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, Q2 2021
Institutional positions in Rubius Therapeutics, Inc. as of Jun 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
- Institutional holders
- 108
- +3 vs. Q1 2021
- Shares held
- 85.6M
- +1.59M (+1.9%) vs. Q1 2021
- Total value
- $2.09B
- −$136.9M (−6.2%) vs. Q1 2021
- New holders
- 24
- 44 more added
- Sold out
- 21
- 23 more reduced
Compare with Q1 2021: 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, Q2 2021
Shares, value and share of portfolio for each institution holding Rubius Therapeutics, Inc.; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Flagship Pioneering Inc. | 38,506,526 | $939.9M | 12.01% | 00.0% | Unchanged |
| FMR LLC | 13,527,493 | $330.2M | 0.03% | 00.0% | Unchanged |
| Baillie Gifford & Co | 4,695,022 | $114.6M | 0.06% | +1,1510.0% | Added |
| Artal Group S.A. | 4,633,791 | $113.1M | 2.57% | −250,000−5.1% | Reduced |
| BlackRock Inc. | 3,435,835 | $83.9M | 0.00% | −201,782−5.5% | Reduced |
| Vanguard Group Inc | 3,242,403 | $79.1M | 0.00% | +143,801+4.6% | Added |
| State Street Corp | 2,440,295 | $59.6M | 0.00% | +1,798,409+280.2% | Added |
| JPMorgan Chase & Co | 2,361,088 | $57.6M | 0.01% | +98,589+4.4% | Added |
| Victory Capital Management Inc | 1,572,187 | $38.4M | 0.04% | +371,370+30.9% | Added |
| Capital World Investors | 1,450,333 | $35.4M | 0.01% | 00.0% | Unchanged |
| Abbot Financial Management, Inc. | 1,411,775 | $34.5M | 15.06% | −2,725−0.2% | Reduced |
| Federated Hermes, Inc. | 1,148,255 | $28.0M | 0.05% | −173,100−13.1% | Reduced |
| HarbourVest Partners LLC | 986,878 | $24.1M | 2.30% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 813,297 | $19.9M | 0.00% | +94,744+13.2% | Added |
| Northern Trust Corp | 474,841 | $11.6M | 0.00% | +77,428+19.5% | Added |
| Capital International Investors | 416,396 | $10.2M | 0.00% | 00.0% | Unchanged |
| State of Michigan Retirement System | 340,000 | $8.30M | 0.05% | +40,000+13.3% | Added |
| Charles Schwab Investment Management Inc | 306,047 | $7.47M | 0.00% | +33,256+12.2% | Added |
| Lombard Odier Asset Management (Switzerland) SA | 222,267 | $5.43M | 0.28% | +58,265+35.5% | Added |
| Bank of New York Mellon Corp | 211,601 | $5.17M | 0.00% | +18,708+9.7% | Added |
| Citigroup Inc | 185,780 | $4.54M | 0.00% | +179,677+2,944.1% | Added |
| Norges Bank | 174,519 | $4.26M | 0.00% | −205,481−54.1% | Reduced |
| Goldman Sachs Group Inc | 165,960 | $4.05M | 0.00% | +69,809+72.6% | Added |
| Two Sigma Investments, LP | 148,656 | $3.63M | 0.01% | +148,656 | New |
| Nuveen Asset Management, LLC | 147,792 | $3.61M | 0.00% | −11,701−7.3% | Reduced |
| Parametric Portfolio Associates LLC | 137,179 | $3.35M | 0.00% | +46,511+51.3% | Added |
| D. E. Shaw & Co., Inc. | 129,419 | $3.16M | 0.00% | −39,156−23.2% | Reduced |
| Morgan Stanley | 122,862 | $3.00M | 0.00% | +84,506+220.3% | Added |
