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, Q3 2021
Institutional positions in Acceleron Pharma Inc as of Sep 30, 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, so this page shows Q3 2021. 13F filings for later quarters list far fewer holders.
- Institutional holders
- 333
- +64 vs. Q2 2021
- Shares held
- 53.6M
- +215.8K (+0.4%) vs. Q2 2021
- Total value
- $9.22B
- +$2.52B (+37.7%) vs. Q2 2021
- New holders
- 99
- 86 more added
- Sold out
- 35
- 105 more reduced
2 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2021
Shares, value and share of portfolio for each institution holding Acceleron Pharma Inc; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Shell Asset Management Co | 2,870 | $494.0K | 0.01% | −130−4.3% | Reduced |
| Private Advisor Group, LLC | 2,974 | $512.0K | 0.00% | +2,974 | New |
| Main Street Financial Solutions, LLC | 3,003 | $517.0K | 0.08% | 00.0% | Unchanged |
| Cowen and Company, LLC | 3,253 | $560.0K | 0.03% | +3,253 | New |
| Virtu Financial LLC | 3,355 | $577.0K | 0.05% | +3,355 | New |
| XTX Topco Ltd | 3,450 | $594.0K | 0.20% | +3,450 | New |
| Virtus ETF Advisers LLC | 3,490 | $601.0K | 0.26% | −320−8.4% | Reduced |
| Metropolitan Life Insurance Co | 3,537 | $608.7K | 0.01% | −116−3.2% | Reduced |
| PEAK6 Investments LLC | 3,581 | $616.0K | 0.01% | +1,817+103.0% | Added |
| First Republic Investment Management, Inc. | 3,593 | $618.0K | 0.00% | +379+11.8% | Added |
| Nisa Investment Advisors, LLC | 3,686 | $634.0K | 0.00% | −2,582−41.2% | Reduced |
| Prelude Capital Management, LLC | 3,691 | $635.0K | 0.03% | +3,691 | New |
| Ethic Inc. | 3,785 | $651.0K | 0.07% | +570+17.7% | Added |
| Sassicaia Capital Advisers LLC | 3,800 | $654.0K | 1.85% | +3,800 | New |
| FORA Capital, LLC | 3,881 | $668.0K | 0.17% | +3,881 | New |
| Brown Brothers Harriman & Co | 4,000 | $688.0K | 0.00% | 00.0% | Unchanged |
| BTG Pactual Global Asset Management Ltd | 4,000 | $688.0K | 0.63% | +4,000 | New |
| Grace Capital | 4,000 | $695.0K | 0.43% | +2,000+100.0% | Added |
| Dana Investment Advisors, Inc. | 4,160 | $716.0K | 0.03% | +227+5.8% | Added |
| Maryland State Retirement & Pension System | 4,102 | $717.0K | 0.02% | 00.0% | Unchanged |
| Rhenman & Partners Asset Management AB | 4,392 | $756.0K | 0.05% | −195,608−97.8% | Reduced |
| Bluefin Capital Management, LLC | 4,987 | $858.0K | 0.10% | +4,987 | New |
| BCK Capital Management LP | 5,000 | $861.0K | 0.51% | +5,000 | New |
| Algert Global LLC | 5,358 | $922.0K | 0.12% | +5,358 | New |
| Gamco Investors, Inc. Et Al | 5,378 | $926.0K | 0.01% | +5,378 | New |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 5,464 | $940.0K | 0.08% | +93+1.7% | Added |
| Oppenheimer Asset Management Inc. | 5,576 | $960.0K | 0.01% | −324−5.5% | Reduced |
| GAM Holding AG | 5,700 | $981.0K | 0.05% | +5,700 | New |
