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。
2021 年第 3 季 13F 持有人
Generation Bio Co. 在 2021/9/30 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
- 82
- 較 2021 年第 2 季 −15 家
- 持有股數
- 4,799 萬
- 較 2021 年第 2 季 +149.8 萬 (+3.2%)
- 總市值
- $12.0 億
- 較 2021 年第 2 季 −$4,654 萬 (−3.7%)
- 新進機構
- 8
- 另有 32 家加碼
- 清倉機構
- 23
- 另有 27 家減碼
另有 1 家機構在 2021 年第 2 季持有、還沒有申報 2021 年第 3 季 13F：沒申報不算清倉，也不計入上面的變化。
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 |
2021 年第 3 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 2021 年第 2 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| Price T Rowe Associates Inc | 8,628,216 | $2.16 億 | 0.02% | +1,265,101+17.2% | 加碼 |
| FMR LLC | 8,517,087 | $2.14 億 | 0.02% | +22,065+0.3% | 加碼 |
| Vanguard Group Inc | 3,551,075 | $8,903 萬 | 0.00% | +325,749+10.1% | 加碼 |
| Farallon Capital Management, L.L.C. | 3,500,000 | $8,775 萬 | 0.47% | 00.0% | 不變 |
| BlackRock Inc. | 3,125,139 | $7,835 萬 | 0.00% | +274,999+9.6% | 加碼 |
| Artal Group S.A. | 2,814,191 | $7,055 萬 | 1.74% | 00.0% | 不變 |
| Bellevue Group AG | 2,472,180 | $6,198 萬 | 0.63% | −6,000−0.2% | 減碼 |
| State Street Corp | 1,812,552 | $4,544 萬 | 0.00% | −431,649−19.2% | 減碼 |
| JPMorgan Chase & Co | 1,809,978 | $4,538 萬 | 0.01% | +343,886+23.5% | 加碼 |
| Yiheng Capital Management, L.P. | 1,599,774 | $4,011 萬 | 1.97% | +183,291+12.9% | 加碼 |
| Carmignac Gestion | 1,472,624 | $3,692 萬 | 0.46% | −900−0.1% | 減碼 |
| Casdin Capital, LLC | 1,324,275 | $3,320 萬 | 0.83% | −286,939−17.8% | 減碼 |
| Victory Capital Management Inc | 1,273,547 | $3,193 萬 | 0.03% | +152,567+13.6% | 加碼 |
| Geode Capital Management, LLC | 786,640 | $1,972 萬 | 0.00% | +223,767+39.8% | 加碼 |
| Bank of New York Mellon Corp | 641,857 | $1,609 萬 | 0.00% | +19,784+3.2% | 加碼 |
| Ensign Peak Advisors, Inc | 627,763 | $1,574 萬 | 0.03% | −100,033−13.7% | 減碼 |
| Harvard Management Co Inc | 510,354 | $1,280 萬 | 0.75% | −1,995−0.4% | 減碼 |
| Marshall Wace North America L.P. | 448,789 | $1,125 萬 | 0.05% | +398,244+787.9% | 加碼 |
| Northern Trust Corp | 435,516 | $1,092 萬 | 0.00% | +30,086+7.4% | 加碼 |
| Goldman Sachs Group Inc | 349,034 | $875.0 萬 | 0.00% | −29,589−7.8% | 減碼 |
| Charles Schwab Investment Management Inc | 304,905 | $764.4 萬 | 0.00% | +111,011+57.3% | 加碼 |
| Morgan Stanley | 236,796 | $593.7 萬 | 0.00% | −17,512−6.9% | 減碼 |
| TD Asset Management Inc | 189,340 | $474.7 萬 | 0.00% | +11,425+6.4% | 加碼 |
| Deutsche Bank AG | 157,366 | $394.6 萬 | 0.00% | +87+0.1% | 加碼 |
| Nuveen Asset Management, LLC | 144,861 | $364.1 萬 | 0.00% | −14,958−9.4% | 減碼 |
| Laurion Capital Management LP | 91,353 | $229.0 萬 | 0.03% | −27,245−23.0% | 減碼 |
| Swiss National Bank | 81,400 | $204.1 萬 | 0.00% | +1,600+2.0% | 加碼 |