| EAM Investors, LLC | 118,095 | $2.88M | 0.45% | −7,214−5.8% | Reduced |
| Millennium Management LLC | 104,893 | $2.56M | 0.00% | +94,154+876.7% | Added |
| Rafferty Asset Management, LLC | 94,514 | $2.31M | 0.01% | +94,514 | New |
| Voloridge Investment Management, LLC | 90,576 | $2.21M | 0.02% | −129,705−58.9% | Reduced |
| Swiss National Bank | 80,500 | $1.97M | 0.00% | −2,400−2.9% | Reduced |
| EAM Global Investors LLC | 75,103 | $1.83M | 0.51% | 00.0% | Unchanged |
| Pathway Capital Management, LP | 73,667 | $1.80M | 0.71% | +65,105+760.4% | Added |
| Nisa Investment Advisors, LLC | 65,800 | $1.61M | 0.01% | +65,800 | New |
| Alliancebernstein L.P. | 63,100 | $1.54M | 0.00% | +3,900+6.6% | Added |
| California State Teachers Retirement System | 62,150 | $1.52M | 0.00% | +8,157+15.1% | Added |
| State of Wisconsin Investment Board | 60,700 | $1.48M | 0.00% | 00.0% | Unchanged |
| Vident Investment Advisory, LLC | 59,286 | $1.45M | 0.04% | +59,286 | New |
| Rhumbline Advisers | 57,031 | $1.39M | 0.00% | −9,810−14.7% | Reduced |
| Nan Fung Group Holdings Ltd | 56,768 | $1.39M | 0.43% | +56,768 | New |
| Ameriprise Financial Inc | 53,261 | $1.30M | 0.00% | +4,838+10.0% | Added |
| Deutsche Bank AG | 49,390 | $1.21M | 0.00% | +5,030+11.3% | Added |
| PDT Partners, LLC | 45,892 | $1.12M | 0.07% | +29,772+184.7% | Added |
| Wells Fargo & Company | 45,274 | $1.10M | 0.00% | +37,905+514.4% | Added |
| AQR Capital Management LLC | 43,065 | $1.05M | 0.00% | +43,065 | New |
| UBS Asset Management Americas Inc | 40,579 | $990.5K | 0.00% | +15,679+63.0% | Added |
| New York State Common Retirement Fund | 38,903 | $950.0K | 0.00% | +7,103+22.3% | Added |
| LPL Financial LLC | 35,845 | $875.0K | 0.00% | −8,330−18.9% | Reduced |
| SEI Investments Co | 35,732 | $872.0K | 0.00% | +35,732 | New |
| Susquehanna International Group, LLP | 32,386 | $791.0K | 0.00% | +32,386 | New |
| Two Sigma Advisers, LP | 32,200 | $786.0K | 0.00% | +20,200+168.3% | Added |
| Temasek Holdings (Private) Ltd | 29,967 | $731.0K | 0.00% | +29,967 | New |
| ProShare Advisors LLC | 27,744 | $677.0K | 0.00% | +6,942+33.4% | Added |
| DekaBank Deutsche Girozentrale | 28,200 | $659.0K | 0.00% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 26,488 | $647.0K | 0.00% | +4,628+21.2% | Added |
| Jacobs Levy Equity Management, Inc | 25,981 | $634.0K | 0.00% | −12,565−32.6% | Reduced |
| SG Americas Securities, LLC | 25,606 | $625.0K | 0.00% | −5,059−16.5% | Reduced |
| American International Group, Inc. | 25,263 | $617.0K | 0.00% | +4,374+20.9% | Added |
| HITE Hedge Asset Management LLC | 24,911 | $608.0K | 0.09% | 00.0% | Unchanged |
| Credit Suisse AG | 24,230 | $592.0K | 0.00% | +3,999+19.8% | Added |
| Invesco Ltd. | 21,686 | $530.0K | 0.00% | +12,125+126.8% | Added |
| State Board of Administration of Florida Retirement System | 20,645 | $504.0K | 0.00% | +5,800+39.1% | Added |
