bluebird bio, Inc.
BLUEDelisted Jun 2, 2025- Industry
- Biological Products, (No Diagnostic Substances)
- SEC CIK
- 0001293971
bluebird bio, Inc. was delisted on Jun 2, 2025; its insiders filed their last Form 4 on Jun 3, 2025; 85 institutions reported holding it in 13F filings for Q1 2025, worth $17.1M in total; no superinvestor held it.
13F holders, Q4 2021
Institutional positions in bluebird bio, 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
- Institutional holders
- 176
- −22 vs. Q3 2021
- Shares held
- 58.2M
- +5.96M (+11.4%) vs. Q3 2021
- Total value
- $581.9M
- −$414.7M (−41.6%) vs. Q3 2021
- New holders
- 27
- 61 more added
- Sold out
- 49
- 46 more reduced
2 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 BLUE 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 | 3 | $6.89K |
| Q1 2025 | 85 | $17.1M |
| Q4 2024 | 83 | $23.8M |
| Q3 2024 | 140 | $32.9M |
| Q2 2024 | 152 | $77.2M |
| Q1 2024 | 159 | $131.6M |
| Q4 2023 | 188 | $180.2M |
| Q3 2023 | 170 | $272.7M |
| Q2 2023 | 177 | $308.6M |
| Q1 2023 | 180 | $309.5M |
| Q4 2022 | 186 | $470.5M |
| Q3 2022 | 163 | $414.9M |
| Q2 2022 | 156 | $227.9M |
| Q1 2022 | 178 | $300.5M |
| Q4 2021 | 176 | $581.9M |
| Q3 2021 | 200 | $996.6M |
| Q2 2021 | 235 | $1.70B |
| Q1 2021 | 235 | $1.58B |
Institutions, Q4 2021
Shares, value and share of portfolio for each institution holding bluebird bio, Inc.; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Citadel Advisors LLC | 15,935 | $159.0K | 0.00% | −8,178−33.9% | Reduced |
| Tower Research Capital LLC (TRC) | 15,947 | $159.0K | 0.00% | +3,931+32.7% | Added |
| Erste Asset Management GmbH | 15,000 | $156.2K | 0.00% | 00.0% | Unchanged |
| Captrust Financial Advisors | 15,298 | $153.0K | 0.00% | −2,968−16.2% | Reduced |
| Spearhead Capital Advisors, LLC | 14,609 | $146.0K | 0.02% | +1,431+10.9% | Added |
| Financial Advocates Investment Management | 13,830 | $138.0K | 0.01% | −31,404−69.4% | Reduced |
| Janus Henderson Group PLC | 13,631 | $136.0K | 0.00% | +13,631 | New |
| Green Alpha Advisors, LLC | 12,888 | $129.0K | 0.09% | +314+2.5% | Added |
| Royal Bank of Canada | 12,857 | $128.0K | 0.00% | +1,963+18.0% | Added |
| Teacher Retirement System of Texas | 12,817 | $128.0K | 0.00% | +2,004+18.5% | Added |
| WS Management LLLP | 11,212 | $112.0K | 0.02% | 00.0% | Unchanged |
| Schonfeld Strategic Advisors LLC | 11,100 | $111.0K | 0.00% | +11,100 | New |
| Cerity Partners LLC | 10,849 | $108.0K | 0.00% | +10,849 | New |
| Walleye Capital LLC | 10,091 | $101.0K | 0.00% | −28,156−73.6% | Reduced |
| Denali Advisors LLC | 10,100 | $101.0K | 0.04% | +10,100 | New |
| SEI Investments Co | 14,910 | $96.0K | 0.00% | +643+4.5% | Added |
| Lazard Asset Management LLC | 9,203 | $91.0K | 0.00% | +7,135+345.0% | Added |
| Public Employees Retirement Association of Colorado | 8,715 | $87.0K | 0.00% | 00.0% | Unchanged |
