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, Q3 2024
Institutional positions in bluebird bio, Inc. as of Sep 30, 2024. 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
- 140
- −11 vs. Q2 2024
- Shares held
- 62.7M
- −359.8K (−0.6%) vs. Q2 2024
- Total value
- $32.9M
- −$29.1M (−47.0%) vs. Q2 2024
- New holders
- 17
- 38 more added
- Sold out
- 28
- 44 more reduced
1 institution that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2024: 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, Q3 2024
Shares, value and share of portfolio for each institution holding bluebird bio, Inc.; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 15,443,767 | $8.02M | 0.00% | +15,443,767 | New |
| Vanguard Group Inc | 10,474,007 | $5.45M | 0.00% | +172,707+1.7% | Added |
| Geode Capital Management, LLC | 4,683,042 | $2.43M | 0.00% | +166,771+3.7% | Added |
| State Street Corp | 3,841,923 | $2.00M | 0.00% | +43,382+1.1% | Added |
| FMR LLC | 2,481,965 | $1.29M | 0.00% | +186,903+8.1% | Added |
| Avidity Partners Management LP | 1,631,143 | $847.4K | 0.04% | +1,631,143 | New |
| Millennium Management LLC | 1,608,793 | $835.8K | 0.00% | −3,537,860−68.7% | Reduced |
| Lion Point Capital, LP | 1,578,256 | $819.9K | 3.29% | +900,000+132.7% | Added |
| Northern Trust Corp | 1,535,856 | $797.9K | 0.00% | −79,465−4.9% | Reduced |
| Bank of America Corp | 1,411,743 | $732.7K | 0.00% | +131,288+10.3% | Added |
| ExodusPoint Capital Management, LP | 1,296,668 | $674.0K | 0.01% | +1,296,668 | New |
| Summit X, LLC | 567,831 | $558.9K | 0.14% | −14,630−2.5% | Reduced |
| Renaissance Technologies LLC | 1,058,172 | $549.7K | 0.00% | +266,668+33.7% | Added |
| Masters Capital Management LLC | 975,000 | $506.5K | 0.10% | 00.0% | Unchanged |
| Morgan Stanley | 968,942 | $503.4K | 0.00% | +452,908+87.8% | Added |
| Goldman Sachs Group Inc | 805,190 | $418.3K | 0.00% | +397,732+97.6% | Added |
| Two Sigma Advisers, LP | 713,100 | $370.5K | 0.00% | −133,100−15.7% | Reduced |
| AQR Capital Management LLC | 678,248 | $352.3K | 0.00% | −656,271−49.2% | Reduced |
| JPMorgan Chase & Co | 621,856 | $323.1K | 0.00% | −13,895−2.2% | Reduced |
| Palo Alto Investors LP | 604,260 | $313.9K | 0.04% | −4,029,091−87.0% | Reduced |
| Dimensional Fund Advisors LP | 603,874 | $313.7K | 0.00% | −144,425−19.3% | Reduced |
| Bank of New York Mellon Corp | 579,028 | $300.8K | 0.00% | −106,729−15.6% | Reduced |
| Charles Schwab Investment Management Inc | 553,060 | $287.3K | 0.00% | −1,123−0.2% | Reduced |
| Susquehanna International Group, LLP | 541,620 | $281.4K | 0.00% | −360,313−39.9% | Reduced |
| Two Sigma Investments, LP | 450,091 | $233.8K | 0.00% | −457,886−50.4% | Reduced |
| Nuveen Asset Management, LLC | 409,857 | $212.9K | 0.00% | 00.0% | Unchanged |
| Mirae Asset Global ETFs Holdings Ltd. | 401,992 | $208.8K | 0.00% | −55,428−12.1% | Reduced |