| Keebeck Alpha, LP | 5,717 | $984.0K | 0.30% | +5,717 | New |
| Pearl River Capital, LLC | 5,789 | $996.0K | 0.27% | +5,789 | New |
| Omers Administration Corp | 5,800 | $998.0K | 0.01% | +5,800 | New |
| Xponance, Inc. | 5,960 | $1.03M | 0.02% | −97−1.6% | Reduced |
| Virginia Retirement Systems Et Al | 6,000 | $1.03M | 0.01% | −1,200−16.7% | Reduced |
| PointState Capital LP | 6,000 | $1.03M | 0.02% | +6,000 | New |
| Qube Research & Technologies Ltd | 6,000 | $1.03M | 0.01% | +6,000 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 6,036 | $1.04M | 0.01% | +15+0.2% | Added |
| M&G Investment Management Ltd | 6,078 | $1.04M | 0.01% | −4,226−41.0% | Reduced |
| First Trust Advisors LP | 6,405 | $1.10M | 0.00% | −77,007−92.3% | Reduced |
| LPL Financial LLC | 6,412 | $1.10M | 0.00% | +2,741+74.7% | Added |
| Old Mission Capital LLC | 6,682 | $1.15M | 0.05% | +903+15.6% | Added |
| Caption Management, LLC | 6,760 | $1.16M | 0.08% | −16,686−71.2% | Reduced |
| The PNC Financial Services Group, Inc. | 6,911 | $1.19M | 0.00% | −23−0.3% | Reduced |
| Public Employees Retirement Association of Colorado | 7,154 | $1.23M | 0.01% | 00.0% | Unchanged |
| Victory Capital Management Inc | 7,309 | $1.26M | 0.00% | +231+3.3% | Added |
| Pier 88 Investment Partners LLC | 7,400 | $1.27M | 0.38% | +7,400 | New |
| Schonfeld Strategic Advisors LLC | 7,807 | $1.34M | 0.02% | −8,561−52.3% | Reduced |
| Advisor Group Holdings, Inc. | 8,075 | $1.39M | 0.00% | +4,229+110.0% | Added |
| Winton Group Ltd | 8,274 | $1.42M | 0.08% | −115−1.4% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 8,550 | $1.47M | 0.00% | +1,876+28.1% | Added |
| Quantbot Technologies LP | 8,553 | $1.47M | 0.11% | +8,553 | New |
| Teacher Retirement System of Texas | 8,606 | $1.48M | 0.01% | +1,985+30.0% | Added |
| Profund Advisors LLC | 8,691 | $1.50M | 0.05% | −322−3.6% | Reduced |
| Stifel Financial Corp | 9,011 | $1.55M | 0.00% | −180−2.0% | Reduced |
| Fernwood Investment Management, LLC | 9,400 | $1.62M | 0.56% | +1,000+11.9% | Added |
| Brookfield Asset Management Inc. | 9,500 | $1.64M | 0.01% | +9,500 | New |
| AtonRa Partners | 9,539 | $1.64M | 0.55% | +741+8.4% | Added |
| Amalgamated Bank | 9,554 | $1.64M | 0.01% | −581−5.7% | Reduced |
| HighVista Strategies LLC | 9,777 | $1.68M | 1.11% | +3,600+58.3% | Added |
| Alpine Global Management, LLC | 9,846 | $1.69M | 0.38% | +9,846 | New |
| NJ State Employees Deferred Compensation Plan | 10,000 | $1.72M | 0.23% | 00.0% | Unchanged |
| Centiva Capital, LP | 10,000 | $1.72M | 0.14% | +6,285+169.2% | Added |
| Mason Capital Management LLC | 10,000 | $1.72M | 0.80% | +10,000 | New |
| TIG Advisors, LLC | 10,003 | $1.72M | 0.08% | +10,003 | New |
| Brinker Capital Investments, LLC | 14,239 | $1.79M | 0.03% | 00.0% | Unchanged |
| Birchview Capital, LP | 10,672 | $1.84M | 1.25% | −8,000−42.8% | Reduced |
