Rubius Therapeutics, Inc.
RUBYDelisted Mar 28, 2023- Industry
- Biological Products, (No Diagnostic Substances)
- SEC CIK
- 0001709401
Rubius Therapeutics, Inc. was delisted on Mar 28, 2023; its insiders filed their last Form 4 on Feb 27, 2023; 42 institutions reported holding it in 13F filings for Q4 2022, worth $11.2M in total; no superinvestor held it.
13F holders, Q1 2023
Institutional positions in Rubius Therapeutics, Inc. as of Mar 31, 2023. 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
RUBY is no longer listed, and 13F filings after Q4 2022 list far fewer holders. See Q4 2022
- Institutional holders
- 7
- −35 vs. Q4 2022
- Shares held
- 2.96M
- −62.5M (−95.5%) vs. Q4 2022
- Total value
- $61.3K
- −$11.1M (−99.5%) vs. Q4 2022
- New holders
- 2
- 0 more added
- Sold out
- 37
- 1 more reduced
Compare with Q4 2022: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting RUBY 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 | 0 | $0 |
| Q1 2026 | 0 | $0 |
| Q4 2025 | 0 | $0 |
| Q3 2025 | 0 | $0 |
| Q2 2025 | 0 | $0 |
| Q1 2025 | 0 | $0 |
| Q4 2024 | 0 | $0 |
| Q3 2024 | 0 | $0 |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 7 | $61.3K |
| Q4 2022 | 42 | $11.2M |
| Q3 2022 | 62 | $29.7M |
| Q2 2022 | 73 | $66.6M |
| Q1 2022 | 117 | $493.9M |
| Q4 2021 | 108 | $863.6M |
| Q3 2021 | 105 | $1.55B |
| Q2 2021 | 108 | $2.09B |
| Q1 2021 | 105 | $2.23B |
Institutions, Q1 2023
Shares, value and share of portfolio for each institution holding Rubius Therapeutics, Inc.; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Artal Group S.A. | 2,042,666 | $44.0K | 0.00% | 00.0% | Unchanged |
| State of Michigan Retirement System | 640,000 | $13.6K | 0.00% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 179,676 | $2.00K | 0.00% | −1,097,520−85.9% | Reduced |
| Baader Bank INC | 73,420 | $1.22K | 0.00% | +73,420 | New |
| Clarius Group, LLC | 21,393 | $456 | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 25 | $0 | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 3,856 | $0 | 0.00% | +3,856 | New |
| Flagship Pioneering Inc. | 0 | $0 | 0.00% | −38,506,526−100.0% | Sold out |
| FMR LLC | 0 | $0 | 0.00% | −12,376,153−100.0% | Sold out |
| Baillie Gifford & Co | 0 | $0 | 0.00% | −4,869,126−100.0% | Sold out |
| Vanguard Group Inc | 0 | $0 | 0.00% | −1,676,669−100.0% | Sold out |
| BlackRock Inc. | 0 | $0 | 0.00% | −1,197,501−100.0% | Sold out |
| HarbourVest Partners LLC | 0 | $0 | 0.00% | −986,878−100.0% | Sold out |
| Geode Capital Management, LLC | 0 | $0 | 0.00% | −412,218−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −200,190−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −169,571−100.0% | Sold out |
| Deutsche Bank AG | 0 | $0 | 0.00% | −150,000−100.0% | Sold out |
| State Street Corp | 0 | $0 | 0.00% | −147,789−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −132,322−100.0% | Sold out |
| New York Life Investment Management LLC | 0 | $0 | 0.00% | −102,251−100.0% | Sold out |
| UBS Group AG | 0 | $0 | 0.00% | −72,662−100.0% | Sold out |
| Northern Trust Corp | 0 | $0 | 0.00% | −71,366−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −68,825−100.0% | Sold out |
| Morgan Stanley | 0 | $0 | 0.00% | −62,273−100.0% | Sold out |
| Ergoteles LLC | 0 | $0 | 0.00% | −57,747−100.0% | Sold out |
| LPL Financial LLC | 0 | $0 | 0.00% | −39,307−100.0% | Sold out |
| Bridgeway Capital Management, LLC | 0 | $0 | 0.00% | −25,200−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −22,226−100.0% | Sold out |
| Bank of New York Mellon Corp | 0 | $0 | 0.00% | −20,990−100.0% | Sold out |
| Bank of America Corp | 0 | $0 | 0.00% | −19,286−100.0% | Sold out |
| Two Sigma Investments, LP | 0 | $0 | 0.00% | −19,200−100.0% | Sold out |
| Goldman Sachs Group Inc | 0 | $0 | 0.00% | −17,511−100.0% | Sold out |
| Edge Wealth Management LLC | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −9,920−100.0% | Sold out |
| BNP Paribas Arbitrage, SA | 0 | $0 | 0.00% | −6,108−100.0% | Sold out |
| New England Capital Financial Advisors LLC | 0 | $0 | 0.00% | −1,107−100.0% | Sold out |
| Citigroup Inc | 0 | $0 | 0.00% | −1,342−100.0% | Sold out |
| Mascoma Wealth Management LLC | 0 | $0 | 0.00% | −1,000−100.0% | Sold out |
| Advisor Group Holdings, Inc. | 0 | $0 | 0.00% | −325−100.0% | Sold out |
| Wells Fargo & Company | 0 | $0 | 0.00% | −314−100.0% | Sold out |
| Steward Partners Investment Advisory, LLC | 0 | $0 | 0.00% | −200−100.0% | Sold out |
| Kelly Financial Services LLC | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| JPMorgan Chase & Co | 0 | $0 | 0.00% | −2,196−100.0% | Sold out |
| Royal Bank of Canada | 0 | $0 | 0.00% | −3−100.0% | Sold out |