| STRS Ohio | 7,700 | $76.0K | 0.00% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 7,458 | $75.0K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 5,296 | $53.0K | 0.00% | 00.0% | Unchanged |
| Walleye Trading LLC | 4,915 | $49.0K | 0.00% | −11,017−69.2% | Reduced |
| US Bancorp | 4,639 | $47.0K | 0.00% | +3,735+413.2% | Added |
| Great West Life Assurance Co | 3,821 | $38.0K | 0.00% | +234+6.5% | Added |
| Canada Pension Plan Investment Board | 2,763 | $28.0K | 0.00% | +330+13.6% | Added |
| Public Employees Retirement System of Ohio | 2,108 | $21.0K | 0.00% | −10,980−83.9% | Reduced |
| Banque Cantonale Vaudoise | 1,475 | $15.0K | 0.00% | −110−6.9% | Reduced |
| Macquarie Group Ltd | 1,266 | $13.0K | 0.00% | −1,149−47.6% | Reduced |
| The PNC Financial Services Group, Inc. | 1,279 | $12.0K | 0.00% | +188+17.2% | Added |
| HM Payson & Co | 1,000 | $10.0K | 0.00% | 00.0% | Unchanged |
| Geneos Wealth Management Inc. | 1,080 | $10.0K | 0.00% | +978+958.8% | Added |
| Baillie Gifford & Co | 860 | $9.00K | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 1,010 | $8.00K | 0.00% | 00.0% | Unchanged |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 700 | $7.25K | 0.00% | 00.0% | Unchanged |
| Benjamin F. Edwards & Company, Inc. | 741 | $7.00K | 0.00% | +21+2.9% | Added |
| Trust Co of Vermont | 253 | $6.00K | 0.00% | +253 | New |
| Highlander Capital Management, LLC | 500 | $5.00K | 0.00% | −1,200−70.6% | Reduced |
| Eaton Vance Management | 500 | $5.00K | 0.00% | −9−1.8% | Reduced |
| Freedman Financial Associates, Inc. | 500 | $5.00K | 0.00% | 00.0% | Unchanged |
| Column Capital Advisors, LLC | 420 | $4.00K | 0.00% | 00.0% | Unchanged |
| Loring Wolcott & Coolidge Fiduciary Advisors LLP | 375 | $4.00K | 0.00% | 00.0% | Unchanged |
| Whittier Trust Co | 360 | $4.00K | 0.00% | 00.0% | Unchanged |
| Dark Forest Capital Management LP | 447 | $4.00K | 0.00% | +251+128.1% | Added |
| Spire Wealth Management | 320 | $3.00K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 251 | $3.00K | 0.00% | 00.0% | Unchanged |
| Daiwa Securities Group Inc. | 231 | $2.00K | 0.00% | 00.0% | Unchanged |
| HighMark Wealth Management LLC | 230 | $2.00K | 0.00% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 215 | $2.00K | 0.00% | +18+9.1% | Added |
| Parallel Advisors, LLC | 152 | $2.00K | 0.00% | 00.0% | Unchanged |
| Compagnie Lombard Odier SCmA | 230 | $2.00K | 0.00% | +230 | New |
| Ikarian Capital, LLC | 287 | $2.00K | 0.00% | +287 | New |
| State of Wyoming | 134 | $1.00K | 0.00% | −1,083−89.0% | Reduced |
| Truvestments Capital LLC | 132 | $1.00K | 0.00% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 133 | $1.00K | 0.00% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 66 | $1.00K | 0.00% | +7+11.9% | Added |
| Bell Investment Advisors, Inc | 66 | $1.00K | 0.00% | +33+100.0% | Added |
| American Portfolios Advisors | 56 | $559 | 0.00% | 00.0% | Unchanged |
| Exane Derivatives | 5 | $50 | 0.00% | 00.0% | Unchanged |
