Generation Bio Co.
GBIO2026/2/9 下市- 產業
- Pharmaceutical Preparations
- SEC CIK
- 0001733294
Generation Bio Co. 已在 2026/2/9 下市；內部人最後一份 Form 4 在 2026/2/9 申報；2025 年第 4 季末有 48 家機構在 13F 申報持有，市值合計 $2,451 萬；沒有大師持有。
2023 年第 4 季 13F 持有人
Generation Bio Co. 在 2023/12/31 季末的機構持股。管理 1 億美元以上美股的機構，每季結束後 45 天內要用 13F 申報多頭部位。13F 是什麼
- 持有機構
- 76
- 較 2023 年第 3 季 −1 家
- 持有股數
- 5,257 萬
- 較 2023 年第 3 季 −463.6 萬 (−8.1%)
- 總市值
- $8,674 萬
- 較 2023 年第 3 季 −$1.30 億 (−60.0%)
- 新進機構
- 18
- 另有 33 家加碼
- 清倉機構
- 19
- 另有 15 家減碼
歷季持有家數與市值
2021 年第 1 季起，每季在 13F 申報持有 GBIO 的機構家數與合計市值。市值是各季季末的申報市值，也會跟著股價漲跌。
| 季度 | 家數 | 市值 |
|---|---|---|
| 2026 年第 2 季 | 1 | $0 |
| 2026 年第 1 季 | 2 | $5.33 萬 |
| 2025 年第 4 季 | 48 | $2,451 萬 |
| 2025 年第 3 季 | 41 | $2,422 萬 |
| 2025 年第 2 季 | 63 | $1,328 萬 |
| 2025 年第 1 季 | 81 | $1,932 萬 |
| 2024 年第 4 季 | 80 | $5,709 萬 |
| 2024 年第 3 季 | 77 | $1.36 億 |
| 2024 年第 2 季 | 79 | $1.56 億 |
| 2024 年第 1 季 | 77 | $2.24 億 |
| 2023 年第 4 季 | 76 | $8,674 萬 |
| 2023 年第 3 季 | 77 | $2.17 億 |
| 2023 年第 2 季 | 81 | $3.15 億 |
| 2023 年第 1 季 | 86 | $2.47 億 |
| 2022 年第 4 季 | 98 | $2.25 億 |
| 2022 年第 3 季 | 115 | $3.06 億 |
| 2022 年第 2 季 | 95 | $3.64 億 |
| 2022 年第 1 季 | 89 | $4.16 億 |
| 2021 年第 4 季 | 89 | $3.90 億 |
| 2021 年第 3 季 | 82 | $12.0 億 |
| 2021 年第 2 季 | 98 | $12.5 億 |
| 2021 年第 1 季 | 88 | $12.7 億 |
2023 年第 4 季持有機構
每家機構持有 Generation Bio Co. 的股數、市值與佔組合比重；股數變化跟 2023 年第 3 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| Atlas Venture Life Science Advisors, LLC | 8,279,484 | $1,366 萬 | 1.63% | 00.0% | 不變 |
| Price T Rowe Associates Inc | 6,926,174 | $1,143 萬 | 0.00% | −528,529−7.1% | 減碼 |
| FMR LLC | 5,352,399 | $883.1 萬 | 0.00% | −3,080,374−36.5% | 減碼 |
| Bellevue Group AG | 3,617,080 | $596.8 萬 | 0.09% | 00.0% | 不變 |
| BlackRock Inc. | 3,168,415 | $522.8 萬 | 0.00% | −185,321−5.5% | 減碼 |
| Artal Group S.A. | 2,814,191 | $464.3 萬 | 0.16% | 00.0% | 不變 |
| Vanguard Group Inc | 2,552,251 | $421.1 萬 | 0.00% | +213,467+9.1% | 加碼 |
| Bank of America Corp | 2,527,862 | $417.1 萬 | 0.00% | +2,020,340+398.1% | 加碼 |
| EcoR1 Capital, LLC | 2,046,867 | $337.7 萬 | 0.09% | 00.0% | 不變 |
| PFM Health Sciences, LP | 1,622,487 | $267.7 萬 | 0.16% | −891,956−35.5% | 減碼 |
| Deutsche Bank AG | 1,232,316 | $203.3 萬 | 0.00% | +1,213,116+6,318.3% | 加碼 |
| Goldman Sachs Group Inc | 1,159,506 | $191.3 萬 | 0.00% | +469,037+67.9% | 加碼 |
| Geode Capital Management, LLC | 1,077,963 | $177.9 萬 | 0.00% | +66,193+6.5% | 加碼 |
| Morgan Stanley | 1,064,064 | $175.6 萬 | 0.00% | +561,094+111.6% | 加碼 |
| State Street Corp | 921,987 | $152.1 萬 | 0.00% | +8,237+0.9% | 加碼 |
| UBS Group AG | 867,399 | $143.1 萬 | 0.00% | +469,793+118.2% | 加碼 |
| Millennium Management LLC | 752,745 | $124.2 萬 | 0.00% | +722,074+2,354.3% | 加碼 |
| Renaissance Technologies LLC | 689,400 | $113.8 萬 | 0.00% | +374,600+119.0% | 加碼 |
| Dimensional Fund Advisors LP | 683,100 | $112.8 萬 | 0.00% | −78,319−10.3% | 減碼 |
