors, Inc | 0 | $0 | 0.00% | −124,807−100.0% | Sold out |
| Swiss National Bank | 0 | $0 | 0.00% | −120,700−100.0% | Sold out |
| JPMorgan Chase & Co | 0 | $0 | 0.00% | −113,485−100.0% | Sold out |
| Barclays PLC | 0 | $0 | 0.00% | −111,461−100.0% | Sold out |
| Russell Investments Group, Ltd. | 0 | $0 | 0.00% | −110,683−100.0% | Sold out |
| Foresite Capital Management III, LLC | 0 | $0 | 0.00% | −108,630−100.0% | Sold out |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0 | $0 | 0.00% | −107,808−100.0% | Sold out |
| California Public Employees Retirement System | 0 | $0 | 0.00% | −107,408−100.0% | Sold out |
| UBS Group AG | 0 | $0 | 0.00% | −107,102−100.0% | Sold out |
| Voloridge Investment Management, LLC | 0 | $0 | 0.00% | −103,394−100.0% | Sold out |
| Parallax Volatility Advisers, L.P. | 0 | $0 | 0.00% | −102,614−100.0% | Sold out |
| Royal Bank of Canada | 0 | $0 | 0.00% | −100,694−100.0% | Sold out |
| Alyeska Investment Group, L.P. | 0 | $0 | 0.00% | −100,000−100.0% | Sold out |
| Loomis Sayles & Co L P | 0 | $0 | 0.00% | −94,406−100.0% | Sold out |
| Credit Suisse AG | 0 | $0 | 0.00% | −93,147−100.0% | Sold out |
| Atika Capital Management LLC | 0 | $0 | 0.00% | −91,800−100.0% | Sold out |
| California State Teachers Retirement System | 0 | $0 | 0.00% | −90,777−100.0% | Sold out |
| Water Island Capital LLC | 0 | $0 | 0.00% | −89,140−100.0% | Sold out |
| Western Standard LLC | 0 | $0 | 0.00% | −84,990−100.0% | Sold out |
| Putnam Investments LLC | 0 | $0 | 0.00% | −82,549−100.0% | Sold out |
| Melqart Asset Management (UK) Ltd | 0 | $0 | 0.00% | −82,000−100.0% | Sold out |
| Carlson Capital L P | 0 | $0 | 0.00% | −80,000−100.0% | Sold out |
| Spring Creek Capital LLC | 0 | $0 | 0.00% | −80,000−100.0% | Sold out |
| AXA S.A. | 0 | $0 | 0.00% | −79,059−100.0% | Sold out |
| American Century Companies Inc | 0 | $0 | 0.00% | −78,882−100.0% | Sold out |
| Weiss Multi-Strategy Advisers LLC | 0 | $0 | 0.00% | −77,714−100.0% | Sold out |
| Parametric Portfolio Associates LLC | 0 | $0 | 0.00% | −72,110−100.0% | Sold out |
| Cutler Group LP | 0 | $0 | 0.00% | −71,931−100.0% | Sold out |
| QVT Financial LP | 0 | $0 | 0.00% | −70,996−100.0% | Sold out |
| Comerica Bank | 0 | $0 | 0.00% | −68,532−100.0% | Sold out |
| Granahan Investment Management Inc | 0 | $0 | 0.00% | −67,888−100.0% | Sold out |
| Skandinaviska Enskilda Banken AB (publ) | 0 | $0 | 0.00% | −65,516−100.0% | Sold out |
| State Board of Administration of Florida Retirement System | 0 | $0 | 0.00% | −65,185−100.0% | Sold out |
| Gabelli Funds LLC | 0 | $0 | 0.00% | −60,572−100.0% | Sold out |
| Segantii Capital Management Ltd | 0 | $0 | 0.00% | −60,000−100.0% | Sold out |
| SG3 Management, LLC | 0 | $0 | 0.00% | −60,000−100.0% | Sold out |
| Bank of Montreal | 0 | $0 | 0.00% | −54,069−100.0% | Sold out |
| Rhumbline Advisers | 0 | $0 | 0.00% | −49,352−100.0% | Sold out |
| Man Group plc | 0 | $0 | 0.00% | −49,096−100.0% | Sold out |