| Raffa Wealth Management, LLC | 5 | $50 | 0.00% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 2 | $0 | 0.00% | −1,619−99.9% | Reduced |
| FMR LLC | 10 | $0 | 0.00% | −21−67.7% | Reduced |
| Howe & Rusling Inc | 38 | $0 | 0.00% | 00.0% | Unchanged |
| FourThought Financial, LLC | 32 | $0 | 0.00% | 00.0% | Unchanged |
| Earnest Partners LLC | 26 | $0 | 0.00% | 00.0% | Unchanged |
| Rocky Mountain Advisers, LLC | 18 | $0 | 0.00% | 00.0% | Unchanged |
| NEXT Financial Group, Inc | 25 | $0 | 0.00% | 00.0% | Unchanged |
| Glassman Wealth Services | 41 | $0 | 0.00% | +16+64.0% | Added |
| Patriot Financial Group Insurance Agency, LLC | 1 | $0 | 0.00% | 00.0% | Unchanged |
| Larson Financial Group LLC | 24 | $0 | 0.00% | 00.0% | Unchanged |
| TFC Financial Management | 12 | $0 | 0.00% | 00.0% | Unchanged |
| Motley Fool Asset Management LLC | 32 | $0 | 0.00% | +32 | New |
| CWM, LLC | 32 | $0 | 0.00% | +32 | New |
| JFS Wealth Advisors, LLC | 20 | $0 | 0.00% | +20 | New |
| Concord Wealth Partners | 44 | $0 | 0.00% | +44 | New |
| Schubert & Co | 11 | $0 | 0.00% | +11 | New |
| Covestor Ltd | 20 | $0 | 0.00% | +20 | New |
| EcoR1 Capital, LLC | 0 | $0 | 0.00% | −802,507−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −85,986−100.0% | Sold out |
| Alps Advisors Inc | 0 | $0 | 0.00% | −82,831−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −82,133−100.0% | Sold out |
| Connor, Clark & Lunn Investment Management Ltd. | 0 | $0 | 0.00% | −75,890−100.0% | Sold out |
| Mirabella Financial Services LLP | 0 | $0 | 0.00% | −75,240−100.0% | Sold out |
| Guggenheim Capital LLC | 0 | $0 | 0.00% | −54,249−100.0% | Sold out |
| AQR Capital Management LLC | 0 | $0 | 0.00% | −53,264−100.0% | Sold out |
| AGF Investments LLC | 0 | $0 | 0.00% | −34,528−100.0% | Sold out |
| HAP Trading, LLC | 0 | $0 | 0.00% | −32,921−100.0% | Sold out |
| AlphaCentric Advisors LLC | 0 | $0 | 0.00% | −32,000−100.0% | Sold out |
| EPIQ Capital Group, LLC | 0 | $0 | 0.00% | −28,245−100.0% | Sold out |
| DekaBank Deutsche Girozentrale | 0 | $0 | 0.00% | −26,730−100.0% | Sold out |
| Bank of Nova Scotia | 0 | $0 | 0.00% | −26,732−100.0% | Sold out |
| Appleton Group, LLC | 0 | $0 | 0.00% | −19,495−100.0% | Sold out |
| Skandinaviska Enskilda Banken AB (publ) | 0 | $0 | 0.00% | −17,900−100.0% | Sold out |
| U.S. Capital Wealth Advisors, LLC | 0 | $0 | 0.00% | −17,620−100.0% | Sold out |
| Bank of Montreal | 0 | $0 | 0.00% | −16,841−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −16,547−100.0% | Sold out |
| Aequim Alternative Investments LP | 0 | $0 | 0.00% | −12,735−100.0% | Sold out |
| RMB Capital Management, LLC | 0 | $0 | 0.00% | −11,698−100.0% | Sold out |
| Bailard, Inc. | 0 | $0 | 0.00% | −11,200−100.0% | Sold out |
| International Biotechnology Trust PLC | 0 | $0 | 0.00% | −11,000−100.0% | Sold out |
| Wolverine Trading, LLC | 0 | $0 | 0.00% | −10,462−100.0% | Sold out |