| Charles Schwab Investment Management Inc | 381,480 | $62.9 萬 | 0.00% | +4,867+1.3% | 加碼 |
| Northern Trust Corp | 373,085 | $61.6 萬 | 0.00% | +2,223+0.6% | 加碼 |
| TD Asset Management Inc | 340,686 | $56.2 萬 | 0.00% | −65,912−16.2% | 減碼 |
| Two Sigma Investments, LP | 317,077 | $52.3 萬 | 0.00% | +317,077 | 新進 |
| JPMorgan Chase & Co | 285,886 | $47.2 萬 | 0.00% | −1,124,560−79.7% | 減碼 |
| D. E. Shaw & Co., Inc. | 283,108 | $46.7 萬 | 0.00% | +258,122+1,033.1% | 加碼 |
| Los Angeles Capital Management LLC | 275,834 | $45.5 萬 | 0.00% | +209,462+315.6% | 加碼 |
| Bridgeway Capital Management, LLC | 243,000 | $40.1 萬 | 0.01% | +243,000 | 新進 |
| Nuveen Asset Management, LLC | 228,945 | $37.8 萬 | 0.00% | +2,573+1.1% | 加碼 |
| Acadian Asset Management LLC | 224,367 | $36.8 萬 | 0.00% | +224,367 | 新進 |
| Two Sigma Advisers, LP | 212,400 | $35.0 萬 | 0.00% | +194,700+1,100.0% | 加碼 |
| Bank of New York Mellon Corp | 159,537 | $26.3 萬 | 0.00% | +10.0% | 加碼 |
| XTX Topco Ltd | 146,403 | $24.2 萬 | 0.05% | +146,403 | 新進 |
| Manufacturers Life Insurance Company, The | 144,319 | $23.8 萬 | 0.00% | −7,946−5.2% | 減碼 |
| Gsa Capital Partners LLP | 130,070 | $21.5 萬 | 0.02% | +87,751+207.4% | 加碼 |
| Citadel Advisors LLC | 126,180 | $20.8 萬 | 0.00% | +115,852+1,121.7% | 加碼 |
| Marshall Wace, LLP | 123,587 | $20.4 萬 | 0.00% | +89,114+258.5% | 加碼 |
| Squarepoint Ops LLC | 110,232 | $18.2 萬 | 0.00% | +55,724+102.2% | 加碼 |
| Jane Street Group, LLC | 107,028 | $17.7 萬 | 0.00% | +92,903+657.7% | 加碼 |
| Jacobs Levy Equity Management, Inc | 88,535 | $14.6 萬 | 0.00% | +88,535 | 新進 |
| Weiss Asset Management LP | 81,630 | $13.5 萬 | 0.01% | +81,630 | 新進 |
| Invesco Ltd. | 78,145 | $12.9 萬 | 0.00% | +3,738+5.0% | 加碼 |
| Rhumbline Advisers | 71,869 | $11.9 萬 | 0.00% | +492+0.7% | 加碼 |
| Barclays PLC | 67,861 | $11.2 萬 | 0.00% | +54,267+399.2% | 加碼 |
| Alliancebernstein L.P. | 65,285 | $10.8 萬 | 0.00% | −5,541−7.8% | 減碼 |
| SG Americas Securities, LLC | 48,470 | $8.00 萬 | 0.00% | +35,040+260.9% | 加碼 |
| Susquehanna International Group, LLP | 40,748 | $6.72 萬 | 0.00% | +40,748 | 新進 |
| Engineers Gate Manager LP | 40,121 | $6.62 萬 | 0.00% | +40,121 | 新進 |
| Cornercap Investment Counsel Inc | 38,458 | $6.35 萬 | 0.01% | +777+2.1% | 加碼 |
| State of Wisconsin Investment Board | 36,900 | $6.09 萬 | 0.00% | −74,400−66.8% | 減碼 |
| Kestra Private Wealth Services, LLC | 30,500 | $5.03 萬 | 0.00% | +30,500 | 新進 |
| Panagora Asset Management Inc | 29,638 | $4.89 萬 | 0.00% | +29,638 | 新進 |
| Point72 Middle East FZE | 29,338 | $4.84 萬 | 0.00% | +29,338 | 新進 |
| Connor, Clark & Lunn Investment Management Ltd. | 28,517 | $4.71 萬 | 0.00% | +28,517 | 新進 |
| Prudential Financial Inc | 28,375 | $4.68 萬 | 0.00% | +28,375 | 新進 |
| American International Group, Inc. | 22,508 | $3.71 萬 | 0.00% | −92−0.4% | 減碼 |
| Royal Bank of Canada | 20,076 | $3.30 萬 | 0.00% | +3,936+24.4% | 加碼 |