| Voloridge Investment Management, LLC | 66,606 | $167.0 萬 | 0.01% | −47,678−41.7% | 減碼 |
| Penn Mutual Asset Management, LLC | 65,040 | $163.1 萬 | 2.58% | −8,025−11.0% | 減碼 |
| Citigroup Inc | 63,826 | $160.0 萬 | 0.00% | −94,966−59.8% | 減碼 |
| Rafferty Asset Management, LLC | 60,278 | $151.1 萬 | 0.01% | −27,146−31.1% | 減碼 |
| Dimensional Fund Advisors LP | 58,851 | $147.5 萬 | 0.00% | +58,851 | 新進 |
| State of Wisconsin Investment Board | 54,300 | $136.1 萬 | 0.00% | 00.0% | 不變 |
| California State Teachers Retirement System | 53,775 | $134.8 萬 | 0.00% | −6,632−11.0% | 減碼 |
| Alliancebernstein L.P. | 46,006 | $115.3 萬 | 0.00% | 00.0% | 不變 |
| Rhumbline Advisers | 45,105 | $113.1 萬 | 0.00% | +1,970+4.6% | 加碼 |
| Marshall Wace, LLP | 37,206 | $93.3 萬 | 0.00% | −74,124−66.6% | 減碼 |
| Bank of America Corp | 32,694 | $81.9 萬 | 0.00% | +14,286+77.6% | 加碼 |
| Ameriprise Financial Inc | 31,642 | $79.3 萬 | 0.00% | +9,207+41.0% | 加碼 |
| New York State Common Retirement Fund | 31,610 | $79.2 萬 | 0.00% | −7,617−19.4% | 減碼 |
| Susquehanna International Group, LLP | 31,329 | $78.5 萬 | 0.00% | −1,195−3.7% | 減碼 |
| Simplex Trading, LLC | 23,030 | $63.1 萬 | 0.02% | −1,368−5.6% | 減碼 |
| UBS Asset Management Americas Inc | 25,159 | $63.1 萬 | 0.00% | +2,685+11.9% | 加碼 |
| Credit Suisse AG | 24,113 | $60.5 萬 | 0.00% | +1,392+6.1% | 加碼 |
| American International Group, Inc. | 23,981 | $60.1 萬 | 0.00% | −571−2.3% | 減碼 |
| Manufacturers Life Insurance Company, The | 22,456 | $56.3 萬 | 0.00% | −1,665−6.9% | 減碼 |
| SG Americas Securities, LLC | 22,014 | $55.2 萬 | 0.00% | +22,014 | 新進 |
| Los Angeles Capital Management LLC | 21,312 | $53.4 萬 | 0.00% | −11,130−34.3% | 減碼 |
| Invesco Ltd. | 20,761 | $52.1 萬 | 0.00% | +3,067+17.3% | 加碼 |
| Principal Financial Group Inc | 19,681 | $49.4 萬 | 0.00% | +7,096+56.4% | 加碼 |
| ProShare Advisors LLC | 17,744 | $44.5 萬 | 0.00% | −3,798−17.6% | 減碼 |
| Voya Investment Management LLC | 17,258 | $43.3 萬 | 0.00% | 00.0% | 不變 |
| DekaBank Deutsche Girozentrale | 17,100 | $41.5 萬 | 0.00% | 00.0% | 不變 |
| Legal & General Group Plc | 16,522 | $41.4 萬 | 0.00% | +7,095+75.3% | 加碼 |
| MetLife Investment Management | 15,606 | $39.1 萬 | 0.00% | 00.0% | 不變 |
| Martingale Asset Management L P | 14,323 | $36.0 萬 | 0.00% | +14,323 | 新進 |
| Cubist Systematic Strategies, LLC | 12,883 | $32.3 萬 | 0.00% | +12,883 | 新進 |
| Metropolitan Life Insurance Co | 11,983 | $30.0 萬 | 0.00% | 00.0% | 不變 |
| Parametric Portfolio Associates LLC | 11,979 | $30.0 萬 | 0.00% | −785−6.2% | 減碼 |
| Arizona State Retirement System | 10,027 | $25.1 萬 | 0.00% | +183+1.9% | 加碼 |
| Handelsbanken Fonder AB | 9,500 | $23.8 萬 | 0.00% | 00.0% | 不變 |
| D. E. Shaw & Co., Inc. | 8,359 | $21.0 萬 | 0.00% | −116,791−93.3% | 減碼 |
