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, Q2 2021
Institutional positions in bluebird bio, 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
- 235
- 0 vs. Q1 2021
- Shares held
- 53.1M
- +785.9K (+1.5%) vs. Q1 2021
- Total value
- $1.70B
- +$116.0M (+7.3%) vs. Q1 2021
- New holders
- 43
- 85 more added
- Sold out
- 43
- 61 more reduced
Compare with Q1 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, Q2 2021
Shares, value and share of portfolio for each institution holding bluebird bio, Inc.; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| PEAK6 Investments LLC | 22,337 | $714.0K | 0.02% | +5,170+30.1% | Added |
| Schonfeld Strategic Advisors LLC | 21,605 | $691.0K | 0.01% | +14,504+204.3% | Added |
| Dynamic Technology Lab Private Ltd | 21,550 | $689.0K | 0.07% | +21,550 | New |
| Mason Capital Management LLC | 21,486 | $687.0K | 0.15% | +6,486+43.2% | Added |
| Financial Advocates Investment Management | 5,221 | $681.0K | 0.05% | −26,802−83.7% | Reduced |
| Wolverine Trading, LLC | 22,171 | $667.0K | 0.02% | −36,540−62.2% | Reduced |
| AQR Capital Management LLC | 21,949 | $665.0K | 0.00% | +12,178+124.6% | Added |
| Shell Asset Management Co | 20,372 | $651.0K | 0.01% | +1,100+5.7% | Added |
| RMB Capital Management, LLC | 19,850 | $635.0K | 0.02% | 00.0% | Unchanged |
| Fiera Capital Corp | 18,888 | $604.0K | 0.00% | 00.0% | Unchanged |
| Metropolitan Life Insurance Co | 18,754 | $599.8K | 0.01% | +15,863+548.7% | Added |
| Jump Financial, LLC | 18,700 | $598.0K | 0.06% | +18,700 | New |
| Arizona State Retirement System | 18,251 | $584.0K | 0.00% | −1,070−5.5% | Reduced |
| Bank of Montreal | 18,538 | $574.0K | 0.00% | +1,252+7.2% | Added |
| HAP Trading, LLC | 17,905 | $573.0K | 0.04% | +3,433+23.7% | Added |
| Trexquant Investment LP | 17,637 | $564.0K | 0.05% | +17,637 | New |
| SEI Investments Co | 15,359 | $513.0K | 0.00% | −6,712−30.4% | Reduced |
| SkyOak Wealth, LLC | 15,628 | $500.0K | 0.13% | −380−2.4% | Reduced |
| Continental Advisors LLC | 15,500 | $496.0K | 0.35% | +15,500 | New |
| Verition Fund Management LLC | 15,366 | $491.0K | 0.01% | −2,421−13.6% | Reduced |
| Virtus ETF Advisers LLC | 14,891 | $476.0K | 0.20% | +8,157+121.1% | Added |
| Erste Asset Management GmbH | 15,000 | $451.2K | 0.01% | 00.0% | Unchanged |
| XTX Topco Ltd | 13,801 | $441.0K | 0.15% | +13,801 | New |
| Cambridge Investment Research Advisors, Inc. | 13,629 | $436.0K | 0.00% | −470−3.3% | Reduced |
| Profund Advisors LLC | 13,495 | $432.0K | 0.01% | +1,666+14.1% | Added |
| Martingale Asset Management L P | 13,208 | $423.0K | 0.00% | +6,202+88.5% | Added |
| UBS Group AG | 12,943 | $413.0K | 0.00% | −58,074−81.8% | Reduced |
| FMR LLC | 12,465 | $399.0K | 0.00% | −229−1.8% | Reduced |
| Bridgefront Capital, LLC | 12,349 | $395.0K | 0.15% | −8,374−40.4% | Reduced |
| Advisor Group Holdings, Inc. | 12,256 | $391.0K | 0.00% | +478+4.1% | Added |
| Spearhead Capital Advisors, LLC | 12,219 | $391.0K | 0.05% | +1,549+14.5% | Added |
| Gsa Capital Partners LLP | 12,190 | $390.0K | 0.04% | −77,810−86.5% | Reduced |
| Oppenheimer & Co Inc | 11,636 | $372.0K | 0.01% | +11,636 | New |
| Appleton Group, LLC | 11,326 | $362.0K | 0.28% | +11,326 | New |
| LPL Financial LLC | 11,284 | $361.0K | 0.00% | +11,284 | New |
| WS Management LLLP | 11,212 | $359.0K | 0.04% | 00.0% | Unchanged |
| International Biotechnology Trust PLC | 11,000 | $351.0K | 0.09% | 00.0% | Unchanged |
| Woodstock Corp | 10,321 | $330.0K | 0.04% | 00.0% | Unchanged |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 10,131 | $324.0K | 0.00% | +1,987+24.4% | Added |
| Cresset Asset Management, LLC | 10,041 | $322.0K | 0.00% | +10,041 | New |
| Fox Run Management, L.L.C. | 9,846 | $315.0K | 0.29% | +9,846 | New |
| Bailard, Inc. | 9,800 | $313.0K | 0.01% | +9,800 | New |
| Virtu Financial LLC | 9,572 | $306.0K | 0.03% | +9,572 | New |
| Amalgamated Bank | 9,487 | $303.0K | 0.00% | −345−3.5% | Reduced |
| Independent Financial Group, LLC | 9,188 | $293.8K | 0.03% | +9,188 | New |
| Green Alpha Advisors, LLC | 9,143 | $292.0K | 0.20% | +1,768+24.0% | Added |