| BNP Paribas Arbitrage, SA | 371,224 | $192.9K | 0.00% | +355,562+2,270.2% | Added |
| Marex Group plc | 343,017 | $178.2K | 0.00% | +200,000+139.8% | Added |
| Marshall Wace, LLP | 308,656 | $160.5K | 0.00% | +308,656 | New |
| Alliancebernstein L.P. | 294,530 | $153.0K | 0.00% | 00.0% | Unchanged |
| Rhumbline Advisers | 271,090 | $141.0K | 0.00% | −21,346−7.3% | Reduced |
| Jane Street Group, LLC | 259,219 | $134.7K | 0.00% | −838,759−76.4% | Reduced |
| Barclays PLC | 252,062 | $130.9K | 0.00% | +184,605+273.7% | Added |
| Captrust Financial Advisors | 237,648 | $123.5K | 0.00% | +77,293+48.2% | Added |
| Orion Investment Co | 225,765 | $117.3K | 0.05% | 00.0% | Unchanged |
| Birchview Capital, LP | 211,200 | $109.7K | 0.10% | −100,000−32.1% | Reduced |
| Simplex Trading, LLC | 203,502 | $105.0K | 0.00% | −109,123−34.9% | Reduced |
| Bridgeway Capital Management, LLC | 200,000 | $103.9K | 0.00% | −55,000−21.6% | Reduced |
| Group One Trading, L.P. | 188,628 | $98.0K | 0.00% | −133,027−41.4% | Reduced |
| Integrated Wealth Concepts LLC | 156,546 | $81.3K | 0.00% | +9,000+6.1% | Added |
| Citigroup Inc | 143,334 | $74.5K | 0.00% | +94,828+195.5% | Added |
| SG Americas Securities, LLC | 122,855 | $64.0K | 0.00% | +74,185+152.4% | Added |
| Invesco Ltd. | 119,961 | $62.3K | 0.00% | +32,070+36.5% | Added |
| Colony Group, LLC | 118,500 | $61.6K | 0.00% | +600+0.5% | Added |
| Corebridge Financial, Inc. | 102,463 | $53.2K | 0.00% | −633−0.6% | Reduced |
| Wells Fargo & Company | 101,755 | $52.9K | 0.00% | +881+0.9% | Added |
| UBS Group AG | 99,105 | $51.4K | 0.00% | +30,537+44.5% | Added |
| Deutsche Bank AG | 91,955 | $47.8K | 0.00% | −1,081,615−92.2% | Reduced |
| Cerity Partners LLC | 89,694 | $46.6K | 0.00% | +7,214+8.7% | Added |
| LPL Financial LLC | 86,077 | $44.7K | 0.00% | −105,480−55.1% | Reduced |
| Verition Fund Management LLC | 81,127 | $42.1K | 0.00% | +81,127 | New |
| Allegheny Financial Group LTD | 79,400 | $41.2K | 0.01% | +54,400+217.6% | Added |
| Huntington National Bank | 69,193 | $35.9K | 0.00% | +700+1.0% | Added |
| Voya Investment Management LLC | 65,897 | $34.2K | 0.00% | 00.0% | Unchanged |
| Price T Rowe Associates Inc | 63,425 | $33.0K | 0.00% | +8,711+15.9% | Added |
| Prospera Financial Services Inc | 59,100 | $30.7K | 0.00% | +4,150+7.6% | Added |
| Mariner, LLC | 55,446 | $28.8K | 0.00% | 00.0% | Unchanged |
| Engineers Gate Manager LP | 53,772 | $27.9K | 0.00% | +53,772 | New |
| Avantax Planning Partners, Inc. | 50,000 | $26.0K | 0.00% | +50,000 | New |
| ProShare Advisors LLC | 47,459 | $24.7K | 0.00% | +10,060+26.9% | Added |
| Tudor Investment Corp Et Al | 43,795 | $22.8K | 0.00% | −64,165−59.4% | Reduced |
| Sargent Investment Group, LLC | 38,515 | $20.0K | 0.00% | 00.0% | Unchanged |
| China Universal Asset Management Co., Ltd. | 36,612 | $19.0K | 0.00% | +14,249+63.7% | Added |