| Voya Investment Management LLC | 18,902 | $3.12 萬 | 0.00% | 00.0% | 不變 |
| Wells Fargo & Company | 18,318 | $3.02 萬 | 0.00% | +4,556+33.1% | 加碼 |
| Advisor Group Holdings, Inc. | 17,917 | $2.96 萬 | 0.00% | +7,565+73.1% | 加碼 |
| Envestnet Asset Management Inc | 17,917 | $2.96 萬 | 0.00% | +17,917 | 新進 |
| Cubist Systematic Strategies, LLC | 16,477 | $2.72 萬 | 0.00% | +16,477 | 新進 |
| State Board of Administration of Florida Retirement System | 13,030 | $2.15 萬 | 0.00% | 00.0% | 不變 |
| Simplex Trading, LLC | 12,816 | $2.10 萬 | 0.00% | +12,361+2,716.7% | 加碼 |
| Tower Research Capital LLC (TRC) | 8,718 | $1.44 萬 | 0.00% | +86+1.0% | 加碼 |
| California State Teachers Retirement System | 7,454 | $1.23 萬 | 0.00% | −2,538−25.4% | 減碼 |
| Citigroup Inc | 6,471 | $1.07 萬 | 0.00% | +5,630+669.4% | 加碼 |
| Amalgamated Bank | 3,949 | $7,000 | 0.00% | −454−10.3% | 減碼 |
| Legal & General Group Plc | 3,919 | $6,447 | 0.00% | 00.0% | 不變 |
| Ameritas Investment Partners, Inc. | 3,277 | $5,407 | 0.00% | 00.0% | 不變 |
| New York State Common Retirement Fund | 2,659 | $4,387 | 0.00% | −110−4.0% | 減碼 |
| Lazard Asset Management LLC | 3,061 | $4,000 | 0.00% | −187−5.8% | 減碼 |
| Qube Research & Technologies Ltd | 386 | $637 | 0.00% | +386 | 新進 |
| Federated Hermes, Inc. | 340 | $561 | 0.00% | +340 | 新進 |
| GAMMA Investing LLC | 79 | $149 | 0.00% | +79 | 新進 |
| First Horizon Advisors, Inc. | 2 | $3 | 0.00% | 00.0% | 不變 |
| Huntington National Bank | 1 | $2 | 0.00% | 00.0% | 不變 |
| T. Rowe Price Investment Management, Inc. | 0 | $0 | 0.00% | −3,511,456−100.0% | 清倉 |
| Yiheng Capital Management, L.P. | 0 | $0 | 0.00% | −1,666,181−100.0% | 清倉 |
| Great Point Partners LLC | 0 | $0 | 0.00% | −1,022,537−100.0% | 清倉 |
| Sectoral Asset Management Inc | 0 | $0 | 0.00% | −356,740−100.0% | 清倉 |
| Vontobel Holding Ltd. | 0 | $0 | 0.00% | −356,740−100.0% | 清倉 |
| Wellington Management Group LLP | 0 | $0 | 0.00% | −176,165−100.0% | 清倉 |
| Martingale Asset Management L P | 0 | $0 | 0.00% | −74,304−100.0% | 清倉 |
| American Century Companies Inc | 0 | $0 | 0.00% | −30,889−100.0% | 清倉 |
| SVB Financial Group | 0 | $0 | 0.00% | −25,034−100.0% | 清倉 |
| MetLife Investment Management | 0 | $0 | 0.00% | −24,031−100.0% | 清倉 |
| Mirae Asset Global Investments Co., Ltd. | 0 | $0 | 0.00% | −19,808−100.0% | 清倉 |
| PDT Partners, LLC | 0 | $0 | 0.00% | −19,779−100.0% | 清倉 |
| Denali Advisors LLC | 0 | $0 | 0.00% | −10,600−100.0% | 清倉 |
| ProShare Advisors LLC | 0 | $0 | 0.00% | −10,192−100.0% | 清倉 |
| Manchester Capital Management LLC | 0 | $0 | 0.00% | −3,000−100.0% | 清倉 |
| Metropolitan Life Insurance Co | 0 | $0 | 0.00% | −2,660−100.0% | 清倉 |
| China Universal Asset Management Co., Ltd. | 0 | $0 | 0.00% | −1,695−100.0% | 清倉 |
| Nisa Investment Advisors, LLC | 0 | $0 | 0.00% | −840−100.0% | 清倉 |
| Daiwa Securities Group Inc. | 0 | $0 | 0.00% | −194−100.0% | 清倉 |