| Public Employees Retirement Association of Colorado | 8,715 | $279.0K | 0.00% | 00.0% | Unchanged |
| FORA Capital, LLC | 8,672 | $277.0K | 0.05% | +8,672 | New |
| Teacher Retirement System of Texas | 8,625 | $276.0K | 0.00% | +1,299+17.7% | Added |
| Capula Management Ltd | 8,633 | $276.0K | 0.05% | +8,633 | New |
| Walleye Capital LLC | 8,492 | $272.0K | 0.01% | +8,492 | New |
| Handelsbanken Fonder AB | 8,330 | $266.0K | 0.00% | −4,200−33.5% | Reduced |
| Engineers Gate Manager LP | 8,190 | $262.0K | 0.02% | +8,190 | New |
| Cerity Partners LLC | 8,060 | $258.0K | 0.01% | +10+0.1% | Added |
| STRS Ohio | 7,700 | $246.0K | 0.00% | +7,700 | New |
| Private Capital Advisors, Inc. | 7,700 | $246.0K | 0.04% | +7,700 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 7,458 | $239.0K | 0.00% | −1,070−12.5% | Reduced |
| US Bancorp | 7,106 | $227.0K | 0.00% | +803+12.7% | Added |
| Prelude Capital Management, LLC | 6,778 | $217.0K | 0.01% | +6,778 | New |
| Holderness Investments Co | 6,659 | $213.0K | 0.07% | +6,659 | New |
| Employees Retirement System of Texas | 6,590 | $211.0K | 0.00% | 00.0% | Unchanged |
| Envestnet Asset Management Inc | 6,501 | $208.0K | 0.00% | +6,501 | New |
| Clear Creek Financial Management, LLC | 6,460 | $207.0K | 0.03% | +6,460 | New |
| Ameritas Investment Partners, Inc. | 5,296 | $169.0K | 0.01% | +5,296 | New |
| Credit Agricole S A | 4,275 | $137.0K | 0.00% | 00.0% | Unchanged |
| Panagora Asset Management Inc | 3,828 | $122.0K | 0.00% | 00.0% | Unchanged |
| Great West Life Assurance Co | 3,587 | $115.0K | 0.00% | −832−18.8% | Reduced |
| Tower Research Capital LLC (TRC) | 3,332 | $107.0K | 0.00% | −15,684−82.5% | Reduced |
| Lazard Asset Management LLC | 3,076 | $97.0K | 0.00% | +3,014+4,861.3% | Added |
| Point72 Hong Kong Ltd | 2,809 | $90.0K | 0.01% | −6,673−70.4% | Reduced |
| Nisa Investment Advisors, LLC | 2,810 | $90.0K | 0.00% | −1,590−36.1% | Reduced |
| Macquarie Group Ltd | 2,415 | $77.0K | 0.00% | 00.0% | Unchanged |
| AdvisorNet Financial, Inc | 2,290 | $73.0K | 0.00% | −655−22.2% | Reduced |
| Neo Ivy Capital Management | 2,075 | $66.0K | 0.07% | +2,075 | New |
| Acadian Asset Management LLC | 1,868 | $60.0K | 0.00% | +1,868 | New |
| Highlander Capital Management, LLC | 1,700 | $54.0K | 0.03% | −400−19.0% | Reduced |
| Rockefeller Capital Management L.P. | 1,695 | $54.0K | 0.00% | +200+13.4% | Added |
| Steward Partners Investment Advisory, LLC | 1,621 | $52.0K | 0.00% | −350−17.8% | Reduced |
| Banque Cantonale Vaudoise | 1,639 | $52.0K | 0.00% | 00.0% | Unchanged |
| Penserra Capital Management LLC | 1,535 | $49.0K | 0.00% | +20+1.3% | Added |
| Signaturefd, LLC | 1,485 | $47.0K | 0.00% | +46+3.2% | Added |
| Quantbot Technologies LP | 1,425 | $45.0K | 0.00% | +1,425 | New |
| Benjamin F. Edwards & Company, Inc. | 1,349 | $43.0K | 0.00% | −276−17.0% | Reduced |
| The PNC Financial Services Group, Inc. | 878 | $29.0K | 0.00% | +185+26.7% | Added |
| Baillie Gifford & Co | 860 | $28.0K | 0.00% | −53−5.8% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 700 | $22.4K | 0.00% | 00.0% | Unchanged |
| Advisory Services Network, LLC | 690 | $22.0K | 0.00% | +690 | New |
| Quadrant Capital Group LLC | 531 | $17.0K | 0.00% | +337+173.7% | Added |
| Eaton Vance Management | 509 | $16.0K | 0.00% | −44−8.0% | Reduced |
| Freedman Financial Associates, Inc. | 500 | $16.0K | 0.01% | 00.0% | Unchanged |
| HM Payson & Co | 500 | $16.0K | 0.00% | +500 | New |
| Column Capital Advisors, LLC | 420 | $13.0K | 0.00% | 00.0% | Unchanged |
| Whittier Trust Co | 360 | $12.0K | 0.00% | 00.0% | Unchanged |
| Loring Wolcott & Coolidge Fiduciary Advisors LLP | 375 | $12.0K | 0.00% | +375 | New |
| Harbor Investment Advisory, LLC | 300 | $10.0K | 0.00% | −3,009−90.9% | Reduced |
| Spire Wealth Management | 320 | $10.0K | 0.00% | −26−7.5% | Reduced |
| Wealth Quarterback LLC | 297 | $10.0K | 0.01% | +297 | New |
| CWM, LLC | 275 | $9.00K | 0.00% | 00.0% | Unchanged |
| State of Wyoming | 279 | $9.00K | 0.01% | +270+3,000.0% | Added |
| Brewin Dolphin Ltd | 265 | $8.47K | 0.00% | 00.0% | Unchanged |