| Horizon Kinetics Asset Management LLC | 34,936 | $18.1K | 0.00% | −1,532−4.2% | Reduced |
| Prudential Financial Inc | 34,205 | $17.8K | 0.00% | +22,400+189.8% | Added |
| New York State Common Retirement Fund | 33,501 | $17.4K | 0.00% | 00.0% | Unchanged |
| Baird Financial Group, Inc. | 32,250 | $16.8K | 0.00% | −30,000−48.2% | Reduced |
| Enterprise Bank & Trust Co | 30,000 | $15.6K | 0.01% | 00.0% | Unchanged |
| Squarepoint Ops LLC | 29,752 | $15.5K | 0.00% | −72,679−71.0% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 28,710 | $14.9K | 0.00% | +1,000+3.6% | Added |
| JustInvest LLC | 28,387 | $14.7K | 0.00% | +9,003+46.4% | Added |
| Sequoia Financial Advisors, LLC | 27,085 | $14.1K | 0.00% | −15,500−36.4% | Reduced |
| Quinn Opportunity Partners LLC | 26,624 | $13.8K | 0.00% | 00.0% | Unchanged |
| Dynamic Advisor Solutions LLC | 25,333 | $13.2K | 0.00% | +7,000+38.2% | Added |
| Equitable Holdings, Inc. | 25,050 | $13.0K | 0.00% | +10,000+66.4% | Added |
| Royal Bank of Canada | 25,295 | $13.0K | 0.00% | +677+2.8% | Added |
| Victory Capital Management Inc | 24,311 | $12.6K | 0.00% | −183−0.7% | Reduced |
| Independent Financial Group, LLC | 23,400 | $12.2K | 0.00% | 00.0% | Unchanged |
| Creative Planning | 23,350 | $12.1K | 0.00% | +23,350 | New |
| Brighton Jones LLC | 23,174 | $12.0K | 0.00% | −2,546−9.9% | Reduced |
| HBK Sorce Advisory LLC | 20,372 | $10.6K | 0.00% | +5,739+39.2% | Added |
| Commonwealth Equity Services, LLC | 19,326 | $10.0K | 0.00% | −9,171−32.2% | Reduced |
| Ameritas Investment Partners, Inc. | 19,097 | $9.92K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 18,801 | $9.77K | 0.00% | −265,562−93.4% | Reduced |
| Wolverine Trading, LLC | 17,901 | $9.03K | 0.00% | +17,901 | New |
| Advisors Asset Management, Inc. | 16,718 | $8.69K | 0.00% | −3,059−15.5% | Reduced |
| HSBC Holdings PLC | 16,694 | $8.64K | 0.00% | −4,057−19.6% | Reduced |
| Advisor Group Holdings, Inc. | 16,510 | $8.58K | 0.00% | −1,815−9.9% | Reduced |
| Holderness Investments Co | 15,916 | $8.27K | 0.00% | −4,158−20.7% | Reduced |
| Abel Hall, LLC | 15,432 | $8.02K | 0.01% | +15,432 | New |
| Tower Research Capital LLC (TRC) | 15,109 | $7.86K | 0.00% | −23,619−61.0% | Reduced |
| Fiduciary Trust Co | 15,102 | $7.84K | 0.00% | 00.0% | Unchanged |
| GTS Securities LLC | 14,120 | $7.34K | 0.00% | −40,316−74.1% | Reduced |
| California State Teachers Retirement System | 13,885 | $7.21K | 0.00% | 00.0% | Unchanged |
| Principal Financial Group Inc | 13,426 | $6.97K | 0.00% | −15,157−53.0% | Reduced |
| Ausdal Financial Partners, Inc. | 12,513 | $6.50K | 0.00% | 00.0% | Unchanged |
| Xponance, Inc. | 11,842 | $6.15K | 0.00% | 00.0% | Unchanged |
| Great Valley Advisor Group, Inc. | 12,000 | $6.00K | 0.00% | 00.0% | Unchanged |
| HighTower Advisors, LLC | 11,728 | $6.00K | 0.00% | 00.0% | Unchanged |