| State Board of Administration of Florida Retirement System | 8,015 | $20.1 萬 | 0.00% | +60+0.8% | 加碼 |
| Royal Bank of Canada | 5,698 | $14.3 萬 | 0.00% | +1,322+30.2% | 加碼 |
| Tower Research Capital LLC (TRC) | 4,507 | $11.3 萬 | 0.00% | +1,703+60.7% | 加碼 |
| Nisa Investment Advisors, LLC | 3,800 | $9.50 萬 | 0.00% | +3,000+375.0% | 加碼 |
| Tortoise Investment Management, LLC | 3,325 | $8.30 萬 | 0.02% | 00.0% | 不變 |
| Ameritas Investment Partners, Inc. | 3,277 | $8.20 萬 | 0.00% | 00.0% | 不變 |
| Great West Life Assurance Co | 1,866 | $4.70 萬 | 0.00% | 00.0% | 不變 |
| Penserra Capital Management LLC | 1,300 | $3.20 萬 | 0.00% | +10+0.8% | 加碼 |
| Compagnie Lombard Odier SCmA | 1,050 | $2.70 萬 | 0.00% | 00.0% | 不變 |
| Manchester Capital Management LLC | 1,000 | $2.50 萬 | 0.00% | +1,000 | 新進 |
| RPg Family Wealth Advisory, LLC | 758 | $1.90 萬 | 0.01% | 00.0% | 不變 |
| Wells Fargo & Company | 686 | $1.70 萬 | 0.00% | +500+268.8% | 加碼 |
| Macquarie Group Ltd | 498 | $1.20 萬 | 0.00% | 00.0% | 不變 |
| Quantbot Technologies LP | 500 | $1.20 萬 | 0.00% | +500 | 新進 |
| Daiwa Securities Group Inc. | 194 | $5,000 | 0.00% | +86+79.6% | 加碼 |
| TCI Wealth Advisors, Inc. | 142 | $4,000 | 0.00% | +142 | 新進 |
| Point72 Hong Kong Ltd | 100 | $3,000 | 0.00% | +100 | 新進 |
| Signaturefd, LLC | 25 | $1,000 | 0.00% | −4−13.8% | 減碼 |
| First Horizon Advisors, Inc. | 64 | $1,000 | 0.00% | +34+113.3% | 加碼 |
| Huntington National Bank | 1 | $0 | 0.00% | −208−99.5% | 減碼 |
| American Century Companies Inc | 0 | $0 | 0.00% | −246,377−100.0% | 清倉 |
| AWM Investment Company, Inc. | 0 | $0 | 0.00% | −225,599−100.0% | 清倉 |
| Millennium Management LLC | 0 | $0 | 0.00% | −37,440−100.0% | 清倉 |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −22,942−100.0% | 清倉 |
| Susquehanna Fundamental Investments, LLC | 0 | $0 | 0.00% | −19,500−100.0% | 清倉 |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −19,197−100.0% | 清倉 |
| UBS Group AG | 0 | $0 | 0.00% | −17,217−100.0% | 清倉 |
| Sectoral Asset Management Inc | 0 | $0 | 0.00% | −16,522−100.0% | 清倉 |
| Dana Investment Advisors, Inc. | 0 | $0 | 0.00% | −16,098−100.0% | 清倉 |
| PDT Partners, LLC | 0 | $0 | 0.00% | −12,644−100.0% | 清倉 |
| Thrivent Financial for Lutherans | 0 | $0 | 0.00% | −11,021−100.0% | 清倉 |
| Darwin Global Management, Ltd. | 0 | $0 | 0.00% | −10,738−100.0% | 清倉 |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −10,080−100.0% | 清倉 |
| Trexquant Investment LP | 0 | $0 | 0.00% | −8,608−100.0% | 清倉 |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −8,400−100.0% | 清倉 |
| Amalgamated Bank | 0 | $0 | 0.00% | −8,143−100.0% | 清倉 |
| Private Advisor Group, LLC | 0 | $0 | 0.00% | −7,661−100.0% | 清倉 |
| Wetherby Asset Management Inc | 0 | $0 | 0.00% | −7,594−100.0% | 清倉 |