| SG Americas Securities, LLC | 10,909 | $1.88M | 0.01% | −6,077−35.8% | Reduced |
| Raymond James & Associates | 11,314 | $1.95M | 0.00% | −1,153−9.2% | Reduced |
| Beacon Pointe Advisors, LLC | 11,763 | $2.02M | 0.05% | +5,554+89.5% | Added |
| Advisors Asset Management, Inc. | 12,073 | $2.08M | 0.03% | +471+4.1% | Added |
| Marshall Wace, LLP | 12,096 | $2.08M | 0.01% | +12,096 | New |
| Jasper Ridge Partners, L.P. | 12,498 | $2.15M | 0.10% | 00.0% | Unchanged |
| Kestra Advisory Services, LLC | 12,654 | $2.18M | 0.02% | −118−0.9% | Reduced |
| Frontier Capital Management Co LLC | 13,030 | $2.24M | 0.02% | −39,264−75.1% | Reduced |
| Squarepoint Ops LLC | 13,193 | $2.27M | 0.02% | +11,451+657.3% | Added |
| Platinum Investment Management Ltd | 13,872 | $2.39M | 0.07% | 00.0% | Unchanged |
| Havens Advisors LLC | 14,000 | $2.41M | 2.92% | +14,000 | New |
| ProShare Advisors LLC | 14,285 | $2.46M | 0.01% | +1,470+11.5% | Added |
| Pictet Asset Management SA | 14,765 | $2.54M | 0.00% | +14,765 | New |
| Arizona State Retirement System | 14,881 | $2.56M | 0.02% | +68+0.5% | Added |
| S. Muoio & Co. LLC | 15,000 | $2.58M | 2.18% | +15,000 | New |
| Voya Investment Management LLC | 16,670 | $2.87M | 0.01% | −342−2.0% | Reduced |
| Ameriprise Financial Inc | 17,396 | $3.00M | 0.00% | −536,878−96.9% | Reduced |
| Envestnet Asset Management Inc | 18,412 | $3.17M | 0.00% | +274+1.5% | Added |
| Treasurer of the State of North Carolina | 18,999 | $3.27M | 0.02% | +639+3.5% | Added |
| Foresite Capital Management I, LLC | 19,100 | $3.29M | 2.57% | 00.0% | Unchanged |
| Nordea Investment Management AB | 18,848 | $3.29M | 0.00% | +12,169+182.2% | Added |
| State of Wisconsin Investment Board | 19,306 | $3.32M | 0.01% | +312+1.6% | Added |
| Ergoteles LLC | 19,500 | $3.36M | 0.12% | +16,001+457.3% | Added |
| ClariVest Asset Management LLC | 19,760 | $3.40M | 0.11% | −1,400−6.6% | Reduced |
| Hudson Bay Capital Management LP | 20,000 | $3.44M | 0.05% | +20,000 | New |
| Chescapmanager LLC | 20,000 | $3.44M | 0.53% | +20,000 | New |
| Guggenheim Capital LLC | 20,052 | $3.45M | 0.02% | −513−2.5% | Reduced |
| Kennedy Capital Management, Inc. | 20,408 | $3.51M | 0.08% | −5,325−20.7% | Reduced |
| Mutual of America Capital Management LLC | 20,628 | $3.55M | 0.04% | −297−1.4% | Reduced |
| Allianz Asset Management GmbH | 20,995 | $3.61M | 0.00% | +10,455+99.2% | Added |
| Group One Trading, L.P. | 21,002 | $3.61M | 0.08% | +21,002 | New |
| Evercore Wealth Management, LLC | 21,207 | $3.65M | 0.07% | −2,460−10.4% | Reduced |
| Yakira Capital Management, Inc. | 21,750 | $3.74M | 0.58% | +21,750 | New |
| Handelsinvest Investeringsforvaltning | 22,000 | $3.79M | 0.41% | 00.0% | Unchanged |
| Erste Asset Management GmbH | 21,600 | $3.79M | 0.08% | 00.0% | Unchanged |