| Principal Financial Group Inc | 18,741 | $457.0K | 0.00% | +18,741 | New |
| Voya Investment Management LLC | 17,808 | $435.0K | 0.00% | +2,184+14.0% | Added |
| Dimensional Fund Advisors LP | 17,757 | $433.0K | 0.00% | 00.0% | Unchanged |
| Squarepoint Ops LLC | 17,500 | $427.0K | 0.00% | +2,025+13.1% | Added |
| MetLife Investment Management | 16,756 | $409.0K | 0.00% | +2,464+17.2% | Added |
| Bank of America Corp | 15,771 | $384.0K | 0.00% | −1,587−9.1% | Reduced |
| Thrivent Financial for Lutherans | 14,887 | $363.0K | 0.00% | +14,887 | New |
| Susquehanna Fundamental Investments, LLC | 14,550 | $355.0K | 0.01% | −1,150−7.3% | Reduced |
| Centaurus Financial, Inc. | 14,000 | $342.0K | 0.03% | 00.0% | Unchanged |
| Cubist Systematic Strategies, LLC | 13,842 | $338.0K | 0.00% | +6,094+78.7% | Added |
| Trexquant Investment LP | 13,749 | $336.0K | 0.03% | +13,749 | New |
| Metropolitan Life Insurance Co | 12,828 | $313.1K | 0.00% | +2,620+25.7% | Added |
| Handelsbanken Fonder AB | 12,200 | $298.0K | 0.00% | +12,200 | New |
| Russell Investments Group, Ltd. | 11,770 | $287.0K | 0.00% | 00.0% | Unchanged |
| DuPont Capital Management Corp | 11,546 | $282.0K | 0.01% | +11,546 | New |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 11,507 | $281.0K | 0.00% | +11,507 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 10,537 | $257.0K | 0.00% | +3,555+50.9% | Added |
| Occudo Quantitative Strategies LP | 10,542 | $257.0K | 0.04% | +10,542 | New |
| Twinbeech Capital LP | 10,307 | $252.0K | 0.03% | +10,307 | New |
| Arizona State Retirement System | 9,930 | $242.0K | 0.00% | +507+5.4% | Added |
| UBS Group AG | 9,633 | $235.0K | 0.00% | −1,478−13.3% | Reduced |
| Schonfeld Strategic Advisors LLC | 9,100 | $222.0K | 0.00% | +9,100 | New |
| Engineers Gate Manager LP | 9,011 | $220.0K | 0.01% | +9,011 | New |
| Amalgamated Bank | 8,514 | $208.0K | 0.00% | +8,514 | New |
| Virtus ETF Advisers LLC | 7,868 | $192.0K | 0.08% | −26,528−77.1% | Reduced |
| Legal & General Group Plc | 6,376 | $155.0K | 0.00% | +1,629+34.3% | Added |
| Sio Capital Management, LLC | 6,200 | $151.0K | 0.04% | −53,600−89.6% | Reduced |
| Barclays PLC | 6,008 | $146.0K | 0.00% | −24,461−80.3% | Reduced |
| STRS Ohio | 6,000 | $146.0K | 0.00% | +6,000 | New |
| Tower Research Capital LLC (TRC) | 3,557 | $87.0K | 0.00% | +255+7.7% | Added |
| Ameritas Investment Partners, Inc. | 3,535 | $86.0K | 0.00% | +724+25.8% | Added |
| Royal Bank of Canada | 3,087 | $75.0K | 0.00% | −29−0.9% | Reduced |
| Simplex Trading, LLC | 2,310 | $56.0K | 0.00% | −7,035−75.3% | Reduced |
| Great West Life Assurance Co | 2,259 | $55.0K | 0.00% | 00.0% | Unchanged |
| Penserra Capital Management LLC | 2,035 | $49.0K | 0.00% | +200+10.9% | Added |
| BNP Paribas Arbitrage, SA | 1,820 | $44.4K | 0.00% | −11,421−86.3% | Reduced |