bluebird bio, Inc. Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| BLACKROCK, INC. | 05/02/2025 | 697.97 K | $3.41 M | -1.51% | 7.16% |
| VANGUARD GROUP INC | 05/09/2025 | 518.24 K | $2.53 M | -1.37% | 5.31% |
| TANG CAPITAL MANAGEMENT LLC | 05/15/2025 | 400.00 K | $1.95 M | 100.00% | 4.10% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 05/14/2025 | 286.30 K | $1.40 M | 584.93% | 2.94% |
| GEODE CAPITAL MANAGEMENT, LLC | 05/13/2025 | 246.12 K | $1.20 M | 5.40% | 2.52% |
| STATE STREET CORP | 05/15/2025 | 196.18 K | $957.35 K | -0.88% | 2.01% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 05/14/2025 | 174.10 K | $849.61 K | -30.50% | 1.79% |
| EQUITEC PROPRIETARY MARKETS, LLC | 05/14/2025 | 151.80 K | $740.78 K | 100.00% | 1.56% |
| CREDIT INDUSTRIEL ET COMMERCIAL | 05/15/2025 | 150.00 K | $732.00 K | 100.00% | 1.54% |
| CITADEL ADVISORS LLC | 05/15/2025 | 146.23 K | $713.58 K | -0.65% | 1.50% |
| GROUPE LA FRANCAISE | 05/14/2025 | 135.00 K | $679.05 K | 100.00% | 1.38% |
| EQUITEC PROPRIETARY MARKETS, LLC | 05/14/2025 | 110.71 K | $540.28 K | 100.00% | 1.14% |
| FMR LLC | 05/12/2025 | 87.67 K | $427.82 K | 84.07% | 0.90% |
| QUINN OPPORTUNITY PARTNERS LLC | 05/14/2025 | 81.43 K | $397.37 K | 100.00% | 0.84% |
| NORTHERN TRUST CORP | 05/13/2025 | 80.40 K | $392.36 K | -1.59% | 0.82% |
| LION POINT CAPITAL, LP | 05/15/2025 | 78.91 K | $385.09 K | 0.00% | 0.81% |
| GOLDMAN SACHS GROUP INC | 06/27/2025 | 64.95 K | $316.96 K | 4.73% | 0.67% |
| BLACK MAPLE CAPITAL MANAGEMENT LP | 05/15/2025 | 60.20 K | $293.76 K | 100.00% | 0.62% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 05/14/2025 | 56.59 K | $276.15 K | 100.00% | 0.58% |
| SIMPLEX TRADING, LLC | 05/12/2025 | 53.13 K | $259.00 K | 100.00% | 0.54% |
| MURCHINSON LTD. | 05/15/2025 | 52.00 K | $253.76 K | 100.00% | 0.53% |
| UBS GROUP AG | 05/13/2025 | 51.80 K | $252.80 K | -51.27% | 0.53% |
| JANE STREET GROUP, LLC | 05/19/2025 | 45.80 K | $223.50 K | 100.00% | 0.47% |
| BANK OF NEW YORK MELLON CORP | 04/29/2025 | 32.76 K | $159.86 K | 12.68% | 0.34% |
| CSS LLC/IL | 05/15/2025 | 30.77 K | $150.17 K | 100.00% | 0.32% |
| CSS LLC/IL | 05/15/2025 | 29.80 K | $145.42 K | 100.00% | 0.31% |
| MORGAN STANLEY | 05/15/2025 | 28.72 K | $140.17 K | -23.35% | 0.29% |
| JPMORGAN CHASE & CO | 05/12/2025 | 26.87 K | $131.13 K | -47.03% | 0.28% |
| BANK OF AMERICA CORP /DE/ | 05/15/2025 | 26.22 K | $127.97 K | -51.03% | 0.27% |
| SUMMIT X, LLC | 05/02/2025 | 25.05 K | $122.22 K | -33.47% | 0.26% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 09/15/2025 | 23.24 K | $113.39 K | -15.97% | 0.24% |
| AQR CAPITAL MANAGEMENT LLC | 05/15/2025 | 22.10 K | $107.84 K | -17.62% | 0.23% |
| GROUP ONE TRADING, L.P. | 05/14/2025 | 21.69 K | $105.86 K | 100.00% | 0.22% |
| REGENERON PHARMACEUTICALS, INC. | 05/02/2025 | 21.00 K | $102.48 K | 0.00% | 0.22% |
| DEUTSCHE BANK AG\ | 05/09/2025 | 20.07 K | $97.93 K | 0.02% | 0.21% |
| ALLIANCEBERNSTEIN L.P. | 05/15/2025 | 14.72 K | $71.85 K | 0.00% | 0.15% |
| TWO SIGMA INVESTMENTS, LP | 05/15/2025 | 13.75 K | $67.08 K | -29.08% | 0.14% |
| RHUMBLINE ADVISERS | 05/29/2025 | 12.52 K | $61.14 K | -11.67% | 0.13% |
| BELVEDERE TRADING LLC | 05/09/2025 | 10.30 K | $50.26 K | 100.00% | 0.11% |
| CSS LLC/IL | 05/15/2025 | 10.00 K | $48.80 K | 100.00% | 0.10% |
| BARCLAYS PLC | 05/15/2025 | 9.81 K | $48.00 K | -33.26% | 0.10% |
| CITADEL ADVISORS LLC | 05/15/2025 | 8.72 K | $42.53 K | 24.15% | 0.09% |
| CITIGROUP INC | 05/12/2025 | 7.50 K | $36.62 K | -10.67% | 0.08% |
| WELLS FARGO & COMPANY/MN | 05/13/2025 | 6.50 K | $31.72 K | 3.80% | 0.07% |
| MIRAE ASSET GLOBAL ETFS HOLDINGS LTD. | 05/15/2025 | 5.86 K | $28.61 K | 4.16% | 0.06% |
| ADVISOR GROUP HOLDINGS, INC. | 05/12/2025 | 5.48 K | $26.72 K | 34,125.00% | 0.06% |
| COREBRIDGE FINANCIAL, INC. | 05/14/2025 | 4.78 K | $23.33 K | -1.48% | 0.05% |
| PICTON MAHONEY ASSET MANAGEMENT | 05/07/2025 | 3.22 K | $16.00 K | 100.00% | 0.03% |
| POLICE & FIREMEN'S RETIREMENT SYSTEM OF NEW JERSEY | 05/09/2025 | 2.73 K | $13.33 K | 0.00% | 0.03% |
| TOWER RESEARCH CAPITAL LLC (TRC) | 05/15/2025 | 2.42 K | $11.81 K | -21.32% | 0.02% |
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bluebird bio, Inc. institutional Ownership - FAQ's
During the previous two years, 92 institutional investors and hedge funds held shares of bluebird bio, Inc.. The most heavily invested institutionals were:
Summit X, LLC: 0
Sandy Spring Bank: 33
Nuveen Asset Management, LLC: 12,721
TrinityPoint Wealth, LLC: 0
Raymond James Financial Services Advisors, Inc.: 28,710
Halpern Financial, Inc.: 300
35.91% of bluebird bio, Inc. stock is owned by institutional investors.
Institutional investors have bought a total of 26.57 M shares in the last 24 months. This purchase volume represents approximately $132.07 M in transactions.